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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 |
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46 const int N = 1; |
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47 |
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48 //TESTED_CLASS= |
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49 //TESTED_FILES= |
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50 |
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51 class tst_QRegExp : public QObject |
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52 { |
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53 Q_OBJECT |
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54 |
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55 public: |
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56 tst_QRegExp(); |
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57 virtual ~tst_QRegExp(); |
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58 |
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59 |
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60 public slots: |
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61 void init(); |
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62 void cleanup(); |
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63 private slots: |
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64 void getSetCheck(); |
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65 void indexIn_data(); |
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66 void indexIn_addMoreRows(const QByteArray &stri); |
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67 void indexIn(); |
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68 void lastIndexIn_data(); |
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69 void lastIndexIn(); |
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70 void matchedLength(); |
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71 void wildcard_data(); |
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72 void wildcard(); |
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73 void testEscapingWildcard_data(); |
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74 void testEscapingWildcard(); |
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75 void testInvalidWildcard_data(); |
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76 void testInvalidWildcard(); |
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77 void caretAnchoredOptimization(); |
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78 void isEmpty(); |
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79 void prepareEngineOptimization(); |
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80 void operator_eq(); |
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81 |
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82 /* |
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83 void isValid(); |
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84 void pattern(); |
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85 void setPattern(); |
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86 void caseSensitive(); |
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87 void setCaseSensitive(); |
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88 void minimal(); |
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89 void setMinimal(); |
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90 */ |
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91 void exactMatch(); |
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92 void capturedTexts(); |
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93 /* |
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94 void cap(); |
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95 void pos(); |
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96 void errorString(); |
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97 void escape(); |
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98 */ |
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99 void staticRegExp(); |
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100 void rainersSlowRegExpCopyBug(); |
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101 void nonExistingBackReferenceBug(); |
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102 |
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103 void reentrancy(); |
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104 void threadsafeEngineCache(); |
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105 }; |
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106 |
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107 // Testing get/set functions |
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108 void tst_QRegExp::getSetCheck() |
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109 { |
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110 QRegExp obj1; |
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111 // PatternSyntax QRegExp::patternSyntax() |
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112 // void QRegExp::setPatternSyntax(PatternSyntax) |
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113 obj1.setPatternSyntax(QRegExp::PatternSyntax(QRegExp::RegExp)); |
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114 QCOMPARE(QRegExp::PatternSyntax(QRegExp::RegExp), obj1.patternSyntax()); |
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115 obj1.setPatternSyntax(QRegExp::PatternSyntax(QRegExp::Wildcard)); |
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116 QCOMPARE(QRegExp::PatternSyntax(QRegExp::Wildcard), obj1.patternSyntax()); |
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117 obj1.setPatternSyntax(QRegExp::PatternSyntax(QRegExp::FixedString)); |
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118 QCOMPARE(QRegExp::PatternSyntax(QRegExp::FixedString), obj1.patternSyntax()); |
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119 } |
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120 |
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121 extern const char email[]; |
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122 |
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123 tst_QRegExp::tst_QRegExp() |
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124 { |
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125 } |
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126 |
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127 tst_QRegExp::~tst_QRegExp() |
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128 { |
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129 } |
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130 |
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131 void tst_QRegExp::lastIndexIn_data() |
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132 { |
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133 indexIn_data(); |
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134 } |
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135 |
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136 void tst_QRegExp::indexIn_data() |
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137 { |
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138 QTest::addColumn<QString>("regexpStr"); |
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139 QTest::addColumn<QString>("target"); |
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140 QTest::addColumn<int>("pos"); |
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141 QTest::addColumn<int>("len"); |
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142 QTest::addColumn<QStringList>("caps"); |
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143 |
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144 for (int i = 0; i < N; ++i) { |
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145 QByteArray stri; |
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146 if (i > 0) |
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147 stri.setNum(i); |
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148 |
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149 // anchors |
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150 QTest::newRow( stri + "anc00" ) << QString("a(?=)z") << QString("az") << 0 << 2 << QStringList(); |
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151 QTest::newRow( stri + "anc01" ) << QString("a(?!)z") << QString("az") << -1 << -1 << QStringList(); |
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152 QTest::newRow( stri + "anc02" ) << QString("a(?:(?=)|(?=))z") << QString("az") << 0 << 2 |
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153 << QStringList(); |
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154 QTest::newRow( stri + "anc03" ) << QString("a(?:(?=)|(?!))z") << QString("az") << 0 << 2 |
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155 << QStringList(); |
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156 QTest::newRow( stri + "anc04" ) << QString("a(?:(?!)|(?=))z") << QString("az") << 0 << 2 |
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157 << QStringList(); |
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158 QTest::newRow( stri + "anc05" ) << QString("a(?:(?!)|(?!))z") << QString("az") << -1 << -1 |
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159 << QStringList(); |
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160 QTest::newRow( stri + "anc06" ) << QString("a(?:(?=)|b)z") << QString("az") << 0 << 2 |
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161 << QStringList(); |
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162 QTest::newRow( stri + "anc07" ) << QString("a(?:(?=)|b)z") << QString("abz") << 0 << 3 |
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163 << QStringList(); |
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164 QTest::newRow( stri + "anc08" ) << QString("a(?:(?!)|b)z") << QString("az") << -1 << -1 |
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165 << QStringList(); |
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166 QTest::newRow( stri + "anc09" ) << QString("a(?:(?!)|b)z") << QString("abz") << 0 << 3 |
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167 << QStringList(); |
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168 #if 0 |
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169 QTest::newRow( stri + "anc10" ) << QString("a?(?=^b$)") << QString("ab") << 0 << 1 |
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170 << QStringList(); |
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171 QTest::newRow( stri + "anc11" ) << QString("a?(?=^b$)") << QString("b") << 0 << 0 |
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172 << QStringList(); |
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173 #endif |
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174 |
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175 // back-references |
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176 QTest::newRow( stri + "bref00" ) << QString("(a*)(\\1)") << QString("aaaaa") << 0 << 4 |
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177 << QStringList( QStringList() << "aa" << "aa" ); |
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178 QTest::newRow( stri + "bref01" ) << QString("<(\\w*)>.+</\\1>") << QString("<b>blabla</b>bla</>") |
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179 << 0 << 13 << QStringList( QStringList() << "b" ); |
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180 QTest::newRow( stri + "bref02" ) << QString("<(\\w*)>.+</\\1>") << QString("<>blabla</b>bla</>") |
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181 << 0 << 18 << QStringList( QStringList() << "" ); |
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182 QTest::newRow( stri + "bref03" ) << QString("((a*\\2)\\2)") << QString("aaaa") << 0 << 4 |
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183 << QStringList( QStringList() << QString("aaaa") << "aa" ); |
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184 QTest::newRow( stri + "bref04" ) << QString("^(aa+)\\1+$") << QString("aaaaaa") << 0 << 6 |
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185 << QStringList( QStringList() << QString("aa") ); |
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186 QTest::newRow( stri + "bref05" ) << QString("^(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)" |
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187 "\\14\\13\\12\\11\\10\\9\\8\\7\\6\\5\\4\\3\\2\\1") |
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188 << QString("12345678910111213141413121110987654321") << 0 << 38 |
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189 << QStringList( QStringList() << "1" << "2" << "3" << "4" << "5" << "6" |
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190 << "7" << "8" << "9" << "10" << "11" |
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191 << "12" << "13" << "14"); |
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192 |
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193 // captures |
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194 QTest::newRow( stri + "cap00" ) << QString("(a*)") << QString("") << 0 << 0 |
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195 << QStringList( QStringList() << QString("") ); |
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196 QTest::newRow( stri + "cap01" ) << QString("(a*)") << QString("aaa") << 0 << 3 |
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197 << QStringList( QStringList() << "aaa" ); |
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198 QTest::newRow( stri + "cap02" ) << QString("(a*)") << QString("baaa") << 0 << 0 |
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199 << QStringList( QStringList() << QString("") ); |
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200 QTest::newRow( stri + "cap03" ) << QString("(a*)(a*)") << QString("aaa") << 0 << 3 |
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201 << QStringList( QStringList() << QString("aaa") << QString("") ); |
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202 QTest::newRow( stri + "cap04" ) << QString("(a*)(b*)") << QString("aaabbb") << 0 << 6 |
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203 << QStringList( QStringList() << QString("aaa") << QString("bbb") ); |
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204 QTest::newRow( stri + "cap06" ) << QString("(a*)a*") << QString("aaa") << 0 << 3 |
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205 << QStringList( QStringList() << QString("aaa") ); |
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206 QTest::newRow( stri + "cap07" ) << QString("((a*a*)*)") << QString("aaa") << 0 << 3 |
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207 << QStringList( QStringList() << "aaa" << QString("aaa") ); |
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208 QTest::newRow( stri + "cap08" ) << QString("(((a)*(b)*)*)") << QString("ababa") << 0 << 5 |
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209 << QStringList( QStringList() << QString("ababa") << QString("a") << QString("a") |
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210 << "" ); |
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211 QTest::newRow( stri + "cap09" ) << QString("(((a)*(b)*)c)*") << QString("") << 0 << 0 |
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212 << QStringList( QStringList() << QString("") << QString("") << QString("") << QString("") ); |
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213 QTest::newRow( stri + "cap10" ) << QString("(((a)*(b)*)c)*") << QString("abc") << 0 << 3 |
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214 << QStringList( QStringList() << "abc" << "ab" << "a" |
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215 << "b" ); |
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216 QTest::newRow( stri + "cap11" ) << QString("(((a)*(b)*)c)*") << QString("abcc") << 0 << 4 |
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217 << QStringList( QStringList() << "c" << "" << "" << "" ); |
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218 QTest::newRow( stri + "cap12" ) << QString("(((a)*(b)*)c)*") << QString("abcac") << 0 << 5 |
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219 << QStringList( QStringList() << "ac" << "a" << "a" << "" ); |
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220 QTest::newRow( stri + "cap13" ) << QString("(to|top)?(o|polo)?(gical|o?logical)") |
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221 << QString("topological") << 0 << 11 |
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222 << QStringList( QStringList() << "top" << "o" |
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223 << "logical" ); |
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224 QTest::newRow( stri + "cap14" ) << QString("(a)+") << QString("aaaa") << 0 << 4 |
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225 << QStringList( QStringList() << "a" ); |
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226 |
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227 // concatenation |
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228 QTest::newRow( stri + "cat00" ) << QString("") << QString("") << 0 << 0 << QStringList(); |
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229 QTest::newRow( stri + "cat01" ) << QString("") << QString("a") << 0 << 0 << QStringList(); |
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230 QTest::newRow( stri + "cat02" ) << QString("a") << QString("") << -1 << -1 << QStringList(); |
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231 QTest::newRow( stri + "cat03" ) << QString("a") << QString("a") << 0 << 1 << QStringList(); |
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232 QTest::newRow( stri + "cat04" ) << QString("a") << QString("b") << -1 << -1 << QStringList(); |
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233 QTest::newRow( stri + "cat05" ) << QString("b") << QString("a") << -1 << -1 << QStringList(); |
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234 QTest::newRow( stri + "cat06" ) << QString("ab") << QString("ab") << 0 << 2 << QStringList(); |
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235 QTest::newRow( stri + "cat07" ) << QString("ab") << QString("ba") << -1 << -1 << QStringList(); |
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236 QTest::newRow( stri + "cat08" ) << QString("abab") << QString("abbaababab") << 4 << 4 |
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237 << QStringList(); |
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238 |
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239 indexIn_addMoreRows(stri); |
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240 } |
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241 } |
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242 |
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243 |
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244 |
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245 void tst_QRegExp::indexIn_addMoreRows(const QByteArray &stri) |
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246 { |
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247 |
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248 // from Perl Cookbook |
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249 QTest::newRow( stri + "cook00" ) << QString("^(m*)(d?c{0,3}|c[dm])(1?x{0,3}|x[lc])(v?i{0" |
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250 ",3}|i[vx])$") |
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251 << QString("mmxl") << 0 << 4 |
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252 << QStringList( QStringList() << "mm" << "" << "xl" |
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253 << "" ); |
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254 QTest::newRow( stri + "cook01" ) << QString("(\\S+)(\\s+)(\\S+)") << QString(" a b") << 1 << 5 |
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255 << QStringList( QStringList() << "a" << " " << "b" ); |
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256 QTest::newRow( stri + "cook02" ) << QString("(\\w+)\\s*=\\s*(.*)\\s*$") << QString(" PATH=. ") << 1 |
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257 << 7 << QStringList( QStringList() << "PATH" << ". " ); |
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258 QTest::newRow( stri + "cook03" ) << QString(".{80,}") |
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259 << QString("0000000011111111222222223333333344444444555" |
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260 "5555566666666777777778888888899999999000000" |
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261 "00aaaaaaaa") |
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262 << 0 << 96 << QStringList(); |
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263 QTest::newRow( stri + "cook04" ) << QString("(\\d+)/(\\d+)/(\\d+) (\\d+):(\\d+):(\\d+)") |
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264 << QString("1978/05/24 07:30:00") << 0 << 19 |
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265 << QStringList( QStringList() << "1978" << "05" << "24" |
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266 << "07" << "30" << "00" ); |
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267 QTest::newRow( stri + "cook05" ) << QString("/usr/bin") << QString("/usr/local/bin:/usr/bin") |
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268 << 15 << 8 << QStringList(); |
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269 QTest::newRow( stri + "cook06" ) << QString("%([0-9A-Fa-f]{2})") << QString("http://%7f") << 7 << 3 |
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270 << QStringList( QStringList() << "7f" ); |
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271 QTest::newRow( stri + "cook07" ) << QString("/\\*.*\\*/") << QString("i++; /* increment i */") << 5 |
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272 << 17 << QStringList(); |
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273 QTest::newRow( stri + "cook08" ) << QString("^\\s+") << QString(" aaa ") << 0 << 3 |
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274 << QStringList(); |
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275 QTest::newRow( stri + "cook09" ) << QString("\\s+$") << QString(" aaa ") << 6 << 3 |
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276 << QStringList(); |
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277 QTest::newRow( stri + "cook10" ) << QString("^.*::") << QString("Box::cat") << 0 << 5 |
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278 << QStringList(); |
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279 QTest::newRow( stri + "cook11" ) << QString("^([01]?\\d\\d|2[0-4]\\d|25[0-5])\\.([01]?\\" |
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280 "d\\d|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d|2[0-" |
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281 "4]\\d|25[0-5])\\.([01]?\\d\\d|2[0-4]\\d|25[" |
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282 "0-5])$") |
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283 << QString("255.00.40.30") << 0 << 12 |
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284 << QStringList( QStringList() << "255" << "00" << "40" |
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285 << "30" ); |
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286 QTest::newRow( stri + "cook12" ) << QString("^.*/") << QString(" /usr/local/bin/moc") << 0 << 16 |
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287 << QStringList(); |
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288 QTest::newRow( stri + "cook13" ) << QString(":co#(\\d+):") << QString("bla:co#55:") << 3 << 7 |
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289 << QStringList( QStringList() << "55" ); |
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290 QTest::newRow( stri + "cook14" ) << QString("linux") << QString("alphalinuxinunix") << 5 << 5 |
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291 << QStringList(); |
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292 QTest::newRow( stri + "cook15" ) << QString("(\\d+\\.?\\d*|\\.\\d+)") << QString("0.0.5") << 0 << 3 |
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293 << QStringList( QStringList() << "0.0" ); |
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294 |
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295 // mathematical trivia |
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296 QTest::newRow( stri + "math00" ) << QString("^(a\\1*)$") << QString("a") << 0 << 1 |
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297 << QStringList( QStringList() << "a" ); |
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298 QTest::newRow( stri + "math01" ) << QString("^(a\\1*)$") << QString("aa") << 0 << 2 |
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299 << QStringList( QStringList() << "aa" ); |
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300 QTest::newRow( stri + "math02" ) << QString("^(a\\1*)$") << QString("aaa") << -1 << -1 |
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301 << QStringList( QStringList() << QString() ); |
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302 QTest::newRow( stri + "math03" ) << QString("^(a\\1*)$") << QString("aaaa") << 0 << 4 |
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303 << QStringList( QStringList() << "aaaa" ); |
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304 QTest::newRow( stri + "math04" ) << QString("^(a\\1*)$") << QString("aaaaa") << -1 << -1 |
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305 << QStringList( QStringList() << QString() ); |
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306 QTest::newRow( stri + "math05" ) << QString("^(a\\1*)$") << QString("aaaaaa") << -1 << -1 |
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307 << QStringList( QStringList() << QString() ); |
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308 QTest::newRow( stri + "math06" ) << QString("^(a\\1*)$") << QString("aaaaaaa") << -1 << -1 |
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309 << QStringList( QStringList() << QString() ); |
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310 QTest::newRow( stri + "math07" ) << QString("^(a\\1*)$") << QString("aaaaaaaa") << 0 << 8 |
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311 << QStringList( QStringList() << "aaaaaaaa" ); |
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312 QTest::newRow( stri + "math08" ) << QString("^(a\\1*)$") << QString("aaaaaaaaa") << -1 << -1 |
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313 << QStringList( QStringList() << QString() ); |
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314 QTest::newRow( stri + "math09" ) << QString("^a(?:a(\\1a))*$") << QString("a") << 0 << 1 |
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315 << QStringList( QStringList() << "" ); |
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316 QTest::newRow( stri + "math10" ) << QString("^a(?:a(\\1a))*$") << QString("aaa") << 0 << 3 |
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317 << QStringList( QStringList() << "a" ); |
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318 |
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319 QTest::newRow( stri + "math13" ) << QString("^(?:((?:^a)?\\2\\3)(\\3\\1|(?=a$))(\\1\\2|(" |
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320 "?=a$)))*a$") |
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321 << QString("aaa") << 0 << 3 |
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322 << QStringList( QStringList() << "a" << "a" << "" ); |
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323 QTest::newRow( stri + "math14" ) << QString("^(?:((?:^a)?\\2\\3)(\\3\\1|(?=a$))(\\1\\2|(" |
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324 "?=a$)))*a$") |
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325 << QString("aaaaa") << 0 << 5 |
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326 << QStringList( QStringList() << "a" << "a" << "aa" ); |
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327 QTest::newRow( stri + "math17" ) << QString("^(?:(a(?:(\\1\\3)(\\1\\2))*(?:\\1\\3)?)|((?" |
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328 ":(\\4(?:^a)?\\6)(\\4\\5))*(?:\\4\\6)?))$") |
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329 << QString("aaa") << 0 << 3 |
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330 << QStringList( QStringList() << "" << "" << "" << "aaa" |
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331 << "a" << "aa" ); |
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332 QTest::newRow( stri + "math18" ) << QString("^(?:(a(?:(\\1\\3)(\\1\\2))*(?:\\1\\3)?)|((?" |
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333 ":(\\4(?:^a)?\\6)(\\4\\5))*(?:\\4\\6)?))$") |
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334 << QString("aaaaa") << 0 << 5 |
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335 << QStringList( QStringList() << "aaaaa" << "a" << "aaa" |
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336 << "" << "" << "" ); |
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337 QTest::newRow( stri + "math19" ) << QString("^(?:(a(?:(\\1\\3)(\\1\\2))*(?:\\1\\3)?)|((?" |
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338 ":(\\4(?:^a)?\\6)(\\4\\5))*(?:\\4\\6)?))$") |
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339 << QString("aaaaaaaa") << 0 << 8 |
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340 << QStringList( QStringList() << "" << "" << "" |
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341 << "aaaaaaaa" << "a" |
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342 << "aa" ); |
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343 QTest::newRow( stri + "math20" ) << QString("^(?:(a(?:(\\1\\3)(\\1\\2))*(?:\\1\\3)?)|((?" |
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344 ":(\\4(?:^a)?\\6)(\\4\\5))*(?:\\4\\6)?))$") |
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345 << QString("aaaaaaaaa") << -1 << -1 |
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346 << QStringList( QStringList() << QString() |
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347 << QString() |
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348 << QString() |
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349 << QString() |
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350 << QString() |
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351 << QString() ); |
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352 QTest::newRow( stri + "math21" ) << QString("^(aa+)\\1+$") << QString("aaaaaaaaaaaa") << 0 << 12 |
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353 << QStringList( QStringList() << "aa" ); |
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354 |
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355 static const char * const squareRegExp[] = { |
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356 "^a(?:(\\1aa)a)*$", |
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357 "^(\\2(\\1a))+$", |
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358 #if 0 |
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359 "^(?:(\\B\\1aa|^a))+$", |
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360 #endif |
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361 "^((\\2a)*)\\1\\2a$", |
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362 0 |
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363 }; |
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364 |
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365 int ii = 0; |
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366 |
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367 while ( squareRegExp[ii] != 0 ) { |
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368 for ( int j = 0; j < 100; j++ ) { |
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369 QString name; |
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370 name.sprintf( "square%.1d%.2d", ii, j ); |
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371 |
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372 QString target = ""; |
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373 target.fill( 'a', j ); |
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374 |
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375 int pos = -1; |
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376 int len = -1; |
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377 |
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378 for ( int k = 1; k * k <= j; k++ ) { |
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379 if ( k * k == j ) { |
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380 pos = 0; |
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381 len = j; |
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382 break; |
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383 } |
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384 } |
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385 |
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386 QTest::newRow( name.toLatin1() ) << QString( squareRegExp[ii] ) << target |
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387 << pos << len << QStringList( "IGNORE ME" ); |
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388 } |
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389 ii++; |
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390 } |
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391 |
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392 // miscellaneous |
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393 QTest::newRow( stri + "misc00" ) << QString(email) |
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394 << QString("troll1@trolltech.com") << 0 << 20 |
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395 << QStringList(); |
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396 QTest::newRow( stri + "misc01" ) << QString("[0-9]*\\.[0-9]+") << QString("pi = 3.14") << 5 << 4 |
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397 << QStringList(); |
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398 |
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399 // or operator |
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400 QTest::newRow( stri + "or00" ) << QString("(?:|b)") << QString("xxx") << 0 << 0 << QStringList(); |
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401 QTest::newRow( stri + "or01" ) << QString("(?:|b)") << QString("b") << 0 << 1 << QStringList(); |
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402 QTest::newRow( stri + "or02" ) << QString("(?:b|)") << QString("") << 0 << 0 << QStringList(); |
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403 QTest::newRow( stri + "or03" ) << QString("(?:b|)") << QString("b") << 0 << 1 << QStringList(); |
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404 QTest::newRow( stri + "or04" ) << QString("(?:||b||)") << QString("") << 0 << 0 << QStringList(); |
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405 QTest::newRow( stri + "or05" ) << QString("(?:||b||)") << QString("b") << 0 << 1 << QStringList(); |
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406 QTest::newRow( stri + "or06" ) << QString("(?:a|b)") << QString("") << -1 << -1 << QStringList(); |
|
407 QTest::newRow( stri + "or07" ) << QString("(?:a|b)") << QString("cc") << -1 << -1 << QStringList(); |
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408 QTest::newRow( stri + "or08" ) << QString("(?:a|b)") << QString("abc") << 0 << 1 << QStringList(); |
|
409 QTest::newRow( stri + "or09" ) << QString("(?:a|b)") << QString("cba") << 1 << 1 << QStringList(); |
|
410 QTest::newRow( stri + "or10" ) << QString("(?:ab|ba)") << QString("aba") << 0 << 2 |
|
411 << QStringList(); |
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412 QTest::newRow( stri + "or11" ) << QString("(?:ab|ba)") << QString("bab") << 0 << 2 |
|
413 << QStringList(); |
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414 QTest::newRow( stri + "or12" ) << QString("(?:ab|ba)") << QString("caba") << 1 << 2 |
|
415 << QStringList(); |
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416 QTest::newRow( stri + "or13" ) << QString("(?:ab|ba)") << QString("cbab") << 1 << 2 |
|
417 << QStringList(); |
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418 |
|
419 // quantifiers |
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420 QTest::newRow( stri + "qua00" ) << QString("((([a-j])){0,0})") << QString("") << 0 << 0 |
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421 << QStringList( QStringList() << "" << "" << "" ); |
|
422 QTest::newRow( stri + "qua01" ) << QString("((([a-j])){0,0})") << QString("a") << 0 << 0 |
|
423 << QStringList( QStringList() << "" << "" << "" ); |
|
424 QTest::newRow( stri + "qua02" ) << QString("((([a-j])){0,0})") << QString("xyz") << 0 << 0 |
|
425 << QStringList( QStringList() << "" << "" << "" ); |
|
426 QTest::newRow( stri + "qua03" ) << QString("((([a-j]))?)") << QString("") << 0 << 0 |
|
427 << QStringList( QStringList() << "" << "" << "" ); |
|
428 QTest::newRow( stri + "qua04" ) << QString("((([a-j]))?)") << QString("a") << 0 << 1 |
|
429 << QStringList( QStringList() << "a" << "a" << "a" ); |
|
430 QTest::newRow( stri + "qua05" ) << QString("((([a-j]))?)") << QString("x") << 0 << 0 |
|
431 << QStringList( QStringList() << "" << "" << "" ); |
|
432 QTest::newRow( stri + "qua06" ) << QString("((([a-j]))?)") << QString("ab") << 0 << 1 |
|
433 << QStringList( QStringList() << "a" << "a" << "a" ); |
|
434 QTest::newRow( stri + "qua07" ) << QString("((([a-j]))?)") << QString("xa") << 0 << 0 |
|
435 << QStringList( QStringList() << "" << "" << "" ); |
|
436 QTest::newRow( stri + "qua08" ) << QString("((([a-j])){0,3})") << QString("") << 0 << 0 |
|
437 << QStringList( QStringList() << "" << "" << "" ); |
|
438 QTest::newRow( stri + "qua09" ) << QString("((([a-j])){0,3})") << QString("a") << 0 << 1 |
|
439 << QStringList( QStringList() << "a" << "a" << "a" ); |
|
440 QTest::newRow( stri + "qua10" ) << QString("((([a-j])){0,3})") << QString("abcd") << 0 << 3 |
|
441 << QStringList( QStringList() << "abc" << "c" << "c" ); |
|
442 QTest::newRow( stri + "qua11" ) << QString("((([a-j])){0,3})") << QString("abcde") << 0 << 3 |
|
443 << QStringList( QStringList() << "abc" << "c" << "c" ); |
|
444 QTest::newRow( stri + "qua12" ) << QString("((([a-j])){2,4})") << QString("a") << -1 << -1 |
|
445 << QStringList( QStringList() << QString() |
|
446 << QString() |
|
447 << QString() ); |
|
448 QTest::newRow( stri + "qua13" ) << QString("((([a-j])){2,4})") << QString("ab") << 0 << 2 |
|
449 << QStringList( QStringList() << "ab" << "b" << "b" ); |
|
450 QTest::newRow( stri + "qua14" ) << QString("((([a-j])){2,4})") << QString("abcd") << 0 << 4 |
|
451 << QStringList( QStringList() << "abcd" << "d" << "d" ); |
|
452 QTest::newRow( stri + "qua15" ) << QString("((([a-j])){2,4})") << QString("abcdef") << 0 << 4 |
|
453 << QStringList( QStringList() << "abcd" << "d" << "d" ); |
|
454 QTest::newRow( stri + "qua16" ) << QString("((([a-j])){2,4})") << QString("xaybcd") << 3 << 3 |
|
455 << QStringList( QStringList() << "bcd" << "d" << "d" ); |
|
456 QTest::newRow( stri + "qua17" ) << QString("((([a-j])){0,})") << QString("abcdefgh") << 0 << 8 |
|
457 << QStringList( QStringList() << "abcdefgh" << "h" << "h" ); |
|
458 QTest::newRow( stri + "qua18" ) << QString("((([a-j])){,0})") << QString("abcdefgh") << 0 << 0 |
|
459 << QStringList( QStringList() << "" << "" << "" ); |
|
460 QTest::newRow( stri + "qua19" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("123332333") << 0 |
|
461 << 9 |
|
462 << QStringList( QStringList() << "123332333" << "2333" |
|
463 << "3" ); |
|
464 QTest::newRow( stri + "qua20" ) << QString("(1(2(3){3,4}){2,3}){1,2}") |
|
465 << QString("12333323333233331233332333323333") << 0 << 32 |
|
466 << QStringList( QStringList() << "1233332333323333" |
|
467 << "23333" << "3" ); |
|
468 QTest::newRow( stri + "qua21" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("") << -1 << -1 |
|
469 << QStringList( QStringList() << QString() |
|
470 << QString() |
|
471 << QString() ); |
|
472 QTest::newRow( stri + "qua22" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("12333") << -1 |
|
473 << -1 |
|
474 << QStringList( QStringList() << QString() |
|
475 << QString() |
|
476 << QString() ); |
|
477 QTest::newRow( stri + "qua23" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("12333233") << -1 |
|
478 << -1 |
|
479 << QStringList( QStringList() << QString() |
|
480 << QString() |
|
481 << QString() ); |
|
482 QTest::newRow( stri + "qua24" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("122333") << -1 |
|
483 << -1 |
|
484 << QStringList( QStringList() << QString() |
|
485 << QString() |
|
486 << QString() ); |
|
487 |
|
488 // star operator |
|
489 QTest::newRow( stri + "star00" ) << QString("(?:)*") << QString("") << 0 << 0 << QStringList(); |
|
490 QTest::newRow( stri + "star01" ) << QString("(?:)*") << QString("abc") << 0 << 0 << QStringList(); |
|
491 QTest::newRow( stri + "star02" ) << QString("(?:a)*") << QString("") << 0 << 0 << QStringList(); |
|
492 QTest::newRow( stri + "star03" ) << QString("(?:a)*") << QString("a") << 0 << 1 << QStringList(); |
|
493 QTest::newRow( stri + "star04" ) << QString("(?:a)*") << QString("aaa") << 0 << 3 << QStringList(); |
|
494 QTest::newRow( stri + "star05" ) << QString("(?:a)*") << QString("bbbbaaa") << 0 << 0 |
|
495 << QStringList(); |
|
496 QTest::newRow( stri + "star06" ) << QString("(?:a)*") << QString("bbbbaaabbaaaaa") << 0 << 0 |
|
497 << QStringList(); |
|
498 QTest::newRow( stri + "star07" ) << QString("(?:b)*(?:a)*") << QString("") << 0 << 0 |
|
499 << QStringList(); |
|
500 QTest::newRow( stri + "star08" ) << QString("(?:b)*(?:a)*") << QString("a") << 0 << 1 |
|
501 << QStringList(); |
|
502 QTest::newRow( stri + "star09" ) << QString("(?:b)*(?:a)*") << QString("aaa") << 0 << 3 |
|
503 << QStringList(); |
|
504 QTest::newRow( stri + "star10" ) << QString("(?:b)*(?:a)*") << QString("bbbbaaa") << 0 << 7 |
|
505 << QStringList(); |
|
506 QTest::newRow( stri + "star11" ) << QString("(?:b)*(?:a)*") << QString("bbbbaaabbaaaaa") << 0 << 7 |
|
507 << QStringList(); |
|
508 QTest::newRow( stri + "star12" ) << QString("(?:a|b)*") << QString("c") << 0 << 0 << QStringList(); |
|
509 QTest::newRow( stri + "star13" ) << QString("(?:a|b)*") << QString("abac") << 0 << 3 |
|
510 << QStringList(); |
|
511 QTest::newRow( stri + "star14" ) << QString("(?:a|b|)*") << QString("c") << 0 << 0 |
|
512 << QStringList(); |
|
513 QTest::newRow( stri + "star15" ) << QString("(?:a|b|)*") << QString("abac") << 0 << 3 |
|
514 << QStringList(); |
|
515 QTest::newRow( stri + "star16" ) << QString("(?:ab|ba|b)*") << QString("abbbababbbaaab") << 0 << 11 |
|
516 << QStringList(); |
|
517 } |
|
518 |
|
519 |
|
520 void tst_QRegExp::init() |
|
521 { |
|
522 } |
|
523 |
|
524 void tst_QRegExp::cleanup() |
|
525 { |
|
526 } |
|
527 |
|
528 /* |
|
529 void tst_QRegExp::isEmpty() |
|
530 { |
|
531 } |
|
532 |
|
533 void tst_QRegExp::isValid() |
|
534 { |
|
535 } |
|
536 |
|
537 void tst_QRegExp::pattern() |
|
538 { |
|
539 } |
|
540 |
|
541 void tst_QRegExp::setPattern() |
|
542 { |
|
543 } |
|
544 |
|
545 void tst_QRegExp::caseSensitive() |
|
546 { |
|
547 } |
|
548 |
|
549 void tst_QRegExp::setCaseSensitive() |
|
550 { |
|
551 } |
|
552 |
|
553 void tst_QRegExp::minimal() |
|
554 { |
|
555 } |
|
556 |
|
557 void tst_QRegExp::setMinimal() |
|
558 { |
|
559 } |
|
560 */ |
|
561 |
|
562 void tst_QRegExp::exactMatch() |
|
563 { |
|
564 QRegExp rx_d( "\\d" ); |
|
565 QRegExp rx_s( "\\s" ); |
|
566 QRegExp rx_w( "\\w" ); |
|
567 QRegExp rx_D( "\\D" ); |
|
568 QRegExp rx_S( "\\S" ); |
|
569 QRegExp rx_W( "\\W" ); |
|
570 |
|
571 for ( int i = 0; i < 65536; i++ ) { |
|
572 QChar ch( i ); |
|
573 bool is_d = ( ch.category() == QChar::Number_DecimalDigit ); |
|
574 bool is_s = ch.isSpace(); |
|
575 bool is_w = ( ch.isLetterOrNumber() |
|
576 || ch.isMark() |
|
577 || ch == '_' ); |
|
578 |
|
579 QVERIFY( rx_d.exactMatch(QString(ch)) == is_d ); |
|
580 QVERIFY( rx_s.exactMatch(QString(ch)) == is_s ); |
|
581 QVERIFY( rx_w.exactMatch(QString(ch)) == is_w ); |
|
582 QVERIFY( rx_D.exactMatch(QString(ch)) != is_d ); |
|
583 QVERIFY( rx_S.exactMatch(QString(ch)) != is_s ); |
|
584 QVERIFY( rx_W.exactMatch(QString(ch)) != is_w ); |
|
585 } |
|
586 } |
|
587 |
|
588 void tst_QRegExp::capturedTexts() |
|
589 { |
|
590 QRegExp rx1("a*(a*)", Qt::CaseSensitive, QRegExp::RegExp); |
|
591 rx1.exactMatch("aaa"); |
|
592 QCOMPARE(rx1.matchedLength(), 3); |
|
593 QCOMPARE(rx1.cap(0), QString("aaa")); |
|
594 QCOMPARE(rx1.cap(1), QString("aaa")); |
|
595 |
|
596 QRegExp rx2("a*(a*)", Qt::CaseSensitive, QRegExp::RegExp2); |
|
597 rx2.exactMatch("aaa"); |
|
598 QCOMPARE(rx2.matchedLength(), 3); |
|
599 QCOMPARE(rx2.cap(0), QString("aaa")); |
|
600 QCOMPARE(rx2.cap(1), QString("")); |
|
601 |
|
602 QRegExp rx3("(?:a|aa)(a*)", Qt::CaseSensitive, QRegExp::RegExp); |
|
603 rx3.exactMatch("aaa"); |
|
604 QCOMPARE(rx3.matchedLength(), 3); |
|
605 QCOMPARE(rx3.cap(0), QString("aaa")); |
|
606 QCOMPARE(rx3.cap(1), QString("aa")); |
|
607 |
|
608 QRegExp rx4("(?:a|aa)(a*)", Qt::CaseSensitive, QRegExp::RegExp2); |
|
609 rx4.exactMatch("aaa"); |
|
610 QCOMPARE(rx4.matchedLength(), 3); |
|
611 QCOMPARE(rx4.cap(0), QString("aaa")); |
|
612 QCOMPARE(rx4.cap(1), QString("a")); |
|
613 |
|
614 QRegExp rx5("(a)*(a*)", Qt::CaseSensitive, QRegExp::RegExp); |
|
615 rx5.exactMatch("aaa"); |
|
616 QCOMPARE(rx5.matchedLength(), 3); |
|
617 QCOMPARE(rx5.cap(0), QString("aaa")); |
|
618 QCOMPARE(rx5.cap(1), QString("a")); |
|
619 QCOMPARE(rx5.cap(2), QString("aa")); |
|
620 |
|
621 QRegExp rx6("(a)*(a*)", Qt::CaseSensitive, QRegExp::RegExp2); |
|
622 rx6.exactMatch("aaa"); |
|
623 QCOMPARE(rx6.matchedLength(), 3); |
|
624 QCOMPARE(rx6.cap(0), QString("aaa")); |
|
625 QCOMPARE(rx6.cap(1), QString("a")); |
|
626 QCOMPARE(rx6.cap(2), QString("")); |
|
627 |
|
628 QRegExp rx7("([A-Za-z_])([A-Za-z_0-9]*)"); |
|
629 rx7.setCaseSensitivity(Qt::CaseSensitive); |
|
630 rx7.setPatternSyntax(QRegExp::RegExp); |
|
631 QCOMPARE(rx7.numCaptures(), 2); |
|
632 |
|
633 int pos = rx7.indexIn("(10 + delta4) * 32"); |
|
634 QCOMPARE(pos, 6); |
|
635 QCOMPARE(rx7.matchedLength(), 6); |
|
636 QCOMPARE(rx7.cap(0), QString("delta4")); |
|
637 QCOMPARE(rx7.cap(1), QString("d")); |
|
638 QCOMPARE(rx7.cap(2), QString("elta4")); |
|
639 } |
|
640 |
|
641 /* |
|
642 void tst_QRegExp::cap() |
|
643 { |
|
644 } |
|
645 |
|
646 void tst_QRegExp::pos() |
|
647 { |
|
648 } |
|
649 |
|
650 void tst_QRegExp::errorString() |
|
651 { |
|
652 } |
|
653 |
|
654 void tst_QRegExp::escape() |
|
655 { |
|
656 } |
|
657 */ |
|
658 |
|
659 void tst_QRegExp::indexIn() |
|
660 { |
|
661 QFETCH( QString, regexpStr ); |
|
662 QFETCH( QString, target ); |
|
663 QFETCH( int, pos ); |
|
664 QFETCH( int, len ); |
|
665 QFETCH( QStringList, caps ); |
|
666 |
|
667 caps.prepend( "dummy cap(0)" ); |
|
668 |
|
669 { |
|
670 QRegExp rx( regexpStr ); |
|
671 QVERIFY( rx.isValid() ); |
|
672 |
|
673 int mypos = rx.indexIn( target ); |
|
674 int mylen = rx.matchedLength(); |
|
675 QStringList mycaps = rx.capturedTexts(); |
|
676 |
|
677 QCOMPARE( mypos, pos ); |
|
678 QCOMPARE( mylen, len ); |
|
679 if ( caps.size() > 1 && caps[1] != "IGNORE ME" ) { |
|
680 QCOMPARE( mycaps.count(), caps.count() ); |
|
681 for ( int i = 1; i < (int) mycaps.count(); i++ ) |
|
682 QCOMPARE( mycaps[i], caps[i] ); |
|
683 } |
|
684 } |
|
685 |
|
686 // same as above, but with RegExp2 |
|
687 { |
|
688 QRegExp rx( regexpStr, Qt::CaseSensitive, QRegExp::RegExp2 ); |
|
689 QVERIFY( rx.isValid() ); |
|
690 |
|
691 int mypos = rx.indexIn( target ); |
|
692 int mylen = rx.matchedLength(); |
|
693 QStringList mycaps = rx.capturedTexts(); |
|
694 |
|
695 QCOMPARE( mypos, pos ); |
|
696 QCOMPARE( mylen, len ); |
|
697 if ( caps.size() > 1 && caps[1] != "IGNORE ME" ) { |
|
698 QCOMPARE( mycaps.count(), caps.count() ); |
|
699 for ( int i = 1; i < (int) mycaps.count(); i++ ) |
|
700 QCOMPARE( mycaps[i], caps[i] ); |
|
701 } |
|
702 } |
|
703 } |
|
704 |
|
705 void tst_QRegExp::lastIndexIn() |
|
706 { |
|
707 QFETCH( QString, regexpStr ); |
|
708 QFETCH( QString, target ); |
|
709 QFETCH( int, pos ); |
|
710 QFETCH( int, len ); |
|
711 QFETCH( QStringList, caps ); |
|
712 |
|
713 caps.prepend( "dummy" ); |
|
714 |
|
715 /* |
|
716 The test data was really designed for indexIn(), not |
|
717 lastIndexIn(), but it turns out that we can reuse much of that |
|
718 for lastIndexIn(). |
|
719 */ |
|
720 |
|
721 { |
|
722 QRegExp rx( regexpStr ); |
|
723 QVERIFY( rx.isValid() ); |
|
724 |
|
725 int mypos = rx.lastIndexIn( target, target.length() ); |
|
726 int mylen = rx.matchedLength(); |
|
727 QStringList mycaps = rx.capturedTexts(); |
|
728 |
|
729 if ( mypos <= pos || pos == -1 ) { |
|
730 QCOMPARE( mypos, pos ); |
|
731 QCOMPARE( mylen, len ); |
|
732 |
|
733 if (caps.size() > 1 && caps[1] != "IGNORE ME") { |
|
734 QCOMPARE( mycaps.count(), caps.count() ); |
|
735 for ( int i = 1; i < (int) mycaps.count(); i++ ) |
|
736 QCOMPARE( mycaps[i], caps[i] ); |
|
737 } |
|
738 } |
|
739 } |
|
740 |
|
741 { |
|
742 QRegExp rx( regexpStr, Qt::CaseSensitive, QRegExp::RegExp2 ); |
|
743 QVERIFY( rx.isValid() ); |
|
744 |
|
745 int mypos = rx.lastIndexIn( target, target.length() ); |
|
746 int mylen = rx.matchedLength(); |
|
747 QStringList mycaps = rx.capturedTexts(); |
|
748 |
|
749 if ( mypos <= pos || pos == -1 ) { |
|
750 QCOMPARE( mypos, pos ); |
|
751 QCOMPARE( mylen, len ); |
|
752 |
|
753 if (caps.size() > 1 && caps[1] != "IGNORE ME") { |
|
754 QCOMPARE( mycaps.count(), caps.count() ); |
|
755 for ( int i = 1; i < (int) mycaps.count(); i++ ) |
|
756 QCOMPARE( mycaps[i], caps[i] ); |
|
757 } |
|
758 } |
|
759 } |
|
760 } |
|
761 |
|
762 void tst_QRegExp::matchedLength() |
|
763 { |
|
764 QRegExp r1( "a+" ); |
|
765 r1.exactMatch( "aaaba" ); |
|
766 QCOMPARE( r1.matchedLength(), 3 ); |
|
767 } |
|
768 |
|
769 const char email[] = |
|
770 "^[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff" |
|
771 "]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\x" |
|
772 "ff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:" |
|
773 "(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@" |
|
774 ",;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"" |
|
775 "]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015\"]*)*\")[\\040\\t]*(?" |
|
776 ":\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x" |
|
777 "80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*" |
|
778 ")*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:\\.[\\040\\t]*" |
|
779 "(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\" |
|
780 "\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015(" |
|
781 ")]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>" |
|
782 "@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[" |
|
783 "\\]\\000-\\037\\x80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"]*(?:\\\\[^\\" |
|
784 "x80-\\xff][^\\\\\\x80-\\xff\\n\\015\"]*)*\")[\\040\\t]*(?:\\([^\\\\\\x" |
|
785 "80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\" |
|
786 "015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\" |
|
787 "\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)*@[\\040\\t]*(?:\\([^\\\\\\x" |
|
788 "80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\" |
|
789 "015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\" |
|
790 "\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[" |
|
791 "\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037" |
|
792 "\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]]|\\\\[^\\x80-\\xff" |
|
793 "])*\\])[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80" |
|
794 "-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x" |
|
795 "80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]" |
|
796 "*)*(?:\\.[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x" |
|
797 "80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\" |
|
798 "\\x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040" |
|
799 "\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\" |
|
800 "040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xf" |
|
801 "f\\n\\015\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(?:\\([^\\\\\\x80-" |
|
802 "\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015" |
|
803 "()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x8" |
|
804 "0-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)*|(?:[^(\\040)<>@,;:\".\\\\\\[\\" |
|
805 "]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x" |
|
806 "80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"]*(?:\\\\[^\\x80-\\xff][^\\\\" |
|
807 "\\x80-\\xff\\n\\015\"]*)*\")[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\" |
|
808 "010\\012-\\037]*(?:(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x8" |
|
809 "0-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\" |
|
810 "x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)|\"[^\\\\" |
|
811 "\\x80-\\xff\\n\\015\"]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015" |
|
812 "\"]*)*\")[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037]*)*<" |
|
813 "[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]" |
|
814 "|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xf" |
|
815 "f\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:@" |
|
816 "[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]" |
|
817 "|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xf" |
|
818 "f\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[" |
|
819 "^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:" |
|
820 "\".\\\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xff\\n\\015" |
|
821 "\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n" |
|
822 "\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:" |
|
823 "\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff" |
|
824 "\\n\\015()]*)*\\)[\\040\\t]*)*(?:\\.[\\040\\t]*(?:\\([^\\\\\\x80-\\xff" |
|
825 "\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(" |
|
826 "?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\x" |
|
827 "ff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-" |
|
828 "\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xf" |
|
829 "f])|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\" |
|
830 "040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\" |
|
831 "([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\" |
|
832 "n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)*(?:,[" |
|
833 "\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|" |
|
834 "\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff" |
|
835 "\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*@[\\0" |
|
836 "40\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\(" |
|
837 "[^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n" |
|
838 "\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\" |
|
839 "040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\" |
|
840 "\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]" |
|
841 "]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()" |
|
842 "]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\" |
|
843 "x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015" |
|
844 "()]*)*\\)[\\040\\t]*)*(?:\\.[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015" |
|
845 "()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^" |
|
846 "\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\0" |
|
847 "15()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x8" |
|
848 "0-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?" |
|
849 ":[^\\\\\\x80-\\xff\\n\\015\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(" |
|
850 "?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\" |
|
851 "x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]" |
|
852 "*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)*)*:[\\040\\t]*" |
|
853 "(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\" |
|
854 "\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015(" |
|
855 ")]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)?(?:[^(\\040)" |
|
856 "<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\" |
|
857 "[\\]\\000-\\037\\x80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"]*(?:\\\\[^" |
|
858 "\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015\"]*)*\")[\\040\\t]*(?:\\([^\\\\" |
|
859 "\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\" |
|
860 "n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\" |
|
861 "\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:\\.[\\040\\t]*(?:\\([^\\" |
|
862 "\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff" |
|
863 "\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^" |
|
864 "\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\" |
|
865 "\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\0" |
|
866 "37\\x80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"]*(?:\\\\[^\\x80-\\xff][^" |
|
867 "\\\\\\x80-\\xff\\n\\015\"]*)*\")[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n" |
|
868 "\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:" |
|
869 "\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff" |
|
870 "\\n\\015()]*)*\\)[\\040\\t]*)*)*@[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n" |
|
871 "\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:" |
|
872 "\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff" |
|
873 "\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\0" |
|
874 "37\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff])" |
|
875 "|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\040" |
|
876 "\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^" |
|
877 "\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\" |
|
878 "015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:\\.[\\0" |
|
879 "40\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\(" |
|
880 "[^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n" |
|
881 "\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\" |
|
882 "040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\" |
|
883 "\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]" |
|
884 "]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(?:\\([^\\\\\\x80-\\xff\\n\\015()" |
|
885 "]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\" |
|
886 "x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\\))[^\\\\\\x80-\\xff\\n\\015" |
|
887 "()]*)*\\)[\\040\\t]*)*)*>)$"; |
|
888 |
|
889 void tst_QRegExp::wildcard_data() |
|
890 { |
|
891 QTest::addColumn<QString>("rxp"); |
|
892 QTest::addColumn<QString>("string"); |
|
893 QTest::addColumn<int>("foundIndex"); |
|
894 |
|
895 QTest::newRow( "data0" ) << QString("*.html") << QString("test.html") << 0; |
|
896 QTest::newRow( "data1" ) << QString("*.html") << QString("test.htm") << -1; |
|
897 QTest::newRow( "data2" ) << QString("bar*") << QString("foobarbaz") << 3; |
|
898 QTest::newRow( "data3" ) << QString("*") << QString("Trolltech") << 0; |
|
899 QTest::newRow( "data4" ) << QString(".html") << QString("test.html") << 4; |
|
900 QTest::newRow( "data5" ) << QString(".h") << QString("test.cpp") << -1; |
|
901 QTest::newRow( "data6" ) << QString(".???l") << QString("test.html") << 4; |
|
902 QTest::newRow( "data7" ) << QString("?") << QString("test.html") << 0; |
|
903 QTest::newRow( "data8" ) << QString("?m") << QString("test.html") << 6; |
|
904 QTest::newRow( "data9" ) << QString(".h[a-z]ml") << QString("test.html") << 4; |
|
905 QTest::newRow( "data10" ) << QString(".h[A-Z]ml") << QString("test.html") << -1; |
|
906 QTest::newRow( "data11" ) << QString(".h[A-Z]ml") << QString("test.hTml") << 4; |
|
907 } |
|
908 |
|
909 void tst_QRegExp::wildcard() |
|
910 { |
|
911 QFETCH( QString, rxp ); |
|
912 QFETCH( QString, string ); |
|
913 QFETCH( int, foundIndex ); |
|
914 |
|
915 QRegExp r( rxp ); |
|
916 r.setPatternSyntax(QRegExp::WildcardUnix); |
|
917 QCOMPARE( r.indexIn( string ), foundIndex ); |
|
918 } |
|
919 |
|
920 void tst_QRegExp::testEscapingWildcard_data(){ |
|
921 QTest::addColumn<QString>("pattern"); |
|
922 QTest::addColumn<QString>("teststring"); |
|
923 QTest::addColumn<bool>("isMatching"); |
|
924 |
|
925 QTest::newRow("[ Not escaped") << "[Qt;" << "[Qt;" << false; |
|
926 QTest::newRow("[ Escaped") << "\\[Qt;" << "[Qt;" << true; |
|
927 |
|
928 QTest::newRow("] Not escaped") << "]Ik;" << "]Ik;" << false; |
|
929 QTest::newRow("] Escaped") << "\\]Ip;" << "]Ip;" << true; |
|
930 |
|
931 QTest::newRow("? Not escaped valid") << "?Ou:" << ".Ou:" << true; |
|
932 QTest::newRow("? Not escaped invalid") << "?Tr;" << "Tr;" << false; |
|
933 QTest::newRow("? Escaped") << "\\?O;" << "?O;" << true; |
|
934 |
|
935 QTest::newRow("[] not escaped") << "[lL]" << "l" << true; |
|
936 QTest::newRow("case [[]") << "[[abc]" << "[" << true; |
|
937 QTest::newRow("case []abc] match ]") << "[]abc]" << "]" << true; |
|
938 QTest::newRow("case []abc] match a") << "[]abc]" << "a" << true; |
|
939 QTest::newRow("case [abc] match a") << "[abc]" << "a" << true; |
|
940 QTest::newRow("case []] don't match [") << "[]abc]" << "[" << false; |
|
941 QTest::newRow("case [^]abc] match d") << "[^]abc]" << "d" << true; |
|
942 QTest::newRow("case [^]abc] don't match ]") << "[^]abc]" << "]" << false; |
|
943 |
|
944 QTest::newRow("* Not escaped with char") << "*Te;" << "12345Te;" << true; |
|
945 QTest::newRow("* Not escaped without char") << "*Ch;" << "Ch;" << true; |
|
946 QTest::newRow("* Not escaped invalid") << "*Ro;" << "o;" << false; |
|
947 QTest::newRow("* Escaped") << "\\[Cks;" << "[Cks;" << true; |
|
948 |
|
949 QTest::newRow("a true '\\' in input") << "\\Qt;" << "\\Qt;" << true; |
|
950 QTest::newRow("two true '\\' in input") << "\\\\Qt;" << "\\\\Qt;" << true; |
|
951 QTest::newRow("a '\\' at the end") << "\\\\Qt;" << "\\\\Qt;" << true; |
|
952 |
|
953 } |
|
954 void tst_QRegExp::testEscapingWildcard(){ |
|
955 QFETCH(QString, pattern); |
|
956 |
|
957 QRegExp re(pattern); |
|
958 re.setPatternSyntax(QRegExp::WildcardUnix); |
|
959 |
|
960 QFETCH(QString, teststring); |
|
961 QFETCH(bool, isMatching); |
|
962 QCOMPARE(re.exactMatch(teststring), isMatching); |
|
963 } |
|
964 |
|
965 void tst_QRegExp::testInvalidWildcard_data(){ |
|
966 QTest::addColumn<QString>("pattern"); |
|
967 QTest::addColumn<bool>("isValid"); |
|
968 |
|
969 QTest::newRow("valid []") << "[abc]" << true; |
|
970 QTest::newRow("invalid [") << "[abc" << false; |
|
971 QTest::newRow("ending [") << "abc[" << false; |
|
972 QTest::newRow("ending ]") << "abc]" << false; |
|
973 QTest::newRow("ending [^") << "abc[^" << false; |
|
974 QTest::newRow("ending [\\") << "abc[\\" << false; |
|
975 QTest::newRow("ending []") << "abc[]" << false; |
|
976 QTest::newRow("ending [[") << "abc[[" << false; |
|
977 |
|
978 } |
|
979 void tst_QRegExp::testInvalidWildcard(){ |
|
980 QFETCH(QString, pattern); |
|
981 |
|
982 QRegExp re(pattern); |
|
983 re.setPatternSyntax(QRegExp::Wildcard); |
|
984 |
|
985 QFETCH(bool, isValid); |
|
986 QCOMPARE(re.isValid(), isValid); |
|
987 } |
|
988 |
|
989 void tst_QRegExp::caretAnchoredOptimization() |
|
990 { |
|
991 QString s = "---babnana----"; |
|
992 s.replace( QRegExp("^-*|(-*)$"), "" ); |
|
993 QVERIFY(s == "babnana"); |
|
994 |
|
995 s = "---babnana----"; |
|
996 s.replace( QRegExp("^-*|(-{0,})$"), "" ); |
|
997 QVERIFY(s == "babnana"); |
|
998 |
|
999 s = "---babnana----"; |
|
1000 s.replace( QRegExp("^-*|(-{1,})$"), "" ); |
|
1001 QVERIFY(s == "babnana"); |
|
1002 |
|
1003 s = "---babnana----"; |
|
1004 s.replace( QRegExp("^-*|(-+)$"), "" ); |
|
1005 QVERIFY(s == "babnana"); |
|
1006 } |
|
1007 |
|
1008 void tst_QRegExp::isEmpty() |
|
1009 { |
|
1010 QRegExp rx1; |
|
1011 QVERIFY(rx1.isEmpty()); |
|
1012 |
|
1013 QRegExp rx2 = rx1; |
|
1014 QVERIFY(rx2.isEmpty()); |
|
1015 |
|
1016 rx2.setPattern(""); |
|
1017 QVERIFY(rx2.isEmpty()); |
|
1018 |
|
1019 rx2.setPattern("foo"); |
|
1020 QVERIFY(!rx2.isEmpty()); |
|
1021 |
|
1022 rx2.setPattern(")("); |
|
1023 QVERIFY(!rx2.isEmpty()); |
|
1024 |
|
1025 rx2.setPattern(""); |
|
1026 QVERIFY(rx2.isEmpty()); |
|
1027 |
|
1028 rx2.setPatternSyntax(QRegExp::Wildcard); |
|
1029 rx2.setPattern(""); |
|
1030 QVERIFY(rx2.isEmpty()); |
|
1031 } |
|
1032 |
|
1033 static QRegExp re("foo.*bar"); |
|
1034 |
|
1035 void tst_QRegExp::staticRegExp() |
|
1036 { |
|
1037 QVERIFY(re.exactMatch("fooHARRYbar")); |
|
1038 // the actual test is that a static regexp should not crash |
|
1039 } |
|
1040 |
|
1041 void tst_QRegExp::rainersSlowRegExpCopyBug() |
|
1042 { |
|
1043 // this test should take an extreme amount of time if QRegExp is broken |
|
1044 QRegExp original(email); |
|
1045 #if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN) |
|
1046 for (int i = 0; i < 100; ++i) { |
|
1047 #else |
|
1048 for (int i = 0; i < 100000; ++i) { |
|
1049 #endif |
|
1050 QRegExp copy = original; |
|
1051 (void)copy.exactMatch("~"); |
|
1052 QRegExp copy2 = original; |
|
1053 } |
|
1054 } |
|
1055 |
|
1056 void tst_QRegExp::nonExistingBackReferenceBug() |
|
1057 { |
|
1058 { |
|
1059 QRegExp rx("<\\5>"); |
|
1060 QVERIFY(rx.isValid()); |
|
1061 QCOMPARE(rx.indexIn("<>"), 0); |
|
1062 QCOMPARE(rx.capturedTexts(), QStringList("<>")); |
|
1063 } |
|
1064 |
|
1065 { |
|
1066 QRegExp rx("<\\1>"); |
|
1067 QVERIFY(rx.isValid()); |
|
1068 QCOMPARE(rx.indexIn("<>"), 0); |
|
1069 QCOMPARE(rx.capturedTexts(), QStringList("<>")); |
|
1070 } |
|
1071 |
|
1072 { |
|
1073 QRegExp rx("(?:<\\1>)\\1\\5\\4"); |
|
1074 QVERIFY(rx.isValid()); |
|
1075 QCOMPARE(rx.indexIn("<>"), 0); |
|
1076 QCOMPARE(rx.capturedTexts(), QStringList("<>")); |
|
1077 } |
|
1078 } |
|
1079 |
|
1080 class Thread : public QThread |
|
1081 { |
|
1082 public: |
|
1083 Thread(const QRegExp &rx) : rx(rx) {} |
|
1084 |
|
1085 void run(); |
|
1086 |
|
1087 QRegExp rx; |
|
1088 }; |
|
1089 |
|
1090 void Thread::run() |
|
1091 { |
|
1092 QString str = "abc"; |
|
1093 for (int i = 0; i < 10; ++i) |
|
1094 str += str; |
|
1095 str += "abbbdekcz"; |
|
1096 int x; |
|
1097 |
|
1098 #if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN) |
|
1099 for (int j = 0; j < 100; ++j) { |
|
1100 #else |
|
1101 for (int j = 0; j < 10000; ++j) { |
|
1102 #endif |
|
1103 x = rx.indexIn(str); |
|
1104 } |
|
1105 QCOMPARE(x, 3072); |
|
1106 } |
|
1107 |
|
1108 void tst_QRegExp::reentrancy() |
|
1109 { |
|
1110 QRegExp rx("(ab{2,}d?e?f?[g-z]?)c"); |
|
1111 Thread *threads[10]; |
|
1112 |
|
1113 for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) { |
|
1114 threads[i] = new Thread(rx); |
|
1115 threads[i]->start(); |
|
1116 } |
|
1117 |
|
1118 for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) |
|
1119 threads[i]->wait(); |
|
1120 |
|
1121 for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) |
|
1122 delete threads[i]; |
|
1123 } |
|
1124 |
|
1125 class Thread2 : public QThread |
|
1126 { |
|
1127 public: |
|
1128 void run(); |
|
1129 }; |
|
1130 |
|
1131 void Thread2::run() |
|
1132 { |
|
1133 QRegExp rx("(ab{2,}d?e?f?[g-z]?)c"); |
|
1134 QString str = "abc"; |
|
1135 for (int i = 0; i < 10; ++i) |
|
1136 str += str; |
|
1137 str += "abbbdekcz"; |
|
1138 int x; |
|
1139 |
|
1140 #if defined(Q_OS_WINCE) |
|
1141 for (int j = 0; j < 100; ++j) { |
|
1142 #else |
|
1143 for (int j = 0; j < 10000; ++j) { |
|
1144 #endif |
|
1145 x = rx.indexIn(str); |
|
1146 } |
|
1147 QCOMPARE(x, 3072); |
|
1148 } |
|
1149 |
|
1150 // Test that multiple threads can construct equal QRegExps. |
|
1151 // (In the current QRegExp design each engine instatance will share |
|
1152 // the same cache key, so the threads will race for the cache entry |
|
1153 // in the global cache.) |
|
1154 void tst_QRegExp::threadsafeEngineCache() |
|
1155 { |
|
1156 Thread2 *threads[10]; |
|
1157 |
|
1158 for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) { |
|
1159 threads[i] = new Thread2(); |
|
1160 threads[i]->start(); |
|
1161 } |
|
1162 |
|
1163 for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) |
|
1164 threads[i]->wait(); |
|
1165 |
|
1166 for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) |
|
1167 delete threads[i]; |
|
1168 } |
|
1169 |
|
1170 |
|
1171 void tst_QRegExp::prepareEngineOptimization() |
|
1172 { |
|
1173 QRegExp rx0("(f?)(?:(o?)(o?))?"); |
|
1174 |
|
1175 QRegExp rx1(rx0); |
|
1176 |
|
1177 QCOMPARE(rx1.capturedTexts(), QStringList() << "" << "" << "" << ""); |
|
1178 QCOMPARE(rx1.matchedLength(), -1); |
|
1179 QCOMPARE(rx1.matchedLength(), -1); |
|
1180 QCOMPARE(rx1.numCaptures(), 3); |
|
1181 |
|
1182 QCOMPARE(rx1.exactMatch("foo"), true); |
|
1183 QCOMPARE(rx1.matchedLength(), 3); |
|
1184 QCOMPARE(rx1.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); |
|
1185 QCOMPARE(rx1.numCaptures(), 3); |
|
1186 QCOMPARE(rx1.matchedLength(), 3); |
|
1187 QCOMPARE(rx1.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); |
|
1188 QCOMPARE(rx1.pos(3), 2); |
|
1189 |
|
1190 QCOMPARE(rx1.exactMatch("foo"), true); |
|
1191 QCOMPARE(rx1.numCaptures(), 3); |
|
1192 QCOMPARE(rx1.matchedLength(), 3); |
|
1193 QCOMPARE(rx1.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); |
|
1194 QCOMPARE(rx1.pos(3), 2); |
|
1195 |
|
1196 QRegExp rx2 = rx1; |
|
1197 |
|
1198 QCOMPARE(rx1.numCaptures(), 3); |
|
1199 QCOMPARE(rx1.matchedLength(), 3); |
|
1200 QCOMPARE(rx1.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); |
|
1201 QCOMPARE(rx1.pos(3), 2); |
|
1202 |
|
1203 QCOMPARE(rx2.numCaptures(), 3); |
|
1204 QCOMPARE(rx2.matchedLength(), 3); |
|
1205 QCOMPARE(rx2.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); |
|
1206 QCOMPARE(rx2.pos(3), 2); |
|
1207 |
|
1208 QCOMPARE(rx1.exactMatch("fo"), true); |
|
1209 QCOMPARE(rx1.numCaptures(), 3); |
|
1210 QCOMPARE(rx1.matchedLength(), 2); |
|
1211 QCOMPARE(rx1.capturedTexts(), QStringList() << "fo" << "f" << "o" << ""); |
|
1212 QCOMPARE(rx1.pos(2), 1); |
|
1213 #if 0 |
|
1214 QCOMPARE(rx1.pos(3), -1); // ### |
|
1215 #endif |
|
1216 |
|
1217 QRegExp rx3; |
|
1218 QVERIFY(rx3.isValid()); |
|
1219 |
|
1220 QRegExp rx4("foo", Qt::CaseInsensitive, QRegExp::RegExp); |
|
1221 QVERIFY(rx4.isValid()); |
|
1222 |
|
1223 QRegExp rx5("foo", Qt::CaseInsensitive, QRegExp::RegExp2); |
|
1224 QVERIFY(rx5.isValid()); |
|
1225 |
|
1226 QRegExp rx6("foo", Qt::CaseInsensitive, QRegExp::FixedString); |
|
1227 QVERIFY(rx6.isValid()); |
|
1228 |
|
1229 QRegExp rx7("foo", Qt::CaseInsensitive, QRegExp::Wildcard); |
|
1230 QVERIFY(rx7.isValid()); |
|
1231 |
|
1232 QRegExp rx8("][", Qt::CaseInsensitive, QRegExp::RegExp); |
|
1233 QVERIFY(!rx8.isValid()); |
|
1234 |
|
1235 QRegExp rx9("][", Qt::CaseInsensitive, QRegExp::RegExp2); |
|
1236 QVERIFY(!rx9.isValid()); |
|
1237 |
|
1238 QRegExp rx10("][", Qt::CaseInsensitive, QRegExp::Wildcard); |
|
1239 QVERIFY(!rx10.isValid()); |
|
1240 |
|
1241 QRegExp rx11("][", Qt::CaseInsensitive, QRegExp::FixedString); |
|
1242 QVERIFY(rx11.isValid()); |
|
1243 QVERIFY(rx11.exactMatch("][")); |
|
1244 QCOMPARE(rx11.matchedLength(), 2); |
|
1245 |
|
1246 rx11.setPatternSyntax(QRegExp::Wildcard); |
|
1247 QVERIFY(!rx11.isValid()); |
|
1248 QCOMPARE(rx11.numCaptures(), 0); |
|
1249 QCOMPARE(rx11.matchedLength(), -1); |
|
1250 |
|
1251 rx11.setPatternSyntax(QRegExp::RegExp); |
|
1252 QVERIFY(!rx11.isValid()); |
|
1253 QCOMPARE(rx11.numCaptures(), 0); |
|
1254 QCOMPARE(rx11.matchedLength(), -1); |
|
1255 |
|
1256 rx11.setPattern("(foo)"); |
|
1257 QVERIFY(rx11.isValid()); |
|
1258 QCOMPARE(rx11.numCaptures(), 1); |
|
1259 QCOMPARE(rx11.matchedLength(), -1); |
|
1260 |
|
1261 QCOMPARE(rx11.indexIn("ofoo"), 1); |
|
1262 QCOMPARE(rx11.numCaptures(), 1); |
|
1263 QCOMPARE(rx11.matchedLength(), 3); |
|
1264 |
|
1265 rx11.setPatternSyntax(QRegExp::RegExp); |
|
1266 QCOMPARE(rx11.numCaptures(), 1); |
|
1267 QCOMPARE(rx11.matchedLength(), 3); |
|
1268 |
|
1269 /* |
|
1270 This behavior isn't entirely consistent with setPatter(), |
|
1271 setPatternSyntax(), and setCaseSensitivity(), but I'm testing |
|
1272 it here to ensure that it doesn't change subtly in future |
|
1273 releases. |
|
1274 */ |
|
1275 rx11.setMinimal(true); |
|
1276 QCOMPARE(rx11.matchedLength(), 3); |
|
1277 rx11.setMinimal(false); |
|
1278 QCOMPARE(rx11.matchedLength(), 3); |
|
1279 |
|
1280 rx11.setPatternSyntax(QRegExp::Wildcard); |
|
1281 QCOMPARE(rx11.numCaptures(), 0); |
|
1282 QCOMPARE(rx11.matchedLength(), -1); |
|
1283 |
|
1284 rx11.setPatternSyntax(QRegExp::RegExp); |
|
1285 QCOMPARE(rx11.numCaptures(), 1); |
|
1286 QCOMPARE(rx11.matchedLength(), -1); |
|
1287 } |
|
1288 |
|
1289 void tst_QRegExp::operator_eq() |
|
1290 { |
|
1291 const int I = 2; |
|
1292 const int J = 4; |
|
1293 const int K = 2; |
|
1294 const int ELL = 2; |
|
1295 QRegExp rxtable[I * J * K * ELL]; |
|
1296 int n; |
|
1297 |
|
1298 n = 0; |
|
1299 for (int i = 0; i < I; ++i) { |
|
1300 for (int j = 0; j < J; ++j) { |
|
1301 for (int k = 0; k < K; ++k) { |
|
1302 for (int ell = 0; ell < ELL; ++ell) { |
|
1303 Qt::CaseSensitivity cs = i == 0 ? Qt::CaseSensitive : Qt::CaseInsensitive; |
|
1304 QRegExp::PatternSyntax syntax = QRegExp::PatternSyntax(j); |
|
1305 bool minimal = k == 0; |
|
1306 |
|
1307 if (ell == 0) { |
|
1308 QRegExp rx("foo", cs, syntax); |
|
1309 rx.setMinimal(minimal); |
|
1310 rxtable[n++] = rx; |
|
1311 } else { |
|
1312 QRegExp rx; |
|
1313 rx.setPattern("bar"); |
|
1314 rx.setMinimal(true); |
|
1315 rx.exactMatch("bar"); |
|
1316 rx.setCaseSensitivity(cs); |
|
1317 rx.setMinimal(minimal); |
|
1318 rx.setPattern("foo"); |
|
1319 rx.setPatternSyntax(syntax); |
|
1320 rx.exactMatch("foo"); |
|
1321 rxtable[n++] = rx; |
|
1322 } |
|
1323 } |
|
1324 } |
|
1325 } |
|
1326 } |
|
1327 |
|
1328 for (int i = 0; i < I * J * K * ELL; ++i) { |
|
1329 for (int j = 0; j < I * J * K * ELL; ++j) { |
|
1330 QCOMPARE(rxtable[i] == rxtable[j], i / ELL == j / ELL); |
|
1331 QCOMPARE(rxtable[i] != rxtable[j], i / ELL != j / ELL); |
|
1332 } |
|
1333 } |
|
1334 } |
|
1335 |
|
1336 QTEST_APPLESS_MAIN(tst_QRegExp) |
|
1337 #include "tst_qregexp.moc" |