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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 QtTest module 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 #ifndef QABSTRACTTESTLOGGER_P_H |
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43 #define QABSTRACTTESTLOGGER_P_H |
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44 |
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45 // |
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46 // W A R N I N G |
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47 // ------------- |
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48 // |
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49 // This file is not part of the Qt API. It exists purely as an |
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50 // implementation detail. This header file may change from version to |
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51 // version without notice, or even be removed. |
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52 // |
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53 // We mean it. |
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54 // |
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55 |
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56 #include <qglobal.h> |
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57 |
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58 QT_BEGIN_NAMESPACE |
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59 |
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60 class QBenchmarkResult; |
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61 |
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62 class QAbstractTestLogger |
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63 { |
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64 public: |
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65 enum IncidentTypes { |
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66 Pass, |
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67 XFail, |
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68 Fail, |
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69 XPass |
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70 }; |
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71 |
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72 enum MessageTypes { |
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73 Warn, |
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74 QWarning, |
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75 QDebug, |
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76 QSystem, |
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77 QFatal, |
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78 Skip, |
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79 Info |
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80 }; |
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81 |
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82 QAbstractTestLogger() {} |
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83 virtual ~QAbstractTestLogger() {} |
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84 |
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85 virtual void startLogging(); |
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86 virtual void stopLogging(); |
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87 |
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88 virtual void enterTestFunction(const char *function) = 0; |
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89 virtual void leaveTestFunction() = 0; |
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90 |
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91 virtual void addIncident(IncidentTypes type, const char *description, |
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92 const char *file = 0, int line = 0) = 0; |
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93 virtual void addBenchmarkResult(const QBenchmarkResult &result) = 0; |
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94 |
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95 virtual void addMessage(MessageTypes type, const char *message, |
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96 const char *file = 0, int line = 0) = 0; |
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97 |
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98 static void outputString(const char *msg); |
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99 static bool isTtyOutput(); |
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100 }; |
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101 |
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102 struct QTestCharBuffer |
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103 { |
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104 enum { InitialSize = 512 }; |
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105 |
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106 inline QTestCharBuffer() |
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107 : _size(InitialSize), buf(staticBuf) |
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108 { |
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109 staticBuf[0] = '\0'; |
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110 } |
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111 |
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112 inline ~QTestCharBuffer() |
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113 { |
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114 if (buf != staticBuf) |
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115 qFree(buf); |
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116 } |
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117 |
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118 inline char *data() |
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119 { |
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120 return buf; |
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121 } |
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122 |
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123 inline char **buffer() |
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124 { |
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125 return &buf; |
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126 } |
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127 |
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128 inline const char* constData() const |
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129 { |
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130 return buf; |
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131 } |
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132 |
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133 inline int size() const |
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134 { |
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135 return _size; |
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136 } |
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137 |
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138 inline bool reset(int newSize) |
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139 { |
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140 char *newBuf = 0; |
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141 if (buf == staticBuf) { |
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142 // if we point to our internal buffer, we need to malloc first |
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143 newBuf = reinterpret_cast<char *>(qMalloc(newSize)); |
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144 } else { |
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145 // if we already malloc'ed, just realloc |
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146 newBuf = reinterpret_cast<char *>(qRealloc(buf, newSize)); |
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147 } |
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148 |
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149 // if the allocation went wrong (newBuf == 0), we leave the object as is |
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150 if (!newBuf) |
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151 return false; |
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152 |
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153 _size = newSize; |
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154 buf = newBuf; |
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155 return true; |
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156 } |
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157 |
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158 private: |
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159 int _size; |
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160 char* buf; |
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161 char staticBuf[InitialSize]; |
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162 }; |
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163 |
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164 namespace QTest |
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165 { |
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166 int qt_asprintf(QTestCharBuffer *buf, const char *format, ...); |
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167 } |
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168 |
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169 |
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170 QT_END_NAMESPACE |
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171 |
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172 #endif |