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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the test suite of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 |
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43 #include <QtTest/QtTest> |
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44 #include <qregexp.h> |
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45 #include <qtextcodec.h> |
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46 #include <qtextstream.h> |
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47 #include <qstringlist.h> |
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48 #include <qstringmatcher.h> |
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49 #include <qbytearraymatcher.h> |
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50 #include <qvariant.h> |
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51 |
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52 #include <qlocale.h> |
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53 #include <locale.h> |
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54 |
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55 Q_DECLARE_METATYPE(qlonglong) |
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56 |
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57 //TESTED_CLASS= |
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58 //TESTED_FILES= |
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59 |
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60 class tst_QString : public QObject |
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61 { |
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62 Q_OBJECT |
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63 |
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64 public: |
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65 tst_QString(); |
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66 virtual ~tst_QString(); |
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67 |
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68 |
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69 public slots: |
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70 void init(); |
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71 void cleanup(); |
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72 private slots: |
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73 void fromStdString(); |
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74 void toStdString(); |
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75 void check_QTextIOStream(); |
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76 void check_QTextStream(); |
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77 void check_QDataStream(); |
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78 void fromRawData(); |
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79 void endsWith(); |
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80 void startsWith(); |
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81 void setNum(); |
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82 void toDouble_data(); |
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83 void toDouble(); |
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84 void toFloat(); |
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85 void toLong_data(); |
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86 void toLong(); |
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87 void toULong_data(); |
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88 void toULong(); |
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89 void toLongLong(); |
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90 void toULongLong(); |
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91 void toUInt(); |
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92 void toInt(); |
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93 void toShort(); |
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94 void toUShort(); |
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95 void replace_qchar_qchar_data(); |
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96 void replace_qchar_qchar(); |
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97 void replace_qchar_qstring_data(); |
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98 void replace_qchar_qstring(); |
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99 void replace_uint_uint_data(); |
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100 void replace_uint_uint(); |
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101 void replace_uint_uint_extra(); |
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102 void replace_string_data(); |
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103 void replace_string(); |
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104 void replace_regexp_data(); |
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105 void replace_regexp(); |
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106 void remove_uint_uint_data(); |
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107 void remove_uint_uint(); |
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108 void remove_string_data(); |
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109 void remove_string(); |
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110 void remove_regexp_data(); |
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111 void remove_regexp(); |
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112 void prepend(); |
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113 void prepend_bytearray_data(); |
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114 void prepend_bytearray(); |
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115 void append(); |
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116 void append_bytearray_data(); |
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117 void append_bytearray(); |
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118 void operator_pluseq_bytearray_data(); |
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119 void operator_pluseq_bytearray(); |
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120 void operator_eqeq_nullstring(); |
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121 void operator_smaller(); |
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122 void insert(); |
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123 void simplified(); |
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124 void trimmed(); |
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125 void toLower(); |
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126 void toUpper(); |
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127 void rightJustified(); |
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128 void leftJustified(); |
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129 void mid(); |
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130 void right(); |
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131 void left(); |
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132 void midRef(); |
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133 void rightRef(); |
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134 void leftRef(); |
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135 void stringRef(); |
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136 void contains(); |
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137 void lastIndexOf_data(); |
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138 void lastIndexOf(); |
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139 void indexOf_data(); |
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140 void indexOf(); |
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141 void indexOf2_data(); |
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142 void indexOf2(); |
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143 void indexOf3_data(); |
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144 // void indexOf3(); |
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145 void sprintf(); |
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146 void copy(); |
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147 void fill(); |
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148 void truncate(); |
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149 void constructor(); |
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150 void constructorQByteArray_data(); |
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151 void constructorQByteArray(); |
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152 void STL(); |
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153 void isEmpty(); |
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154 void isNull(); |
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155 void acc_01(); |
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156 void length_data(); |
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157 void length(); |
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158 void utf8_data(); |
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159 void utf8(); |
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160 void fromUtf8_data(); |
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161 void fromUtf8(); |
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162 void nullFromUtf8(); |
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163 void fromLocal8Bit_data(); |
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164 void fromLocal8Bit(); |
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165 void local8Bit_data(); |
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166 void local8Bit(); |
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167 void fromLatin1(); |
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168 void fromAscii(); |
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169 void arg(); |
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170 void number(); |
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171 void arg_fillChar_data(); |
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172 void arg_fillChar(); |
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173 void capacity_data(); |
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174 void capacity(); |
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175 void section_data(); |
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176 void section(); |
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177 void double_conversion_data(); |
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178 void double_conversion(); |
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179 void integer_conversion_data(); |
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180 void integer_conversion(); |
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181 void tortureSprintfDouble(); |
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182 void toNum(); |
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183 void localeAwareCompare_data(); |
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184 void localeAwareCompare(); |
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185 void split_data(); |
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186 void split(); |
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187 void split_regexp(); |
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188 void fromUtf16_data(); |
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189 void fromUtf16(); |
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190 void latin1String(); |
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191 void nanAndInf(); |
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192 void compare_data(); |
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193 void compare(); |
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194 void resizeAfterFromRawData(); |
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195 void resizeAfterReserve(); |
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196 void resizeWithNegative() const; |
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197 void truncateWithNegative() const; |
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198 void QCharRefMutableUnicode() const; |
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199 void QCharRefDetaching() const; |
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200 void sprintfZU() const; |
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201 void repeatedSignature() const; |
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202 void repeated() const; |
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203 void repeated_data() const; |
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204 }; |
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205 |
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206 typedef QList<int> IntList; |
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207 |
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208 Q_DECLARE_METATYPE(QList<QVariant>) |
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209 Q_DECLARE_METATYPE(IntList) |
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210 |
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211 // This next bit is needed for the NAN and INF in string -> number conversion tests |
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212 #include <float.h> |
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213 #include <limits.h> |
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214 #include <math.h> |
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215 #if defined (Q_WS_WIN) |
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216 # include <windows.h> |
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217 // mingw defines NAN and INFINITY to 0/0 and x/0 |
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218 # if defined(Q_CC_GNU) |
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219 # undef NAN |
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220 # undef INFINITY |
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221 # else |
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222 # define isnan(d) _isnan(d) |
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223 # endif |
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224 #endif |
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225 #if defined (Q_OS_MAC) && !defined isnan |
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226 #define isnan(d) __isnand(d) |
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227 #endif |
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228 #if defined (Q_OS_SOLARIS) |
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229 # include <ieeefp.h> |
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230 #endif |
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231 #if defined (Q_OS_OSF) && (defined(__DECC) || defined(__DECCXX)) |
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232 # define INFINITY DBL_INFINITY |
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233 # define NAN DBL_QNAN |
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234 #endif |
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235 #if defined(Q_OS_IRIX) && defined(Q_CC_GNU) |
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236 # include <ieeefp.h> |
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237 # define isnan(d) isnand(d) |
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238 #endif |
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239 |
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240 enum { |
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241 LittleEndian, |
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242 BigEndian |
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243 #ifdef Q_BYTE_ORDER |
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244 # if Q_BYTE_ORDER == Q_BIG_ENDIAN |
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245 , ByteOrder = BigEndian |
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246 # elif Q_BYTE_ORDER == Q_LITTLE_ENDIAN |
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247 , ByteOrder = LittleEndian |
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248 # else |
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249 # error "undefined byte order" |
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250 # endif |
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251 }; |
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252 #else |
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253 }; |
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254 static const unsigned int one = 1; |
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255 static const bool ByteOrder = ((*((unsigned char *) &one) == 0) ? BigEndian : LittleEndian); |
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256 #endif |
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257 #if !defined(INFINITY) |
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258 static const unsigned char be_inf_bytes[] = { 0x7f, 0xf0, 0, 0, 0, 0, 0,0 }; |
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259 static const unsigned char le_inf_bytes[] = { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f }; |
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260 static inline double inf() |
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261 { |
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262 if (ByteOrder == BigEndian) |
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263 return *reinterpret_cast<const double *>(be_inf_bytes); |
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264 return *reinterpret_cast<const double *>(le_inf_bytes); |
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265 } |
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266 # define INFINITY (::inf()) |
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267 #endif |
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268 #if !defined(NAN) |
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269 static const unsigned char be_nan_bytes[] = { 0x7f, 0xf8, 0, 0, 0, 0, 0,0 }; |
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270 static const unsigned char le_nan_bytes[] = { 0, 0, 0, 0, 0, 0, 0xf8, 0x7f }; |
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271 static inline double nan() |
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272 { |
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273 if (ByteOrder == BigEndian) |
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274 return *reinterpret_cast<const double *>(be_nan_bytes); |
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275 return *reinterpret_cast<const double *>(le_nan_bytes); |
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276 } |
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277 # define NAN (::nan()) |
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278 #endif |
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279 |
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280 tst_QString::tst_QString() |
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281 { |
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282 QTextCodec::setCodecForLocale(QTextCodec::codecForName("ISO 8859-1")); |
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283 } |
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284 |
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285 tst_QString::~tst_QString() |
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286 { |
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287 } |
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288 |
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289 void tst_QString::init() |
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290 { |
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291 } |
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292 |
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293 void tst_QString::cleanup() |
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294 { |
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295 QLocale::setDefault(QString("C")); |
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296 } |
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297 |
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298 void tst_QString::remove_uint_uint_data() |
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299 { |
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300 replace_uint_uint_data(); |
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301 } |
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302 |
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303 void tst_QString::remove_string_data() |
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304 { |
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305 replace_string_data(); |
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306 } |
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307 |
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308 void tst_QString::remove_regexp_data() |
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309 { |
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310 replace_regexp_data(); |
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311 } |
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312 |
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313 void tst_QString::indexOf3_data() |
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314 { |
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315 indexOf2_data(); |
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316 } |
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317 |
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318 void tst_QString::length_data() |
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319 { |
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320 QTest::addColumn<QString>("s1" ); |
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321 QTest::addColumn<int>("res" ); |
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322 |
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323 QTest::newRow( "data0" ) << QString("Test") << 4; |
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324 QTest::newRow( "data1" ) << QString("The quick brown fox jumps over the lazy dog") << 43; |
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325 QTest::newRow( "data2" ) << QString() << 0; |
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326 QTest::newRow( "data3" ) << QString("A") << 1; |
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327 QTest::newRow( "data4" ) << QString("AB") << 2; |
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328 QTest::newRow( "data5" ) << QString("AB\n") << 3; |
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329 QTest::newRow( "data6" ) << QString("AB\nC") << 4; |
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330 QTest::newRow( "data7" ) << QString("\n") << 1; |
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331 QTest::newRow( "data8" ) << QString("\nA") << 2; |
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332 QTest::newRow( "data9" ) << QString("\nAB") << 3; |
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333 QTest::newRow( "data10" ) << QString("\nAB\nCDE") << 7; |
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334 QTest::newRow( "data11" ) << QString("shdnftrheid fhgnt gjvnfmd chfugkh bnfhg thgjf vnghturkf chfnguh bjgnfhvygh hnbhgutjfv dhdnjds dcjs d") << 100; |
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335 } |
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336 |
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337 void tst_QString::replace_qchar_qchar_data() |
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338 { |
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339 QTest::addColumn<QString>("src" ); |
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340 QTest::addColumn<QChar>("before" ); |
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341 QTest::addColumn<QChar>("after" ); |
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342 QTest::addColumn<int>("cs" ); |
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343 QTest::addColumn<QString>("expected" ); |
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344 |
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345 QTest::newRow( "1" ) << QString("foo") << QChar('o') << QChar('a') |
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346 << int(Qt::CaseSensitive) << QString("faa"); |
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347 QTest::newRow( "2" ) << QString("foo") << QChar('o') << QChar('a') |
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348 << int(Qt::CaseInsensitive) << QString("faa"); |
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349 QTest::newRow( "3" ) << QString("foo") << QChar('O') << QChar('a') |
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350 << int(Qt::CaseSensitive) << QString("foo"); |
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351 QTest::newRow( "4" ) << QString("foo") << QChar('O') << QChar('a') |
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352 << int(Qt::CaseInsensitive) << QString("faa"); |
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353 QTest::newRow( "5" ) << QString("ababABAB") << QChar('a') << QChar(' ') |
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354 << int(Qt::CaseSensitive) << QString(" b bABAB"); |
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355 QTest::newRow( "6" ) << QString("ababABAB") << QChar('a') << QChar(' ') |
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356 << int(Qt::CaseInsensitive) << QString(" b b B B"); |
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357 QTest::newRow( "7" ) << QString("ababABAB") << QChar() << QChar(' ') |
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358 << int(Qt::CaseInsensitive) << QString("ababABAB"); |
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359 } |
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360 |
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361 void tst_QString::replace_qchar_qchar() |
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362 { |
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363 QFETCH(QString, src); |
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364 QFETCH(QChar, before); |
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365 QFETCH(QChar, after); |
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366 QFETCH(int, cs); |
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367 QFETCH(QString, expected); |
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368 |
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369 QCOMPARE(src.replace(before, after, Qt::CaseSensitivity(cs)), expected); |
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370 } |
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371 |
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372 void tst_QString::replace_qchar_qstring_data() |
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373 { |
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374 QTest::addColumn<QString>("src" ); |
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375 QTest::addColumn<QChar>("before" ); |
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376 QTest::addColumn<QString>("after" ); |
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377 QTest::addColumn<int>("cs" ); |
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378 QTest::addColumn<QString>("expected" ); |
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379 |
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380 QTest::newRow( "1" ) << QString("foo") << QChar('o') << QString("aA") |
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381 << int(Qt::CaseSensitive) << QString("faAaA"); |
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382 QTest::newRow( "2" ) << QString("foo") << QChar('o') << QString("aA") |
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383 << int(Qt::CaseInsensitive) << QString("faAaA"); |
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384 QTest::newRow( "3" ) << QString("foo") << QChar('O') << QString("aA") |
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385 << int(Qt::CaseSensitive) << QString("foo"); |
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386 QTest::newRow( "4" ) << QString("foo") << QChar('O') << QString("aA") |
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387 << int(Qt::CaseInsensitive) << QString("faAaA"); |
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388 QTest::newRow( "5" ) << QString("ababABAB") << QChar('a') << QString(" ") |
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389 << int(Qt::CaseSensitive) << QString(" b bABAB"); |
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390 QTest::newRow( "6" ) << QString("ababABAB") << QChar('a') << QString(" ") |
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391 << int(Qt::CaseInsensitive) << QString(" b b B B"); |
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392 QTest::newRow( "7" ) << QString("ababABAB") << QChar() << QString(" ") |
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393 << int(Qt::CaseInsensitive) << QString("ababABAB"); |
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394 QTest::newRow( "8" ) << QString("ababABAB") << QChar() << QString() |
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395 << int(Qt::CaseInsensitive) << QString("ababABAB"); |
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396 } |
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397 |
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398 void tst_QString::replace_qchar_qstring() |
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399 { |
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400 QFETCH(QString, src); |
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401 QFETCH(QChar, before); |
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402 QFETCH(QString, after); |
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403 QFETCH(int, cs); |
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404 QFETCH(QString, expected); |
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405 |
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406 QCOMPARE(src.replace(before, after, Qt::CaseSensitivity(cs)), expected); |
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407 } |
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408 |
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409 void tst_QString::replace_uint_uint_data() |
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410 { |
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411 QTest::addColumn<QString>("string" ); |
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412 QTest::addColumn<int>("index" ); |
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413 QTest::addColumn<int>("len" ); |
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414 QTest::addColumn<QString>("after" ); |
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415 QTest::addColumn<QString>("result" ); |
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416 |
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417 QTest::newRow( "rem00" ) << QString("-<>ABCABCABCABC>") << 0 << 3 << QString("") << QString("ABCABCABCABC>"); |
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418 QTest::newRow( "rem01" ) << QString("ABCABCABCABC>") << 1 << 4 << QString("") << QString("ACABCABC>"); |
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419 QTest::newRow( "rem04" ) << QString("ACABCABC>") << 8 << 4 << QString("") << QString("ACABCABC"); |
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420 QTest::newRow( "rem05" ) << QString("ACABCABC") << 7 << 1 << QString("") << QString("ACABCAB"); |
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421 QTest::newRow( "rem06" ) << QString("ACABCAB") << 4 << 0 << QString("") << QString("ACABCAB"); |
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422 |
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423 QTest::newRow( "rep00" ) << QString("ACABCAB") << 4 << 0 << QString("X") << QString("ACABXCAB"); |
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424 QTest::newRow( "rep01" ) << QString("ACABXCAB") << 4 << 1 << QString("Y") << QString("ACABYCAB"); |
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425 QTest::newRow( "rep02" ) << QString("ACABYCAB") << 4 << 1 << QString("") << QString("ACABCAB"); |
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426 QTest::newRow( "rep03" ) << QString("ACABCAB") << 0 << 9999 << QString("XX") << QString("XX"); |
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427 QTest::newRow( "rep04" ) << QString("XX") << 0 << 9999 << QString("") << QString(""); |
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428 QTest::newRow( "rep05" ) << QString("ACABCAB") << 0 << 2 << QString("XX") << QString("XXABCAB"); |
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429 QTest::newRow( "rep06" ) << QString("ACABCAB") << 1 << 2 << QString("XX") << QString("AXXBCAB"); |
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430 QTest::newRow( "rep07" ) << QString("ACABCAB") << 2 << 2 << QString("XX") << QString("ACXXCAB"); |
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431 QTest::newRow( "rep08" ) << QString("ACABCAB") << 3 << 2 << QString("XX") << QString("ACAXXAB"); |
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432 QTest::newRow( "rep09" ) << QString("ACABCAB") << 4 << 2 << QString("XX") << QString("ACABXXB"); |
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433 QTest::newRow( "rep10" ) << QString("ACABCAB") << 5 << 2 << QString("XX") << QString("ACABCXX"); |
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434 QTest::newRow( "rep10" ) << QString("ACABCAB") << 6 << 2 << QString("XX") << QString("ACABCAXX"); |
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435 QTest::newRow( "rep12" ) << QString() << 0 << 10 << QString("X") << QString("X"); |
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436 QTest::newRow( "rep13" ) << QString("short") << 0 << 10 << QString("X") << QString("X"); |
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437 QTest::newRow( "rep14" ) << QString() << 0 << 10 << QString("XX") << QString("XX"); |
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438 QTest::newRow( "rep15" ) << QString("short") << 0 << 10 << QString("XX") << QString("XX"); |
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439 } |
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440 |
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441 void tst_QString::replace_string_data() |
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442 { |
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443 QTest::addColumn<QString>("string" ); |
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444 QTest::addColumn<QString>("before" ); |
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445 QTest::addColumn<QString>("after" ); |
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446 QTest::addColumn<QString>("result" ); |
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447 QTest::addColumn<bool>("bcs" ); |
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448 |
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449 QTest::newRow( "rem00" ) << QString("") << QString("") << QString("") << QString("") << true; |
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450 QTest::newRow( "rem01" ) << QString("A") << QString("") << QString("") << QString("A") << true; |
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451 QTest::newRow( "rem02" ) << QString("A") << QString("A") << QString("") << QString("") << true; |
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452 QTest::newRow( "rem03" ) << QString("A") << QString("B") << QString("") << QString("A") << true; |
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453 QTest::newRow( "rem04" ) << QString("AA") << QString("A") << QString("") << QString("") << true; |
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454 QTest::newRow( "rem05" ) << QString("AB") << QString("A") << QString("") << QString("B") << true; |
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455 QTest::newRow( "rem06" ) << QString("AB") << QString("B") << QString("") << QString("A") << true; |
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456 QTest::newRow( "rem07" ) << QString("AB") << QString("C") << QString("") << QString("AB") << true; |
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457 QTest::newRow( "rem08" ) << QString("ABA") << QString("A") << QString("") << QString("B") << true; |
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458 QTest::newRow( "rem09" ) << QString("ABA") << QString("B") << QString("") << QString("AA") << true; |
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459 QTest::newRow( "rem10" ) << QString("ABA") << QString("C") << QString("") << QString("ABA") << true; |
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460 QTest::newRow( "rem11" ) << QString("banana") << QString("an") << QString("") << QString("ba") << true; |
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461 QTest::newRow( "rem12" ) << QString("") << QString("A") << QString("") << QString("") << true; |
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462 QTest::newRow( "rem13" ) << QString("") << QString("A") << QString() << QString("") << true; |
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463 QTest::newRow( "rem14" ) << QString() << QString("A") << QString("") << QString() << true; |
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464 QTest::newRow( "rem15" ) << QString() << QString("A") << QString() << QString() << true; |
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465 QTest::newRow( "rem16" ) << QString() << QString("") << QString("") << QString("") << true; |
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466 QTest::newRow( "rem17" ) << QString("") << QString() << QString("") << QString("") << true; |
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467 QTest::newRow( "rem18" ) << QString("a") << QString("a") << QString("") << QString("") << false; |
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468 QTest::newRow( "rem19" ) << QString("A") << QString("A") << QString("") << QString("") << false; |
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469 QTest::newRow( "rem20" ) << QString("a") << QString("A") << QString("") << QString("") << false; |
|
470 QTest::newRow( "rem21" ) << QString("A") << QString("a") << QString("") << QString("") << false; |
|
471 QTest::newRow( "rem22" ) << QString("Alpha beta") << QString("a") << QString("") << QString("lph bet") << false; |
|
472 |
|
473 QTest::newRow( "rep00" ) << QString("ABC") << QString("B") << QString("-") << QString("A-C") << true; |
|
474 QTest::newRow( "rep01" ) << QString("$()*+.?[\\]^{|}") << QString("$()*+.?[\\]^{|}") << QString("X") << QString("X") << true; |
|
475 QTest::newRow( "rep02" ) << QString("ABCDEF") << QString("") << QString("X") << QString("XAXBXCXDXEXFX") << true; |
|
476 QTest::newRow( "rep03" ) << QString("") << QString("") << QString("X") << QString("X") << true; |
|
477 QTest::newRow( "rep04" ) << QString("a") << QString("a") << QString("b") << QString("b") << false; |
|
478 QTest::newRow( "rep05" ) << QString("A") << QString("A") << QString("b") << QString("b") << false; |
|
479 QTest::newRow( "rep06" ) << QString("a") << QString("A") << QString("b") << QString("b") << false; |
|
480 QTest::newRow( "rep07" ) << QString("A") << QString("a") << QString("b") << QString("b") << false; |
|
481 QTest::newRow( "rep08" ) << QString("a") << QString("a") << QString("a") << QString("a") << false; |
|
482 QTest::newRow( "rep09" ) << QString("A") << QString("A") << QString("a") << QString("a") << false; |
|
483 QTest::newRow( "rep10" ) << QString("a") << QString("A") << QString("a") << QString("a") << false; |
|
484 QTest::newRow( "rep11" ) << QString("A") << QString("a") << QString("a") << QString("a") << false; |
|
485 QTest::newRow( "rep12" ) << QString("Alpha beta") << QString("a") << QString("o") << QString("olpho beto") << false; |
|
486 QTest::newRow( "rep13" ) << QString() << QString("") << QString("A") << QString("A") << true; |
|
487 QTest::newRow( "rep14" ) << QString("") << QString() << QString("A") << QString("A") << true; |
|
488 QTest::newRow( "rep15" ) << QString("fooxbarxbazxblub") << QString("x") << QString("yz") << QString("fooyzbaryzbazyzblub") << true; |
|
489 QTest::newRow( "rep16" ) << QString("fooxbarxbazxblub") << QString("x") << QString("z") << QString("foozbarzbazzblub") << true; |
|
490 QTest::newRow( "rep17" ) << QString("fooxybarxybazxyblub") << QString("xy") << QString("z") << QString("foozbarzbazzblub") << true; |
|
491 } |
|
492 |
|
493 void tst_QString::replace_regexp_data() |
|
494 { |
|
495 QTest::addColumn<QString>("string" ); |
|
496 QTest::addColumn<QString>("regexp" ); |
|
497 QTest::addColumn<QString>("after" ); |
|
498 QTest::addColumn<QString>("result" ); |
|
499 |
|
500 QTest::newRow( "rem00" ) << QString("alpha") << QString("a+") << QString("") << QString("lph"); |
|
501 QTest::newRow( "rem01" ) << QString("banana") << QString("^.a") << QString("") << QString("nana"); |
|
502 QTest::newRow( "rem02" ) << QString("") << QString("^.a") << QString("") << QString(""); |
|
503 QTest::newRow( "rem03" ) << QString("") << QString("^.a") << QString() << QString(""); |
|
504 QTest::newRow( "rem04" ) << QString() << QString("^.a") << QString("") << QString(); |
|
505 QTest::newRow( "rem05" ) << QString() << QString("^.a") << QString() << QString(); |
|
506 |
|
507 QTest::newRow( "rep00" ) << QString("A <i>bon mot</i>.") << QString("<i>([^<]*)</i>") << QString("\\emph{\\1}") << QString("A \\emph{bon mot}."); |
|
508 QTest::newRow( "rep01" ) << QString("banana") << QString("^.a()") << QString("\\1") << QString("nana"); |
|
509 QTest::newRow( "rep02" ) << QString("banana") << QString("(ba)") << QString("\\1X\\1") << QString("baXbanana"); |
|
510 QTest::newRow( "rep03" ) << QString("banana") << QString("(ba)(na)na") << QString("\\2X\\1") << QString("naXba"); |
|
511 |
|
512 QTest::newRow("backref00") << QString("\\1\\2\\3\\4\\5\\6\\7\\8\\9\\A\\10\\11") << QString("\\\\[34]") |
|
513 << QString("X") << QString("\\1\\2XX\\5\\6\\7\\8\\9\\A\\10\\11"); |
|
514 QTest::newRow("backref01") << QString("foo") << QString("[fo]") << QString("\\1") << QString("\\1\\1\\1"); |
|
515 QTest::newRow("backref02") << QString("foo") << QString("([fo])") << QString("(\\1)") << QString("(f)(o)(o)"); |
|
516 QTest::newRow("backref03") << QString("foo") << QString("([fo])") << QString("\\2") << QString("\\2\\2\\2"); |
|
517 QTest::newRow("backref04") << QString("foo") << QString("([fo])") << QString("\\10") << QString("f0o0o0"); |
|
518 QTest::newRow("backref05") << QString("foo") << QString("([fo])") << QString("\\11") << QString("f1o1o1"); |
|
519 QTest::newRow("backref06") << QString("foo") << QString("([fo])") << QString("\\19") << QString("f9o9o9"); |
|
520 QTest::newRow("backref07") << QString("foo") << QString("(f)(o+)") |
|
521 << QString("\\2\\1\\10\\20\\11\\22\\19\\29\\3") |
|
522 << QString("ooff0oo0f1oo2f9oo9\\3"); |
|
523 QTest::newRow("backref08") << QString("abc") << QString("(((((((((((((([abc]))))))))))))))") |
|
524 << QString("{\\14}") << QString("{a}{b}{c}"); |
|
525 QTest::newRow("backref09") << QString("abcdefghijklmn") |
|
526 << QString("(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)(m)(n)") |
|
527 << QString("\\19\\18\\17\\16\\15\\14\\13\\12\\11\\10" |
|
528 "\\9\\90\\8\\80\\7\\70\\6\\60\\5\\50\\4\\40\\3\\30\\2\\20\\1") |
|
529 << QString("a9a8a7a6a5nmlkjii0hh0gg0ff0ee0dd0cc0bb0a"); |
|
530 QTest::newRow("backref10") << QString("abc") << QString("((((((((((((((abc))))))))))))))") |
|
531 << QString("\\0\\01\\011") << QString("\\0\\01\\011"); |
|
532 } |
|
533 |
|
534 void tst_QString::utf8_data() |
|
535 { |
|
536 QString str; |
|
537 QTest::addColumn<QByteArray>("utf8" ); |
|
538 QTest::addColumn<QString>("res" ); |
|
539 |
|
540 QTest::newRow( "str0" ) << QByteArray("abcdefgh") |
|
541 << QString("abcdefgh"); |
|
542 QTest::newRow( "str1" ) << QByteArray("\303\266\303\244\303\274\303\226\303\204\303\234\303\270\303\246\303\245\303\230\303\206\303\205") |
|
543 << QString("\366\344\374\326\304\334\370\346\345\330\306\305") ; |
|
544 str += QChar( 0x05e9 ); |
|
545 str += QChar( 0x05d3 ); |
|
546 str += QChar( 0x05d2 ); |
|
547 QTest::newRow( "str2" ) << QByteArray("\327\251\327\223\327\222") |
|
548 << str; |
|
549 |
|
550 str = QChar( 0x20ac ); |
|
551 str += " some text"; |
|
552 QTest::newRow( "str3" ) << QByteArray("\342\202\254 some text") |
|
553 << str; |
|
554 |
|
555 str = "Old Italic: "; |
|
556 str += QChar(0xd800); |
|
557 str += QChar(0xdf00); |
|
558 str += QChar(0xd800); |
|
559 str += QChar(0xdf01); |
|
560 str += QChar(0xd800); |
|
561 str += QChar(0xdf02); |
|
562 str += QChar(0xd800); |
|
563 str += QChar(0xdf03); |
|
564 str += QChar(0xd800); |
|
565 str += QChar(0xdf04); |
|
566 QTest::newRow("surrogate") << QByteArray("Old Italic: \360\220\214\200\360\220\214\201\360\220\214\202\360\220\214\203\360\220\214\204") << str; |
|
567 } |
|
568 |
|
569 void tst_QString::length() |
|
570 { |
|
571 QFETCH( QString, s1 ); |
|
572 QTEST( (int)s1.length(), "res" ); |
|
573 } |
|
574 |
|
575 #include <qfile.h> |
|
576 |
|
577 void tst_QString::acc_01() |
|
578 { |
|
579 QString a; |
|
580 QString b; //b(10); |
|
581 QString bb; //bb((int)0); |
|
582 QString c("String C"); |
|
583 QChar tmp[10]; |
|
584 tmp[0] = 'S'; |
|
585 tmp[1] = 't'; |
|
586 tmp[2] = 'r'; |
|
587 tmp[3] = 'i'; |
|
588 tmp[4] = 'n'; |
|
589 tmp[5] = 'g'; |
|
590 tmp[6] = ' '; |
|
591 tmp[7] = 'D'; |
|
592 tmp[8] = 'X'; |
|
593 tmp[9] = '\0'; |
|
594 QString d(tmp,8); |
|
595 QString ca(a); |
|
596 QString cb(b); |
|
597 QString cc(c); |
|
598 QString n; |
|
599 QString e("String E"); |
|
600 QString f; |
|
601 f = e; |
|
602 f[7]='F'; |
|
603 QCOMPARE(e,(QString)"String E"); |
|
604 char text[]="String f"; |
|
605 f = text; |
|
606 text[7]='!'; |
|
607 QCOMPARE(f,(QString)"String f"); |
|
608 f[7]='F'; |
|
609 QCOMPARE(text[7],'!'); |
|
610 |
|
611 a=""; |
|
612 a[0]='A'; |
|
613 QCOMPARE(a,(QString)"A"); |
|
614 QCOMPARE(a.length(),1); |
|
615 a[1]='B'; |
|
616 QCOMPARE(a,(QString)"AB"); |
|
617 QCOMPARE(a.length(),2); |
|
618 a[2]='C'; |
|
619 QCOMPARE(a,(QString)"ABC"); |
|
620 QCOMPARE(a.length(),3); |
|
621 a = QString(); |
|
622 QVERIFY(a.isNull()); |
|
623 a[0]='A'; |
|
624 QCOMPARE(a,(QString)"A"); |
|
625 QCOMPARE(a.length(),1); |
|
626 a[1]='B'; |
|
627 QCOMPARE(a,(QString)"AB"); |
|
628 QCOMPARE(a.length(),2); |
|
629 a[2]='C'; |
|
630 QCOMPARE(a,(QString)"ABC"); |
|
631 QCOMPARE(a.length(),3); |
|
632 |
|
633 a="123"; |
|
634 b="456"; |
|
635 a[0]=a[1]; |
|
636 QCOMPARE(a,(QString)"223"); |
|
637 a[1]=b[1]; |
|
638 QCOMPARE(b,(QString)"456"); |
|
639 QCOMPARE(a,(QString)"253"); |
|
640 |
|
641 char t[]="TEXT"; |
|
642 a="A"; |
|
643 a=t; |
|
644 QCOMPARE(a,(QString)"TEXT"); |
|
645 QCOMPARE(a,(QString)t); |
|
646 a[0]='X'; |
|
647 QCOMPARE(a,(QString)"XEXT"); |
|
648 QCOMPARE(t[0],'T'); |
|
649 t[0]='Z'; |
|
650 QCOMPARE(a,(QString)"XEXT"); |
|
651 |
|
652 a="ABC"; |
|
653 QCOMPARE(char(a.toLatin1()[1]),'B'); |
|
654 QCOMPARE(strcmp(a.toLatin1(),((QString)"ABC").toLatin1()),0); |
|
655 QCOMPARE(a+="DEF",(QString)"ABCDEF"); |
|
656 QCOMPARE(a+='G',(QString)"ABCDEFG"); |
|
657 QCOMPARE(a+=((const char*)(0)),(QString)"ABCDEFG"); |
|
658 |
|
659 // non-member operators |
|
660 |
|
661 a="ABC"; |
|
662 b="ABC"; |
|
663 c="ACB"; |
|
664 d="ABCD"; |
|
665 QVERIFY(a==b); |
|
666 QVERIFY(!(a==d)); |
|
667 QVERIFY(!(a!=b)); |
|
668 QVERIFY(a!=d); |
|
669 QVERIFY(!(a<b)); |
|
670 QVERIFY(a<c); |
|
671 QVERIFY(a<d); |
|
672 QVERIFY(!(d<a)); |
|
673 QVERIFY(!(c<a)); |
|
674 QVERIFY(a<=b); |
|
675 QVERIFY(a<=d); |
|
676 QVERIFY(a<=c); |
|
677 QVERIFY(!(c<=a)); |
|
678 QVERIFY(!(d<=a)); |
|
679 QCOMPARE(a+b,(QString)"ABCABC"); |
|
680 QCOMPARE(a +"XXXX",(QString)"ABCXXXX"); |
|
681 QCOMPARE(a+'X',(QString)"ABCX"); |
|
682 QCOMPARE("XXXX"+a,(QString)"XXXXABC"); |
|
683 QCOMPARE('X'+a,(QString)"XABC"); |
|
684 a = (const char*)0; |
|
685 QVERIFY(a.isNull()); |
|
686 QVERIFY(*a.toLatin1().constData() == '\0'); |
|
687 { |
|
688 #if defined(Q_OS_WINCE) |
|
689 int argc = 0; |
|
690 QCoreApplication app(argc, 0); |
|
691 #endif |
|
692 QFile f("COMPARE.txt"); |
|
693 f.open(QIODevice::ReadOnly); |
|
694 QTextStream ts( &f ); |
|
695 ts.setCodec(QTextCodec::codecForName("UTF-16")); |
|
696 ts << "Abc"; |
|
697 } |
|
698 } |
|
699 |
|
700 void tst_QString::isNull() |
|
701 { |
|
702 QString a; |
|
703 QVERIFY(a.isNull()); |
|
704 |
|
705 const char *zero = 0; |
|
706 a.sprintf( zero ); |
|
707 QVERIFY(!a.isNull()); |
|
708 } |
|
709 |
|
710 void tst_QString::isEmpty() |
|
711 { |
|
712 QString a; |
|
713 QVERIFY(a.isEmpty()); |
|
714 QString c("Not empty"); |
|
715 QVERIFY(!c.isEmpty()); |
|
716 } |
|
717 |
|
718 void tst_QString::constructor() |
|
719 { |
|
720 QString a; |
|
721 QString b; //b(10); |
|
722 QString c("String C"); |
|
723 QChar tmp[10]; |
|
724 tmp[0] = 'S'; |
|
725 tmp[1] = 't'; |
|
726 tmp[2] = 'r'; |
|
727 tmp[3] = 'i'; |
|
728 tmp[4] = 'n'; |
|
729 tmp[5] = 'g'; |
|
730 tmp[6] = ' '; |
|
731 tmp[7] = 'D'; |
|
732 tmp[8] = 'X'; |
|
733 tmp[9] = '\0'; |
|
734 QString d(tmp,8); |
|
735 QString ca(a); |
|
736 QString cb(b); |
|
737 QString cc(c); |
|
738 |
|
739 QCOMPARE(a,ca); |
|
740 QVERIFY(a.isNull()); |
|
741 QVERIFY(a == (QString)""); |
|
742 QCOMPARE(b,cb); |
|
743 QCOMPARE(c,cc); |
|
744 QCOMPARE(d,(QString)"String D"); |
|
745 |
|
746 QString nullStr; |
|
747 QVERIFY( nullStr.isNull() ); |
|
748 QVERIFY( nullStr.isEmpty() ); |
|
749 QString empty(""); |
|
750 QVERIFY( !empty.isNull() ); |
|
751 QVERIFY( empty.isEmpty() ); |
|
752 } |
|
753 |
|
754 |
|
755 |
|
756 void tst_QString::constructorQByteArray_data() |
|
757 { |
|
758 QTest::addColumn<QByteArray>("src" ); |
|
759 QTest::addColumn<QString>("expected" ); |
|
760 |
|
761 QByteArray ba( 4, 0 ); |
|
762 ba[0] = 'C'; |
|
763 ba[1] = 'O'; |
|
764 ba[2] = 'M'; |
|
765 ba[3] = 'P'; |
|
766 |
|
767 QTest::newRow( "1" ) << ba << QString("COMP"); |
|
768 |
|
769 QByteArray ba1( 7, 0 ); |
|
770 ba1[0] = 'a'; |
|
771 ba1[1] = 'b'; |
|
772 ba1[2] = 'c'; |
|
773 ba1[3] = '\0'; |
|
774 ba1[4] = 'd'; |
|
775 ba1[5] = 'e'; |
|
776 ba1[6] = 'f'; |
|
777 |
|
778 QTest::newRow( "2" ) << ba1 << QString("abc"); |
|
779 |
|
780 QTest::newRow( "3" ) << QByteArray::fromRawData("abcd", 3) << QString("abc"); |
|
781 } |
|
782 |
|
783 void tst_QString::constructorQByteArray() |
|
784 { |
|
785 QFETCH(QByteArray, src); |
|
786 QFETCH(QString, expected); |
|
787 |
|
788 QString str1(src); |
|
789 QCOMPARE(str1.length(), expected.length()); |
|
790 QCOMPARE( str1, expected ); |
|
791 |
|
792 QTextCodec::setCodecForCStrings( QTextCodec::codecForMib(4) ); // Latin 1 |
|
793 QString strBA(src); |
|
794 QTextCodec::setCodecForCStrings( 0 ); |
|
795 |
|
796 QCOMPARE( strBA, expected ); |
|
797 } |
|
798 |
|
799 void tst_QString::STL() |
|
800 { |
|
801 #ifdef Q_CC_HPACC |
|
802 QSKIP("This test crashes on HP-UX with aCC", SkipSingle); |
|
803 #endif |
|
804 #ifndef QT_NO_STL |
|
805 #ifndef QT_NO_CAST_TO_ASCII |
|
806 QString qt( "QString" ); |
|
807 |
|
808 std::string stdstr( "QString" ); |
|
809 |
|
810 QString stlqt; |
|
811 |
|
812 // constructor |
|
813 stlqt = QString( stdstr ); |
|
814 QCOMPARE( stlqt, qt ); |
|
815 |
|
816 // assignment |
|
817 stlqt = stdstr; |
|
818 QCOMPARE( stlqt, qt ); |
|
819 |
|
820 std::string stdstr2 = stlqt; |
|
821 QCOMPARE( stdstr2, stdstr ); |
|
822 |
|
823 // prepend |
|
824 stlqt = QString(); |
|
825 stlqt.prepend( stdstr ); |
|
826 QCOMPARE( stlqt, qt ); |
|
827 |
|
828 // append |
|
829 stlqt = QString(); |
|
830 stlqt.append( stdstr ); |
|
831 QCOMPARE( stlqt, qt ); |
|
832 |
|
833 // pathologics (null-strings not supported by many STLs, so test only empty strings) |
|
834 stdstr = std::string(); |
|
835 stlqt = stdstr; |
|
836 QVERIFY( stlqt.isEmpty() ); |
|
837 std::string stdstr3 = stlqt; |
|
838 QVERIFY( !stdstr3.length() ); |
|
839 #endif |
|
840 |
|
841 //skip test if glibc is not compiled with wide character support |
|
842 #if (defined Q_CC_GNU && !defined _GLIBCPP_USE_WCHAR_T) || defined QT_NO_STL_WCHAR |
|
843 QSKIP( "Not tested without wide character support", SkipAll); |
|
844 #else |
|
845 const wchar_t arr[] = {'h', 'e', 'l', 'l', 'o', 0}; |
|
846 QStdWString stlStr = arr; |
|
847 |
|
848 QString s = QString::fromStdWString(stlStr); |
|
849 |
|
850 QCOMPARE(s, QString::fromLatin1("hello")); |
|
851 QCOMPARE(stlStr, s.toStdWString()); |
|
852 #endif |
|
853 #else |
|
854 QSKIP( "Not tested without STL support", SkipAll); |
|
855 #endif |
|
856 } |
|
857 |
|
858 void tst_QString::truncate() |
|
859 { |
|
860 QString e("String E"); |
|
861 e.truncate(4); |
|
862 QCOMPARE(e,(QString)"Stri"); |
|
863 |
|
864 e = "String E"; |
|
865 e.truncate(0); |
|
866 QCOMPARE(e,(QString)""); |
|
867 QVERIFY(e.isEmpty()); |
|
868 QVERIFY(!e.isNull()); |
|
869 |
|
870 } |
|
871 |
|
872 void tst_QString::fill() |
|
873 { |
|
874 QString e; |
|
875 e.fill('e',1); |
|
876 QCOMPARE(e,(QString)"e"); |
|
877 QString f; |
|
878 f.fill('f',3); |
|
879 QCOMPARE(f,(QString)"fff"); |
|
880 f.fill('F'); |
|
881 QCOMPARE(f,(QString)"FFF"); |
|
882 } |
|
883 |
|
884 void tst_QString::copy() |
|
885 { |
|
886 #ifdef QT3_SUPPORT |
|
887 QString e; |
|
888 e = "String E"; |
|
889 QString ce = e.copy(); |
|
890 QCOMPARE(ce,(QString)"String E"); |
|
891 e = "XXX"; |
|
892 QCOMPARE(ce,(QString)"String E"); |
|
893 QCOMPARE(e,(QString)"XXX"); |
|
894 #endif |
|
895 } |
|
896 |
|
897 void tst_QString::sprintf() |
|
898 { |
|
899 QString a; |
|
900 a.sprintf("COMPARE"); |
|
901 QCOMPARE(a,(QString)"COMPARE"); |
|
902 a.sprintf("%%%d",1); |
|
903 QCOMPARE(a,(QString)"%1"); |
|
904 QCOMPARE(a.sprintf("X%dY",2),(QString)"X2Y"); |
|
905 QCOMPARE(a.sprintf("X%9iY", 50000 ),(QString)"X 50000Y"); |
|
906 QCOMPARE(a.sprintf("X%-9sY","hello"),(QString)"Xhello Y"); |
|
907 QCOMPARE(a.sprintf("X%-9iY", 50000 ),(QString)"X50000 Y"); |
|
908 QCOMPARE(a.sprintf("%lf", 1.23), QString("1.230000")); |
|
909 QCOMPARE(a.sprintf("%lf", 1.23456789), QString("1.234568")); |
|
910 QCOMPARE(a.sprintf("%p", (void *)0xbfffd350), QString("0xbfffd350")); |
|
911 QCOMPARE(a.sprintf("%p", (void *)0), QString("0x0")); |
|
912 |
|
913 int i = 6; |
|
914 long l = -2; |
|
915 float f = 4.023f; |
|
916 QString S1; |
|
917 S1.sprintf("%d %ld %f",i,l,f); |
|
918 QCOMPARE(S1,QString("6 -2 4.023000")); |
|
919 |
|
920 double d = -514.25683; |
|
921 S1.sprintf("%f",d); |
|
922 QCOMPARE(S1, QString("-514.256830")); |
|
923 |
|
924 QCOMPARE(a.sprintf("%.3s", "Hello" ),(QString)"Hel"); |
|
925 QCOMPARE(a.sprintf("%10.3s", "Hello" ),(QString)" Hel"); |
|
926 QCOMPARE(a.sprintf("%.10s", "Hello" ),(QString)"Hello"); |
|
927 QCOMPARE(a.sprintf("%10.10s", "Hello" ),(QString)" Hello"); |
|
928 QCOMPARE(a.sprintf("%-10.10s", "Hello" ),(QString)"Hello "); |
|
929 QCOMPARE(a.sprintf("%-10.3s", "Hello" ),(QString)"Hel "); |
|
930 QCOMPARE(a.sprintf("%-5.5s", "Hello" ),(QString)"Hello"); |
|
931 |
|
932 // Check utf8 conversion for %s |
|
933 QCOMPARE(a.sprintf("%s", "\303\266\303\244\303\274\303\226\303\204\303\234\303\270\303\246\303\245\303\230\303\206\303\205"), QString("\366\344\374\326\304\334\370\346\345\330\306\305")); |
|
934 |
|
935 int n1; |
|
936 a.sprintf("%s%n%s", "hello", &n1, "goodbye"); |
|
937 QCOMPARE(n1, 5); |
|
938 QCOMPARE(a, QString("hellogoodbye")); |
|
939 qlonglong n2; |
|
940 a.sprintf("%s%s%lln%s", "foo", "bar", &n2, "whiz"); |
|
941 QCOMPARE((int)n2, 6); |
|
942 QCOMPARE(a, QString("foobarwhiz")); |
|
943 } |
|
944 |
|
945 /* |
|
946 indexOf() and indexOf02() test QString::indexOf(), |
|
947 QString::lastIndexOf(), and their QByteArray equivalents. |
|
948 |
|
949 lastIndexOf() tests QString::lastIndexOf() more in depth, but it |
|
950 should probably be rewritten to use a data table. |
|
951 */ |
|
952 |
|
953 void tst_QString::indexOf_data() |
|
954 { |
|
955 QTest::addColumn<QString>("haystack" ); |
|
956 QTest::addColumn<QString>("needle" ); |
|
957 QTest::addColumn<int>("startpos" ); |
|
958 QTest::addColumn<bool>("bcs" ); |
|
959 QTest::addColumn<int>("resultpos" ); |
|
960 |
|
961 QTest::newRow( "data0" ) << QString("abc") << QString("a") << 0 << true << 0; |
|
962 QTest::newRow( "data1" ) << QString("abc") << QString("a") << 0 << false << 0; |
|
963 QTest::newRow( "data2" ) << QString("abc") << QString("A") << 0 << true << -1; |
|
964 QTest::newRow( "data3" ) << QString("abc") << QString("A") << 0 << false << 0; |
|
965 QTest::newRow( "data4" ) << QString("abc") << QString("a") << 1 << true << -1; |
|
966 QTest::newRow( "data5" ) << QString("abc") << QString("a") << 1 << false << -1; |
|
967 QTest::newRow( "data6" ) << QString("abc") << QString("A") << 1 << true << -1; |
|
968 QTest::newRow( "data7" ) << QString("abc") << QString("A") << 1 << false << -1; |
|
969 QTest::newRow( "data8" ) << QString("abc") << QString("b") << 0 << true << 1; |
|
970 QTest::newRow( "data9" ) << QString("abc") << QString("b") << 0 << false << 1; |
|
971 QTest::newRow( "data10" ) << QString("abc") << QString("B") << 0 << true << -1; |
|
972 QTest::newRow( "data11" ) << QString("abc") << QString("B") << 0 << false << 1; |
|
973 QTest::newRow( "data12" ) << QString("abc") << QString("b") << 1 << true << 1; |
|
974 QTest::newRow( "data13" ) << QString("abc") << QString("b") << 1 << false << 1; |
|
975 QTest::newRow( "data14" ) << QString("abc") << QString("B") << 1 << true << -1; |
|
976 QTest::newRow( "data15" ) << QString("abc") << QString("B") << 1 << false << 1; |
|
977 QTest::newRow( "data16" ) << QString("abc") << QString("b") << 2 << true << -1; |
|
978 QTest::newRow( "data17" ) << QString("abc") << QString("b") << 2 << false << -1; |
|
979 |
|
980 QTest::newRow( "data20" ) << QString("ABC") << QString("A") << 0 << true << 0; |
|
981 QTest::newRow( "data21" ) << QString("ABC") << QString("A") << 0 << false << 0; |
|
982 QTest::newRow( "data22" ) << QString("ABC") << QString("a") << 0 << true << -1; |
|
983 QTest::newRow( "data23" ) << QString("ABC") << QString("a") << 0 << false << 0; |
|
984 QTest::newRow( "data24" ) << QString("ABC") << QString("A") << 1 << true << -1; |
|
985 QTest::newRow( "data25" ) << QString("ABC") << QString("A") << 1 << false << -1; |
|
986 QTest::newRow( "data26" ) << QString("ABC") << QString("a") << 1 << true << -1; |
|
987 QTest::newRow( "data27" ) << QString("ABC") << QString("a") << 1 << false << -1; |
|
988 QTest::newRow( "data28" ) << QString("ABC") << QString("B") << 0 << true << 1; |
|
989 QTest::newRow( "data29" ) << QString("ABC") << QString("B") << 0 << false << 1; |
|
990 QTest::newRow( "data30" ) << QString("ABC") << QString("b") << 0 << true << -1; |
|
991 QTest::newRow( "data31" ) << QString("ABC") << QString("b") << 0 << false << 1; |
|
992 QTest::newRow( "data32" ) << QString("ABC") << QString("B") << 1 << true << 1; |
|
993 QTest::newRow( "data33" ) << QString("ABC") << QString("B") << 1 << false << 1; |
|
994 QTest::newRow( "data34" ) << QString("ABC") << QString("b") << 1 << true << -1; |
|
995 QTest::newRow( "data35" ) << QString("ABC") << QString("b") << 1 << false << 1; |
|
996 QTest::newRow( "data36" ) << QString("ABC") << QString("B") << 2 << true << -1; |
|
997 QTest::newRow( "data37" ) << QString("ABC") << QString("B") << 2 << false << -1; |
|
998 |
|
999 QTest::newRow( "data40" ) << QString("aBc") << QString("bc") << 0 << true << -1; |
|
1000 QTest::newRow( "data41" ) << QString("aBc") << QString("Bc") << 0 << true << 1; |
|
1001 QTest::newRow( "data42" ) << QString("aBc") << QString("bC") << 0 << true << -1; |
|
1002 QTest::newRow( "data43" ) << QString("aBc") << QString("BC") << 0 << true << -1; |
|
1003 QTest::newRow( "data44" ) << QString("aBc") << QString("bc") << 0 << false << 1; |
|
1004 QTest::newRow( "data45" ) << QString("aBc") << QString("Bc") << 0 << false << 1; |
|
1005 QTest::newRow( "data46" ) << QString("aBc") << QString("bC") << 0 << false << 1; |
|
1006 QTest::newRow( "data47" ) << QString("aBc") << QString("BC") << 0 << false << 1; |
|
1007 QTest::newRow( "data48" ) << QString("AbC") << QString("bc") << 0 << true << -1; |
|
1008 QTest::newRow( "data49" ) << QString("AbC") << QString("Bc") << 0 << true << -1; |
|
1009 QTest::newRow( "data50" ) << QString("AbC") << QString("bC") << 0 << true << 1; |
|
1010 QTest::newRow( "data51" ) << QString("AbC") << QString("BC") << 0 << true << -1; |
|
1011 QTest::newRow( "data52" ) << QString("AbC") << QString("bc") << 0 << false << 1; |
|
1012 QTest::newRow( "data53" ) << QString("AbC") << QString("Bc") << 0 << false << 1; |
|
1013 |
|
1014 QTest::newRow( "data54" ) << QString("AbC") << QString("bC") << 0 << false << 1; |
|
1015 QTest::newRow( "data55" ) << QString("AbC") << QString("BC") << 0 << false << 1; |
|
1016 QTest::newRow( "data56" ) << QString("AbC") << QString("BC") << 1 << false << 1; |
|
1017 QTest::newRow( "data57" ) << QString("AbC") << QString("BC") << 2 << false << -1; |
|
1018 #if 0 |
|
1019 QTest::newRow( "null-in-null") << QString() << QString() << 0 << false << 0; |
|
1020 QTest::newRow( "empty-in-null") << QString() << QString("") << 0 << false << 0; |
|
1021 QTest::newRow( "null-in-empty") << QString("") << QString() << 0 << false << 0; |
|
1022 QTest::newRow( "empty-in-empty") << QString("") << QString("") << 0 << false << 0; |
|
1023 #endif |
|
1024 |
|
1025 |
|
1026 QString s1 = "abc"; |
|
1027 s1 += QChar(0xb5); |
|
1028 QString s2; |
|
1029 s2 += QChar(0x3bc); |
|
1030 QTest::newRow( "data58" ) << s1 << s2 << 0 << false << 3; |
|
1031 s2.prepend("C"); |
|
1032 QTest::newRow( "data59" ) << s1 << s2 << 0 << false << 2; |
|
1033 |
|
1034 QString veryBigHaystack(500, 'a'); |
|
1035 veryBigHaystack += 'B'; |
|
1036 QTest::newRow("BoyerMooreStressTest") << veryBigHaystack << veryBigHaystack << 0 << true << 0; |
|
1037 QTest::newRow("BoyerMooreStressTest2") << veryBigHaystack + 'c' << veryBigHaystack << 0 << true << 0; |
|
1038 QTest::newRow("BoyerMooreStressTest3") << 'c' + veryBigHaystack << veryBigHaystack << 0 << true << 1; |
|
1039 QTest::newRow("BoyerMooreStressTest4") << veryBigHaystack << veryBigHaystack + 'c' << 0 << true << -1; |
|
1040 QTest::newRow("BoyerMooreStressTest5") << veryBigHaystack << 'c' + veryBigHaystack << 0 << true << -1; |
|
1041 QTest::newRow("BoyerMooreStressTest6") << 'd' + veryBigHaystack << 'c' + veryBigHaystack << 0 << true << -1; |
|
1042 QTest::newRow("BoyerMooreStressTest6") << veryBigHaystack + 'c' << 'c' + veryBigHaystack << 0 << true << -1; |
|
1043 |
|
1044 QTest::newRow("BoyerMooreInsensitiveStressTest") << veryBigHaystack << veryBigHaystack << 0 << false << 0; |
|
1045 |
|
1046 } |
|
1047 |
|
1048 void tst_QString::indexOf() |
|
1049 { |
|
1050 QFETCH( QString, haystack ); |
|
1051 QFETCH( QString, needle ); |
|
1052 QFETCH( int, startpos ); |
|
1053 QFETCH( bool, bcs ); |
|
1054 QFETCH( int, resultpos ); |
|
1055 |
|
1056 Qt::CaseSensitivity cs = bcs ? Qt::CaseSensitive : Qt::CaseInsensitive; |
|
1057 |
|
1058 bool needleIsLatin = (QString::fromLatin1(needle.toLatin1()) == needle); |
|
1059 |
|
1060 QCOMPARE( haystack.indexOf(needle, startpos, cs), resultpos ); |
|
1061 if (needleIsLatin) { |
|
1062 QCOMPARE( haystack.indexOf(needle.toLatin1(), startpos, cs), resultpos ); |
|
1063 QCOMPARE( haystack.indexOf(needle.toLatin1().data(), startpos, cs), resultpos ); |
|
1064 } |
|
1065 |
|
1066 { |
|
1067 QRegExp rx1 = QRegExp(QRegExp::escape(needle), cs); |
|
1068 QRegExp rx2 = QRegExp(needle, cs, QRegExp::FixedString); |
|
1069 QCOMPARE( haystack.indexOf(rx1, startpos), resultpos ); |
|
1070 QCOMPARE( haystack.indexOf(rx2, startpos), resultpos ); |
|
1071 // these QRegExp must have been modified |
|
1072 QVERIFY( resultpos == -1 || rx1.matchedLength() > 0); |
|
1073 QVERIFY( resultpos == -1 || rx2.matchedLength() > 0); |
|
1074 } |
|
1075 |
|
1076 { |
|
1077 const QRegExp rx1 = QRegExp(QRegExp::escape(needle), cs); |
|
1078 const QRegExp rx2 = QRegExp(needle, cs, QRegExp::FixedString); |
|
1079 QCOMPARE( haystack.indexOf(rx1, startpos), resultpos ); |
|
1080 QCOMPARE( haystack.indexOf(rx2, startpos), resultpos ); |
|
1081 // our QRegExp mustn't have been modified |
|
1082 QCOMPARE( rx1.matchedLength(), -1 ); |
|
1083 QCOMPARE( rx2.matchedLength(), -1 ); |
|
1084 } |
|
1085 |
|
1086 if (cs == Qt::CaseSensitive) { |
|
1087 QCOMPARE( haystack.indexOf(needle, startpos), resultpos ); |
|
1088 if (needleIsLatin) { |
|
1089 QCOMPARE( haystack.indexOf(needle.toLatin1(), startpos), resultpos ); |
|
1090 QCOMPARE( haystack.indexOf(needle.toLatin1().data(), startpos), resultpos ); |
|
1091 } |
|
1092 if (startpos == 0) { |
|
1093 QCOMPARE( haystack.indexOf(needle), resultpos ); |
|
1094 if (needleIsLatin) { |
|
1095 QCOMPARE( haystack.indexOf(needle.toLatin1()), resultpos ); |
|
1096 QCOMPARE( haystack.indexOf(needle.toLatin1().data()), resultpos ); |
|
1097 } |
|
1098 } |
|
1099 } |
|
1100 if (needle.size() == 1) { |
|
1101 QCOMPARE(haystack.indexOf(needle.at(0), startpos, cs), resultpos); |
|
1102 } |
|
1103 |
|
1104 } |
|
1105 |
|
1106 void tst_QString::indexOf2_data() |
|
1107 { |
|
1108 QTest::addColumn<QString>("haystack" ); |
|
1109 QTest::addColumn<QString>("needle" ); |
|
1110 QTest::addColumn<int>("resultpos" ); |
|
1111 |
|
1112 QTest::newRow( "data0" ) << QString() << QString() << 0; |
|
1113 QTest::newRow( "data1" ) << QString() << QString("") << 0; |
|
1114 QTest::newRow( "data2" ) << QString("") << QString() << 0; |
|
1115 QTest::newRow( "data3" ) << QString("") << QString("") << 0; |
|
1116 QTest::newRow( "data4" ) << QString() << QString("a") << -1; |
|
1117 QTest::newRow( "data5" ) << QString() << QString("abcdefg") << -1; |
|
1118 QTest::newRow( "data6" ) << QString("") << QString("a") << -1; |
|
1119 QTest::newRow( "data7" ) << QString("") << QString("abcdefg") << -1; |
|
1120 |
|
1121 QTest::newRow( "data8" ) << QString("a") << QString() << 0; |
|
1122 QTest::newRow( "data9" ) << QString("a") << QString("") << 0; |
|
1123 QTest::newRow( "data10" ) << QString("a") << QString("a") << 0; |
|
1124 QTest::newRow( "data11" ) << QString("a") << QString("b") << -1; |
|
1125 QTest::newRow( "data12" ) << QString("a") << QString("abcdefg") << -1; |
|
1126 QTest::newRow( "data13" ) << QString("ab") << QString() << 0; |
|
1127 QTest::newRow( "data14" ) << QString("ab") << QString("") << 0; |
|
1128 QTest::newRow( "data15" ) << QString("ab") << QString("a") << 0; |
|
1129 QTest::newRow( "data16" ) << QString("ab") << QString("b") << 1; |
|
1130 QTest::newRow( "data17" ) << QString("ab") << QString("ab") << 0; |
|
1131 QTest::newRow( "data18" ) << QString("ab") << QString("bc") << -1; |
|
1132 QTest::newRow( "data19" ) << QString("ab") << QString("abcdefg") << -1; |
|
1133 |
|
1134 QTest::newRow( "data30" ) << QString("abc") << QString("a") << 0; |
|
1135 QTest::newRow( "data31" ) << QString("abc") << QString("b") << 1; |
|
1136 QTest::newRow( "data32" ) << QString("abc") << QString("c") << 2; |
|
1137 QTest::newRow( "data33" ) << QString("abc") << QString("d") << -1; |
|
1138 QTest::newRow( "data34" ) << QString("abc") << QString("ab") << 0; |
|
1139 QTest::newRow( "data35" ) << QString("abc") << QString("bc") << 1; |
|
1140 QTest::newRow( "data36" ) << QString("abc") << QString("cd") << -1; |
|
1141 QTest::newRow( "data37" ) << QString("abc") << QString("ac") << -1; |
|
1142 |
|
1143 // sizeof(whale) > 32 |
|
1144 QString whale = "a5zby6cx7dw8evf9ug0th1si2rj3qkp4lomn"; |
|
1145 QString minnow = "zby"; |
|
1146 QTest::newRow( "data40" ) << whale << minnow << 2; |
|
1147 QTest::newRow( "data41" ) << (whale + whale) << minnow << 2; |
|
1148 QTest::newRow( "data42" ) << (minnow + whale) << minnow << 0; |
|
1149 QTest::newRow( "data43" ) << whale << whale << 0; |
|
1150 QTest::newRow( "data44" ) << (whale + whale) << whale << 0; |
|
1151 QTest::newRow( "data45" ) << whale << (whale + whale) << -1; |
|
1152 QTest::newRow( "data46" ) << (whale + whale) << (whale + whale) << 0; |
|
1153 QTest::newRow( "data47" ) << (whale + whale) << (whale + minnow) << -1; |
|
1154 QTest::newRow( "data48" ) << (minnow + whale) << whale << (int)minnow.length(); |
|
1155 } |
|
1156 |
|
1157 void tst_QString::indexOf2() |
|
1158 { |
|
1159 QFETCH( QString, haystack ); |
|
1160 QFETCH( QString, needle ); |
|
1161 QFETCH( int, resultpos ); |
|
1162 |
|
1163 QByteArray chaystack = haystack.toLatin1(); |
|
1164 QByteArray cneedle = needle.toLatin1(); |
|
1165 int got; |
|
1166 |
|
1167 QCOMPARE( haystack.indexOf(needle, 0, Qt::CaseSensitive), resultpos ); |
|
1168 QCOMPARE( QStringMatcher(needle, Qt::CaseSensitive).indexIn(haystack, 0), resultpos ); |
|
1169 QCOMPARE( haystack.indexOf(needle, 0, Qt::CaseInsensitive), resultpos ); |
|
1170 QCOMPARE( QStringMatcher(needle, Qt::CaseInsensitive).indexIn(haystack, 0), resultpos ); |
|
1171 if ( needle.length() > 0 ) { |
|
1172 got = haystack.lastIndexOf( needle, -1, Qt::CaseSensitive ); |
|
1173 QVERIFY( got == resultpos || (resultpos >= 0 && got >= resultpos) ); |
|
1174 got = haystack.lastIndexOf( needle, -1, Qt::CaseInsensitive ); |
|
1175 QVERIFY( got == resultpos || (resultpos >= 0 && got >= resultpos) ); |
|
1176 } |
|
1177 |
|
1178 QCOMPARE( chaystack.indexOf(cneedle, 0), resultpos ); |
|
1179 QCOMPARE( QByteArrayMatcher(cneedle).indexIn(chaystack, 0), resultpos ); |
|
1180 if ( cneedle.length() > 0 ) { |
|
1181 got = chaystack.lastIndexOf(cneedle, -1); |
|
1182 QVERIFY( got == resultpos || (resultpos >= 0 && got >= resultpos) ); |
|
1183 } |
|
1184 } |
|
1185 |
|
1186 void tst_QString::lastIndexOf_data() |
|
1187 { |
|
1188 QTest::addColumn<QString>("haystack" ); |
|
1189 QTest::addColumn<QString>("needle" ); |
|
1190 QTest::addColumn<int>("from" ); |
|
1191 QTest::addColumn<int>("expected" ); |
|
1192 QTest::addColumn<bool>("caseSensitive" ); |
|
1193 |
|
1194 QString a = "ABCDEFGHIEfGEFG"; |
|
1195 |
|
1196 QTest::newRow("-1") << a << "G" << a.size() - 1 << 14 << true; |
|
1197 QTest::newRow("1") << a << "G" << - 1 << 14 << true; |
|
1198 QTest::newRow("2") << a << "G" << -3 << 11 << true; |
|
1199 QTest::newRow("3") << a << "G" << -5 << 6 << true; |
|
1200 QTest::newRow("4") << a << "G" << 14 << 14 << true; |
|
1201 QTest::newRow("5") << a << "G" << 13 << 11 << true; |
|
1202 QTest::newRow("6") << a << "B" << a.size() - 1 << 1 << true; |
|
1203 QTest::newRow("6") << a << "B" << - 1 << 1 << true; |
|
1204 QTest::newRow("7") << a << "B" << 1 << 1 << true; |
|
1205 QTest::newRow("8") << a << "B" << 0 << -1 << true; |
|
1206 |
|
1207 QTest::newRow("9") << a << "G" << -1 << a.size()-1 << true; |
|
1208 QTest::newRow("10") << a << "G" << a.size()-1 << a.size()-1 << true; |
|
1209 QTest::newRow("11") << a << "G" << a.size() << -1 << true; |
|
1210 QTest::newRow("12") << a << "A" << 0 << 0 << true; |
|
1211 QTest::newRow("13") << a << "A" << -1*a.size() << 0 << true; |
|
1212 |
|
1213 QTest::newRow("15") << a << "efg" << 0 << -1 << false; |
|
1214 QTest::newRow("16") << a << "efg" << a.size() << -1 << false; |
|
1215 QTest::newRow("17") << a << "efg" << -1 * a.size() << -1 << false; |
|
1216 QTest::newRow("19") << a << "efg" << a.size() - 1 << 12 << false; |
|
1217 QTest::newRow("20") << a << "efg" << 12 << 12 << false; |
|
1218 QTest::newRow("21") << a << "efg" << -12 << -1 << false; |
|
1219 QTest::newRow("22") << a << "efg" << 11 << 9 << false; |
|
1220 |
|
1221 QTest::newRow("24") << "" << "asdf" << -1 << -1 << false; |
|
1222 QTest::newRow("25") << "asd" << "asdf" << -1 << -1 << false; |
|
1223 QTest::newRow("26") << "" << QString() << -1 << -1 << false; |
|
1224 |
|
1225 QTest::newRow("27") << a << "" << a.size() << a.size() << false; |
|
1226 QTest::newRow("28") << a << "" << a.size() + 10 << -1 << false; |
|
1227 } |
|
1228 |
|
1229 void tst_QString::lastIndexOf() |
|
1230 { |
|
1231 QFETCH(QString, haystack); |
|
1232 QFETCH(QString, needle); |
|
1233 QFETCH(int, from); |
|
1234 QFETCH(int, expected); |
|
1235 QFETCH(bool, caseSensitive); |
|
1236 |
|
1237 Qt::CaseSensitivity cs = (caseSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive); |
|
1238 |
|
1239 QCOMPARE(haystack.lastIndexOf(needle, from, cs), expected); |
|
1240 QCOMPARE(haystack.lastIndexOf(needle.toLatin1(), from, cs), expected); |
|
1241 QCOMPARE(haystack.lastIndexOf(needle.toLatin1().data(), from, cs), expected); |
|
1242 |
|
1243 if (from >= -1 && from < haystack.size()) { |
|
1244 // unfortunately, QString and QRegExp don't have the same out of bound semantics |
|
1245 // I think QString is wrong -- See file log for contact information. |
|
1246 { |
|
1247 QRegExp rx1 = QRegExp(QRegExp::escape(needle), cs); |
|
1248 QRegExp rx2 = QRegExp(needle, cs, QRegExp::FixedString); |
|
1249 QCOMPARE(haystack.lastIndexOf(rx1, from), expected); |
|
1250 QCOMPARE(haystack.lastIndexOf(rx2, from), expected); |
|
1251 // our QRegExp mustn't have been modified |
|
1252 QVERIFY(expected == -1 || rx1.matchedLength() > 0); |
|
1253 QVERIFY(expected == -1 || rx2.matchedLength() > 0); |
|
1254 } |
|
1255 |
|
1256 { |
|
1257 const QRegExp rx1 = QRegExp(QRegExp::escape(needle), cs); |
|
1258 const QRegExp rx2 = QRegExp(needle, cs, QRegExp::FixedString); |
|
1259 QCOMPARE(haystack.lastIndexOf(rx1, from), expected); |
|
1260 QCOMPARE(haystack.lastIndexOf(rx2, from), expected); |
|
1261 // our QRegExp mustn't have been modified |
|
1262 QCOMPARE(rx1.matchedLength(), -1); |
|
1263 QCOMPARE(rx2.matchedLength(), -1); |
|
1264 } |
|
1265 } |
|
1266 |
|
1267 if (cs == Qt::CaseSensitive) { |
|
1268 QCOMPARE(haystack.lastIndexOf(needle, from), expected); |
|
1269 QCOMPARE(haystack.lastIndexOf(needle.toLatin1(), from), expected); |
|
1270 QCOMPARE(haystack.lastIndexOf(needle.toLatin1().data(), from), expected); |
|
1271 if (from == -1) { |
|
1272 QCOMPARE(haystack.lastIndexOf(needle), expected); |
|
1273 QCOMPARE(haystack.lastIndexOf(needle.toLatin1()), expected); |
|
1274 QCOMPARE(haystack.lastIndexOf(needle.toLatin1().data()), expected); |
|
1275 } |
|
1276 } |
|
1277 if (needle.size() == 1) { |
|
1278 QCOMPARE(haystack.lastIndexOf(needle.at(0), from), expected); |
|
1279 } |
|
1280 } |
|
1281 |
|
1282 void tst_QString::contains() |
|
1283 { |
|
1284 QString a; |
|
1285 a="ABCDEFGHIEfGEFG"; // 15 chars |
|
1286 QCOMPARE(a.count('A'),1); |
|
1287 QCOMPARE(a.count('Z'),0); |
|
1288 QCOMPARE(a.count('E'),3); |
|
1289 QCOMPARE(a.count('F'),2); |
|
1290 QCOMPARE(a.count('F',Qt::CaseInsensitive),3); |
|
1291 QCOMPARE(a.count("FG"),2); |
|
1292 QCOMPARE(a.count("FG",Qt::CaseInsensitive),3); |
|
1293 QCOMPARE(a.count( QString(), Qt::CaseInsensitive), 16); |
|
1294 QCOMPARE(a.count( "", Qt::CaseInsensitive), 16); |
|
1295 QCOMPARE(a.count(QRegExp("[FG][HI]")),1); |
|
1296 QCOMPARE(a.count(QRegExp("[G][HE]")),2); |
|
1297 } |
|
1298 |
|
1299 void tst_QString::left() |
|
1300 { |
|
1301 QString a; |
|
1302 a="ABCDEFGHIEfGEFG"; // 15 chars |
|
1303 QCOMPARE(a.left(3),(QString)"ABC"); |
|
1304 QVERIFY(!a.left(0).isNull()); |
|
1305 QCOMPARE(a.left(0),(QString)""); |
|
1306 |
|
1307 QString n; |
|
1308 QVERIFY(n.left(3).isNull()); |
|
1309 QVERIFY(n.left(0).isNull()); |
|
1310 QVERIFY(n.left(0).isNull()); |
|
1311 |
|
1312 QString l = "Left"; |
|
1313 QCOMPARE(l.left(-1), l); |
|
1314 QCOMPARE(l.left(100), l); |
|
1315 } |
|
1316 |
|
1317 void tst_QString::leftRef() |
|
1318 { |
|
1319 QString a; |
|
1320 a="ABCDEFGHIEfGEFG"; // 15 chars |
|
1321 QCOMPARE(a.leftRef(3).toString(),(QString)"ABC"); |
|
1322 |
|
1323 QVERIFY(a.leftRef(0).toString().isEmpty()); |
|
1324 QCOMPARE(a.leftRef(0).toString(),(QString)""); |
|
1325 |
|
1326 QString n; |
|
1327 QVERIFY(n.leftRef(3).toString().isEmpty()); |
|
1328 QVERIFY(n.leftRef(0).toString().isEmpty()); |
|
1329 QVERIFY(n.leftRef(0).toString().isEmpty()); |
|
1330 |
|
1331 QString l = "Left"; |
|
1332 QCOMPARE(l.leftRef(-1).toString(), l); |
|
1333 QCOMPARE(l.leftRef(100).toString(), l); |
|
1334 } |
|
1335 |
|
1336 void tst_QString::right() |
|
1337 { |
|
1338 QString a; |
|
1339 a="ABCDEFGHIEfGEFG"; // 15 chars |
|
1340 QCOMPARE(a.right(3),(QString)"EFG"); |
|
1341 QCOMPARE(a.right(0),(QString)""); |
|
1342 |
|
1343 QString n; |
|
1344 QVERIFY(n.right(3).isNull()); |
|
1345 QVERIFY(n.right(0).isNull()); |
|
1346 |
|
1347 QString r = "Right"; |
|
1348 QCOMPARE(r.right(-1), r); |
|
1349 QCOMPARE(r.right(100), r); |
|
1350 } |
|
1351 |
|
1352 void tst_QString::rightRef() |
|
1353 { |
|
1354 QString a; |
|
1355 a="ABCDEFGHIEfGEFG"; // 15 chars |
|
1356 QCOMPARE(a.rightRef(3).toString(),(QString)"EFG"); |
|
1357 QCOMPARE(a.rightRef(0).toString(),(QString)""); |
|
1358 |
|
1359 QString n; |
|
1360 QVERIFY(n.rightRef(3).toString().isEmpty()); |
|
1361 QVERIFY(n.rightRef(0).toString().isEmpty()); |
|
1362 |
|
1363 QString r = "Right"; |
|
1364 QCOMPARE(r.rightRef(-1).toString(), r); |
|
1365 QCOMPARE(r.rightRef(100).toString(), r); |
|
1366 } |
|
1367 |
|
1368 void tst_QString::mid() |
|
1369 { |
|
1370 QString a; |
|
1371 a="ABCDEFGHIEfGEFG"; // 15 chars |
|
1372 |
|
1373 QCOMPARE(a.mid(3,3),(QString)"DEF"); |
|
1374 QCOMPARE(a.mid(0,0),(QString)""); |
|
1375 QVERIFY(a.mid(9999).isNull()); |
|
1376 QVERIFY(a.mid(9999,1).isNull()); |
|
1377 |
|
1378 QString n; |
|
1379 QVERIFY(n.mid(3,3).isNull()); |
|
1380 QVERIFY(n.mid(0,0).isNull()); |
|
1381 QVERIFY(n.mid(9999,0).isNull()); |
|
1382 QVERIFY(n.mid(9999,1).isNull()); |
|
1383 |
|
1384 QString x = "Nine pineapples"; |
|
1385 QCOMPARE(x.mid(5, 4), QString("pine")); |
|
1386 QCOMPARE(x.mid(5), QString("pineapples")); |
|
1387 |
|
1388 } |
|
1389 |
|
1390 void tst_QString::midRef() |
|
1391 { |
|
1392 QString a; |
|
1393 a="ABCDEFGHIEfGEFG"; // 15 chars |
|
1394 |
|
1395 QCOMPARE(a.midRef(3,3).toString(),(QString)"DEF"); |
|
1396 QCOMPARE(a.midRef(0,0).toString(),(QString)""); |
|
1397 QVERIFY(a.midRef(9999).toString().isEmpty()); |
|
1398 QVERIFY(a.midRef(9999,1).toString().isEmpty()); |
|
1399 |
|
1400 QString n; |
|
1401 QVERIFY(n.midRef(3,3).toString().isEmpty()); |
|
1402 QVERIFY(n.midRef(0,0).toString().isEmpty()); |
|
1403 QVERIFY(n.midRef(9999,0).toString().isEmpty()); |
|
1404 QVERIFY(n.midRef(9999,1).toString().isEmpty()); |
|
1405 |
|
1406 QString x = "Nine pineapples"; |
|
1407 QCOMPARE(x.midRef(5, 4).toString(), QString("pine")); |
|
1408 QCOMPARE(x.midRef(5).toString(), QString("pineapples")); |
|
1409 |
|
1410 } |
|
1411 |
|
1412 void tst_QString::stringRef() |
|
1413 { |
|
1414 QString a; |
|
1415 a="ABCDEFGHIEfGEFG"; // 15 chars |
|
1416 |
|
1417 QVERIFY(QStringRef(&a, 0, 0) == (QString)""); |
|
1418 |
|
1419 QVERIFY(QStringRef(&a, 3, 3) == (QString)"DEF"); |
|
1420 QVERIFY(QStringRef(&a, 3, 3) == QLatin1String("DEF")); |
|
1421 QVERIFY(QStringRef(&a, 3, 3) == "DEF"); |
|
1422 QVERIFY((QString)"DEF" == QStringRef(&a, 3, 3)); |
|
1423 QVERIFY(QLatin1String("DEF") == QStringRef(&a, 3, 3)); |
|
1424 QVERIFY("DEF" == QStringRef(&a, 3, 3)); |
|
1425 |
|
1426 QVERIFY(QStringRef(&a, 3, 3) != (QString)"DE"); |
|
1427 QVERIFY(QStringRef(&a, 3, 3) != QLatin1String("DE")); |
|
1428 QVERIFY(QStringRef(&a, 3, 3) != "DE"); |
|
1429 QVERIFY((QString)"DE" != QStringRef(&a, 3, 3)); |
|
1430 QVERIFY(QLatin1String("DE") != QStringRef(&a, 3, 3)); |
|
1431 QVERIFY("DE" != QStringRef(&a, 3, 3)); |
|
1432 |
|
1433 QString s_alpha("alpha"); |
|
1434 QString s_beta("beta"); |
|
1435 QStringRef alpha(&s_alpha); |
|
1436 QStringRef beta(&s_beta); |
|
1437 |
|
1438 QVERIFY(alpha < beta); |
|
1439 QVERIFY(alpha <= beta); |
|
1440 QVERIFY(alpha <= alpha); |
|
1441 QVERIFY(beta > alpha); |
|
1442 QVERIFY(beta >= alpha); |
|
1443 QVERIFY(beta >= beta); |
|
1444 |
|
1445 QString s_alpha2("alpha"); |
|
1446 |
|
1447 QMap<QStringRef, QString> map; |
|
1448 map.insert(alpha, "alpha"); |
|
1449 map.insert(beta, "beta"); |
|
1450 QVERIFY(alpha == map.value(QStringRef(&s_alpha2))); |
|
1451 |
|
1452 QHash<QStringRef, QString> hash; |
|
1453 hash.insert(alpha, "alpha"); |
|
1454 hash.insert(beta, "beta"); |
|
1455 |
|
1456 QVERIFY(alpha == hash.value(QStringRef(&s_alpha2))); |
|
1457 } |
|
1458 |
|
1459 void tst_QString::leftJustified() |
|
1460 { |
|
1461 QString a; |
|
1462 a="ABC"; |
|
1463 QCOMPARE(a.leftJustified(5,'-'),(QString)"ABC--"); |
|
1464 QCOMPARE(a.leftJustified(4,'-'),(QString)"ABC-"); |
|
1465 QCOMPARE(a.leftJustified(4),(QString)"ABC "); |
|
1466 QCOMPARE(a.leftJustified(3),(QString)"ABC"); |
|
1467 QCOMPARE(a.leftJustified(2),(QString)"ABC"); |
|
1468 QCOMPARE(a.leftJustified(1),(QString)"ABC"); |
|
1469 QCOMPARE(a.leftJustified(0),(QString)"ABC"); |
|
1470 |
|
1471 QString n; |
|
1472 QVERIFY(!n.leftJustified(3).isNull()); |
|
1473 QCOMPARE(a.leftJustified(4,' ',true),(QString)"ABC "); |
|
1474 QCOMPARE(a.leftJustified(3,' ',true),(QString)"ABC"); |
|
1475 QCOMPARE(a.leftJustified(2,' ',true),(QString)"AB"); |
|
1476 QCOMPARE(a.leftJustified(1,' ',true),(QString)"A"); |
|
1477 QCOMPARE(a.leftJustified(0,' ',true),(QString)""); |
|
1478 } |
|
1479 |
|
1480 void tst_QString::rightJustified() |
|
1481 { |
|
1482 QString a; |
|
1483 a="ABC"; |
|
1484 QCOMPARE(a.rightJustified(5,'-'),(QString)"--ABC"); |
|
1485 QCOMPARE(a.rightJustified(4,'-'),(QString)"-ABC"); |
|
1486 QCOMPARE(a.rightJustified(4),(QString)" ABC"); |
|
1487 QCOMPARE(a.rightJustified(3),(QString)"ABC"); |
|
1488 QCOMPARE(a.rightJustified(2),(QString)"ABC"); |
|
1489 QCOMPARE(a.rightJustified(1),(QString)"ABC"); |
|
1490 QCOMPARE(a.rightJustified(0),(QString)"ABC"); |
|
1491 |
|
1492 QString n; |
|
1493 QVERIFY(!n.rightJustified(3).isNull()); |
|
1494 QCOMPARE(a.rightJustified(4,'-',true),(QString)"-ABC"); |
|
1495 QCOMPARE(a.rightJustified(4,' ',true),(QString)" ABC"); |
|
1496 QCOMPARE(a.rightJustified(3,' ',true),(QString)"ABC"); |
|
1497 QCOMPARE(a.rightJustified(2,' ',true),(QString)"AB"); |
|
1498 QCOMPARE(a.rightJustified(1,' ',true),(QString)"A"); |
|
1499 QCOMPARE(a.rightJustified(0,' ',true),(QString)""); |
|
1500 QCOMPARE(a,(QString)"ABC"); |
|
1501 } |
|
1502 |
|
1503 void tst_QString::toUpper() |
|
1504 { |
|
1505 QCOMPARE( QString().toUpper(), QString() ); |
|
1506 QCOMPARE( QString("").toUpper(), QString("") ); |
|
1507 QCOMPARE( QString("text").toUpper(), QString("TEXT") ); |
|
1508 QCOMPARE( QString("Text").toUpper(), QString("TEXT") ); |
|
1509 QCOMPARE( QString("tExt").toUpper(), QString("TEXT") ); |
|
1510 QCOMPARE( QString("teXt").toUpper(), QString("TEXT") ); |
|
1511 QCOMPARE( QString("texT").toUpper(), QString("TEXT") ); |
|
1512 QCOMPARE( QString("TExt").toUpper(), QString("TEXT") ); |
|
1513 QCOMPARE( QString("teXT").toUpper(), QString("TEXT") ); |
|
1514 QCOMPARE( QString("tEXt").toUpper(), QString("TEXT") ); |
|
1515 QCOMPARE( QString("tExT").toUpper(), QString("TEXT") ); |
|
1516 QCOMPARE( QString("TEXT").toUpper(), QString("TEXT") ); |
|
1517 QCOMPARE( QString("@ABYZ[").toUpper(), QString("@ABYZ[")); |
|
1518 QCOMPARE( QString("@abyz[").toUpper(), QString("@ABYZ[")); |
|
1519 QCOMPARE( QString("`ABYZ{").toUpper(), QString("`ABYZ{")); |
|
1520 QCOMPARE( QString("`abyz{").toUpper(), QString("`ABYZ{")); |
|
1521 |
|
1522 QCOMPARE( QString(1, QChar(0xdf)).toUpper(), QString("SS")); |
|
1523 |
|
1524 QString lower; |
|
1525 lower += QChar(QChar::highSurrogate(0x10428)); |
|
1526 lower += QChar(QChar::lowSurrogate(0x10428)); |
|
1527 QString upper; |
|
1528 upper += QChar(QChar::highSurrogate(0x10400)); |
|
1529 upper += QChar(QChar::lowSurrogate(0x10400)); |
|
1530 QCOMPARE( lower.toUpper(), upper); |
|
1531 |
|
1532 |
|
1533 for (int i = 0; i < 65536; ++i) { |
|
1534 QString str(1, QChar(i)); |
|
1535 QString upper = str.toUpper(); |
|
1536 QVERIFY(upper.length() >= 1); |
|
1537 if (upper.length() == 1) |
|
1538 QVERIFY(upper == QString(1, QChar(i).toUpper())); |
|
1539 } |
|
1540 } |
|
1541 |
|
1542 void tst_QString::toLower() |
|
1543 { |
|
1544 QCOMPARE( QString().toLower(), QString() ); |
|
1545 QCOMPARE( QString("").toLower(), QString("") ); |
|
1546 QCOMPARE( QString("text").toLower(), QString("text") ); |
|
1547 QCOMPARE( QString("Text").toLower(), QString("text") ); |
|
1548 QCOMPARE( QString("tExt").toLower(), QString("text") ); |
|
1549 QCOMPARE( QString("teXt").toLower(), QString("text") ); |
|
1550 QCOMPARE( QString("texT").toLower(), QString("text") ); |
|
1551 QCOMPARE( QString("TExt").toLower(), QString("text") ); |
|
1552 QCOMPARE( QString("teXT").toLower(), QString("text") ); |
|
1553 QCOMPARE( QString("tEXt").toLower(), QString("text") ); |
|
1554 QCOMPARE( QString("tExT").toLower(), QString("text") ); |
|
1555 QCOMPARE( QString("TEXT").toLower(), QString("text") ); |
|
1556 QCOMPARE( QString("@ABYZ[").toLower(), QString("@abyz[")); |
|
1557 QCOMPARE( QString("@abyz[").toLower(), QString("@abyz[")); |
|
1558 QCOMPARE( QString("`ABYZ{").toLower(), QString("`abyz{")); |
|
1559 QCOMPARE( QString("`abyz{").toLower(), QString("`abyz{")); |
|
1560 |
|
1561 QCOMPARE( QString(1, QChar(0x130)).toLower(), QString(1, QChar(0x69)) + QChar(0x307)); |
|
1562 |
|
1563 QString lower; |
|
1564 lower += QChar(QChar::highSurrogate(0x10428)); |
|
1565 lower += QChar(QChar::lowSurrogate(0x10428)); |
|
1566 QString upper; |
|
1567 upper += QChar(QChar::highSurrogate(0x10400)); |
|
1568 upper += QChar(QChar::lowSurrogate(0x10400)); |
|
1569 QCOMPARE( upper.toLower(), lower); |
|
1570 |
|
1571 for (int i = 0; i < 65536; ++i) { |
|
1572 QString str(1, QChar(i)); |
|
1573 QString lower = str.toLower(); |
|
1574 QVERIFY(lower.length() >= 1); |
|
1575 if (lower.length() == 1) |
|
1576 QVERIFY(str.toLower() == QString(1, QChar(i).toLower())); |
|
1577 } |
|
1578 } |
|
1579 |
|
1580 void tst_QString::trimmed() |
|
1581 { |
|
1582 QString a; |
|
1583 a="Text"; |
|
1584 QCOMPARE(a,(QString)"Text"); |
|
1585 QCOMPARE(a.trimmed(),(QString)"Text"); |
|
1586 QCOMPARE(a,(QString)"Text"); |
|
1587 a=" "; |
|
1588 QCOMPARE(a.trimmed(),(QString)""); |
|
1589 QCOMPARE(a,(QString)" "); |
|
1590 a=" a "; |
|
1591 QCOMPARE(a.trimmed(),(QString)"a"); |
|
1592 } |
|
1593 |
|
1594 void tst_QString::simplified() |
|
1595 { |
|
1596 QString j; |
|
1597 j.simplified(); |
|
1598 |
|
1599 QString a; |
|
1600 a = "a "; |
|
1601 QCOMPARE(a.simplified(),(QString)"a"); |
|
1602 a=" a b "; |
|
1603 QCOMPARE(a.simplified(),(QString)"a b"); |
|
1604 } |
|
1605 |
|
1606 void tst_QString::insert() |
|
1607 { |
|
1608 QString a; |
|
1609 |
|
1610 a = "Ys"; |
|
1611 QCOMPARE(a.insert(1,'e'), QString("Yes")); |
|
1612 QCOMPARE(a.insert(3,'!'), QString("Yes!")); |
|
1613 QCOMPARE(a.insert(5,'?'), QString("Yes! ?")); |
|
1614 |
|
1615 a = "ABC"; |
|
1616 QCOMPARE(a.insert(5,"DEF"), QString("ABC DEF")); |
|
1617 |
|
1618 a = "ABC"; |
|
1619 QCOMPARE(a.insert(2, QString()), QString("ABC")); |
|
1620 QCOMPARE(a.insert(0,"ABC"), QString("ABCABC")); |
|
1621 QCOMPARE(a, QString("ABCABC")); |
|
1622 QCOMPARE(a.insert(0,a), QString("ABCABCABCABC")); |
|
1623 |
|
1624 QCOMPARE(a, QString("ABCABCABCABC")); |
|
1625 QCOMPARE(a.insert(0,'<'), QString("<ABCABCABCABC")); |
|
1626 QCOMPARE(a.insert(1,'>'), QString("<>ABCABCABCABC")); |
|
1627 |
|
1628 a = "Meal"; |
|
1629 QCOMPARE(a.insert(1, QLatin1String("ontr")), QString("Montreal")); |
|
1630 QCOMPARE(a.insert(4, ""), QString("Montreal")); |
|
1631 QCOMPARE(a.insert(3, QLatin1String("")), QString("Montreal")); |
|
1632 QCOMPARE(a.insert(3, QLatin1String(0)), QString("Montreal")); |
|
1633 QCOMPARE(a.insert(3, static_cast<const char *>(0)), QString("Montreal")); |
|
1634 QCOMPARE(a.insert(0, QLatin1String("a")), QString("aMontreal")); |
|
1635 } |
|
1636 |
|
1637 void tst_QString::append() |
|
1638 { |
|
1639 QString a; |
|
1640 a = "<>ABCABCABCABC"; |
|
1641 QCOMPARE(a.append(">"),(QString)"<>ABCABCABCABC>"); |
|
1642 #if 0 |
|
1643 #if !defined(QT_NO_STL) |
|
1644 /* |
|
1645 The std::string support is fairly trivial in itself. The major |
|
1646 problem is whether it compiles or not, because of the way |
|
1647 different compilers choose an overload based on the type of the |
|
1648 argument. If it compiles, we're happy. |
|
1649 */ |
|
1650 std::string stroustrup; |
|
1651 a.append( stroustrup ); |
|
1652 a += stroustrup; |
|
1653 #endif |
|
1654 #endif |
|
1655 } |
|
1656 |
|
1657 void tst_QString::append_bytearray_data() |
|
1658 { |
|
1659 QTest::addColumn<QString>("str" ); |
|
1660 QTest::addColumn<QByteArray>("ba" ); |
|
1661 QTest::addColumn<QString>("res" ); |
|
1662 |
|
1663 QByteArray ba( 5, 0 ); |
|
1664 ba[0] = 'a'; |
|
1665 ba[1] = 'b'; |
|
1666 ba[2] = 'c'; |
|
1667 ba[3] = 'd'; |
|
1668 #if 0 |
|
1669 ba[4] = 0; |
|
1670 |
|
1671 for ( int i=0; i<2; i++ ) { |
|
1672 // i == 0: the byte array is exactly strlen+1 |
|
1673 // i == 1: the byte array is larger than strlen+1 |
|
1674 QTest::newRow( QString("nullTerminated_%1_0").arg(i) ) << QString() << ba << QString("abcd"); |
|
1675 QTest::newRow( QString("nullTerminated_%1_1").arg(i) ) << QString("") << ba << QString("abcd"); |
|
1676 QTest::newRow( QString("nullTerminated_%1_2").arg(i) ) << QString("foobar ") << ba << QString("foobar abcd"); |
|
1677 |
|
1678 ba.resize( 8 ); |
|
1679 } |
|
1680 #endif |
|
1681 // no 0 termination |
|
1682 ba.resize( 4 ); |
|
1683 QTest::newRow( "notTerminated_0" ) << QString() << ba << QString("abcd"); |
|
1684 QTest::newRow( "notTerminated_1" ) << QString("") << ba << QString("abcd"); |
|
1685 QTest::newRow( "notTerminated_2" ) << QString("foobar ") << ba << QString("foobar abcd"); |
|
1686 |
|
1687 // byte array with only a 0 |
|
1688 ba.resize( 1 ); |
|
1689 ba[0] = 0; |
|
1690 QByteArray ba2("foobar "); |
|
1691 ba2.append('\0'); |
|
1692 QTest::newRow( "emptyString" ) << QString("foobar ") << ba << QString(ba2); |
|
1693 |
|
1694 // empty byte array |
|
1695 ba.resize( 0 ); |
|
1696 QTest::newRow( "emptyByteArray" ) << QString("foobar ") << ba << QString("foobar "); |
|
1697 } |
|
1698 |
|
1699 void tst_QString::append_bytearray() |
|
1700 { |
|
1701 { |
|
1702 QFETCH( QString, str ); |
|
1703 QFETCH( QByteArray, ba ); |
|
1704 |
|
1705 str.append( ba ); |
|
1706 |
|
1707 QTEST( str, "res" ); |
|
1708 } |
|
1709 { |
|
1710 QFETCH( QString, str ); |
|
1711 QFETCH( QByteArray, ba ); |
|
1712 |
|
1713 QTextCodec::setCodecForCStrings( QTextCodec::codecForMib(4) ); // Latin 1 |
|
1714 str.append( ba ); |
|
1715 QTextCodec::setCodecForCStrings( 0 ); |
|
1716 |
|
1717 QTEST( str, "res" ); |
|
1718 } |
|
1719 } |
|
1720 |
|
1721 void tst_QString::operator_pluseq_bytearray_data() |
|
1722 { |
|
1723 append_bytearray_data(); |
|
1724 } |
|
1725 |
|
1726 void tst_QString::operator_pluseq_bytearray() |
|
1727 { |
|
1728 { |
|
1729 QFETCH( QString, str ); |
|
1730 QFETCH( QByteArray, ba ); |
|
1731 |
|
1732 str += ba; |
|
1733 |
|
1734 QTEST( str, "res" ); |
|
1735 } |
|
1736 { |
|
1737 QFETCH( QString, str ); |
|
1738 QFETCH( QByteArray, ba ); |
|
1739 |
|
1740 QTextCodec::setCodecForCStrings( QTextCodec::codecForMib(4) ); // Latin 1 |
|
1741 str += ba; |
|
1742 QTextCodec::setCodecForCStrings( 0 ); |
|
1743 |
|
1744 QTEST( str, "res" ); |
|
1745 } |
|
1746 } |
|
1747 |
|
1748 void tst_QString::prepend() |
|
1749 { |
|
1750 QString a; |
|
1751 a = "<>ABCABCABCABC>"; |
|
1752 QCOMPARE(a.prepend("-"),(QString)"-<>ABCABCABCABC>"); |
|
1753 #if 0 |
|
1754 #if !defined(QT_NO_STL) |
|
1755 std::string stroustrup; |
|
1756 a.prepend( stroustrup ); |
|
1757 #endif |
|
1758 #endif |
|
1759 } |
|
1760 |
|
1761 void tst_QString::prepend_bytearray_data() |
|
1762 { |
|
1763 QTest::addColumn<QString>("str" ); |
|
1764 QTest::addColumn<QByteArray>("ba" ); |
|
1765 QTest::addColumn<QString>("res" ); |
|
1766 |
|
1767 QByteArray ba( 5, 0 ); |
|
1768 ba[0] = 'a'; |
|
1769 ba[1] = 'b'; |
|
1770 ba[2] = 'c'; |
|
1771 ba[3] = 'd'; |
|
1772 #if 0 |
|
1773 ba[4] = 0; |
|
1774 |
|
1775 for ( int i=0; i<2; i++ ) { |
|
1776 // i == 0: the byte array is exactly strlen+1 |
|
1777 // i == 1: the byte array is larger than strlen+1 |
|
1778 QTest::newRow( QString("nullTerminated_%1_0").arg(i) ) << QString() << ba << QString("abcd"); |
|
1779 QTest::newRow( QString("nullTerminated_%1_1").arg(i) ) << QString("") << ba << QString("abcd"); |
|
1780 QTest::newRow( QString("nullTerminated_%1_2").arg(i) ) << QString(" foobar") << ba << QString("abcd foobar"); |
|
1781 |
|
1782 ba.resize( 8 ); |
|
1783 } |
|
1784 // no 0 termination |
|
1785 ba.resize( 4 ); |
|
1786 QTest::newRow( "notTerminated_0" ) << QString() << ba << QString("abcd"); |
|
1787 QTest::newRow( "notTerminated_1" ) << QString("") << ba << QString("abcd"); |
|
1788 QTest::newRow( "notTerminated_2" ) << QString(" foobar") << ba << QString("abcd foobar"); |
|
1789 #endif |
|
1790 |
|
1791 // byte array with only a 0 |
|
1792 ba.resize( 1 ); |
|
1793 ba[0] = 0; |
|
1794 QTest::newRow( "emptyString" ) << QString("foobar ") << ba << QString("foobar "); |
|
1795 |
|
1796 // empty byte array |
|
1797 ba.resize( 0 ); |
|
1798 QTest::newRow( "emptyByteArray" ) << QString(" foobar") << ba << QString(" foobar"); |
|
1799 } |
|
1800 |
|
1801 void tst_QString::prepend_bytearray() |
|
1802 { |
|
1803 { |
|
1804 QFETCH( QString, str ); |
|
1805 QFETCH( QByteArray, ba ); |
|
1806 |
|
1807 str.prepend( ba ); |
|
1808 |
|
1809 QFETCH( QString, res ); |
|
1810 QCOMPARE( str, res ); |
|
1811 } |
|
1812 { |
|
1813 QFETCH( QString, str ); |
|
1814 QFETCH( QByteArray, ba ); |
|
1815 |
|
1816 QTextCodec::setCodecForCStrings( QTextCodec::codecForMib(4) ); // Latin 1 |
|
1817 str.prepend( ba ); |
|
1818 QTextCodec::setCodecForCStrings( 0 ); |
|
1819 |
|
1820 QTEST( str, "res" ); |
|
1821 } |
|
1822 } |
|
1823 |
|
1824 void tst_QString::replace_uint_uint() |
|
1825 { |
|
1826 QFETCH( QString, string ); |
|
1827 QFETCH( int, index ); |
|
1828 QFETCH( int, len ); |
|
1829 QFETCH( QString, after ); |
|
1830 |
|
1831 QString s1 = string; |
|
1832 s1.replace( (uint) index, (int) len, after ); |
|
1833 QTEST( s1, "result" ); |
|
1834 |
|
1835 QString s2 = string; |
|
1836 s2.replace( (uint) index, (uint) len, after.unicode(), after.length() ); |
|
1837 QTEST( s2, "result" ); |
|
1838 |
|
1839 if ( after.length() == 1 ) { |
|
1840 QString s3 = string; |
|
1841 s3.replace( (uint) index, (uint) len, QChar(after[0]) ); |
|
1842 QTEST( s3, "result" ); |
|
1843 |
|
1844 QString s4 = string; |
|
1845 s4.replace( (uint) index, (uint) len, QChar(after[0]).toLatin1() ); |
|
1846 QTEST( s4, "result" ); |
|
1847 } |
|
1848 } |
|
1849 |
|
1850 void tst_QString::replace_uint_uint_extra() |
|
1851 { |
|
1852 /* |
|
1853 This test is designed to be extremely slow if QString::replace() doesn't optimize the case |
|
1854 len == after.size(). |
|
1855 */ |
|
1856 QString str("dsfkljfdsjklsdjsfjklfsdjkldfjslkjsdfkllkjdsfjklsfdkjsdflkjlsdfjklsdfkjldsflkjsddlkj"); |
|
1857 for (int j = 1; j < 12; ++j) |
|
1858 str += str; |
|
1859 |
|
1860 QString str2("aaaaaaaaaaaaaaaaaaaa"); |
|
1861 for (int i = 0; i < 2000000; ++i) { |
|
1862 str.replace(10, 20, str2); |
|
1863 } |
|
1864 |
|
1865 /* |
|
1866 Make sure that replacing with itself works. |
|
1867 */ |
|
1868 QString copy(str); |
|
1869 copy.detach(); |
|
1870 str.replace(0, str.length(), str); |
|
1871 QVERIFY(copy == str); |
|
1872 |
|
1873 /* |
|
1874 Make sure that replacing a part of oneself with itself works. |
|
1875 */ |
|
1876 QString str3("abcdefghij"); |
|
1877 str3.replace(0, 1, str3); |
|
1878 QCOMPARE(str3, QString("abcdefghijbcdefghij")); |
|
1879 |
|
1880 QString str4("abcdefghij"); |
|
1881 str4.replace(1, 3, str4); |
|
1882 QCOMPARE(str4, QString("aabcdefghijefghij")); |
|
1883 |
|
1884 QString str5("abcdefghij"); |
|
1885 str5.replace(8, 10, str5); |
|
1886 QCOMPARE(str5, QString("abcdefghabcdefghij")); |
|
1887 } |
|
1888 |
|
1889 void tst_QString::replace_string() |
|
1890 { |
|
1891 QFETCH( QString, string ); |
|
1892 QFETCH( QString, before ); |
|
1893 QFETCH( QString, after ); |
|
1894 QFETCH( bool, bcs ); |
|
1895 |
|
1896 Qt::CaseSensitivity cs = bcs ? Qt::CaseSensitive : Qt::CaseInsensitive; |
|
1897 |
|
1898 if ( before.length() == 1 ) { |
|
1899 QChar ch = before.at( 0 ); |
|
1900 |
|
1901 QString s1 = string; |
|
1902 s1.replace( ch, after, cs ); |
|
1903 QTEST( s1, "result" ); |
|
1904 |
|
1905 if ( QChar(ch.toLatin1()) == ch ) { |
|
1906 QString s2 = string; |
|
1907 s2.replace( ch.toLatin1(), after, cs ); |
|
1908 QTEST( s2, "result" ); |
|
1909 } |
|
1910 } |
|
1911 |
|
1912 QString s3 = string; |
|
1913 s3.replace( before, after, cs ); |
|
1914 QTEST( s3, "result" ); |
|
1915 |
|
1916 QString s4 = string; |
|
1917 s4.replace( QRegExp(QRegExp::escape(before), cs), after ); |
|
1918 QTEST( s4, "result" ); |
|
1919 |
|
1920 QString s5 = string; |
|
1921 s5.replace(QRegExp(before, cs, QRegExp::FixedString), after); |
|
1922 QTEST( s5, "result" ); |
|
1923 } |
|
1924 |
|
1925 void tst_QString::replace_regexp() |
|
1926 { |
|
1927 QFETCH( QString, string ); |
|
1928 QFETCH( QString, regexp ); |
|
1929 QFETCH( QString, after ); |
|
1930 |
|
1931 QString s2 = string; |
|
1932 s2.replace( QRegExp(regexp), after ); |
|
1933 QTEST( s2, "result" ); |
|
1934 } |
|
1935 |
|
1936 void tst_QString::remove_uint_uint() |
|
1937 { |
|
1938 QFETCH( QString, string ); |
|
1939 QFETCH( int, index ); |
|
1940 QFETCH( int, len ); |
|
1941 QFETCH( QString, after ); |
|
1942 |
|
1943 if ( after.length() == 0 ) { |
|
1944 QString s1 = string; |
|
1945 s1.remove( (uint) index, (uint) len ); |
|
1946 QTEST( s1, "result" ); |
|
1947 } else |
|
1948 QCOMPARE( 0, 0 ); // shut QtTest |
|
1949 } |
|
1950 |
|
1951 void tst_QString::remove_string() |
|
1952 { |
|
1953 QFETCH( QString, string ); |
|
1954 QFETCH( QString, before ); |
|
1955 QFETCH( QString, after ); |
|
1956 QFETCH( bool, bcs ); |
|
1957 |
|
1958 Qt::CaseSensitivity cs = bcs ? Qt::CaseSensitive : Qt::CaseInsensitive; |
|
1959 |
|
1960 if ( after.length() == 0 ) { |
|
1961 if ( before.length() == 1 && cs ) { |
|
1962 QChar ch = before.at( 0 ); |
|
1963 |
|
1964 QString s1 = string; |
|
1965 s1.remove( ch ); |
|
1966 QTEST( s1, "result" ); |
|
1967 |
|
1968 if ( QChar(ch.toLatin1()) == ch ) { |
|
1969 QString s2 = string; |
|
1970 s2.remove( ch ); |
|
1971 QTEST( s2, "result" ); |
|
1972 } |
|
1973 } |
|
1974 |
|
1975 QString s3 = string; |
|
1976 s3.remove( before, cs ); |
|
1977 QTEST( s3, "result" ); |
|
1978 |
|
1979 QString s4 = string; |
|
1980 s4.replace( QRegExp(QRegExp::escape(before), cs), after ); |
|
1981 QTEST( s4, "result" ); |
|
1982 |
|
1983 QString s5 = string; |
|
1984 s5.replace( QRegExp(before, cs, QRegExp::FixedString), after ); |
|
1985 QTEST( s5, "result" ); |
|
1986 } else { |
|
1987 QCOMPARE( 0, 0 ); // shut QtTest |
|
1988 } |
|
1989 } |
|
1990 |
|
1991 void tst_QString::remove_regexp() |
|
1992 { |
|
1993 QFETCH( QString, string ); |
|
1994 QFETCH( QString, regexp ); |
|
1995 QFETCH( QString, after ); |
|
1996 |
|
1997 if ( after.length() == 0 ) { |
|
1998 string.remove( QRegExp(regexp) ); |
|
1999 QTEST( string, "result" ); |
|
2000 } else { |
|
2001 QCOMPARE( 0, 0 ); // shut QtTest |
|
2002 } |
|
2003 } |
|
2004 |
|
2005 void tst_QString::toNum() |
|
2006 { |
|
2007 #if defined (Q_WS_WIN) && defined (Q_CC_MSVC) |
|
2008 #define TEST_TO_INT(num, func) \ |
|
2009 a = #num; \ |
|
2010 QVERIFY2(a.func(&ok) == num ## i64 && ok, "Failed: num=" #num ", func=" #func); |
|
2011 #else |
|
2012 #define TEST_TO_INT(num, func) \ |
|
2013 a = #num; \ |
|
2014 QVERIFY2(a.func(&ok) == num ## LL && ok, "Failed: num=" #num ", func=" #func); |
|
2015 #endif |
|
2016 |
|
2017 QString a; |
|
2018 bool ok = false; |
|
2019 |
|
2020 TEST_TO_INT(0, toInt) |
|
2021 TEST_TO_INT(-1, toInt) |
|
2022 TEST_TO_INT(1, toInt) |
|
2023 TEST_TO_INT(2147483647, toInt) |
|
2024 TEST_TO_INT(-2147483648, toInt) |
|
2025 |
|
2026 TEST_TO_INT(0, toShort) |
|
2027 TEST_TO_INT(-1, toShort) |
|
2028 TEST_TO_INT(1, toShort) |
|
2029 TEST_TO_INT(32767, toShort) |
|
2030 TEST_TO_INT(-32768, toShort) |
|
2031 |
|
2032 TEST_TO_INT(0, toLong) |
|
2033 TEST_TO_INT(-1, toLong) |
|
2034 TEST_TO_INT(1, toLong) |
|
2035 TEST_TO_INT(2147483647, toLong) |
|
2036 TEST_TO_INT(-2147483648, toLong) |
|
2037 TEST_TO_INT(0, toLongLong) |
|
2038 TEST_TO_INT(-1, toLongLong) |
|
2039 TEST_TO_INT(1, toLongLong) |
|
2040 TEST_TO_INT(9223372036854775807, toLongLong) |
|
2041 TEST_TO_INT(-9223372036854775807, toLongLong) |
|
2042 |
|
2043 #undef TEST_TO_INT |
|
2044 |
|
2045 #if defined (Q_WS_WIN) && defined (Q_CC_MSVC) |
|
2046 #define TEST_TO_UINT(num, func) \ |
|
2047 a = #num; \ |
|
2048 QVERIFY2(a.func(&ok) == num ## i64 && ok, "Failed: num=" #num ", func=" #func); |
|
2049 #else |
|
2050 #define TEST_TO_UINT(num, func) \ |
|
2051 a = #num; \ |
|
2052 QVERIFY2(a.func(&ok) == num ## ULL && ok, "Failed: num=" #num ", func=" #func); |
|
2053 #endif |
|
2054 |
|
2055 TEST_TO_UINT(0, toUInt) |
|
2056 TEST_TO_UINT(1, toUInt) |
|
2057 TEST_TO_UINT(4294967295, toUInt) |
|
2058 |
|
2059 TEST_TO_UINT(0, toUShort) |
|
2060 TEST_TO_UINT(1, toUShort) |
|
2061 TEST_TO_UINT(65535, toUShort) |
|
2062 |
|
2063 TEST_TO_UINT(0, toULong) |
|
2064 TEST_TO_UINT(1, toULong) |
|
2065 TEST_TO_UINT(4294967295, toULong) |
|
2066 |
|
2067 TEST_TO_UINT(0, toULongLong) |
|
2068 TEST_TO_UINT(1, toULongLong) |
|
2069 TEST_TO_UINT(18446744073709551615, toULongLong) |
|
2070 #undef TEST_TO_UINT |
|
2071 |
|
2072 |
|
2073 #define TEST_BASE(str, base, num) \ |
|
2074 a = str; \ |
|
2075 QVERIFY2(a.toInt(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toInt"); \ |
|
2076 QVERIFY2(a.toUInt(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toUInt"); \ |
|
2077 QVERIFY2(a.toShort(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toShort"); \ |
|
2078 QVERIFY2(a.toUShort(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toUShort"); \ |
|
2079 QVERIFY2(a.toLong(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toLong"); \ |
|
2080 QVERIFY2(a.toULong(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toULong"); \ |
|
2081 QVERIFY2(a.toLongLong(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toLongLong"); \ |
|
2082 QVERIFY2(a.toULongLong(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toULongLong"); |
|
2083 |
|
2084 TEST_BASE("FF", 16, 255) |
|
2085 TEST_BASE("0xFF", 16, 255) |
|
2086 TEST_BASE("77", 8, 63) |
|
2087 TEST_BASE("077", 8, 63) |
|
2088 |
|
2089 TEST_BASE("0xFF", 0, 255) |
|
2090 TEST_BASE("077", 0, 63) |
|
2091 TEST_BASE("255", 0, 255) |
|
2092 |
|
2093 TEST_BASE(" FF", 16, 255) |
|
2094 TEST_BASE(" 0xFF", 16, 255) |
|
2095 TEST_BASE(" 77", 8, 63) |
|
2096 TEST_BASE(" 077", 8, 63) |
|
2097 |
|
2098 TEST_BASE(" 0xFF", 0, 255) |
|
2099 TEST_BASE(" 077", 0, 63) |
|
2100 TEST_BASE(" 255", 0, 255) |
|
2101 |
|
2102 TEST_BASE("\tFF\t", 16, 255) |
|
2103 TEST_BASE("\t0xFF ", 16, 255) |
|
2104 TEST_BASE(" 77 ", 8, 63) |
|
2105 TEST_BASE("77 ", 8, 63) |
|
2106 |
|
2107 #undef TEST_BASE |
|
2108 |
|
2109 #define TEST_NEG_BASE(str, base, num) \ |
|
2110 a = str; \ |
|
2111 QVERIFY2(a.toInt(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toInt"); \ |
|
2112 QVERIFY2(a.toShort(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toShort"); \ |
|
2113 QVERIFY2(a.toLong(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toLong"); \ |
|
2114 QVERIFY2(a.toLongLong(&ok, base) == num && ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toLongLong"); |
|
2115 |
|
2116 TEST_NEG_BASE("-FE", 16, -254) |
|
2117 TEST_NEG_BASE("-0xFE", 16, -254) |
|
2118 TEST_NEG_BASE("-77", 8, -63) |
|
2119 TEST_NEG_BASE("-077", 8, -63) |
|
2120 |
|
2121 TEST_NEG_BASE("-0xFE", 0, -254) |
|
2122 TEST_NEG_BASE("-077", 0, -63) |
|
2123 TEST_NEG_BASE("-254", 0, -254) |
|
2124 |
|
2125 #undef TEST_NEG_BASE |
|
2126 |
|
2127 #define TEST_DOUBLE(num, str) \ |
|
2128 a = str; \ |
|
2129 QCOMPARE(a.toDouble(&ok), num); \ |
|
2130 QVERIFY(ok); |
|
2131 |
|
2132 TEST_DOUBLE(1.2345, "1.2345") |
|
2133 TEST_DOUBLE(12.345, "1.2345e+01") |
|
2134 TEST_DOUBLE(12.345, "1.2345E+01") |
|
2135 TEST_DOUBLE(12345.6, "12345.6") |
|
2136 |
|
2137 #undef TEST_DOUBLE |
|
2138 |
|
2139 |
|
2140 #define TEST_BAD(str, func) \ |
|
2141 a = str; \ |
|
2142 a.func(&ok); \ |
|
2143 QVERIFY2(!ok, "Failed: str=" #str " func=" #func); |
|
2144 |
|
2145 TEST_BAD("32768", toShort) |
|
2146 TEST_BAD("-32769", toShort) |
|
2147 TEST_BAD("65536", toUShort) |
|
2148 TEST_BAD("2147483648", toInt) |
|
2149 TEST_BAD("-2147483649", toInt) |
|
2150 TEST_BAD("4294967296", toUInt) |
|
2151 if (sizeof(long) == 4) { |
|
2152 TEST_BAD("2147483648", toLong) |
|
2153 TEST_BAD("-2147483649", toLong) |
|
2154 TEST_BAD("4294967296", toULong) |
|
2155 } |
|
2156 TEST_BAD("9223372036854775808", toLongLong) |
|
2157 TEST_BAD("-9223372036854775809", toLongLong) |
|
2158 TEST_BAD("18446744073709551616", toULongLong) |
|
2159 TEST_BAD("-1", toUShort) |
|
2160 TEST_BAD("-1", toUInt) |
|
2161 TEST_BAD("-1", toULong) |
|
2162 TEST_BAD("-1", toULongLong) |
|
2163 #undef TEST_BAD |
|
2164 |
|
2165 #define TEST_BAD_ALL(str) \ |
|
2166 a = str; \ |
|
2167 a.toShort(&ok); \ |
|
2168 QVERIFY2(!ok, "Failed: str=" #str); \ |
|
2169 a.toUShort(&ok); \ |
|
2170 QVERIFY2(!ok, "Failed: str=" #str); \ |
|
2171 a.toInt(&ok); \ |
|
2172 QVERIFY2(!ok, "Failed: str=" #str); \ |
|
2173 a.toUInt(&ok); \ |
|
2174 QVERIFY2(!ok, "Failed: str=" #str); \ |
|
2175 a.toLong(&ok); \ |
|
2176 QVERIFY2(!ok, "Failed: str=" #str); \ |
|
2177 a.toULong(&ok); \ |
|
2178 QVERIFY2(!ok, "Failed: str=" #str); \ |
|
2179 a.toLongLong(&ok); \ |
|
2180 QVERIFY2(!ok, "Failed: str=" #str); \ |
|
2181 a.toULongLong(&ok); \ |
|
2182 QVERIFY2(!ok, "Failed: str=" #str); \ |
|
2183 a.toFloat(&ok); \ |
|
2184 QVERIFY2(!ok, "Failed: str=" #str); \ |
|
2185 a.toDouble(&ok); \ |
|
2186 QVERIFY2(!ok, "Failed: str=" #str); |
|
2187 |
|
2188 TEST_BAD_ALL((const char*)0); |
|
2189 TEST_BAD_ALL(""); |
|
2190 TEST_BAD_ALL(" "); |
|
2191 TEST_BAD_ALL("."); |
|
2192 TEST_BAD_ALL("-"); |
|
2193 TEST_BAD_ALL("hello"); |
|
2194 TEST_BAD_ALL("1.2.3"); |
|
2195 TEST_BAD_ALL("0x0x0x"); |
|
2196 TEST_BAD_ALL("123-^~<"); |
|
2197 TEST_BAD_ALL("123ThisIsNotANumber"); |
|
2198 |
|
2199 #undef TEST_BAD_ALL |
|
2200 |
|
2201 a = "FF"; |
|
2202 a.toULongLong(&ok, 10); |
|
2203 QVERIFY(!ok); |
|
2204 |
|
2205 a = "FF"; |
|
2206 a.toULongLong(&ok, 0); |
|
2207 QVERIFY(!ok); |
|
2208 |
|
2209 #ifdef QT_NO_FPU |
|
2210 double d = 3.40282346638528e+38; // slightly off FLT_MAX when using hardfloats |
|
2211 #else |
|
2212 double d = 3.4028234663852886e+38; // FLT_MAX |
|
2213 #endif |
|
2214 QString::number(d, 'e', 17).toFloat(&ok); |
|
2215 QVERIFY(ok); |
|
2216 QString::number(d + 1e32, 'e', 17).toFloat(&ok); |
|
2217 QVERIFY(!ok); |
|
2218 QString::number(-d, 'e', 17).toFloat(&ok); |
|
2219 QVERIFY(ok); |
|
2220 QString::number(-d - 1e32, 'e', 17).toFloat(&ok); |
|
2221 QVERIFY(!ok); |
|
2222 QString::number(d + 1e32, 'e', 17).toDouble(&ok); |
|
2223 QVERIFY(ok); |
|
2224 QString::number(-d - 1e32, 'e', 17).toDouble(&ok); |
|
2225 QVERIFY(ok); |
|
2226 } |
|
2227 |
|
2228 void tst_QString::toUShort() |
|
2229 { |
|
2230 QString a; |
|
2231 bool ok; |
|
2232 QCOMPARE(a.toUShort(),(ushort)0); |
|
2233 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2234 QVERIFY(!ok); |
|
2235 |
|
2236 a=""; |
|
2237 QCOMPARE(a.toUShort(),(ushort)0); |
|
2238 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2239 QVERIFY(!ok); |
|
2240 |
|
2241 a="COMPARE"; |
|
2242 QCOMPARE(a.toUShort(),(ushort)0); |
|
2243 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2244 QVERIFY(!ok); |
|
2245 |
|
2246 a="123"; |
|
2247 QCOMPARE(a.toUShort(),(ushort)123); |
|
2248 QCOMPARE(a.toUShort(&ok),(ushort)123); |
|
2249 QVERIFY(ok); |
|
2250 |
|
2251 a="123A"; |
|
2252 QCOMPARE(a.toUShort(),(ushort)0); |
|
2253 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2254 QVERIFY(!ok); |
|
2255 |
|
2256 a="1234567"; |
|
2257 QCOMPARE(a.toUShort(),(ushort)0); |
|
2258 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2259 QVERIFY(!ok); |
|
2260 |
|
2261 a = "aaa123aaa"; |
|
2262 QCOMPARE(a.toUShort(),(ushort)0); |
|
2263 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2264 QVERIFY(!ok); |
|
2265 |
|
2266 a = "aaa123"; |
|
2267 QCOMPARE(a.toUShort(),(ushort)0); |
|
2268 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2269 QVERIFY(!ok); |
|
2270 |
|
2271 a = "123aaa"; |
|
2272 QCOMPARE(a.toUShort(),(ushort)0); |
|
2273 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2274 QVERIFY(!ok); |
|
2275 |
|
2276 a = "32767"; |
|
2277 QCOMPARE(a.toUShort(),(ushort)32767); |
|
2278 QCOMPARE(a.toUShort(&ok),(ushort)32767); |
|
2279 QVERIFY(ok); |
|
2280 |
|
2281 a = "-32767"; |
|
2282 QCOMPARE(a.toUShort(),(ushort)0); |
|
2283 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2284 QVERIFY(!ok); |
|
2285 |
|
2286 a = "65535"; |
|
2287 QCOMPARE(a.toUShort(),(ushort)65535); |
|
2288 QCOMPARE(a.toUShort(&ok),(ushort)65535); |
|
2289 QVERIFY(ok); |
|
2290 |
|
2291 if (sizeof(short) == 2) { |
|
2292 a = "65536"; |
|
2293 QCOMPARE(a.toUShort(),(ushort)0); |
|
2294 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2295 QVERIFY(!ok); |
|
2296 |
|
2297 a = "123456"; |
|
2298 QCOMPARE(a.toUShort(),(ushort)0); |
|
2299 QCOMPARE(a.toUShort(&ok),(ushort)0); |
|
2300 QVERIFY(!ok); |
|
2301 } |
|
2302 } |
|
2303 |
|
2304 void tst_QString::toShort() |
|
2305 { |
|
2306 QString a; |
|
2307 bool ok; |
|
2308 QCOMPARE(a.toShort(),(short)0); |
|
2309 QCOMPARE(a.toShort(&ok),(short)0); |
|
2310 QVERIFY(!ok); |
|
2311 |
|
2312 a=""; |
|
2313 QCOMPARE(a.toShort(),(short)0); |
|
2314 QCOMPARE(a.toShort(&ok),(short)0); |
|
2315 QVERIFY(!ok); |
|
2316 |
|
2317 a="COMPARE"; |
|
2318 QCOMPARE(a.toShort(),(short)0); |
|
2319 QCOMPARE(a.toShort(&ok),(short)0); |
|
2320 QVERIFY(!ok); |
|
2321 |
|
2322 a="123"; |
|
2323 QCOMPARE(a.toShort(),(short)123); |
|
2324 QCOMPARE(a.toShort(&ok),(short)123); |
|
2325 QVERIFY(ok); |
|
2326 |
|
2327 a="123A"; |
|
2328 QCOMPARE(a.toShort(),(short)0); |
|
2329 QCOMPARE(a.toShort(&ok),(short)0); |
|
2330 QVERIFY(!ok); |
|
2331 |
|
2332 a="1234567"; |
|
2333 QCOMPARE(a.toShort(),(short)0); |
|
2334 QCOMPARE(a.toShort(&ok),(short)0); |
|
2335 QVERIFY(!ok); |
|
2336 |
|
2337 a = "aaa123aaa"; |
|
2338 QCOMPARE(a.toShort(),(short)0); |
|
2339 QCOMPARE(a.toShort(&ok),(short)0); |
|
2340 QVERIFY(!ok); |
|
2341 |
|
2342 a = "aaa123"; |
|
2343 QCOMPARE(a.toShort(),(short)0); |
|
2344 QCOMPARE(a.toShort(&ok),(short)0); |
|
2345 QVERIFY(!ok); |
|
2346 |
|
2347 a = "123aaa"; |
|
2348 QCOMPARE(a.toShort(),(short)0); |
|
2349 QCOMPARE(a.toShort(&ok),(short)0); |
|
2350 QVERIFY(!ok); |
|
2351 |
|
2352 a = "32767"; |
|
2353 QCOMPARE(a.toShort(),(short)32767); |
|
2354 QCOMPARE(a.toShort(&ok),(short)32767); |
|
2355 QVERIFY(ok); |
|
2356 |
|
2357 a = "-32767"; |
|
2358 QCOMPARE(a.toShort(),(short)-32767); |
|
2359 QCOMPARE(a.toShort(&ok),(short)-32767); |
|
2360 QVERIFY(ok); |
|
2361 |
|
2362 a = "-32768"; |
|
2363 QCOMPARE(a.toShort(),(short)-32768); |
|
2364 QCOMPARE(a.toShort(&ok),(short)-32768); |
|
2365 QVERIFY(ok); |
|
2366 |
|
2367 if (sizeof(short) == 2) { |
|
2368 a = "32768"; |
|
2369 QCOMPARE(a.toShort(),(short)0); |
|
2370 QCOMPARE(a.toShort(&ok),(short)0); |
|
2371 QVERIFY(!ok); |
|
2372 |
|
2373 a = "-32769"; |
|
2374 QCOMPARE(a.toShort(),(short)0); |
|
2375 QCOMPARE(a.toShort(&ok),(short)0); |
|
2376 QVERIFY(!ok); |
|
2377 } |
|
2378 } |
|
2379 |
|
2380 void tst_QString::toInt() |
|
2381 { |
|
2382 QString a; |
|
2383 bool ok; |
|
2384 QCOMPARE(a.toInt(),0); |
|
2385 QCOMPARE(a.toInt(&ok),0); |
|
2386 QVERIFY(!ok); |
|
2387 |
|
2388 a = ""; |
|
2389 QCOMPARE(a.toInt(),0); |
|
2390 QCOMPARE(a.toInt(&ok),0); |
|
2391 QVERIFY(!ok); |
|
2392 |
|
2393 a="COMPARE"; |
|
2394 QCOMPARE(a.toInt(),0); |
|
2395 QCOMPARE(a.toInt(&ok),0); |
|
2396 QVERIFY(!ok); |
|
2397 |
|
2398 a="123"; |
|
2399 QCOMPARE(a.toInt(),123); |
|
2400 QCOMPARE(a.toInt(&ok),123); |
|
2401 QVERIFY(ok); |
|
2402 |
|
2403 a="123A"; |
|
2404 QCOMPARE(a.toInt(),0); |
|
2405 QCOMPARE(a.toInt(&ok),0); |
|
2406 QVERIFY(!ok); |
|
2407 |
|
2408 a="1234567"; |
|
2409 QCOMPARE(a.toInt(),1234567); |
|
2410 QCOMPARE(a.toInt(&ok),1234567); |
|
2411 QVERIFY(ok); |
|
2412 |
|
2413 a="12345678901234"; |
|
2414 QCOMPARE(a.toInt(),0); |
|
2415 QCOMPARE(a.toInt(&ok),0); |
|
2416 QVERIFY(!ok); |
|
2417 |
|
2418 a="3234567890"; |
|
2419 QCOMPARE(a.toInt(),0); |
|
2420 QCOMPARE(a.toInt(&ok),0); |
|
2421 QVERIFY(!ok); |
|
2422 |
|
2423 a = "aaa12345aaa"; |
|
2424 QCOMPARE(a.toInt(),0); |
|
2425 QCOMPARE(a.toInt(&ok),0); |
|
2426 QVERIFY(!ok); |
|
2427 |
|
2428 a = "aaa12345"; |
|
2429 QCOMPARE(a.toInt(),0); |
|
2430 QCOMPARE(a.toInt(&ok),0); |
|
2431 QVERIFY(!ok); |
|
2432 |
|
2433 a = "12345aaa"; |
|
2434 QCOMPARE(a.toInt(),0); |
|
2435 QCOMPARE(a.toInt(&ok),0); |
|
2436 QVERIFY(!ok); |
|
2437 |
|
2438 a = "2147483647"; // 2**31 - 1 |
|
2439 QCOMPARE(a.toInt(),2147483647); |
|
2440 QCOMPARE(a.toInt(&ok),2147483647); |
|
2441 QVERIFY(ok); |
|
2442 |
|
2443 if (sizeof(int) == 4) { |
|
2444 a = "-2147483647"; // -(2**31 - 1) |
|
2445 QCOMPARE(a.toInt(),-2147483647); |
|
2446 QCOMPARE(a.toInt(&ok),-2147483647); |
|
2447 QVERIFY(ok); |
|
2448 |
|
2449 a = "2147483648"; // 2**31 |
|
2450 QCOMPARE(a.toInt(),0); |
|
2451 QCOMPARE(a.toInt(&ok),0); |
|
2452 QVERIFY(!ok); |
|
2453 |
|
2454 a = "-2147483648"; // -2**31 |
|
2455 QCOMPARE(a.toInt(),-2147483647 - 1); |
|
2456 QCOMPARE(a.toInt(&ok),-2147483647 - 1); |
|
2457 QVERIFY(ok); |
|
2458 |
|
2459 a = "2147483649"; // 2**31 + 1 |
|
2460 QCOMPARE(a.toInt(),0); |
|
2461 QCOMPARE(a.toInt(&ok),0); |
|
2462 QVERIFY(!ok); |
|
2463 } |
|
2464 } |
|
2465 |
|
2466 void tst_QString::toUInt() |
|
2467 { |
|
2468 bool ok; |
|
2469 QString a; |
|
2470 a="3234567890"; |
|
2471 QCOMPARE(a.toUInt(&ok),3234567890u); |
|
2472 QVERIFY(ok); |
|
2473 |
|
2474 a = "-50"; |
|
2475 QCOMPARE(a.toUInt(),0u); |
|
2476 QCOMPARE(a.toUInt(&ok),0u); |
|
2477 QVERIFY(!ok); |
|
2478 |
|
2479 a = "4294967295"; // 2**32 - 1 |
|
2480 QCOMPARE(a.toUInt(),4294967295u); |
|
2481 QCOMPARE(a.toUInt(&ok),4294967295u); |
|
2482 QVERIFY(ok); |
|
2483 |
|
2484 if (sizeof(int) == 4) { |
|
2485 a = "4294967296"; // 2**32 |
|
2486 QCOMPARE(a.toUInt(),0u); |
|
2487 QCOMPARE(a.toUInt(&ok),0u); |
|
2488 QVERIFY(!ok); |
|
2489 } |
|
2490 } |
|
2491 |
|
2492 ///////////////////////////// to*Long ////////////////////////////////////// |
|
2493 |
|
2494 void tst_QString::toULong_data() |
|
2495 { |
|
2496 QTest::addColumn<QString>("str" ); |
|
2497 QTest::addColumn<int>("base" ); |
|
2498 QTest::addColumn<ulong>("result" ); |
|
2499 QTest::addColumn<bool>("ok" ); |
|
2500 |
|
2501 QTest::newRow( "default" ) << QString() << 10 << 0UL << false; |
|
2502 QTest::newRow( "empty" ) << QString("") << 10 << 0UL << false; |
|
2503 QTest::newRow( "ulong1" ) << QString("3234567890") << 10 << 3234567890UL << true; |
|
2504 QTest::newRow( "ulong2" ) << QString("fFFfFfFf") << 16 << 0xFFFFFFFFUL << true; |
|
2505 } |
|
2506 |
|
2507 void tst_QString::toULong() |
|
2508 { |
|
2509 QFETCH( QString, str ); |
|
2510 QFETCH( int, base ); |
|
2511 QFETCH( ulong, result ); |
|
2512 QFETCH( bool, ok ); |
|
2513 |
|
2514 bool b; |
|
2515 QCOMPARE( str.toULong( 0, base ), result ); |
|
2516 QCOMPARE( str.toULong( &b, base ), result ); |
|
2517 QCOMPARE( b, ok ); |
|
2518 } |
|
2519 |
|
2520 void tst_QString::toLong_data() |
|
2521 { |
|
2522 QTest::addColumn<QString>("str" ); |
|
2523 QTest::addColumn<int>("base" ); |
|
2524 QTest::addColumn<long>("result" ); |
|
2525 QTest::addColumn<bool>("ok" ); |
|
2526 |
|
2527 QTest::newRow( "default" ) << QString() << 10 << 0L << false; |
|
2528 QTest::newRow( "empty" ) << QString("") << 10 << 0L << false; |
|
2529 QTest::newRow( "normal" ) << QString("7fFFfFFf") << 16 << 0x7fFFfFFfL << true; |
|
2530 QTest::newRow( "long_max" ) << QString("2147483647") << 10 << 2147483647L << true; |
|
2531 if (sizeof(long) == 4) { |
|
2532 QTest::newRow( "long_max+1" ) << QString("2147483648") << 10 << 0L << false; |
|
2533 QTest::newRow( "long_min-1" ) << QString("-80000001") << 16 << 0L << false; |
|
2534 } |
|
2535 QTest::newRow( "negative" ) << QString("-7fffffff") << 16 << -0x7fffffffL << true; |
|
2536 // QTest::newRow( "long_min" ) << QString("-80000000") << 16 << 0x80000000uL << true; |
|
2537 } |
|
2538 |
|
2539 void tst_QString::toLong() |
|
2540 { |
|
2541 QFETCH( QString, str ); |
|
2542 QFETCH( int, base ); |
|
2543 QFETCH( long, result ); |
|
2544 QFETCH( bool, ok ); |
|
2545 |
|
2546 bool b; |
|
2547 QCOMPARE( str.toLong( 0, base ), result ); |
|
2548 QCOMPARE( str.toLong( &b, base ), result ); |
|
2549 QCOMPARE( b, ok ); |
|
2550 } |
|
2551 |
|
2552 |
|
2553 ////////////////////////// to*LongLong ////////////////////////////////////// |
|
2554 |
|
2555 void tst_QString::toULongLong() |
|
2556 { |
|
2557 QString str; |
|
2558 bool ok; |
|
2559 str = "18446744073709551615"; // ULLONG_MAX |
|
2560 QCOMPARE( str.toULongLong( 0 ), Q_UINT64_C(18446744073709551615) ); |
|
2561 QCOMPARE( str.toULongLong( &ok ), Q_UINT64_C(18446744073709551615) ); |
|
2562 QVERIFY( ok ); |
|
2563 |
|
2564 str = "18446744073709551616"; // ULLONG_MAX + 1 |
|
2565 QCOMPARE( str.toULongLong( 0 ), Q_UINT64_C(0) ); |
|
2566 QCOMPARE( str.toULongLong( &ok ), Q_UINT64_C(0) ); |
|
2567 QVERIFY( !ok ); |
|
2568 |
|
2569 str = "-150"; |
|
2570 QCOMPARE( str.toULongLong( 0 ), Q_UINT64_C(0) ); |
|
2571 QCOMPARE( str.toULongLong( &ok ), Q_UINT64_C(0) ); |
|
2572 QVERIFY( !ok ); |
|
2573 } |
|
2574 |
|
2575 void tst_QString::toLongLong() |
|
2576 { |
|
2577 QString str; |
|
2578 bool ok; |
|
2579 |
|
2580 str = "9223372036854775807"; // LLONG_MAX |
|
2581 QCOMPARE( str.toLongLong( 0 ), Q_INT64_C(9223372036854775807) ); |
|
2582 QCOMPARE( str.toLongLong( &ok ), Q_INT64_C(9223372036854775807) ); |
|
2583 QVERIFY( ok ); |
|
2584 |
|
2585 str = "-9223372036854775808"; // LLONG_MIN |
|
2586 QCOMPARE( str.toLongLong( 0 ), |
|
2587 -Q_INT64_C(9223372036854775807) - Q_INT64_C(1) ); |
|
2588 QCOMPARE( str.toLongLong( &ok ), |
|
2589 -Q_INT64_C(9223372036854775807) - Q_INT64_C(1) ); |
|
2590 QVERIFY( ok ); |
|
2591 |
|
2592 str = "aaaa9223372036854775807aaaa"; |
|
2593 QCOMPARE( str.toLongLong( 0 ), Q_INT64_C(0) ); |
|
2594 QCOMPARE( str.toLongLong( &ok ), Q_INT64_C(0) ); |
|
2595 QVERIFY( !ok ); |
|
2596 |
|
2597 str = "9223372036854775807aaaa"; |
|
2598 QCOMPARE( str.toLongLong( 0 ), Q_INT64_C(0) ); |
|
2599 QCOMPARE( str.toLongLong( &ok ), Q_INT64_C(0) ); |
|
2600 QVERIFY( !ok ); |
|
2601 |
|
2602 str = "aaaa9223372036854775807"; |
|
2603 QCOMPARE( str.toLongLong( 0 ), Q_INT64_C(0) ); |
|
2604 QCOMPARE( str.toLongLong( &ok ), Q_INT64_C(0) ); |
|
2605 QVERIFY( !ok ); |
|
2606 |
|
2607 static char digits[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; |
|
2608 |
|
2609 for (int i = 0; i < 36; ++i) { |
|
2610 for (int j = 0; j < 36; ++j) { |
|
2611 for (int k = 0; k < 36; ++k) { |
|
2612 QString str; |
|
2613 str += QChar(digits[i]); |
|
2614 str += QChar(digits[j]); |
|
2615 str += QChar(digits[k]); |
|
2616 qlonglong value = (((i * 36) + j) * 36) + k; |
|
2617 QVERIFY(str.toLongLong(0, 36) == value); |
|
2618 } |
|
2619 } |
|
2620 } |
|
2621 } |
|
2622 |
|
2623 //////////////////////////////////////////////////////////////////////////// |
|
2624 |
|
2625 void tst_QString::toFloat() |
|
2626 { |
|
2627 QString a; |
|
2628 bool ok; |
|
2629 a="0.000000000931322574615478515625"; |
|
2630 QCOMPARE(a.toFloat(&ok),(float)(0.000000000931322574615478515625)); |
|
2631 QVERIFY(ok); |
|
2632 } |
|
2633 |
|
2634 void tst_QString::toDouble_data() |
|
2635 { |
|
2636 QTest::addColumn<QString>("str" ); |
|
2637 QTest::addColumn<double>("result" ); |
|
2638 QTest::addColumn<bool>("result_ok" ); |
|
2639 |
|
2640 QTest::newRow( "ok00" ) << QString("0.000000000931322574615478515625") << 0.000000000931322574615478515625 << true; |
|
2641 QTest::newRow( "ok01" ) << QString(" 123.45") << 123.45 << true; |
|
2642 |
|
2643 QTest::newRow( "ok02" ) << QString("0.1e10") << 0.1e10 << true; |
|
2644 QTest::newRow( "ok03" ) << QString("0.1e-10") << 0.1e-10 << true; |
|
2645 |
|
2646 QTest::newRow( "ok04" ) << QString("1e10") << 1.0e10 << true; |
|
2647 QTest::newRow( "ok05" ) << QString("1e+10") << 1.0e10 << true; |
|
2648 QTest::newRow( "ok06" ) << QString("1e-10") << 1.0e-10 << true; |
|
2649 |
|
2650 QTest::newRow( "ok07" ) << QString(" 1e10") << 1.0e10 << true; |
|
2651 QTest::newRow( "ok08" ) << QString(" 1e+10") << 1.0e10 << true; |
|
2652 QTest::newRow( "ok09" ) << QString(" 1e-10") << 1.0e-10 << true; |
|
2653 |
|
2654 QTest::newRow( "ok10" ) << QString("1.") << 1.0 << true; |
|
2655 QTest::newRow( "ok11" ) << QString(".1") << 0.1 << true; |
|
2656 |
|
2657 QTest::newRow( "wrong00" ) << QString("123.45 ") << 123.45 << true; |
|
2658 QTest::newRow( "wrong01" ) << QString(" 123.45 ") << 123.45 << true; |
|
2659 |
|
2660 QTest::newRow( "wrong02" ) << QString("aa123.45aa") << 0.0 << false; |
|
2661 QTest::newRow( "wrong03" ) << QString("123.45aa") << 0.0 << false; |
|
2662 QTest::newRow( "wrong04" ) << QString("123erf") << 0.0 << false; |
|
2663 |
|
2664 QTest::newRow( "wrong05" ) << QString("abc") << 0.0 << false; |
|
2665 QTest::newRow( "wrong06" ) << QString() << 0.0 << false; |
|
2666 QTest::newRow( "wrong07" ) << QString("") << 0.0 << false; |
|
2667 } |
|
2668 |
|
2669 void tst_QString::toDouble() |
|
2670 { |
|
2671 QFETCH( QString, str ); |
|
2672 QFETCH( bool, result_ok ); |
|
2673 bool ok; |
|
2674 double d = str.toDouble( &ok ); |
|
2675 if ( result_ok ) { |
|
2676 QTEST( d, "result" ); |
|
2677 QVERIFY( ok ); |
|
2678 } else { |
|
2679 QVERIFY( !ok ); |
|
2680 } |
|
2681 } |
|
2682 |
|
2683 void tst_QString::setNum() |
|
2684 { |
|
2685 QString a; |
|
2686 QCOMPARE(a.setNum(123),(QString)"123"); |
|
2687 QCOMPARE(a.setNum(-123),(QString)"-123"); |
|
2688 QCOMPARE(a.setNum(0x123,16),(QString)"123"); |
|
2689 QCOMPARE(a.setNum((short)123),(QString)"123"); |
|
2690 QCOMPARE(a.setNum(123L),(QString)"123"); |
|
2691 QCOMPARE(a.setNum(123UL),(QString)"123"); |
|
2692 QCOMPARE(a.setNum(2147483647L), QString("2147483647")); // 32 bit LONG_MAX |
|
2693 QCOMPARE(a.setNum(-2147483647L), QString("-2147483647")); // LONG_MIN + 1 |
|
2694 QCOMPARE(a.setNum(-2147483647L-1L), QString("-2147483648")); // LONG_MIN |
|
2695 QCOMPARE(a.setNum(1.23), QString("1.23")); |
|
2696 QCOMPARE(a.setNum(1.234567), QString("1.23457")); |
|
2697 #if defined(LONG_MAX) && defined(LLONG_MAX) && LONG_MAX == LLONG_MAX |
|
2698 // LONG_MAX and LONG_MIN on 64 bit systems |
|
2699 QCOMPARE(a.setNum(9223372036854775807L), QString("9223372036854775807")); |
|
2700 QCOMPARE(a.setNum(-9223372036854775807L-1L), QString("-9223372036854775808")); |
|
2701 QCOMPARE(a.setNum(18446744073709551615UL), QString("18446744073709551615")); |
|
2702 #endif |
|
2703 QCOMPARE(a.setNum(Q_INT64_C(123)), QString("123")); |
|
2704 // 2^40 == 1099511627776 |
|
2705 QCOMPARE(a.setNum(Q_INT64_C(-1099511627776)), QString("-1099511627776")); |
|
2706 QCOMPARE(a.setNum(Q_UINT64_C(1099511627776)), QString("1099511627776")); |
|
2707 QCOMPARE(a.setNum(Q_INT64_C(9223372036854775807)), // LLONG_MAX |
|
2708 QString("9223372036854775807")); |
|
2709 QCOMPARE(a.setNum(-Q_INT64_C(9223372036854775807) - Q_INT64_C(1)), |
|
2710 QString("-9223372036854775808")); |
|
2711 QCOMPARE(a.setNum(Q_UINT64_C(18446744073709551615)), // ULLONG_MAX |
|
2712 QString("18446744073709551615")); |
|
2713 QCOMPARE(a.setNum(0.000000000931322574615478515625),QString("9.31323e-10")); |
|
2714 |
|
2715 // QCOMPARE(a.setNum(0.000000000931322574615478515625,'g',30),(QString)"9.31322574615478515625e-010"); |
|
2716 // QCOMPARE(a.setNum(0.000000000931322574615478515625,'f',30),(QString)"0.00000000093132257461547852"); |
|
2717 } |
|
2718 |
|
2719 void tst_QString::startsWith() |
|
2720 { |
|
2721 QString a; |
|
2722 a = "AB"; |
|
2723 QVERIFY( a.startsWith("A") ); |
|
2724 QVERIFY( a.startsWith("AB") ); |
|
2725 QVERIFY( !a.startsWith("C") ); |
|
2726 QVERIFY( !a.startsWith("ABCDEF") ); |
|
2727 QVERIFY( a.startsWith("") ); |
|
2728 QVERIFY( a.startsWith(QString::null) ); |
|
2729 QVERIFY( a.startsWith('A') ); |
|
2730 QVERIFY( a.startsWith(QLatin1Char('A')) ); |
|
2731 QVERIFY( a.startsWith(QChar('A')) ); |
|
2732 QVERIFY( !a.startsWith('C') ); |
|
2733 QVERIFY( !a.startsWith(QChar()) ); |
|
2734 QVERIFY( !a.startsWith(QLatin1Char(0)) ); |
|
2735 |
|
2736 QVERIFY( a.startsWith(QLatin1String("A")) ); |
|
2737 QVERIFY( a.startsWith(QLatin1String("AB")) ); |
|
2738 QVERIFY( !a.startsWith(QLatin1String("C")) ); |
|
2739 QVERIFY( !a.startsWith(QLatin1String("ABCDEF")) ); |
|
2740 QVERIFY( a.startsWith(QLatin1String("")) ); |
|
2741 QVERIFY( a.startsWith(QLatin1String(0)) ); |
|
2742 |
|
2743 QVERIFY( a.startsWith("A", Qt::CaseSensitive) ); |
|
2744 QVERIFY( a.startsWith("A", Qt::CaseInsensitive) ); |
|
2745 QVERIFY( !a.startsWith("a", Qt::CaseSensitive) ); |
|
2746 QVERIFY( a.startsWith("a", Qt::CaseInsensitive) ); |
|
2747 QVERIFY( !a.startsWith("aB", Qt::CaseSensitive) ); |
|
2748 QVERIFY( a.startsWith("aB", Qt::CaseInsensitive) ); |
|
2749 QVERIFY( !a.startsWith("C", Qt::CaseSensitive) ); |
|
2750 QVERIFY( !a.startsWith("C", Qt::CaseInsensitive) ); |
|
2751 QVERIFY( !a.startsWith("c", Qt::CaseSensitive) ); |
|
2752 QVERIFY( !a.startsWith("c", Qt::CaseInsensitive) ); |
|
2753 QVERIFY( !a.startsWith("abcdef", Qt::CaseInsensitive) ); |
|
2754 QVERIFY( a.startsWith("", Qt::CaseInsensitive) ); |
|
2755 QVERIFY( a.startsWith(QString::null, Qt::CaseInsensitive) ); |
|
2756 QVERIFY( a.startsWith('a', Qt::CaseInsensitive) ); |
|
2757 QVERIFY( a.startsWith('A', Qt::CaseInsensitive) ); |
|
2758 QVERIFY( a.startsWith(QLatin1Char('a'), Qt::CaseInsensitive) ); |
|
2759 QVERIFY( a.startsWith(QChar('a'), Qt::CaseInsensitive) ); |
|
2760 QVERIFY( !a.startsWith('c', Qt::CaseInsensitive) ); |
|
2761 QVERIFY( !a.startsWith(QChar(), Qt::CaseInsensitive) ); |
|
2762 QVERIFY( !a.startsWith(QLatin1Char(0), Qt::CaseInsensitive) ); |
|
2763 |
|
2764 QVERIFY( a.startsWith(QLatin1String("A"), Qt::CaseSensitive) ); |
|
2765 QVERIFY( a.startsWith(QLatin1String("A"), Qt::CaseInsensitive) ); |
|
2766 QVERIFY( !a.startsWith(QLatin1String("a"), Qt::CaseSensitive) ); |
|
2767 QVERIFY( a.startsWith(QLatin1String("a"), Qt::CaseInsensitive) ); |
|
2768 QVERIFY( !a.startsWith(QLatin1String("aB"), Qt::CaseSensitive) ); |
|
2769 QVERIFY( a.startsWith(QLatin1String("aB"), Qt::CaseInsensitive) ); |
|
2770 QVERIFY( !a.startsWith(QLatin1String("C"), Qt::CaseSensitive) ); |
|
2771 QVERIFY( !a.startsWith(QLatin1String("C"), Qt::CaseInsensitive) ); |
|
2772 QVERIFY( !a.startsWith(QLatin1String("c"), Qt::CaseSensitive) ); |
|
2773 QVERIFY( !a.startsWith(QLatin1String("c"), Qt::CaseInsensitive) ); |
|
2774 QVERIFY( !a.startsWith(QLatin1String("abcdef"), Qt::CaseInsensitive) ); |
|
2775 QVERIFY( a.startsWith(QLatin1String(""), Qt::CaseInsensitive) ); |
|
2776 QVERIFY( a.startsWith(QLatin1String(0), Qt::CaseInsensitive) ); |
|
2777 QVERIFY( a.startsWith('A', Qt::CaseSensitive) ); |
|
2778 QVERIFY( a.startsWith(QLatin1Char('A'), Qt::CaseSensitive) ); |
|
2779 QVERIFY( a.startsWith(QChar('A'), Qt::CaseSensitive) ); |
|
2780 QVERIFY( !a.startsWith('a', Qt::CaseSensitive) ); |
|
2781 QVERIFY( !a.startsWith(QChar(), Qt::CaseSensitive) ); |
|
2782 QVERIFY( !a.startsWith(QLatin1Char(0), Qt::CaseSensitive) ); |
|
2783 |
|
2784 a = ""; |
|
2785 QVERIFY( a.startsWith("") ); |
|
2786 QVERIFY( a.startsWith(QString::null) ); |
|
2787 QVERIFY( !a.startsWith("ABC") ); |
|
2788 |
|
2789 QVERIFY( a.startsWith(QLatin1String("")) ); |
|
2790 QVERIFY( a.startsWith(QLatin1String(0)) ); |
|
2791 QVERIFY( !a.startsWith(QLatin1String("ABC")) ); |
|
2792 |
|
2793 QVERIFY( !a.startsWith(QLatin1Char(0)) ); |
|
2794 QVERIFY( !a.startsWith(QLatin1Char('x')) ); |
|
2795 QVERIFY( !a.startsWith(QChar()) ); |
|
2796 |
|
2797 a = QString::null; |
|
2798 QVERIFY( !a.startsWith("") ); |
|
2799 QVERIFY( a.startsWith(QString::null) ); |
|
2800 QVERIFY( !a.startsWith("ABC") ); |
|
2801 |
|
2802 QVERIFY( !a.startsWith(QLatin1String("")) ); |
|
2803 QVERIFY( a.startsWith(QLatin1String(0)) ); |
|
2804 QVERIFY( !a.startsWith(QLatin1String("ABC")) ); |
|
2805 |
|
2806 QVERIFY( !a.startsWith(QLatin1Char(0)) ); |
|
2807 QVERIFY( !a.startsWith(QLatin1Char('x')) ); |
|
2808 QVERIFY( !a.startsWith(QChar()) ); |
|
2809 } |
|
2810 |
|
2811 void tst_QString::endsWith() |
|
2812 { |
|
2813 QString a; |
|
2814 a = "AB"; |
|
2815 QVERIFY( a.endsWith("B") ); |
|
2816 QVERIFY( a.endsWith("AB") ); |
|
2817 QVERIFY( !a.endsWith("C") ); |
|
2818 QVERIFY( !a.endsWith("ABCDEF") ); |
|
2819 QVERIFY( a.endsWith("") ); |
|
2820 QVERIFY( a.endsWith(QString::null) ); |
|
2821 QVERIFY( a.endsWith('B') ); |
|
2822 QVERIFY( a.endsWith(QLatin1Char('B')) ); |
|
2823 QVERIFY( a.endsWith(QChar('B')) ); |
|
2824 QVERIFY( !a.endsWith('C') ); |
|
2825 QVERIFY( !a.endsWith(QChar()) ); |
|
2826 QVERIFY( !a.endsWith(QLatin1Char(0)) ); |
|
2827 |
|
2828 QVERIFY( a.endsWith(QLatin1String("B")) ); |
|
2829 QVERIFY( a.endsWith(QLatin1String("AB")) ); |
|
2830 QVERIFY( !a.endsWith(QLatin1String("C")) ); |
|
2831 QVERIFY( !a.endsWith(QLatin1String("ABCDEF")) ); |
|
2832 QVERIFY( a.endsWith(QLatin1String("")) ); |
|
2833 QVERIFY( a.endsWith(QLatin1String(0)) ); |
|
2834 |
|
2835 QVERIFY( a.endsWith("B", Qt::CaseSensitive) ); |
|
2836 QVERIFY( a.endsWith("B", Qt::CaseInsensitive) ); |
|
2837 QVERIFY( !a.endsWith("b", Qt::CaseSensitive) ); |
|
2838 QVERIFY( a.endsWith("b", Qt::CaseInsensitive) ); |
|
2839 QVERIFY( !a.endsWith("aB", Qt::CaseSensitive) ); |
|
2840 QVERIFY( a.endsWith("aB", Qt::CaseInsensitive) ); |
|
2841 QVERIFY( !a.endsWith("C", Qt::CaseSensitive) ); |
|
2842 QVERIFY( !a.endsWith("C", Qt::CaseInsensitive) ); |
|
2843 QVERIFY( !a.endsWith("c", Qt::CaseSensitive) ); |
|
2844 QVERIFY( !a.endsWith("c", Qt::CaseInsensitive) ); |
|
2845 QVERIFY( !a.endsWith("abcdef", Qt::CaseInsensitive) ); |
|
2846 QVERIFY( a.endsWith("", Qt::CaseInsensitive) ); |
|
2847 QVERIFY( a.endsWith(QString::null, Qt::CaseInsensitive) ); |
|
2848 QVERIFY( a.endsWith('b', Qt::CaseInsensitive) ); |
|
2849 QVERIFY( a.endsWith('B', Qt::CaseInsensitive) ); |
|
2850 QVERIFY( a.endsWith(QLatin1Char('b'), Qt::CaseInsensitive) ); |
|
2851 QVERIFY( a.endsWith(QChar('b'), Qt::CaseInsensitive) ); |
|
2852 QVERIFY( !a.endsWith('c', Qt::CaseInsensitive) ); |
|
2853 QVERIFY( !a.endsWith(QChar(), Qt::CaseInsensitive) ); |
|
2854 QVERIFY( !a.endsWith(QLatin1Char(0), Qt::CaseInsensitive) ); |
|
2855 |
|
2856 QVERIFY( a.endsWith(QLatin1String("B"), Qt::CaseSensitive) ); |
|
2857 QVERIFY( a.endsWith(QLatin1String("B"), Qt::CaseInsensitive) ); |
|
2858 QVERIFY( !a.endsWith(QLatin1String("b"), Qt::CaseSensitive) ); |
|
2859 QVERIFY( a.endsWith(QLatin1String("b"), Qt::CaseInsensitive) ); |
|
2860 QVERIFY( !a.endsWith(QLatin1String("aB"), Qt::CaseSensitive) ); |
|
2861 QVERIFY( a.endsWith(QLatin1String("aB"), Qt::CaseInsensitive) ); |
|
2862 QVERIFY( !a.endsWith(QLatin1String("C"), Qt::CaseSensitive) ); |
|
2863 QVERIFY( !a.endsWith(QLatin1String("C"), Qt::CaseInsensitive) ); |
|
2864 QVERIFY( !a.endsWith(QLatin1String("c"), Qt::CaseSensitive) ); |
|
2865 QVERIFY( !a.endsWith(QLatin1String("c"), Qt::CaseInsensitive) ); |
|
2866 QVERIFY( !a.endsWith(QLatin1String("abcdef"), Qt::CaseInsensitive) ); |
|
2867 QVERIFY( a.endsWith(QLatin1String(""), Qt::CaseInsensitive) ); |
|
2868 QVERIFY( a.endsWith(QLatin1String(0), Qt::CaseInsensitive) ); |
|
2869 QVERIFY( a.endsWith('B', Qt::CaseSensitive) ); |
|
2870 QVERIFY( a.endsWith(QLatin1Char('B'), Qt::CaseSensitive) ); |
|
2871 QVERIFY( a.endsWith(QChar('B'), Qt::CaseSensitive) ); |
|
2872 QVERIFY( !a.endsWith('b', Qt::CaseSensitive) ); |
|
2873 QVERIFY( !a.endsWith(QChar(), Qt::CaseSensitive) ); |
|
2874 QVERIFY( !a.endsWith(QLatin1Char(0), Qt::CaseSensitive) ); |
|
2875 |
|
2876 a = ""; |
|
2877 QVERIFY( a.endsWith("") ); |
|
2878 QVERIFY( a.endsWith(QString::null) ); |
|
2879 QVERIFY( !a.endsWith("ABC") ); |
|
2880 QVERIFY( !a.endsWith(QLatin1Char(0)) ); |
|
2881 QVERIFY( !a.endsWith(QLatin1Char('x')) ); |
|
2882 QVERIFY( !a.endsWith(QChar()) ); |
|
2883 |
|
2884 QVERIFY( a.endsWith(QLatin1String("")) ); |
|
2885 QVERIFY( a.endsWith(QLatin1String(0)) ); |
|
2886 QVERIFY( !a.endsWith(QLatin1String("ABC")) ); |
|
2887 |
|
2888 a = QString::null; |
|
2889 QVERIFY( !a.endsWith("") ); |
|
2890 QVERIFY( a.endsWith(QString::null) ); |
|
2891 QVERIFY( !a.endsWith("ABC") ); |
|
2892 |
|
2893 QVERIFY( !a.endsWith(QLatin1String("")) ); |
|
2894 QVERIFY( a.endsWith(QLatin1String(0)) ); |
|
2895 QVERIFY( !a.endsWith(QLatin1String("ABC")) ); |
|
2896 |
|
2897 QVERIFY( !a.endsWith(QLatin1Char(0)) ); |
|
2898 QVERIFY( !a.endsWith(QLatin1Char('x')) ); |
|
2899 QVERIFY( !a.endsWith(QChar()) ); |
|
2900 } |
|
2901 |
|
2902 void tst_QString::check_QDataStream() |
|
2903 { |
|
2904 QString a; |
|
2905 QByteArray ar; |
|
2906 { |
|
2907 QDataStream out(&ar,QIODevice::WriteOnly); |
|
2908 out << QString("COMPARE Text"); |
|
2909 } |
|
2910 { |
|
2911 QDataStream in(&ar,QIODevice::ReadOnly); |
|
2912 in >> a; |
|
2913 QCOMPARE(a,(QString)"COMPARE Text"); |
|
2914 } |
|
2915 } |
|
2916 |
|
2917 void tst_QString::check_QTextStream() |
|
2918 { |
|
2919 QString a; |
|
2920 QByteArray ar; |
|
2921 { |
|
2922 QTextStream out(&ar,QIODevice::WriteOnly); |
|
2923 out << QString("This is COMPARE Text"); |
|
2924 } |
|
2925 { |
|
2926 QTextStream in(&ar,QIODevice::ReadOnly); |
|
2927 in >> a; |
|
2928 QCOMPARE(a,(QString)"This"); |
|
2929 } |
|
2930 } |
|
2931 |
|
2932 void tst_QString::check_QTextIOStream() |
|
2933 { |
|
2934 QString a; |
|
2935 { |
|
2936 a=""; |
|
2937 QTextStream ts(&a); |
|
2938 ts << "pi \261= " << 3.125; |
|
2939 QCOMPARE(a,(QString)"pi \261= 3.125"); |
|
2940 } |
|
2941 { |
|
2942 a="123 456"; |
|
2943 int x,y; |
|
2944 QTextStream(&a) >> x >> y; |
|
2945 QCOMPARE(x,123); |
|
2946 QCOMPARE(y,456); |
|
2947 } |
|
2948 } |
|
2949 |
|
2950 void tst_QString::fromRawData() |
|
2951 { |
|
2952 const QChar ptr[] = { 0x1234, 0x0000 }; |
|
2953 QString cstr = QString::fromRawData(ptr, 1); |
|
2954 QVERIFY(cstr.constData() == ptr); |
|
2955 cstr.squeeze(); |
|
2956 QVERIFY(cstr.constData() == ptr); |
|
2957 cstr.detach(); |
|
2958 QVERIFY(cstr.size() == 1); |
|
2959 QVERIFY(cstr.capacity() == 1); |
|
2960 QVERIFY(cstr.constData() != ptr); |
|
2961 QVERIFY(cstr.constData()[0] == QChar(0x1234)); |
|
2962 QVERIFY(cstr.constData()[1] == QChar(0x0000)); |
|
2963 } |
|
2964 |
|
2965 void tst_QString::fromStdString() |
|
2966 { |
|
2967 #ifdef Q_CC_HPACC |
|
2968 QSKIP("This test crashes on HP-UX with aCC", SkipSingle); |
|
2969 #endif |
|
2970 #if !defined(QT_NO_STL) |
|
2971 std::string stroustrup = "foo"; |
|
2972 QString eng = QString::fromStdString( stroustrup ); |
|
2973 QCOMPARE( eng, QString("foo") ); |
|
2974 const char cnull[] = "Embedded\0null\0character!"; |
|
2975 std::string stdnull( cnull, sizeof(cnull)-1 ); |
|
2976 QString qtnull = QString::fromStdString( stdnull ); |
|
2977 QCOMPARE( qtnull.size(), int(stdnull.size()) ); |
|
2978 #endif |
|
2979 } |
|
2980 |
|
2981 void tst_QString::toStdString() |
|
2982 { |
|
2983 #ifdef Q_CC_HPACC |
|
2984 QSKIP("This test crashes on HP-UX with aCC", SkipSingle); |
|
2985 #endif |
|
2986 #if !defined(QT_NO_STL) |
|
2987 QString nord = "foo"; |
|
2988 std::string stroustrup1 = nord.toStdString(); |
|
2989 QVERIFY( qstrcmp(stroustrup1.c_str(), "foo") == 0 ); |
|
2990 // For now, most QString constructors are also broken with respect |
|
2991 // to embedded null characters, had to find one that works... |
|
2992 const QChar qcnull[] = { |
|
2993 'E', 'm', 'b', 'e', 'd', 'd', 'e', 'd', '\0', |
|
2994 'n', 'u', 'l', 'l', '\0', |
|
2995 'c', 'h', 'a', 'r', 'a', 'c', 't', 'e', 'r', '!' |
|
2996 }; |
|
2997 QString qtnull( qcnull, sizeof(qcnull)/sizeof(QChar) ); |
|
2998 std::string stdnull = qtnull.toStdString(); |
|
2999 QCOMPARE( int(stdnull.size()), qtnull.size() ); |
|
3000 #endif |
|
3001 } |
|
3002 |
|
3003 void tst_QString::utf8() |
|
3004 { |
|
3005 QFETCH( QByteArray, utf8 ); |
|
3006 QFETCH( QString, res ); |
|
3007 |
|
3008 QCOMPARE( utf8, QByteArray(res.toUtf8()) ); |
|
3009 } |
|
3010 |
|
3011 // copied to tst_QTextCodec::utf8Codec_data() |
|
3012 void tst_QString::fromUtf8_data() |
|
3013 { |
|
3014 QTest::addColumn<QByteArray>("utf8"); |
|
3015 QTest::addColumn<QString>("res"); |
|
3016 QTest::addColumn<int>("len"); |
|
3017 QString str; |
|
3018 |
|
3019 QTest::newRow("str0") << QByteArray("abcdefgh") << QString("abcdefgh") << -1; |
|
3020 QTest::newRow("str0-len") << QByteArray("abcdefgh") << QString("abc") << 3; |
|
3021 QTest::newRow("str1") << QByteArray("\303\266\303\244\303\274\303\226\303\204\303\234\303\270\303\246\303\245\303\230\303\206\303\205") << QString("\366\344\374\326\304\334\370\346\345\330\306\305") << -1; |
|
3022 QTest::newRow("str1-len") << QByteArray("\303\266\303\244\303\274\303\226\303\204\303\234\303\270\303\246\303\245\303\230\303\206\303\205") << QString("\366\344\374\326\304") << 10; |
|
3023 |
|
3024 str += QChar(0x05e9); |
|
3025 str += QChar(0x05d3); |
|
3026 str += QChar(0x05d2); |
|
3027 QTest::newRow("str2") << QByteArray("\327\251\327\223\327\222") << str << -1; |
|
3028 |
|
3029 str = QChar(0x05e9); |
|
3030 QTest::newRow("str2-len") << QByteArray("\327\251\327\223\327\222") << str << 2; |
|
3031 |
|
3032 str = QChar(0x20ac); |
|
3033 str += " some text"; |
|
3034 QTest::newRow("str3") << QByteArray("\342\202\254 some text") << str << -1; |
|
3035 |
|
3036 str = QChar(0x20ac); |
|
3037 str += " some "; |
|
3038 QTest::newRow("str3-len") << QByteArray("\342\202\254 some text") << str << 9; |
|
3039 |
|
3040 str = "hello"; |
|
3041 str += QChar::ReplacementCharacter; |
|
3042 str += QChar(0x68); |
|
3043 str += QChar::ReplacementCharacter; |
|
3044 str += QChar::ReplacementCharacter; |
|
3045 str += QChar::ReplacementCharacter; |
|
3046 str += QChar::ReplacementCharacter; |
|
3047 str += QChar(0x61); |
|
3048 str += QChar::ReplacementCharacter; |
|
3049 QTest::newRow("invalid utf8") << QByteArray("hello\344h\344\344\366\344a\304") << str << -1; |
|
3050 QTest::newRow("invalid utf8-len") << QByteArray("hello\344h\344\344\366\344a\304") << QString("hello") << 5; |
|
3051 |
|
3052 str = "Prohl"; |
|
3053 str += QChar::ReplacementCharacter; |
|
3054 str += QChar::ReplacementCharacter; |
|
3055 str += "e"; |
|
3056 str += QChar::ReplacementCharacter; |
|
3057 str += " plugin"; |
|
3058 str += QChar::ReplacementCharacter; |
|
3059 str += " Netscape"; |
|
3060 |
|
3061 QTest::newRow("task28417") << QByteArray("Prohl\355\276e\350 plugin\371 Netscape") << str << -1; |
|
3062 QTest::newRow("task28417-len") << QByteArray("Prohl\355\276e\350 plugin\371 Netscape") << QString("") << 0; |
|
3063 |
|
3064 QTest::newRow("null-1") << QByteArray() << QString() << -1; |
|
3065 QTest::newRow("null0") << QByteArray() << QString() << 0; |
|
3066 QTest::newRow("null5") << QByteArray() << QString() << 5; |
|
3067 QTest::newRow("empty-1") << QByteArray("\0abcd", 5) << QString() << -1; |
|
3068 QTest::newRow("empty0") << QByteArray() << QString() << 0; |
|
3069 QTest::newRow("empty5") << QByteArray("\0abcd", 5) << QString::fromAscii("\0abcd", 5) << 5; |
|
3070 QTest::newRow("other-1") << QByteArray("ab\0cd", 5) << QString::fromAscii("ab") << -1; |
|
3071 QTest::newRow("other5") << QByteArray("ab\0cd", 5) << QString::fromAscii("ab\0cd", 5) << 5; |
|
3072 |
|
3073 str = "Old Italic: "; |
|
3074 str += QChar(0xd800); |
|
3075 str += QChar(0xdf00); |
|
3076 str += QChar(0xd800); |
|
3077 str += QChar(0xdf01); |
|
3078 str += QChar(0xd800); |
|
3079 str += QChar(0xdf02); |
|
3080 str += QChar(0xd800); |
|
3081 str += QChar(0xdf03); |
|
3082 str += QChar(0xd800); |
|
3083 str += QChar(0xdf04); |
|
3084 QTest::newRow("surrogate") << QByteArray("Old Italic: \360\220\214\200\360\220\214\201\360\220\214\202\360\220\214\203\360\220\214\204") << str << -1; |
|
3085 |
|
3086 QTest::newRow("surrogate-len") << QByteArray("Old Italic: \360\220\214\200\360\220\214\201\360\220\214\202\360\220\214\203\360\220\214\204") << str.left(16) << 20; |
|
3087 |
|
3088 } |
|
3089 |
|
3090 void tst_QString::fromUtf8() |
|
3091 { |
|
3092 QFETCH(QByteArray, utf8); |
|
3093 QFETCH(QString, res); |
|
3094 QFETCH(int, len); |
|
3095 |
|
3096 QCOMPARE(QString::fromUtf8(utf8.isNull() ? 0 : utf8.data(), len), res); |
|
3097 } |
|
3098 |
|
3099 void tst_QString::nullFromUtf8() |
|
3100 { |
|
3101 QString a; |
|
3102 a = QString::fromUtf8(0); |
|
3103 QVERIFY(a.isNull()); |
|
3104 QVERIFY(a.isEmpty()); |
|
3105 a = QString::fromUtf8(""); |
|
3106 QVERIFY(!a.isNull()); |
|
3107 QVERIFY(a.isEmpty()); |
|
3108 } |
|
3109 |
|
3110 void tst_QString::fromLocal8Bit_data() |
|
3111 { |
|
3112 QTest::addColumn<QByteArray>("local8Bit"); |
|
3113 QTest::addColumn<int>("len"); |
|
3114 QTest::addColumn<QString>("result"); |
|
3115 |
|
3116 //QTest::newRow("nullString") << QByteArray() << -1 << QString(); |
|
3117 //QTest::newRow("emptyString") << QByteArray("") << -1 << QString(""); |
|
3118 //QTest::newRow("string") << QByteArray("test") << -1 << QString("test"); |
|
3119 //QTest::newRow("stringlen0") << QByteArray("test") << 0 << QString(""); |
|
3120 //QTest::newRow("stringlen3") << QByteArray("test") << 3 << QString("tes"); |
|
3121 QTest::newRow("stringlen99") << QByteArray("test\0foo", 8) << 8 << QString::fromLatin1("test\0foo", 8); |
|
3122 |
|
3123 QByteArray longQByteArray; |
|
3124 QString longQString; |
|
3125 |
|
3126 for (int l=0;l<111;l++) { |
|
3127 longQByteArray = longQByteArray + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; |
|
3128 longQString += "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; |
|
3129 } |
|
3130 |
|
3131 //QTest::newRow("longString") << longQByteArray << -1 << longQString; |
|
3132 //QTest::newRow("longStringlen0") << longQByteArray << 0 << QString(""); |
|
3133 //QTest::newRow("longStringlen3") << longQByteArray << 3 << QString("aaa"); |
|
3134 //QTest::newRow("someNonAlphaChars") << QByteArray("d:/this/is/a/test.h") << -1 << QString("d:/this/is/a/test.h"); |
|
3135 |
|
3136 //QTest::newRow("null-1") << QByteArray() << -1 << QString(); |
|
3137 //QTest::newRow("null0") << QByteArray() << 0 << QString(); |
|
3138 //QTest::newRow("null5") << QByteArray() << 5 << QString(); |
|
3139 //QTest::newRow("empty-1") << QByteArray("\0abcd", 5) << -1 << QString(); |
|
3140 //QTest::newRow("empty0") << QByteArray() << 0 << QString(); |
|
3141 //QTest::newRow("empty5") << QByteArray("\0abcd", 5) << 5 << QString::fromAscii("\0abcd", 5); |
|
3142 //QTest::newRow("other-1") << QByteArray("ab\0cd", 5) << -1 << QString::fromAscii("ab"); |
|
3143 //QTest::newRow("other5") << QByteArray("ab\0cd", 5) << 5 << QString::fromAscii("ab\0cd", 5); |
|
3144 } |
|
3145 |
|
3146 void tst_QString::fromLocal8Bit() |
|
3147 { |
|
3148 QFETCH(QByteArray, local8Bit); |
|
3149 QFETCH(int, len); |
|
3150 QFETCH(QString, result); |
|
3151 |
|
3152 QCOMPARE(QString::fromLocal8Bit(local8Bit.isNull() ? 0 : local8Bit.data(), len).length(), |
|
3153 result.length()); |
|
3154 QCOMPARE(QString::fromLocal8Bit(local8Bit.isNull() ? 0 : local8Bit.data(), len), result); |
|
3155 } |
|
3156 |
|
3157 void tst_QString::local8Bit_data() |
|
3158 { |
|
3159 QTest::addColumn<QString>("local8Bit"); |
|
3160 QTest::addColumn<QByteArray>("result"); |
|
3161 |
|
3162 /* |
|
3163 QString::local8Bit() called on a null QString returns an _empty_ |
|
3164 QByteArray. This is the correct behavior since Qt 3.1. |
|
3165 */ |
|
3166 QTest::newRow("nullString") << QString() << QByteArray(""); |
|
3167 QTest::newRow("emptyString") << QString("") << QByteArray(""); |
|
3168 QTest::newRow("string") << QString("test") << QByteArray("test"); |
|
3169 |
|
3170 QByteArray longQByteArray; |
|
3171 QString longQString; |
|
3172 |
|
3173 for (int l=0;l<111;l++) { |
|
3174 longQByteArray = longQByteArray + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; |
|
3175 longQString += "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"; |
|
3176 } |
|
3177 |
|
3178 QTest::newRow("longString") << longQString << longQByteArray; |
|
3179 QTest::newRow("someNonAlphaChars") << QString("d:/this/is/a/test.h") << QByteArray("d:/this/is/a/test.h"); |
|
3180 } |
|
3181 |
|
3182 void tst_QString::local8Bit() |
|
3183 { |
|
3184 QFETCH(QString, local8Bit); |
|
3185 QFETCH(QByteArray, result); |
|
3186 |
|
3187 QCOMPARE(local8Bit.toLocal8Bit(), QByteArray(result)); |
|
3188 } |
|
3189 |
|
3190 void tst_QString::fromLatin1() |
|
3191 { |
|
3192 QString a; |
|
3193 a = QString::fromLatin1( 0 ); |
|
3194 QVERIFY( a.isNull() ); |
|
3195 QVERIFY( a.isEmpty() ); |
|
3196 a = QString::fromLatin1( "" ); |
|
3197 QVERIFY( !a.isNull() ); |
|
3198 QVERIFY( a.isEmpty() ); |
|
3199 |
|
3200 a = QString::fromLatin1(0, 0); |
|
3201 QVERIFY(a.isNull()); |
|
3202 a = QString::fromLatin1(0, 5); |
|
3203 QVERIFY(a.isNull()); |
|
3204 a = QString::fromLatin1("\0abcd", 0); |
|
3205 QVERIFY(!a.isNull()); |
|
3206 QVERIFY(a.isEmpty()); |
|
3207 a = QString::fromLatin1("\0abcd", 5); |
|
3208 QVERIFY(a.size() == 5); |
|
3209 } |
|
3210 |
|
3211 void tst_QString::fromAscii() |
|
3212 { |
|
3213 QString a; |
|
3214 a = QString::fromAscii( 0 ); |
|
3215 QVERIFY( a.isNull() ); |
|
3216 QVERIFY( a.isEmpty() ); |
|
3217 a = QString::fromAscii( "" ); |
|
3218 QVERIFY( !a.isNull() ); |
|
3219 QVERIFY( a.isEmpty() ); |
|
3220 |
|
3221 a = QString::fromAscii(0, 0); |
|
3222 QVERIFY(a.isNull()); |
|
3223 a = QString::fromAscii(0, 5); |
|
3224 QVERIFY(a.isNull()); |
|
3225 a = QString::fromAscii("\0abcd", 0); |
|
3226 QVERIFY(!a.isNull()); |
|
3227 QVERIFY(a.isEmpty()); |
|
3228 a = QString::fromAscii("\0abcd", 5); |
|
3229 QVERIFY(a.size() == 5); |
|
3230 } |
|
3231 |
|
3232 void tst_QString::arg() |
|
3233 { |
|
3234 /* |
|
3235 Warning: If any of these test fails, the warning given by QtTest |
|
3236 is all messed up, because QtTest itself uses QString::arg(). |
|
3237 */ |
|
3238 |
|
3239 QLocale::setDefault(QString("de_DE")); |
|
3240 |
|
3241 QString s4( "[%0]" ); |
|
3242 QString s5( "[%1]" ); |
|
3243 QString s6( "[%3]" ); |
|
3244 QString s7( "[%9]" ); |
|
3245 QString s8( "[%0 %1]" ); |
|
3246 QString s9( "[%0 %3]" ); |
|
3247 QString s10( "[%1 %2 %3]" ); |
|
3248 QString s11( "[%9 %3 %0]" ); |
|
3249 QString s12( "[%9 %1 %3 %9 %0 %8]" ); |
|
3250 QString s13( "%1% %x%c%2 %d%2-%" ); |
|
3251 QString s14( "%1%2%3" ); |
|
3252 |
|
3253 QCOMPARE( s4.arg("foo"), QString("[foo]") ); |
|
3254 QCOMPARE( s5.arg("foo"), QString("[foo]") ); |
|
3255 QCOMPARE( s6.arg("foo"), QString("[foo]") ); |
|
3256 QCOMPARE( s7.arg("foo"), QString("[foo]") ); |
|
3257 QCOMPARE( s8.arg("foo"), QString("[foo %1]") ); |
|
3258 QCOMPARE( s8.arg("foo").arg("bar"), QString("[foo bar]") ); |
|
3259 QCOMPARE( s8.arg("foo", "bar"), QString("[foo bar]") ); |
|
3260 QCOMPARE( s9.arg("foo"), QString("[foo %3]") ); |
|
3261 QCOMPARE( s9.arg("foo").arg("bar"), QString("[foo bar]") ); |
|
3262 QCOMPARE( s9.arg("foo", "bar"), QString("[foo bar]") ); |
|
3263 QCOMPARE( s10.arg("foo"), QString("[foo %2 %3]") ); |
|
3264 QCOMPARE( s10.arg("foo").arg("bar"), QString("[foo bar %3]") ); |
|
3265 QCOMPARE( s10.arg("foo", "bar"), QString("[foo bar %3]") ); |
|
3266 QCOMPARE( s10.arg("foo").arg("bar").arg("baz"), QString("[foo bar baz]") ); |
|
3267 QCOMPARE( s10.arg("foo", "bar", "baz"), QString("[foo bar baz]") ); |
|
3268 QCOMPARE( s11.arg("foo"), QString("[%9 %3 foo]") ); |
|
3269 QCOMPARE( s11.arg("foo").arg("bar"), QString("[%9 bar foo]") ); |
|
3270 QCOMPARE( s11.arg("foo", "bar"), QString("[%9 bar foo]") ); |
|
3271 QCOMPARE( s11.arg("foo").arg("bar").arg("baz"), QString("[baz bar foo]") ); |
|
3272 QCOMPARE( s11.arg("foo", "bar", "baz"), QString("[baz bar foo]") ); |
|
3273 QCOMPARE( s12.arg("a").arg("b").arg("c").arg("d").arg("e"), |
|
3274 QString("[e b c e a d]") ); |
|
3275 QCOMPARE( s12.arg("a", "b", "c", "d").arg("e"), QString("[e b c e a d]") ); |
|
3276 QCOMPARE( s12.arg("a").arg("b", "c", "d", "e"), QString("[e b c e a d]") ); |
|
3277 QCOMPARE( s13.arg("alpha").arg("beta"), |
|
3278 QString("alpha% %x%cbeta %dbeta-%") ); |
|
3279 QCOMPARE( s13.arg("alpha", "beta"), QString("alpha% %x%cbeta %dbeta-%") ); |
|
3280 QCOMPARE( s14.arg("a", "b", "c"), QString("abc") ); |
|
3281 QCOMPARE( s8.arg("%1").arg("foo"), QString("[foo foo]") ); |
|
3282 QCOMPARE( s8.arg("%1", "foo"), QString("[%1 foo]") ); |
|
3283 QCOMPARE( s4.arg("foo", 2), QString("[foo]") ); |
|
3284 QCOMPARE( s4.arg("foo", -2), QString("[foo]") ); |
|
3285 QCOMPARE( s4.arg("foo", 10), QString("[ foo]") ); |
|
3286 QCOMPARE( s4.arg("foo", -10), QString("[foo ]") ); |
|
3287 |
|
3288 QString firstName( "James" ); |
|
3289 QString lastName( "Bond" ); |
|
3290 QString fullName = QString( "My name is %2, %1 %2" ) |
|
3291 .arg( firstName ).arg( lastName ); |
|
3292 QCOMPARE( fullName, QString("My name is Bond, James Bond") ); |
|
3293 |
|
3294 // number overloads |
|
3295 QCOMPARE( s4.arg(0), QString("[0]") ); |
|
3296 QCOMPARE( s4.arg(-1), QString("[-1]") ); |
|
3297 QCOMPARE( s4.arg(4294967295UL), QString("[4294967295]") ); // ULONG_MAX 32 |
|
3298 QCOMPARE( s4.arg(Q_INT64_C(9223372036854775807)), // LLONG_MAX |
|
3299 QString("[9223372036854775807]") ); |
|
3300 |
|
3301 QCOMPARE( QString().arg(0), QString() ); |
|
3302 QCOMPARE( QString("").arg(0), QString("") ); |
|
3303 QCOMPARE( QString(" ").arg(0), QString(" ") ); |
|
3304 QCOMPARE( QString("%").arg(0), QString("%") ); |
|
3305 QCOMPARE( QString("%%").arg(0), QString("%%") ); |
|
3306 QCOMPARE( QString("%%%").arg(0), QString("%%%") ); |
|
3307 QCOMPARE( QString("%%%1%%%2").arg("foo").arg("bar"), QString("%%foo%%bar") ); |
|
3308 |
|
3309 QCOMPARE( QString("%1").arg("hello", -10), QString("hello ") ); |
|
3310 QCOMPARE( QString("%1").arg("hello", -5), QString("hello") ); |
|
3311 QCOMPARE( QString("%1").arg("hello", -2), QString("hello") ); |
|
3312 QCOMPARE( QString("%1").arg("hello", 0), QString("hello") ); |
|
3313 QCOMPARE( QString("%1").arg("hello", 2), QString("hello") ); |
|
3314 QCOMPARE( QString("%1").arg("hello", 5), QString("hello") ); |
|
3315 QCOMPARE( QString("%1").arg("hello", 10), QString(" hello") ); |
|
3316 QCOMPARE( QString("%1%1").arg("hello"), QString("hellohello") ); |
|
3317 QCOMPARE( QString("%2%1").arg("hello"), QString("%2hello") ); |
|
3318 QCOMPARE( QString("%1%1").arg(QString::null), QString("") ); |
|
3319 QCOMPARE( QString("%2%1").arg(""), QString("%2") ); |
|
3320 |
|
3321 QCOMPARE( QString("%2 %L1").arg(12345.6789).arg(12345.6789), |
|
3322 QString("12345.7 12.345,7") ); |
|
3323 QCOMPARE( QString("%2 %L1").arg(123456789).arg(123456789), |
|
3324 QString("123456789 123.456.789") ); |
|
3325 QCOMPARE( QString("%L2 %L1 %3").arg(12345.7).arg(123456789).arg('c'), |
|
3326 QString("123.456.789 12.345,7 c") ); |
|
3327 |
|
3328 // multi-digit replacement |
|
3329 QString input("%%%L0 %1 %02 %3 %4 %5 %L6 %7 %8 %%% %090 %10 %11 %L12 %14 %L9888 %9999 %%%%%%%L"); |
|
3330 input = input.arg("A").arg("B").arg("C") |
|
3331 .arg("D").arg("E").arg("f") |
|
3332 .arg("g").arg("h").arg("i").arg("j") |
|
3333 .arg("k").arg("l").arg("m") |
|
3334 .arg("n").arg("o").arg("p"); |
|
3335 |
|
3336 QCOMPARE(input, QString("%%A B C D E f g h i %%% j0 k l m n o88 p99 %%%%%%%L")); |
|
3337 |
|
3338 QString str("%1 %2 %3 %4 %5 %6 %7 %8 %9 foo %10 %11 bar"); |
|
3339 str = str.arg("one", "2", "3", "4", "5", "6", "7", "8", "9"); |
|
3340 str = str.arg("ahoy", "there"); |
|
3341 QCOMPARE(str, QString("one 2 3 4 5 6 7 8 9 foo ahoy there bar")); |
|
3342 |
|
3343 QString str2("%123 %234 %345 %456 %567 %999 %1000 %1230"); |
|
3344 str2 = str2.arg("A", "B", "C", "D", "E", "F"); |
|
3345 QCOMPARE(str2, QString("A B C D E F %1000 %1230")); |
|
3346 |
|
3347 // task 201185 |
|
3348 QCOMPARE(QString("%1").arg(-1, 3, 10, QChar('0')), QString("-01")); |
|
3349 QCOMPARE(QString("%1").arg(-100, 3, 10, QChar('0')), QString("-100")); |
|
3350 QCOMPARE(QString("%1").arg(-1, 3, 10, QChar(' ')), QString(" -1")); |
|
3351 QCOMPARE(QString("%1").arg(-100, 3, 10, QChar(' ')), QString("-100")); |
|
3352 QCOMPARE(QString("%1").arg(1U, 3, 10, QChar(' ')), QString(" 1")); |
|
3353 QCOMPARE(QString("%1").arg(1000U, 3, 10, QChar(' ')), QString("1000")); |
|
3354 QCOMPARE(QString("%1").arg(-1, 3, 10, QChar('x')), QString("x-1")); |
|
3355 QCOMPARE(QString("%1").arg(-100, 3, 10, QChar('x')), QString("-100")); |
|
3356 QCOMPARE(QString("%1").arg(1U, 3, 10, QChar('x')), QString("xx1")); |
|
3357 QCOMPARE(QString("%1").arg(1000U, 3, 10, QChar('x')), QString("1000")); |
|
3358 |
|
3359 QCOMPARE(QString("%1").arg(-1., 3, 'g', -1, QChar('0')), QString("-01")); |
|
3360 QCOMPARE(QString("%1").arg(-100., 3, 'g', -1, QChar('0')), QString("-100")); |
|
3361 QCOMPARE(QString("%1").arg(-1., 3, 'g', -1, QChar(' ')), QString(" -1")); |
|
3362 QCOMPARE(QString("%1").arg(-100., 3, 'g', -1, QChar(' ')), QString("-100")); |
|
3363 QCOMPARE(QString("%1").arg(1., 3, 'g', -1, QChar('x')), QString("xx1")); |
|
3364 QCOMPARE(QString("%1").arg(1000., 3, 'g', -1, QChar('x')), QString("1000")); |
|
3365 QCOMPARE(QString("%1").arg(-1., 3, 'g', -1, QChar('x')), QString("x-1")); |
|
3366 QCOMPARE(QString("%1").arg(-100., 3, 'g', -1, QChar('x')), QString("-100")); |
|
3367 } |
|
3368 |
|
3369 void tst_QString::number() |
|
3370 { |
|
3371 QCOMPARE( QString::number(int(0)), QString("0") ); |
|
3372 QCOMPARE( QString::number((unsigned int)(11)), QString("11") ); |
|
3373 QCOMPARE( QString::number(-22L), QString("-22") ); |
|
3374 QCOMPARE( QString::number(333UL), QString("333") ); |
|
3375 QCOMPARE( QString::number(4.4), QString("4.4") ); |
|
3376 QCOMPARE( QString::number(Q_INT64_C(-555)), QString("-555") ); |
|
3377 QCOMPARE( QString::number(Q_UINT64_C(6666)), QString("6666") ); |
|
3378 } |
|
3379 |
|
3380 void tst_QString::capacity_data() |
|
3381 { |
|
3382 length_data(); |
|
3383 } |
|
3384 |
|
3385 void tst_QString::capacity() |
|
3386 { |
|
3387 QFETCH( QString, s1 ); |
|
3388 QFETCH( int, res ); |
|
3389 |
|
3390 QString s2( s1 ); |
|
3391 s2.reserve( res ); |
|
3392 QVERIFY( (int)s2.capacity() >= res ); |
|
3393 QCOMPARE( s2, s1 ); |
|
3394 |
|
3395 s2.reserve( res * 2 ); |
|
3396 QVERIFY( (int)s2.capacity() >= res * 2 ); |
|
3397 QCOMPARE( s2, s1 ); |
|
3398 |
|
3399 s2.squeeze(); |
|
3400 QVERIFY( (int)s2.capacity() == res ); |
|
3401 QCOMPARE( s2, s1 ); |
|
3402 |
|
3403 } |
|
3404 |
|
3405 void tst_QString::section_data() |
|
3406 { |
|
3407 QTest::addColumn<QString>("wholeString" ); |
|
3408 QTest::addColumn<QString>("sep" ); |
|
3409 QTest::addColumn<int>("start" ); |
|
3410 QTest::addColumn<int>("end" ); |
|
3411 QTest::addColumn<int>("flags" ); |
|
3412 QTest::addColumn<QString>("sectionString" ); |
|
3413 QTest::addColumn<bool>("regexp" ); |
|
3414 |
|
3415 QTest::newRow( "data0" ) << QString("forename,middlename,surname,phone") << QString(",") << 2 << 2 << int(QString::SectionDefault) << QString("surname") << false; |
|
3416 QTest::newRow( "data1" ) << QString("/usr/local/bin/myapp") << QString("/") << 3 << 4 << int(QString::SectionDefault) << QString("bin/myapp") << false; |
|
3417 QTest::newRow( "data2" ) << QString("/usr/local/bin/myapp") << QString("/") << 3 << 3 << int(QString::SectionSkipEmpty) << QString("myapp") << false; |
|
3418 QTest::newRow( "data3" ) << QString("forename**middlename**surname**phone") << QString("**") << 2 << 2 << int(QString::SectionDefault) << QString("surname") << false; |
|
3419 QTest::newRow( "data4" ) << QString("forename**middlename**surname**phone") << QString("**") << -3 << -2 << int(QString::SectionDefault) << QString("middlename**surname") << false; |
|
3420 QTest::newRow( "task-21749-1" ) << QString("##Datt######wollen######wir######mal######sehen##") << QString("#") << 0 << 0 << int(QString::SectionSkipEmpty) << QString("Datt") << false; |
|
3421 QTest::newRow( "task-21749-2" ) << QString("##Datt######wollen######wir######mal######sehen##") << QString("#") << 1 << 1 << int(QString::SectionSkipEmpty) << QString("wollen") << false; |
|
3422 QTest::newRow( "task-21749-3" ) << QString("##Datt######wollen######wir######mal######sehen##") << QString("#") << 2 << 2 << int(QString::SectionSkipEmpty) << QString("wir") << false; |
|
3423 QTest::newRow( "task-21749-4" ) << QString("##Datt######wollen######wir######mal######sehen##") << QString("#") << 3 << 3 << int(QString::SectionSkipEmpty) << QString("mal") << false; |
|
3424 QTest::newRow( "task-21749-5" ) << QString("##Datt######wollen######wir######mal######sehen##") << QString("#") << 4 << 4 << int(QString::SectionSkipEmpty) << QString("sehen") << false; |
|
3425 // not fixed for 3.1 |
|
3426 QTest::newRow( "task-27269" ) << QString("a/b/c/d") << QString("/") << 1 << -1 << int(QString::SectionIncludeLeadingSep | QString::SectionIncludeTrailingSep) << QString("/b/c/d") << false; |
|
3427 QTest::newRow( "task-43641" ) << QString("aoLoboLocolod") << QString("olo") << -1 << -1 << int(QString::SectionCaseInsensitiveSeps) << QString("d") << false; |
|
3428 QTest::newRow( "task-27593" ) << QString("F0") << QString("F") << 0 << 0 << int(QString::SectionSkipEmpty) << QString("0") << false; |
|
3429 QTest::newRow( "foo1" ) << QString("foo;foo;") << QString(";") << 0 << 0 |
|
3430 << int(QString::SectionIncludeLeadingSep) << QString("foo") << false; |
|
3431 QTest::newRow( "foo2" ) << QString("foo;foo;") << QString(";") << 1 << 1 |
|
3432 << int(QString::SectionIncludeLeadingSep) << QString(";foo") << false; |
|
3433 QTest::newRow( "foo3" ) << QString("foo;foo;") << QString(";") << 2 << 2 |
|
3434 << int(QString::SectionIncludeLeadingSep) << QString(";") << false; |
|
3435 QTest::newRow( "foo1rx" ) << QString("foo;foo;") << QString(";") << 0 << 0 |
|
3436 << int(QString::SectionIncludeLeadingSep) << QString("foo") << true; |
|
3437 QTest::newRow( "foo2rx" ) << QString("foo;foo;") << QString(";") << 1 << 1 |
|
3438 << int(QString::SectionIncludeLeadingSep) << QString(";foo") << true; |
|
3439 QTest::newRow( "foo3rx" ) << QString("foo;foo;") << QString(";") << 2 << 2 |
|
3440 << int(QString::SectionIncludeLeadingSep) << QString(";") << true; |
|
3441 |
|
3442 QTest::newRow( "qmake_path" ) << QString("/Users/sam/troll/qt4.0/src/corelib/QtCore_debug.xcode/") |
|
3443 << QString("/") << 0 << -2 << int(QString::SectionDefault) |
|
3444 << QString("/Users/sam/troll/qt4.0/src/corelib/QtCore_debug.xcode") << false; |
|
3445 QTest::newRow( "qmake_pathrx" ) << QString("/Users/sam/troll/qt4.0/src/corelib/QtCore_debug.xcode/") |
|
3446 << QString("/") << 0 << -2 << int(QString::SectionDefault) |
|
3447 << QString("/Users/sam/troll/qt4.0/src/corelib/QtCore_debug.xcode") << true; |
|
3448 QTest::newRow( "task72972" ) << QString("||2|3|||") |
|
3449 << QString("|") << 0 << 1 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3450 << QString("||") << false; |
|
3451 QTest::newRow( "task72972rx" ) << QString("||2|3|||") |
|
3452 << QString("\\|") << 0 << 1 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3453 << QString("||") << true; |
|
3454 QTest::newRow( "task72972-2" ) << QString("|1|2|") |
|
3455 << QString("|") << 0 << 1 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3456 << QString("|1|") << false; |
|
3457 QTest::newRow( "task72972-2rx" ) << QString("|1|2|") |
|
3458 << QString("\\|") << 0 << 1 |
|
3459 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3460 << QString("|1|") << true; |
|
3461 QTest::newRow( "normal1" ) << QString("o1o2o") |
|
3462 << QString("o") << 0 << 0 |
|
3463 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3464 << QString("o") << false; |
|
3465 QTest::newRow( "normal2" ) << QString("o1o2o") |
|
3466 << QString("o") << 1 << 1 |
|
3467 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3468 << QString("o1o") << false; |
|
3469 QTest::newRow( "normal3" ) << QString("o1o2o") |
|
3470 << QString("o") << 2 << 2 |
|
3471 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3472 << QString("o2o") << false; |
|
3473 QTest::newRow( "normal4" ) << QString("o1o2o") |
|
3474 << QString("o") << 2 << 3 |
|
3475 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3476 << QString("o2o") << false; |
|
3477 QTest::newRow( "normal5" ) << QString("o1o2o") |
|
3478 << QString("o") << 1 << 2 |
|
3479 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3480 << QString("o1o2o") << false; |
|
3481 QTest::newRow( "rx1" ) << QString("o1o2o") |
|
3482 << QString("[a-z]") << 0 << 0 |
|
3483 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3484 << QString("o") << true; |
|
3485 QTest::newRow( "rx2" ) << QString("o1o2o") |
|
3486 << QString("[a-z]") << 1 << 1 |
|
3487 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3488 << QString("o1o") << true; |
|
3489 QTest::newRow( "rx3" ) << QString("o1o2o") |
|
3490 << QString("[a-z]") << 2 << 2 |
|
3491 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3492 << QString("o2o") << true; |
|
3493 QTest::newRow( "rx4" ) << QString("o1o2o") |
|
3494 << QString("[a-z]") << 2 << 3 |
|
3495 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3496 << QString("o2o") << true; |
|
3497 QTest::newRow( "rx5" ) << QString("o1o2o") |
|
3498 << QString("[a-z]") << 1 << 2 |
|
3499 << int(QString::SectionIncludeLeadingSep|QString::SectionIncludeTrailingSep) |
|
3500 << QString("o1o2o") << true; |
|
3501 QTest::newRow( "task45855-rx" ) << QString("This is a story, a small story") |
|
3502 << QString("\\b") << 3 << 3 |
|
3503 << int(QString::SectionDefault) |
|
3504 << QString("is") << true; |
|
3505 |
|
3506 } |
|
3507 |
|
3508 void tst_QString::section() |
|
3509 { |
|
3510 QFETCH( QString, wholeString ); |
|
3511 QFETCH( QString, sep ); |
|
3512 QFETCH( int, start ); |
|
3513 QFETCH( int, end ); |
|
3514 QFETCH( int, flags ); |
|
3515 QFETCH( QString, sectionString ); |
|
3516 QFETCH( bool, regexp ); |
|
3517 if (regexp) { |
|
3518 QCOMPARE( wholeString.section( QRegExp(sep), start, end, QString::SectionFlag(flags) ), sectionString ); |
|
3519 } else { |
|
3520 QCOMPARE( wholeString.section( sep, start, end, QString::SectionFlag(flags) ), sectionString ); |
|
3521 } |
|
3522 } |
|
3523 |
|
3524 |
|
3525 void tst_QString::operator_eqeq_nullstring() |
|
3526 { |
|
3527 /* Some of these might not be all that logical but it's the behaviour we've had since 3.0.0 |
|
3528 so we should probably stick with it. */ |
|
3529 |
|
3530 QVERIFY( QString() == "" ); |
|
3531 QVERIFY( "" == QString() ); |
|
3532 |
|
3533 QVERIFY( QString("") == "" ); |
|
3534 QVERIFY( "" == QString("") ); |
|
3535 |
|
3536 QVERIFY( QString().size() == 0 ); |
|
3537 |
|
3538 QVERIFY( QString("").size() == 0 ); |
|
3539 |
|
3540 QVERIFY( QString() == QString("") ); |
|
3541 QVERIFY( QString("") == QString() ); |
|
3542 } |
|
3543 |
|
3544 void tst_QString::operator_smaller() |
|
3545 { |
|
3546 QString null; |
|
3547 QString empty(""); |
|
3548 QString foo("foo"); |
|
3549 |
|
3550 QVERIFY( !(null < QString()) ); |
|
3551 QVERIFY( !(null > QString()) ); |
|
3552 |
|
3553 QVERIFY( !(empty < QString("")) ); |
|
3554 QVERIFY( !(empty > QString("")) ); |
|
3555 |
|
3556 QVERIFY( !(null < empty) ); |
|
3557 QVERIFY( !(null > empty) ); |
|
3558 |
|
3559 QVERIFY( null < foo ); |
|
3560 QVERIFY( !(null > foo) ); |
|
3561 QVERIFY( foo > null ); |
|
3562 QVERIFY( !(foo < null) ); |
|
3563 |
|
3564 QVERIFY( empty < foo ); |
|
3565 QVERIFY( !(empty > foo) ); |
|
3566 QVERIFY( foo > empty ); |
|
3567 QVERIFY( !(foo < empty) ); |
|
3568 |
|
3569 QVERIFY( !(null < QLatin1String(0)) ); |
|
3570 QVERIFY( !(null > QLatin1String(0)) ); |
|
3571 QVERIFY( !(null < QLatin1String("")) ); |
|
3572 QVERIFY( !(null > QLatin1String("")) ); |
|
3573 |
|
3574 QVERIFY( !(null < QLatin1String("")) ); |
|
3575 QVERIFY( !(null > QLatin1String("")) ); |
|
3576 QVERIFY( !(empty < QLatin1String("")) ); |
|
3577 QVERIFY( !(empty > QLatin1String("")) ); |
|
3578 |
|
3579 QVERIFY( !(QLatin1String(0) < null) ); |
|
3580 QVERIFY( !(QLatin1String(0) > null) ); |
|
3581 QVERIFY( !(QLatin1String("") < null) ); |
|
3582 QVERIFY( !(QLatin1String("") > null) ); |
|
3583 |
|
3584 QVERIFY( !(QLatin1String(0) < empty) ); |
|
3585 QVERIFY( !(QLatin1String(0) > empty) ); |
|
3586 QVERIFY( !(QLatin1String("") < empty) ); |
|
3587 QVERIFY( !(QLatin1String("") > empty) ); |
|
3588 |
|
3589 QVERIFY( QLatin1String(0) < foo ); |
|
3590 QVERIFY( !(QLatin1String(0) > foo) ); |
|
3591 QVERIFY( QLatin1String("") < foo ); |
|
3592 QVERIFY( !(QLatin1String("") > foo) ); |
|
3593 |
|
3594 QVERIFY( foo > QLatin1String(0) ); |
|
3595 QVERIFY( !(foo < QLatin1String(0)) ); |
|
3596 QVERIFY( foo > QLatin1String("") ); |
|
3597 QVERIFY( !(foo < QLatin1String("")) ); |
|
3598 |
|
3599 QVERIFY( QLatin1String(0) == empty); |
|
3600 QVERIFY( QLatin1String(0) == null); |
|
3601 QVERIFY( QLatin1String("") == empty); |
|
3602 QVERIFY( QLatin1String("") == null); |
|
3603 |
|
3604 QVERIFY( !(foo < QLatin1String("foo"))); |
|
3605 QVERIFY( !(foo > QLatin1String("foo"))); |
|
3606 QVERIFY( !(QLatin1String("foo") < foo)); |
|
3607 QVERIFY( !(QLatin1String("foo") > foo)); |
|
3608 |
|
3609 QVERIFY( !(foo < QLatin1String("a"))); |
|
3610 QVERIFY( (foo > QLatin1String("a"))); |
|
3611 QVERIFY( (QLatin1String("a") < foo)); |
|
3612 QVERIFY( !(QLatin1String("a") > foo)); |
|
3613 |
|
3614 QVERIFY( (foo < QLatin1String("z"))); |
|
3615 QVERIFY( !(foo > QLatin1String("z"))); |
|
3616 QVERIFY( !(QLatin1String("z") < foo)); |
|
3617 QVERIFY( (QLatin1String("z") > foo)); |
|
3618 } |
|
3619 |
|
3620 void tst_QString::integer_conversion_data() |
|
3621 { |
|
3622 QTest::addColumn<QString>("locale_name"); |
|
3623 QTest::addColumn<QString>("num_str"); |
|
3624 QTest::addColumn<int>("base"); |
|
3625 QTest::addColumn<bool>("good"); |
|
3626 QTest::addColumn<qlonglong>("num"); |
|
3627 |
|
3628 QTest::newRow("C empty 0") << QString("C") << QString("") << 0 << false << (qlonglong)0; |
|
3629 QTest::newRow("C empty 8") << QString("C") << QString("") << 8 << false << (qlonglong)0; |
|
3630 QTest::newRow("C empty 10") << QString("C") << QString("") << 10 << false << (qlonglong)0; |
|
3631 QTest::newRow("C empty 16") << QString("C") << QString("") << 16 << false << (qlonglong)0; |
|
3632 |
|
3633 QTest::newRow("C null 0") << QString("C") << QString() << 0 << false << (qlonglong)0; |
|
3634 QTest::newRow("C null 8") << QString("C") << QString() << 8 << false << (qlonglong)0; |
|
3635 QTest::newRow("C null 10") << QString("C") << QString() << 10 << false << (qlonglong)0; |
|
3636 QTest::newRow("C null 16") << QString("C") << QString() << 16 << false << (qlonglong)0; |
|
3637 |
|
3638 QTest::newRow("C -0xf 0") << QString("C") << QString(" -0xf") << 0 << true << (qlonglong)-15; |
|
3639 QTest::newRow("C -0xf 0") << QString("C") << QString("-0xf ") << 0 << true << (qlonglong)-15; |
|
3640 QTest::newRow("C \t0xf\t 0") << QString("C") << QString("\t0xf\t") << 0 << true << (qlonglong)15; |
|
3641 QTest::newRow("C -010 0") << QString("C") << QString(" -010") << 0 << true << (qlonglong)-8; |
|
3642 QTest::newRow("C 010 0") << QString("C") << QString("010 ") << 0 << true << (qlonglong)8; |
|
3643 QTest::newRow("C \t-010\t 0") << QString("C") << QString("\t-010\t") << 0 << true << (qlonglong)-8; |
|
3644 QTest::newRow("C 123 10") << QString("C") << QString(" 123") << 10 << true << (qlonglong)123; |
|
3645 QTest::newRow("C 123 10") << QString("C") << QString("123 ") << 10 << true << (qlonglong)123; |
|
3646 QTest::newRow("C \t123\t 10") << QString("C") << QString("\t123\t") << 10 << true << (qlonglong)123; |
|
3647 QTest::newRow("C -0xf 16") << QString("C") << QString(" -0xf") << 16 << true << (qlonglong)-15; |
|
3648 QTest::newRow("C -0xf 16") << QString("C") << QString("-0xf ") << 16 << true << (qlonglong)-15; |
|
3649 QTest::newRow("C \t0xf\t 16") << QString("C") << QString("\t0xf\t") << 16 << true << (qlonglong)15; |
|
3650 |
|
3651 QTest::newRow("C -0 0") << QString("C") << QString("-0") << 0 << true << (qlonglong)0; |
|
3652 QTest::newRow("C -0 8") << QString("C") << QString("-0") << 8 << true << (qlonglong)0; |
|
3653 QTest::newRow("C -0 10") << QString("C") << QString("-0") << 10 << true << (qlonglong)0; |
|
3654 QTest::newRow("C -0 16") << QString("C") << QString("-0") << 16 << true << (qlonglong)0; |
|
3655 |
|
3656 QTest::newRow("C 1.234 10") << QString("C") << QString("1.234") << 10 << false << (qlonglong)0; |
|
3657 QTest::newRow("C 1,234 10") << QString("C") << QString("1,234") << 10 << false << (qlonglong)0; |
|
3658 QTest::newRow("de_DE 1.234 10") << QString("de_DE") << QString("1.234") << 10 << false << (qlonglong)0; |
|
3659 QTest::newRow("de_DE 1,234 10") << QString("de_DE") << QString("1,234") << 10 << false << (qlonglong)0; |
|
3660 |
|
3661 QTest::newRow("C 0x 0") << QString("C") << QString("0x") << 0 << false << (qlonglong)0; |
|
3662 QTest::newRow("C 0x 16") << QString("C") << QString("0x") << 16 << false << (qlonglong)0; |
|
3663 |
|
3664 QTest::newRow("C 10 0") << QString("C") << QString("10") << 0 << true << (qlonglong)10; |
|
3665 QTest::newRow("C 010 0") << QString("C") << QString("010") << 0 << true << (qlonglong)8; |
|
3666 QTest::newRow("C 0x10 0") << QString("C") << QString("0x10") << 0 << true << (qlonglong)16; |
|
3667 QTest::newRow("C 10 8") << QString("C") << QString("10") << 8 << true << (qlonglong)8; |
|
3668 QTest::newRow("C 010 8") << QString("C") << QString("010") << 8 << true << (qlonglong)8; |
|
3669 QTest::newRow("C 0x10 8") << QString("C") << QString("0x10") << 8 << false << (qlonglong)0; |
|
3670 QTest::newRow("C 10 10") << QString("C") << QString("10") << 10 << true << (qlonglong)10; |
|
3671 QTest::newRow("C 010 10") << QString("C") << QString("010") << 10 << true << (qlonglong)10; |
|
3672 QTest::newRow("C 0x10 10") << QString("C") << QString("0x10") << 10 << false << (qlonglong)0; |
|
3673 QTest::newRow("C 10 16") << QString("C") << QString("10") << 16 << true << (qlonglong)16; |
|
3674 QTest::newRow("C 010 16") << QString("C") << QString("010") << 16 << true << (qlonglong)16; |
|
3675 QTest::newRow("C 0x10 16") << QString("C") << QString("0x10") << 16 << true << (qlonglong)16; |
|
3676 |
|
3677 QTest::newRow("de_DE 10 0") << QString("de_DE") << QString("10") << 0 << true << (qlonglong)10; |
|
3678 QTest::newRow("de_DE 010 0") << QString("de_DE") << QString("010") << 0 << true << (qlonglong)8; |
|
3679 QTest::newRow("de_DE 0x10 0") << QString("de_DE") << QString("0x10") << 0 << true << (qlonglong)16; |
|
3680 QTest::newRow("de_DE 10 8") << QString("de_DE") << QString("10") << 8 << true << (qlonglong)8; |
|
3681 QTest::newRow("de_DE 010 8") << QString("de_DE") << QString("010") << 8 << true << (qlonglong)8; |
|
3682 QTest::newRow("de_DE 0x10 8") << QString("de_DE") << QString("0x10") << 8 << false << (qlonglong)0; |
|
3683 QTest::newRow("de_DE 10 10") << QString("de_DE") << QString("10") << 10 << true << (qlonglong)10; |
|
3684 QTest::newRow("de_DE 010 10") << QString("de_DE") << QString("010") << 10 << true << (qlonglong)10; |
|
3685 QTest::newRow("de_DE 0x10 10") << QString("de_DE") << QString("0x10") << 10 << false << (qlonglong)0; |
|
3686 QTest::newRow("de_DE 10 16") << QString("de_DE") << QString("10") << 16 << true << (qlonglong)16; |
|
3687 QTest::newRow("de_DE 010 16") << QString("de_DE") << QString("010") << 16 << true << (qlonglong)16; |
|
3688 QTest::newRow("de_DE 0x10 16") << QString("de_DE") << QString("0x10") << 16 << true << (qlonglong)16; |
|
3689 |
|
3690 QTest::newRow("C -10 0") << QString("C") << QString("-10") << 0 << true << (qlonglong)-10; |
|
3691 QTest::newRow("C -010 0") << QString("C") << QString("-010") << 0 << true << (qlonglong)-8; |
|
3692 QTest::newRow("C -0x10 0") << QString("C") << QString("-0x10") << 0 << true << (qlonglong)-16; |
|
3693 QTest::newRow("C -10 8") << QString("C") << QString("-10") << 8 << true << (qlonglong)-8; |
|
3694 QTest::newRow("C -010 8") << QString("C") << QString("-010") << 8 << true << (qlonglong)-8; |
|
3695 QTest::newRow("C -0x10 8") << QString("C") << QString("-0x10") << 8 << false << (qlonglong)0; |
|
3696 QTest::newRow("C -10 10") << QString("C") << QString("-10") << 10 << true << (qlonglong)-10; |
|
3697 QTest::newRow("C -010 10") << QString("C") << QString("-010") << 10 << true << (qlonglong)-10; |
|
3698 QTest::newRow("C -0x10 10") << QString("C") << QString("-0x10") << 10 << false << (qlonglong)0; |
|
3699 QTest::newRow("C -10 16") << QString("C") << QString("-10") << 16 << true << (qlonglong)-16; |
|
3700 QTest::newRow("C -010 16") << QString("C") << QString("-010") << 16 << true << (qlonglong)-16; |
|
3701 QTest::newRow("C -0x10 16") << QString("C") << QString("-0x10") << 16 << true << (qlonglong)-16; |
|
3702 |
|
3703 // Let's try some Arabic |
|
3704 const quint16 arabic_str[] = { 0x0661, 0x0662, 0x0663, 0x0664, 0x0000 }; // "1234" |
|
3705 QTest::newRow("ar_SA 1234 0") << QString("ar_SA") << QString::fromUtf16(arabic_str) << 0 << true << (qlonglong)1234; |
|
3706 QTest::newRow("ar_SA 1234 8") << QString("ar_SA") << QString::fromUtf16(arabic_str) << 8 << true << (qlonglong)668; |
|
3707 QTest::newRow("ar_SA 1234 10") << QString("ar_SA") << QString::fromUtf16(arabic_str) << 10 << true << (qlonglong)1234; |
|
3708 QTest::newRow("ar_SA 1234 16") << QString("ar_SA") << QString::fromUtf16(arabic_str) << 16 << true << (qlonglong)4660; |
|
3709 } |
|
3710 |
|
3711 void tst_QString::integer_conversion() |
|
3712 { |
|
3713 QFETCH(QString, locale_name); |
|
3714 QFETCH(QString, num_str); |
|
3715 QFETCH(int, base); |
|
3716 QFETCH(bool, good); |
|
3717 QFETCH(qlonglong, num); |
|
3718 |
|
3719 |
|
3720 QLocale::setDefault(locale_name); |
|
3721 QCOMPARE(QLocale().name(), locale_name); |
|
3722 |
|
3723 bool ok; |
|
3724 qlonglong d = num_str.toLongLong(&ok, base); |
|
3725 QCOMPARE(ok, good); |
|
3726 |
|
3727 if (ok) { |
|
3728 QCOMPARE(d, num); |
|
3729 } |
|
3730 |
|
3731 QLocale::setDefault(QLocale::C); |
|
3732 } |
|
3733 |
|
3734 void tst_QString::double_conversion_data() |
|
3735 { |
|
3736 QTest::addColumn<QString>("locale_name"); |
|
3737 QTest::addColumn<QString>("num_str"); |
|
3738 QTest::addColumn<bool>("good"); |
|
3739 QTest::addColumn<double>("num"); |
|
3740 /* |
|
3741 // The good... |
|
3742 |
|
3743 QTest::newRow("C 1") << QString("C") << QString("1") << true << 1.0; |
|
3744 QTest::newRow("C 1.0") << QString("C") << QString("1.0") << true << 1.0; |
|
3745 QTest::newRow("C 1.234") << QString("C") << QString("1.234") << true << 1.234; |
|
3746 QTest::newRow("C 1.234e-10") << QString("C") << QString("1.234e-10") << true << 1.234e-10; |
|
3747 QTest::newRow("C 1.234E10") << QString("C") << QString("1.234E10") << true << 1.234e10; |
|
3748 QTest::newRow("C 1e10") << QString("C") << QString("1e10") << true << 1.0e10; |
|
3749 |
|
3750 // The bad... |
|
3751 |
|
3752 QTest::newRow("C empty") << QString("C") << QString("") << false << 0.0; |
|
3753 QTest::newRow("C null") << QString("C") << QString() << false << 0.0; |
|
3754 QTest::newRow("C .") << QString("C") << QString(".") << false << 0.0; |
|
3755 QTest::newRow("C 1e") << QString("C") << QString("1e") << false << 0.0; |
|
3756 QTest::newRow("C 1,") << QString("C") << QString("1,") << false << 0.0; |
|
3757 QTest::newRow("C 1,0") << QString("C") << QString("1,0") << false << 0.0; |
|
3758 QTest::newRow("C 1,000") << QString("C") << QString("1,000") << false << 0.0; |
|
3759 QTest::newRow("C 1e1.0") << QString("C") << QString("1e1.0") << false << 0.0; |
|
3760 QTest::newRow("C 1e+") << QString("C") << QString("1e+") << false << 0.0; |
|
3761 QTest::newRow("C 1e-") << QString("C") << QString("1e-") << false << 0.0; |
|
3762 |
|
3763 // And the ugly... |
|
3764 |
|
3765 QTest::newRow("C .1") << QString("C") << QString(".1") << true << 0.1; |
|
3766 QTest::newRow("C -.1") << QString("C") << QString("-.1") << true << -0.1; |
|
3767 QTest::newRow("C 1.") << QString("C") << QString("1.") << true << 1.0; |
|
3768 QTest::newRow("C 1.E10") << QString("C") << QString("1.E10") << true << 1.0e10; |
|
3769 QTest::newRow("C 1e+10") << QString("C") << QString("1e+10") << true << 1.0e+10; |
|
3770 |
|
3771 QTest::newRow("de_DE 1") << QString("de_DE") << QString("1") << true << 1.0; |
|
3772 QTest::newRow("de_DE 1.0") << QString("de_DE") << QString("1.0") << true << 1.0; |
|
3773 QTest::newRow("de_DE 1.234") << QString("de_DE") << QString("1.234") << true << 1.234; |
|
3774 QTest::newRow("de_DE 1.234e-10") << QString("de_DE") << QString("1.234e-10") << true << 1.234e-10; |
|
3775 QTest::newRow("de_DE 1.234E10") << QString("de_DE") << QString("1.234E10") << true << 1.234e10; |
|
3776 QTest::newRow("de_DE 1e10") << QString("de_DE") << QString("1e10") << true << 1.0e10; |
|
3777 QTest::newRow("de_DE .1") << QString("de_DE") << QString(".1") << true << 0.1; |
|
3778 QTest::newRow("de_DE -.1") << QString("de_DE") << QString("-.1") << true << -0.1; |
|
3779 QTest::newRow("de_DE 1.") << QString("de_DE") << QString("1.") << true << 1.0; |
|
3780 QTest::newRow("de_DE 1.E10") << QString("de_DE") << QString("1.E10") << true << 1.0e10; |
|
3781 QTest::newRow("de_DE 1e+10") << QString("de_DE") << QString("1e+10") << true << 1.0e+10; |
|
3782 |
|
3783 QTest::newRow("de_DE 1,0") << QString("de_DE") << QString("1,0") << true << 1.0; |
|
3784 QTest::newRow("de_DE 1,234") << QString("de_DE") << QString("1,234") << true << 1.234; |
|
3785 QTest::newRow("de_DE 1,234e-10") << QString("de_DE") << QString("1,234e-10") << true << 1.234e-10; |
|
3786 QTest::newRow("de_DE 1,234E10") << QString("de_DE") << QString("1,234E10") << true << 1.234e10; |
|
3787 QTest::newRow("de_DE ,1") << QString("de_DE") << QString(",1") << true << 0.1; |
|
3788 QTest::newRow("de_DE -,1") << QString("de_DE") << QString("-,1") << true << -0.1; |
|
3789 QTest::newRow("de_DE 1,") << QString("de_DE") << QString("1,") << true << 1.0; |
|
3790 QTest::newRow("de_DE 1,E10") << QString("de_DE") << QString("1,E10") << true << 1.0e10; |
|
3791 |
|
3792 QTest::newRow("de_DE empty") << QString("de_DE") << QString("") << false << 0.0; |
|
3793 QTest::newRow("de_DE null") << QString("de_DE") << QString() << false << 0.0; |
|
3794 QTest::newRow("de_DE .") << QString("de_DE") << QString(".") << false << 0.0; |
|
3795 QTest::newRow("de_DE 1e") << QString("de_DE") << QString("1e") << false << 0.0; |
|
3796 QTest::newRow("de_DE 1e1.0") << QString("de_DE") << QString("1e1.0") << false << 0.0; |
|
3797 QTest::newRow("de_DE 1e+") << QString("de_DE") << QString("1e+") << false << 0.0; |
|
3798 QTest::newRow("de_DE 1e-") << QString("de_DE") << QString("1e-") << false << 0.0; |
|
3799 |
|
3800 QTest::newRow("C 1") << QString("C") << QString(" 1") << true << 1.0; |
|
3801 QTest::newRow("C 1 ") << QString("C") << QString("1 ") << true << 1.0; |
|
3802 QTest::newRow("de_DE 1") << QString("de_DE") << QString(" 1") << true << 1.0; |
|
3803 QTest::newRow("de_DE 1 ") << QString("de_DE") << QString("1 ") << true << 1.0; |
|
3804 */ |
|
3805 // Let's try some Arabic |
|
3806 const quint16 arabic_str[] = { 0x0660, 0x066B, 0x0661, 0x0662, |
|
3807 0x0663, 0x0664, 0x0065, 0x0662, |
|
3808 0x0000 }; // "0.1234e2" |
|
3809 QTest::newRow("ar_SA") << QString("ar_SA") << QString::fromUtf16(arabic_str) << true << 0.1234e2; |
|
3810 } |
|
3811 |
|
3812 void tst_QString::double_conversion() |
|
3813 { |
|
3814 #define MY_DOUBLE_EPSILON (2.22045e-16) |
|
3815 |
|
3816 QFETCH(QString, locale_name); |
|
3817 QFETCH(QString, num_str); |
|
3818 QFETCH(bool, good); |
|
3819 QFETCH(double, num); |
|
3820 |
|
3821 QLocale::setDefault(locale_name); |
|
3822 QCOMPARE(QLocale().name(), locale_name); |
|
3823 |
|
3824 bool ok; |
|
3825 double d = num_str.toDouble(&ok); |
|
3826 QCOMPARE(ok, good); |
|
3827 |
|
3828 if (ok) { |
|
3829 double diff = d - num; |
|
3830 if (diff < 0) |
|
3831 diff = -diff; |
|
3832 QVERIFY(diff <= MY_DOUBLE_EPSILON); |
|
3833 } |
|
3834 |
|
3835 QLocale::setDefault(QLocale::C); |
|
3836 } |
|
3837 |
|
3838 #ifndef Q_MOC_RUN |
|
3839 #include "double_data.h" |
|
3840 #endif |
|
3841 |
|
3842 void tst_QString::tortureSprintfDouble() |
|
3843 { |
|
3844 const SprintfDoubleData *data = g_sprintf_double_data; |
|
3845 |
|
3846 QString s; |
|
3847 |
|
3848 for (; data->fmt != 0; ++data) { |
|
3849 double d; |
|
3850 char *buff = (char *)&d; |
|
3851 # ifndef Q_BYTE_ORDER |
|
3852 # error "Q_BYTE_ORDER not defined" |
|
3853 # endif |
|
3854 |
|
3855 # ifdef QT_ARMFPA |
|
3856 buff[0] = data->bytes[4]; |
|
3857 buff[1] = data->bytes[5]; |
|
3858 buff[2] = data->bytes[6]; |
|
3859 buff[3] = data->bytes[7]; |
|
3860 buff[4] = data->bytes[0]; |
|
3861 buff[5] = data->bytes[1]; |
|
3862 buff[6] = data->bytes[2]; |
|
3863 buff[7] = data->bytes[3]; |
|
3864 # elif Q_BYTE_ORDER == Q_LITTLE_ENDIAN |
|
3865 for (uint i = 0; i < 8; ++i) |
|
3866 buff[i] = data->bytes[i]; |
|
3867 # else |
|
3868 for (uint i = 0; i < 8; ++i) |
|
3869 buff[7 - i] = data->bytes[i]; |
|
3870 # endif |
|
3871 s.sprintf(data->fmt, d); |
|
3872 #ifdef QT_NO_FPU // reduced precision when running with hardfloats in qemu |
|
3873 if (d - 0.1 < 1e12) |
|
3874 QSKIP("clib sprintf doesn't fill with 0's on this platform", |
|
3875 SkipSingle); |
|
3876 QCOMPARE(s.left(16), QString(data->expected).left(16)); |
|
3877 #else |
|
3878 QCOMPARE(s, QString(data->expected)); |
|
3879 #endif |
|
3880 } |
|
3881 } |
|
3882 |
|
3883 #include <locale.h> |
|
3884 |
|
3885 void tst_QString::localeAwareCompare_data() |
|
3886 { |
|
3887 #ifdef Q_OS_WIN |
|
3888 QTest::addColumn<ulong>("locale"); |
|
3889 #else |
|
3890 QTest::addColumn<QString>("locale"); |
|
3891 #endif |
|
3892 QTest::addColumn<QString>("s1"); |
|
3893 QTest::addColumn<QString>("s2"); |
|
3894 QTest::addColumn<int>("result"); |
|
3895 |
|
3896 /* |
|
3897 The C locale performs pure byte comparisons for |
|
3898 Latin-1-specific characters (I think). Compare with Swedish |
|
3899 below. |
|
3900 */ |
|
3901 #ifdef Q_OS_WIN // assume c locale to be english |
|
3902 QTest::newRow("c1") << MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT) << QString("\xe5") << QString("\xe4") << 1; |
|
3903 QTest::newRow("c2") << MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT) << QString("\xe4") << QString("\xf6") << -1; |
|
3904 QTest::newRow("c3") << MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT) << QString("\xe5") << QString("\xf6") << -1; |
|
3905 #else |
|
3906 QTest::newRow("c1") << QString("C") << QString("\xe5") << QString("\xe4") << 1; |
|
3907 QTest::newRow("c2") << QString("C") << QString("\xe4") << QString("\xf6") << -1; |
|
3908 QTest::newRow("c3") << QString("C") << QString("\xe5") << QString("\xf6") << -1; |
|
3909 #endif |
|
3910 |
|
3911 /* |
|
3912 It's hard to test English, because it's treated differently |
|
3913 on different platforms. For example, on Linux, it uses the |
|
3914 iso14651_t1 template file, which happens to provide good |
|
3915 defaults for Swedish. Mac OS X seems to do a pure bytewise |
|
3916 comparison of Latin-1 values, although I'm not sure. So I |
|
3917 just test digits to make sure that it's not totally broken. |
|
3918 */ |
|
3919 #ifdef Q_OS_WIN |
|
3920 QTest::newRow("english1") << MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT) << QString("5") << QString("4") << 1; |
|
3921 QTest::newRow("english2") << MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT) << QString("4") << QString("6") << -1; |
|
3922 QTest::newRow("english3") << MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT) << QString("5") << QString("6") << -1; |
|
3923 #else |
|
3924 QTest::newRow("english1") << QString("en_US") << QString("5") << QString("4") << 1; |
|
3925 QTest::newRow("english2") << QString("en_US") << QString("4") << QString("6") << -1; |
|
3926 QTest::newRow("english3") << QString("en_US") << QString("5") << QString("6") << -1; |
|
3927 #endif |
|
3928 /* |
|
3929 In Swedish, a with ring above (E5) comes before a with |
|
3930 diaresis (E4), which comes before o diaresis (F6), which |
|
3931 all come after z. |
|
3932 */ |
|
3933 #ifdef Q_OS_MAC |
|
3934 QTest::newRow("swedish1") << QString("sv_SE.ISO8859-1") << QString("\xe5") << QString("\xe4") << -1; |
|
3935 QTest::newRow("swedish2") << QString("sv_SE.ISO8859-1") << QString("\xe4") << QString("\xf6") << -1; |
|
3936 QTest::newRow("swedish3") << QString("sv_SE.ISO8859-1") << QString("\xe5") << QString("\xf6") << -1; |
|
3937 QTest::newRow("swedish4") << QString("sv_SE.ISO8859-1") << QString("z") << QString("\xe5") << -1; |
|
3938 #elif defined(Q_OS_WIN) |
|
3939 QTest::newRow("swedish1") << MAKELCID(MAKELANGID(LANG_SWEDISH, SUBLANG_SWEDISH), SORT_DEFAULT) << QString("\xe5") << QString("\xe4") << -1; |
|
3940 QTest::newRow("swedish2") << MAKELCID(MAKELANGID(LANG_SWEDISH, SUBLANG_SWEDISH), SORT_DEFAULT) << QString("\xe4") << QString("\xf6") << -1; |
|
3941 QTest::newRow("swedish3") << MAKELCID(MAKELANGID(LANG_SWEDISH, SUBLANG_SWEDISH), SORT_DEFAULT) << QString("\xe5") << QString("\xf6") << -1; |
|
3942 QTest::newRow("swedish4") << MAKELCID(MAKELANGID(LANG_SWEDISH, SUBLANG_SWEDISH), SORT_DEFAULT) << QString("z") << QString("\xe5") << -1; |
|
3943 #else |
|
3944 QTest::newRow("swedish1") << QString("sv_SE") << QString("\xe5") << QString("\xe4") << -1; |
|
3945 QTest::newRow("swedish2") << QString("sv_SE") << QString("\xe4") << QString("\xf6") << -1; |
|
3946 QTest::newRow("swedish3") << QString("sv_SE") << QString("\xe5") << QString("\xf6") << -1; |
|
3947 QTest::newRow("swedish4") << QString("sv_SE") << QString("z") << QString("\xe5") << -1; |
|
3948 #endif |
|
3949 |
|
3950 #if 0 |
|
3951 /* |
|
3952 In Norwegian, ae (E6) comes before o with stroke (D8), which |
|
3953 comes before a with ring above (E5). |
|
3954 */ |
|
3955 QTest::newRow("norwegian1") << QString("no_NO") << QString("\xe6") << QString("\xd8") << -1; |
|
3956 QTest::newRow("norwegian2") << QString("no_NO") << QString("\xd8") << QString("\xe5") << -1; |
|
3957 QTest::newRow("norwegian3") << QString("no_NO") << QString("\xe6") << QString("\xe5") << -1; |
|
3958 #endif |
|
3959 |
|
3960 /* |
|
3961 In German, z comes *after* a with diaresis (E4), |
|
3962 which comes before o diaresis (F6). |
|
3963 */ |
|
3964 #ifdef Q_OS_MAC |
|
3965 QTest::newRow("german1") << QString("de_DE.ISO8859-1") << QString("z") << QString("\xe4") << 1; |
|
3966 QTest::newRow("german2") << QString("de_DE.ISO8859-1") << QString("\xe4") << QString("\xf6") << -1; |
|
3967 QTest::newRow("german3") << QString("de_DE.ISO8859-1") << QString("z") << QString("\xf6") << 1; |
|
3968 #elif defined(Q_OS_WIN) |
|
3969 QTest::newRow("german1") << MAKELCID(MAKELANGID(LANG_GERMAN, SUBLANG_GERMAN), SORT_DEFAULT) << QString("z") << QString("\xe4") << 1; |
|
3970 QTest::newRow("german2") << MAKELCID(MAKELANGID(LANG_GERMAN, SUBLANG_GERMAN), SORT_DEFAULT) << QString("\xe4") << QString("\xf6") << -1; |
|
3971 QTest::newRow("german3") << MAKELCID(MAKELANGID(LANG_GERMAN, SUBLANG_GERMAN), SORT_DEFAULT) << QString("z") << QString("\xf6") << 1; |
|
3972 #else |
|
3973 QTest::newRow("german1") << QString("de_DE") << QString("z") << QString("\xe4") << 1; |
|
3974 QTest::newRow("german2") << QString("de_DE") << QString("\xe4") << QString("\xf6") << -1; |
|
3975 QTest::newRow("german3") << QString("de_DE") << QString("z") << QString("\xf6") << 1; |
|
3976 #endif |
|
3977 } |
|
3978 |
|
3979 void tst_QString::localeAwareCompare() |
|
3980 { |
|
3981 #ifdef Q_OS_WIN |
|
3982 # ifndef Q_OS_WINCE |
|
3983 QSKIP("On others than Win CE, we cannot set the system or user locale.", SkipAll); |
|
3984 # endif |
|
3985 QFETCH(ulong, locale); |
|
3986 #else |
|
3987 QFETCH(QString, locale); |
|
3988 #endif |
|
3989 QFETCH(QString, s1); |
|
3990 QFETCH(QString, s2); |
|
3991 QFETCH(int, result); |
|
3992 |
|
3993 QStringRef r1(&s1, 0, s1.length()); |
|
3994 QStringRef r2(&s2, 0, s2.length()); |
|
3995 |
|
3996 #ifdef Q_OS_WIN |
|
3997 # if defined(Q_OS_WINCE) |
|
3998 DWORD oldLcid = GetUserDefaultLCID(); |
|
3999 SetUserDefaultLCID(locale); |
|
4000 |
|
4001 QCOMPARE(locale, GetUserDefaultLCID()); |
|
4002 # else |
|
4003 DWORD oldLcid = GetThreadLocale(); |
|
4004 SetThreadLocale(locale); |
|
4005 |
|
4006 QCOMPARE(locale, GetThreadLocale()); |
|
4007 # endif |
|
4008 |
|
4009 #elif defined (Q_WS_MAC) |
|
4010 QSKIP("Setting the locale is not supported on OS X (you can set the C locale, but that won't affect CFStringCompare which is used to compare strings)", SkipAll); |
|
4011 #else |
|
4012 if (!locale.isEmpty()) { |
|
4013 const char *newLocale = setlocale(LC_ALL, locale.toLatin1()); |
|
4014 if (!newLocale) { |
|
4015 setlocale(LC_ALL, ""); |
|
4016 QSKIP("Please install the proper locale on this machine to test properly", SkipSingle); |
|
4017 return; |
|
4018 } |
|
4019 } |
|
4020 #endif |
|
4021 |
|
4022 int testres = QString::localeAwareCompare(s1, s2); |
|
4023 if (result < 0) { |
|
4024 QVERIFY(testres < 0); |
|
4025 } else if (result > 0) { |
|
4026 QVERIFY(testres > 0); |
|
4027 } else { |
|
4028 QVERIFY(testres == 0); |
|
4029 } |
|
4030 |
|
4031 testres = QString::localeAwareCompare(s2, s1); |
|
4032 if (result > 0) { |
|
4033 QVERIFY(testres < 0); |
|
4034 } else if (result < 0) { |
|
4035 QVERIFY(testres > 0); |
|
4036 } else { |
|
4037 QVERIFY(testres == 0); |
|
4038 } |
|
4039 |
|
4040 testres = QString::localeAwareCompare(s1, r2); |
|
4041 if (result < 0) { |
|
4042 QVERIFY(testres < 0); |
|
4043 } else if (result > 0) { |
|
4044 QVERIFY(testres > 0); |
|
4045 } else { |
|
4046 QVERIFY(testres == 0); |
|
4047 } |
|
4048 |
|
4049 testres = QStringRef::localeAwareCompare(r1, r2); |
|
4050 if (result < 0) { |
|
4051 QVERIFY(testres < 0); |
|
4052 } else if (result > 0) { |
|
4053 QVERIFY(testres > 0); |
|
4054 } else { |
|
4055 QVERIFY(testres == 0); |
|
4056 } |
|
4057 |
|
4058 testres = QStringRef::localeAwareCompare(r2, r1); |
|
4059 if (result > 0) { |
|
4060 QVERIFY(testres < 0); |
|
4061 } else if (result < 0) { |
|
4062 QVERIFY(testres > 0); |
|
4063 } else { |
|
4064 QVERIFY(testres == 0); |
|
4065 } |
|
4066 |
|
4067 #ifdef Q_OS_WIN |
|
4068 # if defined(Q_OS_WINCE) |
|
4069 SetUserDefaultLCID(oldLcid); |
|
4070 # else |
|
4071 SetThreadLocale(oldLcid); |
|
4072 # endif |
|
4073 |
|
4074 #else |
|
4075 if (!locale.isEmpty()) |
|
4076 setlocale(LC_ALL, ""); |
|
4077 #endif |
|
4078 } |
|
4079 |
|
4080 void tst_QString::split_data() |
|
4081 { |
|
4082 QTest::addColumn<QString>("str"); |
|
4083 QTest::addColumn<QString>("sep"); |
|
4084 QTest::addColumn<QStringList>("result"); |
|
4085 |
|
4086 QTest::newRow("1") << "a,b,c" << "," << (QStringList() << "a" << "b" << "c"); |
|
4087 QTest::newRow("2") << QString("-rw-r--r-- 1 0 0 519240 Jul 9 2002 bigfile") |
|
4088 << " " |
|
4089 << (QStringList() << "-rw-r--r--" << "" << "1" << "0" << "" << "0" << "" |
|
4090 << "519240" << "Jul" << "" << "9" << "" << "2002" << "bigfile"); |
|
4091 QTest::newRow("one-empty") << "" << " " << (QStringList() << ""); |
|
4092 QTest::newRow("two-empty") << " " << " " << (QStringList() << "" << ""); |
|
4093 QTest::newRow("three-empty") << " " << " " << (QStringList() << "" << "" << ""); |
|
4094 |
|
4095 QTest::newRow("all-empty") << "" << "" << (QStringList() << "" << ""); |
|
4096 QTest::newRow("sep-empty") << "abc" << "" << (QStringList() << "" << "a" << "b" << "c" << ""); |
|
4097 } |
|
4098 |
|
4099 void tst_QString::split() |
|
4100 { |
|
4101 QFETCH(QString, str); |
|
4102 QFETCH(QString, sep); |
|
4103 QFETCH(QStringList, result); |
|
4104 |
|
4105 QRegExp rx = QRegExp(QRegExp::escape(sep)); |
|
4106 |
|
4107 QStringList list; |
|
4108 |
|
4109 list = str.split(sep); |
|
4110 QVERIFY(list == result); |
|
4111 list = str.split(rx); |
|
4112 QVERIFY(list == result); |
|
4113 if (sep.size() == 1) { |
|
4114 list = str.split(sep.at(0)); |
|
4115 QVERIFY(list == result); |
|
4116 } |
|
4117 |
|
4118 list = str.split(sep, QString::KeepEmptyParts); |
|
4119 QVERIFY(list == result); |
|
4120 list = str.split(rx, QString::KeepEmptyParts); |
|
4121 QVERIFY(list == result); |
|
4122 if (sep.size() == 1) { |
|
4123 list = str.split(sep.at(0), QString::KeepEmptyParts); |
|
4124 QVERIFY(list == result); |
|
4125 } |
|
4126 |
|
4127 result.removeAll(""); |
|
4128 list = str.split(sep, QString::SkipEmptyParts); |
|
4129 QVERIFY(list == result); |
|
4130 list = str.split(rx, QString::SkipEmptyParts); |
|
4131 QVERIFY(list == result); |
|
4132 if (sep.size() == 1) { |
|
4133 list = str.split(sep.at(0), QString::SkipEmptyParts); |
|
4134 QVERIFY(list == result); |
|
4135 } |
|
4136 } |
|
4137 |
|
4138 void tst_QString::split_regexp() |
|
4139 { |
|
4140 QString str1 = "Some text\n\twith strange whitespace."; |
|
4141 QStringList list1 = str1.split(QRegExp("\\s+")); |
|
4142 QStringList result1; |
|
4143 result1 << "Some" << "text" << "with" << "strange" << "whitespace."; |
|
4144 QVERIFY(list1 == result1); |
|
4145 list1 = str1.split(QRegExp("\\s"), QString::SkipEmptyParts); |
|
4146 QVERIFY(list1 == result1); |
|
4147 |
|
4148 QString str2 = "This time, a normal English sentence."; |
|
4149 QStringList list2 = str2.split(QRegExp("\\W+")); |
|
4150 QStringList result2; |
|
4151 result2 << "This" << "time" << "a" << "normal" << "English" << "sentence" << ""; |
|
4152 QVERIFY(list2 == result2); |
|
4153 list2 = str2.split(QRegExp("\\W"), QString::SkipEmptyParts); |
|
4154 result2.removeAll(QString()); |
|
4155 QVERIFY(list2 == result2); |
|
4156 |
|
4157 QString str3 = "Now: this sentence fragment."; |
|
4158 QStringList list3 = str3.split(QRegExp("\\b")); |
|
4159 QStringList result3; |
|
4160 result3 << "" << "Now" << ": " << "this" << " " << "sentence" << " " << "fragment" << "."; |
|
4161 QVERIFY(list3 == result3); |
|
4162 list3 = str3.split(QRegExp("\\b"), QString::SkipEmptyParts); |
|
4163 result3.removeAll(QString()); |
|
4164 QVERIFY(list3 == result3); |
|
4165 } |
|
4166 |
|
4167 void tst_QString::fromUtf16_data() |
|
4168 { |
|
4169 QTest::addColumn<QString>("ucs2"); |
|
4170 QTest::addColumn<QString>("res"); |
|
4171 QTest::addColumn<int>("len"); |
|
4172 |
|
4173 QTest::newRow("str0") << QString("abcdefgh") << QString("abcdefgh") << -1; |
|
4174 QTest::newRow("str0-len") << QString("abcdefgh") << QString("abc") << 3; |
|
4175 } |
|
4176 |
|
4177 void tst_QString::fromUtf16() |
|
4178 { |
|
4179 QFETCH(QString, ucs2); |
|
4180 QFETCH(QString, res); |
|
4181 QFETCH(int, len); |
|
4182 |
|
4183 QCOMPARE(QString::fromUtf16(ucs2.utf16(), len), res); |
|
4184 } |
|
4185 |
|
4186 |
|
4187 void tst_QString::latin1String() |
|
4188 { |
|
4189 QString s("Hello"); |
|
4190 |
|
4191 QVERIFY(s == QLatin1String("Hello")); |
|
4192 QVERIFY(s != QLatin1String("Hello World")); |
|
4193 QVERIFY(s < QLatin1String("Helloa")); |
|
4194 QVERIFY(!(s > QLatin1String("Helloa"))); |
|
4195 QVERIFY(s > QLatin1String("Helln")); |
|
4196 QVERIFY(s > QLatin1String("Hell")); |
|
4197 QVERIFY(!(s < QLatin1String("Helln"))); |
|
4198 QVERIFY(!(s < QLatin1String("Hell"))); |
|
4199 } |
|
4200 |
|
4201 void tst_QString::nanAndInf() |
|
4202 { |
|
4203 bool ok; |
|
4204 double d; |
|
4205 |
|
4206 #define CHECK_DOUBLE(str, expected_ok, expected_inf) \ |
|
4207 d = QString(str).toDouble(&ok); \ |
|
4208 QVERIFY(ok == expected_ok); \ |
|
4209 QVERIFY((d == INFINITY) == expected_inf); |
|
4210 |
|
4211 CHECK_DOUBLE("inf", true, true) |
|
4212 CHECK_DOUBLE("INF", true, true) |
|
4213 CHECK_DOUBLE("inf ", true, true) |
|
4214 CHECK_DOUBLE("+inf", true, true) |
|
4215 CHECK_DOUBLE("\t +INF", true, true) |
|
4216 CHECK_DOUBLE("\t INF", true, true) |
|
4217 CHECK_DOUBLE("inF ", true, true) |
|
4218 CHECK_DOUBLE("+iNf", true, true) |
|
4219 CHECK_DOUBLE("INFe-10", false, false) |
|
4220 CHECK_DOUBLE("0xINF", false, false) |
|
4221 CHECK_DOUBLE("- INF", false, false) |
|
4222 CHECK_DOUBLE("+ INF", false, false) |
|
4223 CHECK_DOUBLE("-- INF", false, false) |
|
4224 CHECK_DOUBLE("inf0", false, false) |
|
4225 CHECK_DOUBLE("--INF", false, false) |
|
4226 CHECK_DOUBLE("++INF", false, false) |
|
4227 CHECK_DOUBLE("INF++", false, false) |
|
4228 CHECK_DOUBLE("INF--", false, false) |
|
4229 CHECK_DOUBLE("INF +", false, false) |
|
4230 CHECK_DOUBLE("INF -", false, false) |
|
4231 CHECK_DOUBLE("0INF", false, false) |
|
4232 #undef CHECK_INF |
|
4233 |
|
4234 #define CHECK_NAN(str, expected_ok, expected_nan) \ |
|
4235 d = QString(str).toDouble(&ok); \ |
|
4236 QVERIFY(ok == expected_ok); \ |
|
4237 QVERIFY((bool)isnan(d) == expected_nan); \ |
|
4238 |
|
4239 CHECK_NAN("nan", true, true) |
|
4240 CHECK_NAN("NAN", true, true) |
|
4241 CHECK_NAN("nan ", true, true) |
|
4242 CHECK_NAN("\t NAN", true, true) |
|
4243 CHECK_NAN("\t NAN ", true, true) |
|
4244 CHECK_NAN("-nan", false, false) |
|
4245 CHECK_NAN("+NAN", false, false) |
|
4246 CHECK_NAN("NaN", true, true) |
|
4247 CHECK_NAN("nAn", true, true) |
|
4248 CHECK_NAN("NANe-10", false, false) |
|
4249 CHECK_NAN("0xNAN", false, false) |
|
4250 CHECK_NAN("0NAN", false, false) |
|
4251 #undef CHECK_NAN |
|
4252 |
|
4253 d = QString("-INF").toDouble(&ok); |
|
4254 QVERIFY(ok); |
|
4255 QVERIFY(d == -INFINITY); |
|
4256 |
|
4257 long l; |
|
4258 l = QString("INF").toLong(&ok); |
|
4259 QVERIFY(!ok); |
|
4260 |
|
4261 l = QString("INF").toLong(&ok, 36); |
|
4262 QVERIFY(ok); |
|
4263 |
|
4264 l = QString("INF0").toLong(&ok, 36); |
|
4265 QVERIFY(ok); |
|
4266 |
|
4267 l = QString("0INF0").toLong(&ok, 36); |
|
4268 QVERIFY(ok); |
|
4269 } |
|
4270 |
|
4271 void tst_QString::arg_fillChar_data() |
|
4272 { |
|
4273 QTest::addColumn<QString>("pattern"); |
|
4274 QTest::addColumn<QList<QVariant> >("replaceValues"); |
|
4275 QTest::addColumn<IntList>("widths"); |
|
4276 QTest::addColumn<QString>("fillChars"); |
|
4277 QTest::addColumn<QString>("expected"); |
|
4278 |
|
4279 QList<QVariant> replaceValues; |
|
4280 IntList widths; |
|
4281 QString fillChars; |
|
4282 |
|
4283 replaceValues << QVariant((int)5) << QVariant(QString("f")) << QVariant((int)0); |
|
4284 widths << 3 << 2 << 5; |
|
4285 QTest::newRow("str0") << QString("%1%2%3") << replaceValues << widths << QString("abc") << QString("aa5bfcccc0"); |
|
4286 |
|
4287 replaceValues.clear(); |
|
4288 widths.clear(); |
|
4289 replaceValues << QVariant((int)5.5) << QVariant(QString("foo")) << QVariant((qulonglong)INT_MAX); |
|
4290 widths << 10 << 2 << 5; |
|
4291 QTest::newRow("str1") << QString("%3.%1.%3.%2") << replaceValues << widths << QString("0 c") |
|
4292 << QString("2147483647.0000000005.2147483647.foo"); |
|
4293 |
|
4294 replaceValues.clear(); |
|
4295 widths.clear(); |
|
4296 replaceValues << QVariant(QString("fisk")); |
|
4297 widths << 100; |
|
4298 QTest::newRow("str2") << QString("%9 og poteter") << replaceValues << widths << QString("f") |
|
4299 << QString("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffisk og poteter"); |
|
4300 } |
|
4301 |
|
4302 void tst_QString::arg_fillChar() |
|
4303 { |
|
4304 static const int base = 10; |
|
4305 static const char fmt = 'g'; |
|
4306 static const int prec = -1; |
|
4307 |
|
4308 QFETCH(QString, pattern); |
|
4309 QFETCH(QList<QVariant>, replaceValues); |
|
4310 QFETCH(IntList, widths); |
|
4311 QFETCH(QString, fillChars); |
|
4312 QFETCH(QString, expected); |
|
4313 QCOMPARE(replaceValues.count(), fillChars.count()); |
|
4314 QCOMPARE(replaceValues.count(), widths.count()); |
|
4315 |
|
4316 QString actual = pattern; |
|
4317 for (int i=0; i<replaceValues.count(); ++i) { |
|
4318 const QVariant &var = replaceValues.at(i); |
|
4319 const int width = widths.at(i); |
|
4320 const QChar &fillChar = fillChars.at(i); |
|
4321 switch (var.type()) { |
|
4322 case QVariant::String: actual = actual.arg(var.toString(), width, fillChar); break; |
|
4323 case QVariant::Int: actual = actual.arg(var.toInt(), width, base, fillChar); break; |
|
4324 case QVariant::UInt: actual = actual.arg(var.toUInt(), width, base, fillChar); break; |
|
4325 case QVariant::Double: actual = actual.arg(var.toDouble(), width, fmt, prec, fillChar); break; |
|
4326 case QVariant::LongLong: actual = actual.arg(var.toLongLong(), width, base, fillChar); break; |
|
4327 case QVariant::ULongLong: actual = actual.arg(var.toULongLong(), width, base, fillChar); break; |
|
4328 default: QVERIFY(0); break; |
|
4329 } |
|
4330 } |
|
4331 |
|
4332 QCOMPARE(actual, expected); |
|
4333 } |
|
4334 |
|
4335 static inline int sign(int x) |
|
4336 { |
|
4337 return x == 0 ? 0 : (x < 0 ? -1 : 1); |
|
4338 } |
|
4339 |
|
4340 void tst_QString::compare_data() |
|
4341 { |
|
4342 QTest::addColumn<QString>("s1"); |
|
4343 QTest::addColumn<QString>("s2"); |
|
4344 QTest::addColumn<int>("csr"); // case sensitive result |
|
4345 QTest::addColumn<int>("cir"); // case insensitive result |
|
4346 |
|
4347 |
|
4348 // null strings |
|
4349 QTest::newRow("data0") << QString("") << QString("") << 0 << 0; |
|
4350 QTest::newRow("data1") << QString("a") << QString("") << 1 << 1; |
|
4351 QTest::newRow("data2") << QString("") << QString("a") << -1 << -1; |
|
4352 |
|
4353 // equal length |
|
4354 QTest::newRow("data3") << QString("abc") << QString("abc") << 0 << 0; |
|
4355 QTest::newRow("data4") << QString("abC") << QString("abc") << -1 << 0; |
|
4356 QTest::newRow("data5") << QString("abc") << QString("abC") << 1 << 0; |
|
4357 |
|
4358 // different length |
|
4359 QTest::newRow("data6") << QString("abcdef") << QString("abc") << 1 << 1; |
|
4360 QTest::newRow("data6") << QString("abCdef") << QString("abc") << -1 << 1; |
|
4361 QTest::newRow("data7") << QString("abc") << QString("abcdef") << -1 << -1; |
|
4362 |
|
4363 QString upper; |
|
4364 upper += QChar(QChar::highSurrogate(0x10400)); |
|
4365 upper += QChar(QChar::lowSurrogate(0x10400)); |
|
4366 QString lower; |
|
4367 lower += QChar(QChar::highSurrogate(0x10428)); |
|
4368 lower += QChar(QChar::lowSurrogate(0x10428)); |
|
4369 QTest::newRow("data8") << upper << lower << -1 << 0; |
|
4370 |
|
4371 // embedded nulls |
|
4372 // These dont work as of now. Its OK that these dont work since \0 is not a valid unicode |
|
4373 /*QTest::newRow("data9") << QString(QByteArray("\0", 1)) << QString(QByteArray("\0", 1)) << 0 << 0; |
|
4374 QTest::newRow("data10") << QString(QByteArray("\0", 1)) << QString("") << 1 << 1; |
|
4375 QTest::newRow("data11") << QString("") << QString(QByteArray("\0", 1)) << -1 << -1; |
|
4376 QTest::newRow("data12") << QString("ab\0c") << QString(QByteArray("ab\0c", 4)) << 0 << 0; |
|
4377 QTest::newRow("data13") << QString(QByteArray("ab\0c", 4)) << QString("abc") << -1 << -1; |
|
4378 QTest::newRow("data14") << QString("abc") << QString(QByteArray("ab\0c", 4)) << 1 << 1;*/ |
|
4379 } |
|
4380 |
|
4381 static bool isLatin(const QString &s) |
|
4382 { |
|
4383 for (int i = 0; i < s.length(); ++i) |
|
4384 if (s.at(i).unicode() > 0xff) |
|
4385 return false; |
|
4386 return true; |
|
4387 } |
|
4388 |
|
4389 void tst_QString::compare() |
|
4390 { |
|
4391 QFETCH(QString, s1); |
|
4392 QFETCH(QString, s2); |
|
4393 QFETCH(int, csr); |
|
4394 QFETCH(int, cir); |
|
4395 |
|
4396 QStringRef r1(&s1, 0, s1.length()); |
|
4397 QStringRef r2(&s2, 0, s2.length()); |
|
4398 |
|
4399 QCOMPARE(sign(QString::compare(s1, s2)), csr); |
|
4400 QCOMPARE(sign(QStringRef::compare(r1, r2)), csr); |
|
4401 QCOMPARE(sign(s1.compare(s2)), csr); |
|
4402 QCOMPARE(sign(s1.compare(r2)), csr); |
|
4403 QCOMPARE(sign(r1.compare(r2)), csr); |
|
4404 |
|
4405 QCOMPARE(sign(s1.compare(s2, Qt::CaseSensitive)), csr); |
|
4406 QCOMPARE(sign(s1.compare(s2, Qt::CaseInsensitive)), cir); |
|
4407 QCOMPARE(sign(s1.compare(r2, Qt::CaseSensitive)), csr); |
|
4408 QCOMPARE(sign(s1.compare(r2, Qt::CaseInsensitive)), cir); |
|
4409 QCOMPARE(sign(r1.compare(r2, Qt::CaseSensitive)), csr); |
|
4410 QCOMPARE(sign(r1.compare(r2, Qt::CaseInsensitive)), cir); |
|
4411 |
|
4412 QCOMPARE(sign(QString::compare(s1, s2, Qt::CaseSensitive)), csr); |
|
4413 QCOMPARE(sign(QString::compare(s1, s2, Qt::CaseInsensitive)), cir); |
|
4414 QCOMPARE(sign(QString::compare(s1, r2, Qt::CaseSensitive)), csr); |
|
4415 QCOMPARE(sign(QString::compare(s1, r2, Qt::CaseInsensitive)), cir); |
|
4416 QCOMPARE(sign(QStringRef::compare(r1, r2, Qt::CaseSensitive)), csr); |
|
4417 QCOMPARE(sign(QStringRef::compare(r1, r2, Qt::CaseInsensitive)), cir); |
|
4418 |
|
4419 if (!cir) { |
|
4420 QCOMPARE(s1.toCaseFolded(), s2.toCaseFolded()); |
|
4421 } |
|
4422 |
|
4423 if (isLatin(s2)) { |
|
4424 QCOMPARE(sign(QString::compare(s1, QLatin1String(s2.toLatin1()))), csr); |
|
4425 QCOMPARE(sign(QString::compare(s1, QLatin1String(s2.toLatin1()), Qt::CaseInsensitive)), cir); |
|
4426 QCOMPARE(sign(QStringRef::compare(r1, QLatin1String(s2.toLatin1()))), csr); |
|
4427 QCOMPARE(sign(QStringRef::compare(r1, QLatin1String(s2.toLatin1()), Qt::CaseInsensitive)), cir); |
|
4428 } |
|
4429 |
|
4430 if (isLatin(s1)) { |
|
4431 QCOMPARE(sign(QString::compare(QLatin1String(s1.toLatin1()), s2)), csr); |
|
4432 QCOMPARE(sign(QString::compare(QLatin1String(s1.toLatin1()), s2, Qt::CaseInsensitive)), cir); |
|
4433 } |
|
4434 } |
|
4435 |
|
4436 void tst_QString::resizeAfterFromRawData() |
|
4437 { |
|
4438 QString buffer("hello world"); |
|
4439 |
|
4440 QString array = QString::fromRawData(buffer.constData(), buffer.size()); |
|
4441 QVERIFY(array.constData() == buffer.constData()); |
|
4442 array.resize(5); |
|
4443 QVERIFY(array.constData() == buffer.constData()); |
|
4444 } |
|
4445 |
|
4446 void tst_QString::resizeAfterReserve() |
|
4447 { |
|
4448 |
|
4449 QString s; |
|
4450 s.reserve(100); |
|
4451 |
|
4452 s += "hello world"; |
|
4453 |
|
4454 // resize should not affect capacity |
|
4455 s.resize(s.size()); |
|
4456 QVERIFY(s.capacity() == 100); |
|
4457 |
|
4458 // but squeeze does |
|
4459 s.squeeze(); |
|
4460 QVERIFY(s.capacity() == s.size()); |
|
4461 |
|
4462 // clear does too |
|
4463 s.clear(); |
|
4464 QVERIFY(s.capacity() == 0); |
|
4465 |
|
4466 // test resize(0) border case |
|
4467 s.reserve(100); |
|
4468 s += "hello world"; |
|
4469 s.resize(0); |
|
4470 QVERIFY(s.capacity() == 100); |
|
4471 } |
|
4472 |
|
4473 void tst_QString::resizeWithNegative() const |
|
4474 { |
|
4475 { |
|
4476 QString string(QLatin1String("input")); |
|
4477 string.resize(-1); |
|
4478 QCOMPARE(string, QString()); |
|
4479 } |
|
4480 |
|
4481 { |
|
4482 QString string(QLatin1String("input")); |
|
4483 string.resize(-9099); |
|
4484 QCOMPARE(string, QString()); |
|
4485 } |
|
4486 |
|
4487 { |
|
4488 /* Example code from customer. */ |
|
4489 QString s(QLatin1String("hola")); |
|
4490 s.reserve(1); |
|
4491 s.resize(-1); |
|
4492 QCOMPARE(s, QString()); |
|
4493 } |
|
4494 } |
|
4495 |
|
4496 void tst_QString::truncateWithNegative() const |
|
4497 { |
|
4498 { |
|
4499 QString string(QLatin1String("input")); |
|
4500 string.truncate(-1); |
|
4501 QCOMPARE(string, QString()); |
|
4502 } |
|
4503 |
|
4504 { |
|
4505 QString string(QLatin1String("input")); |
|
4506 string.truncate(-9099); |
|
4507 QCOMPARE(string, QString()); |
|
4508 } |
|
4509 |
|
4510 { |
|
4511 /* Example code from customer. */ |
|
4512 QString test(QLatin1String("c")); |
|
4513 |
|
4514 test.replace(QRegExp(QLatin1String("c")), QLatin1String("z")); |
|
4515 test.truncate(-1); |
|
4516 QCOMPARE(test, QString()); |
|
4517 } |
|
4518 } |
|
4519 |
|
4520 void tst_QString::QCharRefMutableUnicode() const |
|
4521 { |
|
4522 QString str; |
|
4523 str.resize(3); |
|
4524 str[0].unicode() = 115; |
|
4525 str[1].unicode() = 116; |
|
4526 str[2].unicode() = 114; |
|
4527 |
|
4528 QCOMPARE(str, QString::fromLatin1("str")); |
|
4529 } |
|
4530 |
|
4531 void tst_QString::QCharRefDetaching() const |
|
4532 { |
|
4533 { |
|
4534 QString str = QString::fromLatin1("str"); |
|
4535 QString copy; |
|
4536 copy[0] = QLatin1Char('S'); |
|
4537 |
|
4538 QCOMPARE(str, QString::fromLatin1("str")); |
|
4539 } |
|
4540 |
|
4541 { |
|
4542 ushort buf[] = { 's', 't', 'r' }; |
|
4543 QString str = QString::fromRawData((const QChar *)buf, 3); |
|
4544 str[0] = QLatin1Char('S'); |
|
4545 |
|
4546 QCOMPARE(buf[0], ushort('s')); |
|
4547 } |
|
4548 |
|
4549 { |
|
4550 static const ushort buf[] = { 's', 't', 'r' }; |
|
4551 QString str = QString::fromRawData((const QChar *)buf, 3); |
|
4552 |
|
4553 // this causes a crash in most systems if the detaching doesn't work |
|
4554 str[0] = QLatin1Char('S'); |
|
4555 |
|
4556 QCOMPARE(buf[0], ushort('s')); |
|
4557 } |
|
4558 } |
|
4559 |
|
4560 void tst_QString::sprintfZU() const |
|
4561 { |
|
4562 { |
|
4563 QString string; |
|
4564 size_t s = 6; |
|
4565 string.sprintf("%zu", s); |
|
4566 QCOMPARE(string, QString::fromLatin1("6")); |
|
4567 } |
|
4568 |
|
4569 { |
|
4570 QString string; |
|
4571 string.sprintf("%s\n", "foo"); |
|
4572 QCOMPARE(string, QString::fromLatin1("foo\n")); |
|
4573 } |
|
4574 |
|
4575 { |
|
4576 /* This code crashed. I don't know how to reduce it further. In other words, |
|
4577 * both %zu and %s needs to be present. */ |
|
4578 size_t s = 6; |
|
4579 QString string; |
|
4580 string.sprintf("%zu%s", s, "foo"); |
|
4581 QCOMPARE(string, QString::fromLatin1("6foo")); |
|
4582 } |
|
4583 |
|
4584 { |
|
4585 size_t s = 6; |
|
4586 QString string; |
|
4587 string.sprintf("%zu %s\n", s, "foo"); |
|
4588 QCOMPARE(string, QString::fromLatin1("6 foo\n")); |
|
4589 } |
|
4590 } |
|
4591 |
|
4592 void tst_QString::repeatedSignature() const |
|
4593 { |
|
4594 /* repated() should be a const member. */ |
|
4595 const QString string; |
|
4596 string.repeated(3); |
|
4597 } |
|
4598 |
|
4599 void tst_QString::repeated() const |
|
4600 { |
|
4601 QFETCH(QString, string); |
|
4602 QFETCH(QString, expected); |
|
4603 QFETCH(int, count); |
|
4604 |
|
4605 QCOMPARE(string.repeated(count), expected); |
|
4606 } |
|
4607 |
|
4608 void tst_QString::repeated_data() const |
|
4609 { |
|
4610 QTest::addColumn<QString>("string" ); |
|
4611 QTest::addColumn<QString>("expected" ); |
|
4612 QTest::addColumn<int>("count" ); |
|
4613 |
|
4614 /* Empty strings. */ |
|
4615 QTest::newRow("") |
|
4616 << QString() |
|
4617 << QString() |
|
4618 << 0; |
|
4619 |
|
4620 QTest::newRow("") |
|
4621 << QString() |
|
4622 << QString() |
|
4623 << -1004; |
|
4624 |
|
4625 QTest::newRow("") |
|
4626 << QString() |
|
4627 << QString() |
|
4628 << 1; |
|
4629 |
|
4630 QTest::newRow("") |
|
4631 << QString() |
|
4632 << QString() |
|
4633 << 5; |
|
4634 |
|
4635 /* On simple string. */ |
|
4636 QTest::newRow("") |
|
4637 << QString(QLatin1String("abc")) |
|
4638 << QString() |
|
4639 << -1004; |
|
4640 |
|
4641 QTest::newRow("") |
|
4642 << QString(QLatin1String("abc")) |
|
4643 << QString() |
|
4644 << -1; |
|
4645 |
|
4646 QTest::newRow("") |
|
4647 << QString(QLatin1String("abc")) |
|
4648 << QString() |
|
4649 << 0; |
|
4650 |
|
4651 QTest::newRow("") |
|
4652 << QString(QLatin1String("abc")) |
|
4653 << QString(QLatin1String("abc")) |
|
4654 << 1; |
|
4655 |
|
4656 QTest::newRow("") |
|
4657 << QString(QLatin1String("abc")) |
|
4658 << QString(QLatin1String("abcabc")) |
|
4659 << 2; |
|
4660 |
|
4661 QTest::newRow("") |
|
4662 << QString(QLatin1String("abc")) |
|
4663 << QString(QLatin1String("abcabcabc")) |
|
4664 << 3; |
|
4665 |
|
4666 QTest::newRow("") |
|
4667 << QString(QLatin1String("abc")) |
|
4668 << QString(QLatin1String("abcabcabcabc")) |
|
4669 << 4; |
|
4670 } |
|
4671 |
|
4672 QTEST_APPLESS_MAIN(tst_QString) |
|
4673 |
|
4674 #include "tst_qstring.moc" |