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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 |
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45 #include <q3dict.h> |
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46 |
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47 //TESTED_CLASS= |
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48 //TESTED_FILES= |
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49 |
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50 class tst_Q3Dict : public QObject |
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51 { |
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52 Q_OBJECT |
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53 |
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54 public: |
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55 tst_Q3Dict(); |
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56 virtual ~tst_Q3Dict(); |
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57 |
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58 |
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59 public slots: |
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60 void init(); |
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61 void cleanup(); |
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62 private slots: |
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63 void resize(); |
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64 void acc_01_data(); |
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65 void acc_01(); |
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66 }; |
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67 |
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68 tst_Q3Dict::tst_Q3Dict() |
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69 { |
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70 } |
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71 |
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72 tst_Q3Dict::~tst_Q3Dict() |
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73 { |
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74 } |
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75 |
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76 void tst_Q3Dict::init() |
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77 { |
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78 // TODO: Add initialization code here. |
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79 // This will be executed immediately before each test is run. |
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80 } |
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81 |
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82 void tst_Q3Dict::cleanup() |
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83 { |
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84 // TODO: Add cleanup code here. |
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85 // This will be executed immediately after each test is run. |
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86 } |
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87 |
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88 #include <qstring.h> |
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89 #include <qdatetime.h> |
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90 #include <stdlib.h> |
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91 |
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92 QString keyFor( int i ) |
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93 { |
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94 QString key; |
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95 key.sprintf("KEY%05d",i); |
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96 return key; |
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97 } |
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98 #include <qapplication.h> |
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99 |
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100 void tst_Q3Dict::acc_01_data() |
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101 { |
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102 QTest::addColumn<int>("nins"); |
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103 |
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104 //next we fill it with data |
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105 QTest::newRow( "data0" ) << 5; |
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106 } |
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107 |
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108 void tst_Q3Dict::acc_01() |
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109 { |
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110 QFETCH(int,nins); |
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111 |
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112 Q3Dict<int> dict(7); |
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113 dict.setAutoDelete( TRUE ); |
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114 |
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115 for ( int i=0; i<nins; i++ ) { |
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116 int* d = new int; |
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117 *d = i; |
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118 dict.insert(keyFor(i),d); |
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119 } |
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120 |
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121 QTime timer; |
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122 int start = nins/500; |
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123 if (start == 0) |
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124 start = 1; |
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125 for ( int j=start; j<1000000; j+=1+j/10 ) {// don't want to use 0 here because that crashes |
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126 |
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127 timer.start(); |
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128 dict.resize( j ); |
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129 // int ms_r = timer.elapsed(); |
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130 |
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131 int n=0; |
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132 timer.start(); |
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133 for ( Q3DictIterator<int> it(dict); it.current(); ++it ) { |
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134 n++; |
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135 QVERIFY( keyFor( *it.current() ) == it.currentKey() ); // Wrong key if it isn't |
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136 } |
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137 QVERIFY( !(n != nins) ); //qFatal("Too few"); |
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138 // int ms_i = timer.elapsed(); |
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139 |
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140 timer.start(); |
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141 for ( int i = 0; i<nins; i++ ) { |
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142 dict.find( keyFor(i) ); |
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143 } |
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144 // int ms_f = timer.elapsed(); |
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145 // qDebug("resize(%d) took %dms, iteration took %dms, find took %0.1f\265s", j, ms_r, ms_i, 1000.0*ms_f/nins); |
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146 } |
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147 |
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148 dict.resize( 10 ); |
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149 } |
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150 |
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151 void tst_Q3Dict::resize() |
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152 { |
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153 Q3Dict<int> dict(7); |
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154 QVERIFY( dict.size() == 7 ); |
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155 |
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156 int i; |
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157 for ( i=0; i<7; i++ ) { |
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158 int* d = new int(i); |
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159 dict.insert(keyFor(i),d); |
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160 } |
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161 |
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162 QVERIFY(dict.size() == 7); |
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163 |
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164 for (i = 0; i < 7; ++i) |
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165 delete dict.take(keyFor(i)); |
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166 } |
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167 |
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168 QTEST_APPLESS_MAIN(tst_Q3Dict) |
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169 #include "tst_q3dict.moc" |