/**************************************************************************** ** ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include const int N = 1; //TESTED_CLASS= //TESTED_FILES= class tst_QRegExp : public QObject { Q_OBJECT public: tst_QRegExp(); virtual ~tst_QRegExp(); public slots: void init(); void cleanup(); private slots: void getSetCheck(); void indexIn_data(); void indexIn_addMoreRows(const QByteArray &stri); void indexIn(); void lastIndexIn_data(); void lastIndexIn(); void matchedLength(); void wildcard_data(); void wildcard(); void testEscapingWildcard_data(); void testEscapingWildcard(); void testInvalidWildcard_data(); void testInvalidWildcard(); void caretAnchoredOptimization(); void isEmpty(); void prepareEngineOptimization(); void operator_eq(); /* void isValid(); void pattern(); void setPattern(); void caseSensitive(); void setCaseSensitive(); void minimal(); void setMinimal(); */ void exactMatch(); void capturedTexts(); /* void cap(); void pos(); void errorString(); void escape(); */ void staticRegExp(); void rainersSlowRegExpCopyBug(); void nonExistingBackReferenceBug(); void reentrancy(); void threadsafeEngineCache(); void QTBUG_7049_data(); void QTBUG_7049(); void interval(); }; // Testing get/set functions void tst_QRegExp::getSetCheck() { QRegExp obj1; // PatternSyntax QRegExp::patternSyntax() // void QRegExp::setPatternSyntax(PatternSyntax) obj1.setPatternSyntax(QRegExp::PatternSyntax(QRegExp::RegExp)); QCOMPARE(QRegExp::PatternSyntax(QRegExp::RegExp), obj1.patternSyntax()); obj1.setPatternSyntax(QRegExp::PatternSyntax(QRegExp::Wildcard)); QCOMPARE(QRegExp::PatternSyntax(QRegExp::Wildcard), obj1.patternSyntax()); obj1.setPatternSyntax(QRegExp::PatternSyntax(QRegExp::FixedString)); QCOMPARE(QRegExp::PatternSyntax(QRegExp::FixedString), obj1.patternSyntax()); } extern const char email[]; tst_QRegExp::tst_QRegExp() { } tst_QRegExp::~tst_QRegExp() { } void tst_QRegExp::lastIndexIn_data() { indexIn_data(); } void tst_QRegExp::indexIn_data() { QTest::addColumn("regexpStr"); QTest::addColumn("target"); QTest::addColumn("pos"); QTest::addColumn("len"); QTest::addColumn("caps"); for (int i = 0; i < N; ++i) { QByteArray stri; if (i > 0) stri.setNum(i); // anchors QTest::newRow( stri + "anc00" ) << QString("a(?=)z") << QString("az") << 0 << 2 << QStringList(); QTest::newRow( stri + "anc01" ) << QString("a(?!)z") << QString("az") << -1 << -1 << QStringList(); QTest::newRow( stri + "anc02" ) << QString("a(?:(?=)|(?=))z") << QString("az") << 0 << 2 << QStringList(); QTest::newRow( stri + "anc03" ) << QString("a(?:(?=)|(?!))z") << QString("az") << 0 << 2 << QStringList(); QTest::newRow( stri + "anc04" ) << QString("a(?:(?!)|(?=))z") << QString("az") << 0 << 2 << QStringList(); QTest::newRow( stri + "anc05" ) << QString("a(?:(?!)|(?!))z") << QString("az") << -1 << -1 << QStringList(); QTest::newRow( stri + "anc06" ) << QString("a(?:(?=)|b)z") << QString("az") << 0 << 2 << QStringList(); QTest::newRow( stri + "anc07" ) << QString("a(?:(?=)|b)z") << QString("abz") << 0 << 3 << QStringList(); QTest::newRow( stri + "anc08" ) << QString("a(?:(?!)|b)z") << QString("az") << -1 << -1 << QStringList(); QTest::newRow( stri + "anc09" ) << QString("a(?:(?!)|b)z") << QString("abz") << 0 << 3 << QStringList(); #if 0 QTest::newRow( stri + "anc10" ) << QString("a?(?=^b$)") << QString("ab") << 0 << 1 << QStringList(); QTest::newRow( stri + "anc11" ) << QString("a?(?=^b$)") << QString("b") << 0 << 0 << QStringList(); #endif // back-references QTest::newRow( stri + "bref00" ) << QString("(a*)(\\1)") << QString("aaaaa") << 0 << 4 << QStringList( QStringList() << "aa" << "aa" ); QTest::newRow( stri + "bref01" ) << QString("<(\\w*)>.+") << QString("blablabla") << 0 << 13 << QStringList( QStringList() << "b" ); QTest::newRow( stri + "bref02" ) << QString("<(\\w*)>.+") << QString("<>blablabla") << 0 << 18 << QStringList( QStringList() << "" ); QTest::newRow( stri + "bref03" ) << QString("((a*\\2)\\2)") << QString("aaaa") << 0 << 4 << QStringList( QStringList() << QString("aaaa") << "aa" ); QTest::newRow( stri + "bref04" ) << QString("^(aa+)\\1+$") << QString("aaaaaa") << 0 << 6 << QStringList( QStringList() << QString("aa") ); QTest::newRow( stri + "bref05" ) << QString("^(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)" "\\14\\13\\12\\11\\10\\9\\8\\7\\6\\5\\4\\3\\2\\1") << QString("12345678910111213141413121110987654321") << 0 << 38 << QStringList( QStringList() << "1" << "2" << "3" << "4" << "5" << "6" << "7" << "8" << "9" << "10" << "11" << "12" << "13" << "14"); // captures QTest::newRow( stri + "cap00" ) << QString("(a*)") << QString("") << 0 << 0 << QStringList( QStringList() << QString("") ); QTest::newRow( stri + "cap01" ) << QString("(a*)") << QString("aaa") << 0 << 3 << QStringList( QStringList() << "aaa" ); QTest::newRow( stri + "cap02" ) << QString("(a*)") << QString("baaa") << 0 << 0 << QStringList( QStringList() << QString("") ); QTest::newRow( stri + "cap03" ) << QString("(a*)(a*)") << QString("aaa") << 0 << 3 << QStringList( QStringList() << QString("aaa") << QString("") ); QTest::newRow( stri + "cap04" ) << QString("(a*)(b*)") << QString("aaabbb") << 0 << 6 << QStringList( QStringList() << QString("aaa") << QString("bbb") ); QTest::newRow( stri + "cap06" ) << QString("(a*)a*") << QString("aaa") << 0 << 3 << QStringList( QStringList() << QString("aaa") ); QTest::newRow( stri + "cap07" ) << QString("((a*a*)*)") << QString("aaa") << 0 << 3 << QStringList( QStringList() << "aaa" << QString("aaa") ); QTest::newRow( stri + "cap08" ) << QString("(((a)*(b)*)*)") << QString("ababa") << 0 << 5 << QStringList( QStringList() << QString("ababa") << QString("a") << QString("a") << "" ); QTest::newRow( stri + "cap09" ) << QString("(((a)*(b)*)c)*") << QString("") << 0 << 0 << QStringList( QStringList() << QString("") << QString("") << QString("") << QString("") ); QTest::newRow( stri + "cap10" ) << QString("(((a)*(b)*)c)*") << QString("abc") << 0 << 3 << QStringList( QStringList() << "abc" << "ab" << "a" << "b" ); QTest::newRow( stri + "cap11" ) << QString("(((a)*(b)*)c)*") << QString("abcc") << 0 << 4 << QStringList( QStringList() << "c" << "" << "" << "" ); QTest::newRow( stri + "cap12" ) << QString("(((a)*(b)*)c)*") << QString("abcac") << 0 << 5 << QStringList( QStringList() << "ac" << "a" << "a" << "" ); QTest::newRow( stri + "cap13" ) << QString("(to|top)?(o|polo)?(gical|o?logical)") << QString("topological") << 0 << 11 << QStringList( QStringList() << "top" << "o" << "logical" ); QTest::newRow( stri + "cap14" ) << QString("(a)+") << QString("aaaa") << 0 << 4 << QStringList( QStringList() << "a" ); // concatenation QTest::newRow( stri + "cat00" ) << QString("") << QString("") << 0 << 0 << QStringList(); QTest::newRow( stri + "cat01" ) << QString("") << QString("a") << 0 << 0 << QStringList(); QTest::newRow( stri + "cat02" ) << QString("a") << QString("") << -1 << -1 << QStringList(); QTest::newRow( stri + "cat03" ) << QString("a") << QString("a") << 0 << 1 << QStringList(); QTest::newRow( stri + "cat04" ) << QString("a") << QString("b") << -1 << -1 << QStringList(); QTest::newRow( stri + "cat05" ) << QString("b") << QString("a") << -1 << -1 << QStringList(); QTest::newRow( stri + "cat06" ) << QString("ab") << QString("ab") << 0 << 2 << QStringList(); QTest::newRow( stri + "cat07" ) << QString("ab") << QString("ba") << -1 << -1 << QStringList(); QTest::newRow( stri + "cat08" ) << QString("abab") << QString("abbaababab") << 4 << 4 << QStringList(); indexIn_addMoreRows(stri); } } void tst_QRegExp::indexIn_addMoreRows(const QByteArray &stri) { // from Perl Cookbook QTest::newRow( stri + "cook00" ) << QString("^(m*)(d?c{0,3}|c[dm])(1?x{0,3}|x[lc])(v?i{0" ",3}|i[vx])$") << QString("mmxl") << 0 << 4 << QStringList( QStringList() << "mm" << "" << "xl" << "" ); QTest::newRow( stri + "cook01" ) << QString("(\\S+)(\\s+)(\\S+)") << QString(" a b") << 1 << 5 << QStringList( QStringList() << "a" << " " << "b" ); QTest::newRow( stri + "cook02" ) << QString("(\\w+)\\s*=\\s*(.*)\\s*$") << QString(" PATH=. ") << 1 << 7 << QStringList( QStringList() << "PATH" << ". " ); QTest::newRow( stri + "cook03" ) << QString(".{80,}") << QString("0000000011111111222222223333333344444444555" "5555566666666777777778888888899999999000000" "00aaaaaaaa") << 0 << 96 << QStringList(); QTest::newRow( stri + "cook04" ) << QString("(\\d+)/(\\d+)/(\\d+) (\\d+):(\\d+):(\\d+)") << QString("1978/05/24 07:30:00") << 0 << 19 << QStringList( QStringList() << "1978" << "05" << "24" << "07" << "30" << "00" ); QTest::newRow( stri + "cook05" ) << QString("/usr/bin") << QString("/usr/local/bin:/usr/bin") << 15 << 8 << QStringList(); QTest::newRow( stri + "cook06" ) << QString("%([0-9A-Fa-f]{2})") << QString("http://%7f") << 7 << 3 << QStringList( QStringList() << "7f" ); QTest::newRow( stri + "cook07" ) << QString("/\\*.*\\*/") << QString("i++; /* increment i */") << 5 << 17 << QStringList(); QTest::newRow( stri + "cook08" ) << QString("^\\s+") << QString(" aaa ") << 0 << 3 << QStringList(); QTest::newRow( stri + "cook09" ) << QString("\\s+$") << QString(" aaa ") << 6 << 3 << QStringList(); QTest::newRow( stri + "cook10" ) << QString("^.*::") << QString("Box::cat") << 0 << 5 << QStringList(); QTest::newRow( stri + "cook11" ) << QString("^([01]?\\d\\d|2[0-4]\\d|25[0-5])\\.([01]?\\" "d\\d|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d|2[0-" "4]\\d|25[0-5])\\.([01]?\\d\\d|2[0-4]\\d|25[" "0-5])$") << QString("255.00.40.30") << 0 << 12 << QStringList( QStringList() << "255" << "00" << "40" << "30" ); QTest::newRow( stri + "cook12" ) << QString("^.*/") << QString(" /usr/local/bin/moc") << 0 << 16 << QStringList(); QTest::newRow( stri + "cook13" ) << QString(":co#(\\d+):") << QString("bla:co#55:") << 3 << 7 << QStringList( QStringList() << "55" ); QTest::newRow( stri + "cook14" ) << QString("linux") << QString("alphalinuxinunix") << 5 << 5 << QStringList(); QTest::newRow( stri + "cook15" ) << QString("(\\d+\\.?\\d*|\\.\\d+)") << QString("0.0.5") << 0 << 3 << QStringList( QStringList() << "0.0" ); // mathematical trivia QTest::newRow( stri + "math00" ) << QString("^(a\\1*)$") << QString("a") << 0 << 1 << QStringList( QStringList() << "a" ); QTest::newRow( stri + "math01" ) << QString("^(a\\1*)$") << QString("aa") << 0 << 2 << QStringList( QStringList() << "aa" ); QTest::newRow( stri + "math02" ) << QString("^(a\\1*)$") << QString("aaa") << -1 << -1 << QStringList( QStringList() << QString() ); QTest::newRow( stri + "math03" ) << QString("^(a\\1*)$") << QString("aaaa") << 0 << 4 << QStringList( QStringList() << "aaaa" ); QTest::newRow( stri + "math04" ) << QString("^(a\\1*)$") << QString("aaaaa") << -1 << -1 << QStringList( QStringList() << QString() ); QTest::newRow( stri + "math05" ) << QString("^(a\\1*)$") << QString("aaaaaa") << -1 << -1 << QStringList( QStringList() << QString() ); QTest::newRow( stri + "math06" ) << QString("^(a\\1*)$") << QString("aaaaaaa") << -1 << -1 << QStringList( QStringList() << QString() ); QTest::newRow( stri + "math07" ) << QString("^(a\\1*)$") << QString("aaaaaaaa") << 0 << 8 << QStringList( QStringList() << "aaaaaaaa" ); QTest::newRow( stri + "math08" ) << QString("^(a\\1*)$") << QString("aaaaaaaaa") << -1 << -1 << QStringList( QStringList() << QString() ); QTest::newRow( stri + "math09" ) << QString("^a(?:a(\\1a))*$") << QString("a") << 0 << 1 << QStringList( QStringList() << "" ); QTest::newRow( stri + "math10" ) << QString("^a(?:a(\\1a))*$") << QString("aaa") << 0 << 3 << QStringList( QStringList() << "a" ); QTest::newRow( stri + "math13" ) << QString("^(?:((?:^a)?\\2\\3)(\\3\\1|(?=a$))(\\1\\2|(" "?=a$)))*a$") << QString("aaa") << 0 << 3 << QStringList( QStringList() << "a" << "a" << "" ); QTest::newRow( stri + "math14" ) << QString("^(?:((?:^a)?\\2\\3)(\\3\\1|(?=a$))(\\1\\2|(" "?=a$)))*a$") << QString("aaaaa") << 0 << 5 << QStringList( QStringList() << "a" << "a" << "aa" ); QTest::newRow( stri + "math17" ) << QString("^(?:(a(?:(\\1\\3)(\\1\\2))*(?:\\1\\3)?)|((?" ":(\\4(?:^a)?\\6)(\\4\\5))*(?:\\4\\6)?))$") << QString("aaa") << 0 << 3 << QStringList( QStringList() << "" << "" << "" << "aaa" << "a" << "aa" ); QTest::newRow( stri + "math18" ) << QString("^(?:(a(?:(\\1\\3)(\\1\\2))*(?:\\1\\3)?)|((?" ":(\\4(?:^a)?\\6)(\\4\\5))*(?:\\4\\6)?))$") << QString("aaaaa") << 0 << 5 << QStringList( QStringList() << "aaaaa" << "a" << "aaa" << "" << "" << "" ); QTest::newRow( stri + "math19" ) << QString("^(?:(a(?:(\\1\\3)(\\1\\2))*(?:\\1\\3)?)|((?" ":(\\4(?:^a)?\\6)(\\4\\5))*(?:\\4\\6)?))$") << QString("aaaaaaaa") << 0 << 8 << QStringList( QStringList() << "" << "" << "" << "aaaaaaaa" << "a" << "aa" ); QTest::newRow( stri + "math20" ) << QString("^(?:(a(?:(\\1\\3)(\\1\\2))*(?:\\1\\3)?)|((?" ":(\\4(?:^a)?\\6)(\\4\\5))*(?:\\4\\6)?))$") << QString("aaaaaaaaa") << -1 << -1 << QStringList( QStringList() << QString() << QString() << QString() << QString() << QString() << QString() ); QTest::newRow( stri + "math21" ) << QString("^(aa+)\\1+$") << QString("aaaaaaaaaaaa") << 0 << 12 << QStringList( QStringList() << "aa" ); static const char * const squareRegExp[] = { "^a(?:(\\1aa)a)*$", "^(\\2(\\1a))+$", #if 0 "^(?:(\\B\\1aa|^a))+$", #endif "^((\\2a)*)\\1\\2a$", 0 }; int ii = 0; while ( squareRegExp[ii] != 0 ) { for ( int j = 0; j < 100; j++ ) { QString name; name.sprintf( "square%.1d%.2d", ii, j ); QString target = ""; target.fill( 'a', j ); int pos = -1; int len = -1; for ( int k = 1; k * k <= j; k++ ) { if ( k * k == j ) { pos = 0; len = j; break; } } QTest::newRow( name.toLatin1() ) << QString( squareRegExp[ii] ) << target << pos << len << QStringList( "IGNORE ME" ); } ii++; } // miscellaneous QTest::newRow( stri + "misc00" ) << QString(email) << QString("troll1@trolltech.com") << 0 << 20 << QStringList(); QTest::newRow( stri + "misc01" ) << QString("[0-9]*\\.[0-9]+") << QString("pi = 3.14") << 5 << 4 << QStringList(); // or operator QTest::newRow( stri + "or00" ) << QString("(?:|b)") << QString("xxx") << 0 << 0 << QStringList(); QTest::newRow( stri + "or01" ) << QString("(?:|b)") << QString("b") << 0 << 1 << QStringList(); QTest::newRow( stri + "or02" ) << QString("(?:b|)") << QString("") << 0 << 0 << QStringList(); QTest::newRow( stri + "or03" ) << QString("(?:b|)") << QString("b") << 0 << 1 << QStringList(); QTest::newRow( stri + "or04" ) << QString("(?:||b||)") << QString("") << 0 << 0 << QStringList(); QTest::newRow( stri + "or05" ) << QString("(?:||b||)") << QString("b") << 0 << 1 << QStringList(); QTest::newRow( stri + "or06" ) << QString("(?:a|b)") << QString("") << -1 << -1 << QStringList(); QTest::newRow( stri + "or07" ) << QString("(?:a|b)") << QString("cc") << -1 << -1 << QStringList(); QTest::newRow( stri + "or08" ) << QString("(?:a|b)") << QString("abc") << 0 << 1 << QStringList(); QTest::newRow( stri + "or09" ) << QString("(?:a|b)") << QString("cba") << 1 << 1 << QStringList(); QTest::newRow( stri + "or10" ) << QString("(?:ab|ba)") << QString("aba") << 0 << 2 << QStringList(); QTest::newRow( stri + "or11" ) << QString("(?:ab|ba)") << QString("bab") << 0 << 2 << QStringList(); QTest::newRow( stri + "or12" ) << QString("(?:ab|ba)") << QString("caba") << 1 << 2 << QStringList(); QTest::newRow( stri + "or13" ) << QString("(?:ab|ba)") << QString("cbab") << 1 << 2 << QStringList(); // quantifiers QTest::newRow( stri + "qua00" ) << QString("((([a-j])){0,0})") << QString("") << 0 << 0 << QStringList( QStringList() << "" << "" << "" ); QTest::newRow( stri + "qua01" ) << QString("((([a-j])){0,0})") << QString("a") << 0 << 0 << QStringList( QStringList() << "" << "" << "" ); QTest::newRow( stri + "qua02" ) << QString("((([a-j])){0,0})") << QString("xyz") << 0 << 0 << QStringList( QStringList() << "" << "" << "" ); QTest::newRow( stri + "qua03" ) << QString("((([a-j]))?)") << QString("") << 0 << 0 << QStringList( QStringList() << "" << "" << "" ); QTest::newRow( stri + "qua04" ) << QString("((([a-j]))?)") << QString("a") << 0 << 1 << QStringList( QStringList() << "a" << "a" << "a" ); QTest::newRow( stri + "qua05" ) << QString("((([a-j]))?)") << QString("x") << 0 << 0 << QStringList( QStringList() << "" << "" << "" ); QTest::newRow( stri + "qua06" ) << QString("((([a-j]))?)") << QString("ab") << 0 << 1 << QStringList( QStringList() << "a" << "a" << "a" ); QTest::newRow( stri + "qua07" ) << QString("((([a-j]))?)") << QString("xa") << 0 << 0 << QStringList( QStringList() << "" << "" << "" ); QTest::newRow( stri + "qua08" ) << QString("((([a-j])){0,3})") << QString("") << 0 << 0 << QStringList( QStringList() << "" << "" << "" ); QTest::newRow( stri + "qua09" ) << QString("((([a-j])){0,3})") << QString("a") << 0 << 1 << QStringList( QStringList() << "a" << "a" << "a" ); QTest::newRow( stri + "qua10" ) << QString("((([a-j])){0,3})") << QString("abcd") << 0 << 3 << QStringList( QStringList() << "abc" << "c" << "c" ); QTest::newRow( stri + "qua11" ) << QString("((([a-j])){0,3})") << QString("abcde") << 0 << 3 << QStringList( QStringList() << "abc" << "c" << "c" ); QTest::newRow( stri + "qua12" ) << QString("((([a-j])){2,4})") << QString("a") << -1 << -1 << QStringList( QStringList() << QString() << QString() << QString() ); QTest::newRow( stri + "qua13" ) << QString("((([a-j])){2,4})") << QString("ab") << 0 << 2 << QStringList( QStringList() << "ab" << "b" << "b" ); QTest::newRow( stri + "qua14" ) << QString("((([a-j])){2,4})") << QString("abcd") << 0 << 4 << QStringList( QStringList() << "abcd" << "d" << "d" ); QTest::newRow( stri + "qua15" ) << QString("((([a-j])){2,4})") << QString("abcdef") << 0 << 4 << QStringList( QStringList() << "abcd" << "d" << "d" ); QTest::newRow( stri + "qua16" ) << QString("((([a-j])){2,4})") << QString("xaybcd") << 3 << 3 << QStringList( QStringList() << "bcd" << "d" << "d" ); QTest::newRow( stri + "qua17" ) << QString("((([a-j])){0,})") << QString("abcdefgh") << 0 << 8 << QStringList( QStringList() << "abcdefgh" << "h" << "h" ); QTest::newRow( stri + "qua18" ) << QString("((([a-j])){,0})") << QString("abcdefgh") << 0 << 0 << QStringList( QStringList() << "" << "" << "" ); QTest::newRow( stri + "qua19" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("123332333") << 0 << 9 << QStringList( QStringList() << "123332333" << "2333" << "3" ); QTest::newRow( stri + "qua20" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("12333323333233331233332333323333") << 0 << 32 << QStringList( QStringList() << "1233332333323333" << "23333" << "3" ); QTest::newRow( stri + "qua21" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("") << -1 << -1 << QStringList( QStringList() << QString() << QString() << QString() ); QTest::newRow( stri + "qua22" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("12333") << -1 << -1 << QStringList( QStringList() << QString() << QString() << QString() ); QTest::newRow( stri + "qua23" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("12333233") << -1 << -1 << QStringList( QStringList() << QString() << QString() << QString() ); QTest::newRow( stri + "qua24" ) << QString("(1(2(3){3,4}){2,3}){1,2}") << QString("122333") << -1 << -1 << QStringList( QStringList() << QString() << QString() << QString() ); // star operator QTest::newRow( stri + "star00" ) << QString("(?:)*") << QString("") << 0 << 0 << QStringList(); QTest::newRow( stri + "star01" ) << QString("(?:)*") << QString("abc") << 0 << 0 << QStringList(); QTest::newRow( stri + "star02" ) << QString("(?:a)*") << QString("") << 0 << 0 << QStringList(); QTest::newRow( stri + "star03" ) << QString("(?:a)*") << QString("a") << 0 << 1 << QStringList(); QTest::newRow( stri + "star04" ) << QString("(?:a)*") << QString("aaa") << 0 << 3 << QStringList(); QTest::newRow( stri + "star05" ) << QString("(?:a)*") << QString("bbbbaaa") << 0 << 0 << QStringList(); QTest::newRow( stri + "star06" ) << QString("(?:a)*") << QString("bbbbaaabbaaaaa") << 0 << 0 << QStringList(); QTest::newRow( stri + "star07" ) << QString("(?:b)*(?:a)*") << QString("") << 0 << 0 << QStringList(); QTest::newRow( stri + "star08" ) << QString("(?:b)*(?:a)*") << QString("a") << 0 << 1 << QStringList(); QTest::newRow( stri + "star09" ) << QString("(?:b)*(?:a)*") << QString("aaa") << 0 << 3 << QStringList(); QTest::newRow( stri + "star10" ) << QString("(?:b)*(?:a)*") << QString("bbbbaaa") << 0 << 7 << QStringList(); QTest::newRow( stri + "star11" ) << QString("(?:b)*(?:a)*") << QString("bbbbaaabbaaaaa") << 0 << 7 << QStringList(); QTest::newRow( stri + "star12" ) << QString("(?:a|b)*") << QString("c") << 0 << 0 << QStringList(); QTest::newRow( stri + "star13" ) << QString("(?:a|b)*") << QString("abac") << 0 << 3 << QStringList(); QTest::newRow( stri + "star14" ) << QString("(?:a|b|)*") << QString("c") << 0 << 0 << QStringList(); QTest::newRow( stri + "star15" ) << QString("(?:a|b|)*") << QString("abac") << 0 << 3 << QStringList(); QTest::newRow( stri + "star16" ) << QString("(?:ab|ba|b)*") << QString("abbbababbbaaab") << 0 << 11 << QStringList(); } void tst_QRegExp::init() { } void tst_QRegExp::cleanup() { } /* void tst_QRegExp::isEmpty() { } void tst_QRegExp::isValid() { } void tst_QRegExp::pattern() { } void tst_QRegExp::setPattern() { } void tst_QRegExp::caseSensitive() { } void tst_QRegExp::setCaseSensitive() { } void tst_QRegExp::minimal() { } void tst_QRegExp::setMinimal() { } */ void tst_QRegExp::exactMatch() { QRegExp rx_d( "\\d" ); QRegExp rx_s( "\\s" ); QRegExp rx_w( "\\w" ); QRegExp rx_D( "\\D" ); QRegExp rx_S( "\\S" ); QRegExp rx_W( "\\W" ); for ( int i = 0; i < 65536; i++ ) { QChar ch( i ); bool is_d = ( ch.category() == QChar::Number_DecimalDigit ); bool is_s = ch.isSpace(); bool is_w = ( ch.isLetterOrNumber() || ch.isMark() || ch == '_' ); QVERIFY( rx_d.exactMatch(QString(ch)) == is_d ); QVERIFY( rx_s.exactMatch(QString(ch)) == is_s ); QVERIFY( rx_w.exactMatch(QString(ch)) == is_w ); QVERIFY( rx_D.exactMatch(QString(ch)) != is_d ); QVERIFY( rx_S.exactMatch(QString(ch)) != is_s ); QVERIFY( rx_W.exactMatch(QString(ch)) != is_w ); } } void tst_QRegExp::capturedTexts() { QRegExp rx1("a*(a*)", Qt::CaseSensitive, QRegExp::RegExp); rx1.exactMatch("aaa"); QCOMPARE(rx1.matchedLength(), 3); QCOMPARE(rx1.cap(0), QString("aaa")); QCOMPARE(rx1.cap(1), QString("aaa")); QRegExp rx2("a*(a*)", Qt::CaseSensitive, QRegExp::RegExp2); rx2.exactMatch("aaa"); QCOMPARE(rx2.matchedLength(), 3); QCOMPARE(rx2.cap(0), QString("aaa")); QCOMPARE(rx2.cap(1), QString("")); QRegExp rx3("(?:a|aa)(a*)", Qt::CaseSensitive, QRegExp::RegExp); rx3.exactMatch("aaa"); QCOMPARE(rx3.matchedLength(), 3); QCOMPARE(rx3.cap(0), QString("aaa")); QCOMPARE(rx3.cap(1), QString("aa")); QRegExp rx4("(?:a|aa)(a*)", Qt::CaseSensitive, QRegExp::RegExp2); rx4.exactMatch("aaa"); QCOMPARE(rx4.matchedLength(), 3); QCOMPARE(rx4.cap(0), QString("aaa")); QCOMPARE(rx4.cap(1), QString("a")); QRegExp rx5("(a)*(a*)", Qt::CaseSensitive, QRegExp::RegExp); rx5.exactMatch("aaa"); QCOMPARE(rx5.matchedLength(), 3); QCOMPARE(rx5.cap(0), QString("aaa")); QCOMPARE(rx5.cap(1), QString("a")); QCOMPARE(rx5.cap(2), QString("aa")); QRegExp rx6("(a)*(a*)", Qt::CaseSensitive, QRegExp::RegExp2); rx6.exactMatch("aaa"); QCOMPARE(rx6.matchedLength(), 3); QCOMPARE(rx6.cap(0), QString("aaa")); QCOMPARE(rx6.cap(1), QString("a")); QCOMPARE(rx6.cap(2), QString("")); QRegExp rx7("([A-Za-z_])([A-Za-z_0-9]*)"); rx7.setCaseSensitivity(Qt::CaseSensitive); rx7.setPatternSyntax(QRegExp::RegExp); QCOMPARE(rx7.captureCount(), 2); int pos = rx7.indexIn("(10 + delta4) * 32"); QCOMPARE(pos, 6); QCOMPARE(rx7.matchedLength(), 6); QCOMPARE(rx7.cap(0), QString("delta4")); QCOMPARE(rx7.cap(1), QString("d")); QCOMPARE(rx7.cap(2), QString("elta4")); } /* void tst_QRegExp::cap() { } void tst_QRegExp::pos() { } void tst_QRegExp::errorString() { } void tst_QRegExp::escape() { } */ void tst_QRegExp::indexIn() { QFETCH( QString, regexpStr ); QFETCH( QString, target ); QFETCH( int, pos ); QFETCH( int, len ); QFETCH( QStringList, caps ); caps.prepend( "dummy cap(0)" ); { QRegExp rx( regexpStr ); QVERIFY( rx.isValid() ); int mypos = rx.indexIn( target ); int mylen = rx.matchedLength(); QStringList mycaps = rx.capturedTexts(); QCOMPARE( mypos, pos ); QCOMPARE( mylen, len ); if ( caps.size() > 1 && caps[1] != "IGNORE ME" ) { QCOMPARE( mycaps.count(), caps.count() ); for ( int i = 1; i < (int) mycaps.count(); i++ ) QCOMPARE( mycaps[i], caps[i] ); } } // same as above, but with RegExp2 { QRegExp rx( regexpStr, Qt::CaseSensitive, QRegExp::RegExp2 ); QVERIFY( rx.isValid() ); int mypos = rx.indexIn( target ); int mylen = rx.matchedLength(); QStringList mycaps = rx.capturedTexts(); QCOMPARE( mypos, pos ); QCOMPARE( mylen, len ); if ( caps.size() > 1 && caps[1] != "IGNORE ME" ) { QCOMPARE( mycaps.count(), caps.count() ); for ( int i = 1; i < (int) mycaps.count(); i++ ) QCOMPARE( mycaps[i], caps[i] ); } } } void tst_QRegExp::lastIndexIn() { QFETCH( QString, regexpStr ); QFETCH( QString, target ); QFETCH( int, pos ); QFETCH( int, len ); QFETCH( QStringList, caps ); caps.prepend( "dummy" ); /* The test data was really designed for indexIn(), not lastIndexIn(), but it turns out that we can reuse much of that for lastIndexIn(). */ { QRegExp rx( regexpStr ); QVERIFY( rx.isValid() ); int mypos = rx.lastIndexIn( target, target.length() ); int mylen = rx.matchedLength(); QStringList mycaps = rx.capturedTexts(); if ( mypos <= pos || pos == -1 ) { QCOMPARE( mypos, pos ); QCOMPARE( mylen, len ); if (caps.size() > 1 && caps[1] != "IGNORE ME") { QCOMPARE( mycaps.count(), caps.count() ); for ( int i = 1; i < (int) mycaps.count(); i++ ) QCOMPARE( mycaps[i], caps[i] ); } } } { QRegExp rx( regexpStr, Qt::CaseSensitive, QRegExp::RegExp2 ); QVERIFY( rx.isValid() ); int mypos = rx.lastIndexIn( target, target.length() ); int mylen = rx.matchedLength(); QStringList mycaps = rx.capturedTexts(); if ( mypos <= pos || pos == -1 ) { QCOMPARE( mypos, pos ); QCOMPARE( mylen, len ); if (caps.size() > 1 && caps[1] != "IGNORE ME") { QCOMPARE( mycaps.count(), caps.count() ); for ( int i = 1; i < (int) mycaps.count(); i++ ) QCOMPARE( mycaps[i], caps[i] ); } } } } void tst_QRegExp::matchedLength() { QRegExp r1( "a+" ); r1.exactMatch( "aaaba" ); QCOMPARE( r1.matchedLength(), 3 ); } const char email[] = "^[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff" "]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\x" "ff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:" "(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@" ",;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"" "]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015\"]*)*\")[\\040\\t]*(?" ":\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x" "80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*" ")*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:\\.[\\040\\t]*" "(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\" "\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015(" ")]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>" "@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[" "\\]\\000-\\037\\x80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"]*(?:\\\\[^\\" "x80-\\xff][^\\\\\\x80-\\xff\\n\\015\"]*)*\")[\\040\\t]*(?:\$[^\\\\\\x" "80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\" "015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\" "\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)*@[\\040\\t]*(?:\$[^\\\\\\x" "80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\" "015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\" "\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[" "\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037" "\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]]|\\\\[^\\x80-\\xff" "])*\\])[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80" "-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x" "80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]" "*)*(?:\\.[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x" "80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\" "\\x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040" "\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\" "040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xf" "f\\n\\015\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(?:\$[^\\\\\\x80-" "\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015" "()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x8" "0-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)*|(?:[^(\\040)<>@,;:\".\\\\\\[\\" "]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x" "80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"]*(?:\\\\[^\\x80-\\xff][^\\\\" "\\x80-\\xff\\n\\015\"]*)*\")[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\" "010\\012-\\037]*(?:(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x8" "0-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\" "x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)|\"[^\\\\" "\\x80-\\xff\\n\\015\"]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015" "\"]*)*\")[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037]*)*<" "[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]" "|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xf" "f\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:@" "[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]" "|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xf" "f\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[" "^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:" "\".\\\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xff\\n\\015" "\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n" "\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:" "\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff" "\\n\\015()]*)*\\)[\\040\\t]*)*(?:\\.[\\040\\t]*(?:\$[^\\\\\\x80-\\xff" "\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(" "?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\x" "ff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-" "\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xf" "f])|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\" "040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\" "([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\" "n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)*(?:,[" "\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|" "\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff" "\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*@[\\0" "40\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\(" "[^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n" "\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\" "040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\" "\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]" "]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()" "]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\" "x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015" "()]*)*\\)[\\040\\t]*)*(?:\\.[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015" "()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^" "\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\0" "15()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x8" "0-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?" ":[^\\\\\\x80-\\xff\\n\\015\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(" "?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\" "x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]" "*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)*)*:[\\040\\t]*" "(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\" "\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015(" ")]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*)?(?:[^(\\040)" "<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\" "[\\]\\000-\\037\\x80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"]*(?:\\\\[^" "\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015\"]*)*\")[\\040\\t]*(?:\$[^\\\\" "\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\" "n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\" "\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:\\.[\\040\\t]*(?:\$[^\\" "\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff" "\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^" "\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\" "\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\0" "37\\x80-\\xff])|\"[^\\\\\\x80-\\xff\\n\\015\"]*(?:\\\\[^\\x80-\\xff][^" "\\\\\\x80-\\xff\\n\\015\"]*)*\")[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n" "\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:" "\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff" "\\n\\015()]*)*\\)[\\040\\t]*)*)*@[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n" "\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:" "\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff" "\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\0" "37\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff])" "|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]]|\\\\[^\\x80-\\xff])*\\])[\\040" "\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\([^" "\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n\\" "015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:\\.[\\0" "40\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()]*(?:(?:\\\\[^\\x80-\\xff]|\\(" "[^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\x80-\\xff][^\\\\\\x80-\\xff\\n" "\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015()]*)*\\)[\\040\\t]*)*(?:[^(\\" "040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+(?![^(\\040)<>@,;:\".\\" "\\\\[\\]\\000-\\037\\x80-\\xff])|\\[(?:[^\\\\\\x80-\\xff\\n\\015\\[\\]" "]|\\\\[^\\x80-\\xff])*\\])[\\040\\t]*(?:\$[^\\\\\\x80-\\xff\\n\\015()" "]*(?:(?:\\\\[^\\x80-\\xff]|\\([^\\\\\\x80-\\xff\\n\\015()]*(?:\\\\[^\\" "x80-\\xff][^\\\\\\x80-\\xff\\n\\015()]*)*\$)[^\\\\\\x80-\\xff\\n\\015" "()]*)*\\)[\\040\\t]*)*)*>)$"; void tst_QRegExp::wildcard_data() { QTest::addColumn("rxp"); QTest::addColumn("string"); QTest::addColumn("foundIndex"); QTest::newRow( "data0" ) << QString("*.html") << QString("test.html") << 0; QTest::newRow( "data1" ) << QString("*.html") << QString("test.htm") << -1; QTest::newRow( "data2" ) << QString("bar*") << QString("foobarbaz") << 3; QTest::newRow( "data3" ) << QString("*") << QString("Trolltech") << 0; QTest::newRow( "data4" ) << QString(".html") << QString("test.html") << 4; QTest::newRow( "data5" ) << QString(".h") << QString("test.cpp") << -1; QTest::newRow( "data6" ) << QString(".???l") << QString("test.html") << 4; QTest::newRow( "data7" ) << QString("?") << QString("test.html") << 0; QTest::newRow( "data8" ) << QString("?m") << QString("test.html") << 6; QTest::newRow( "data9" ) << QString(".h[a-z]ml") << QString("test.html") << 4; QTest::newRow( "data10" ) << QString(".h[A-Z]ml") << QString("test.html") << -1; QTest::newRow( "data11" ) << QString(".h[A-Z]ml") << QString("test.hTml") << 4; } void tst_QRegExp::wildcard() { QFETCH( QString, rxp ); QFETCH( QString, string ); QFETCH( int, foundIndex ); QRegExp r( rxp ); r.setPatternSyntax(QRegExp::WildcardUnix); QCOMPARE( r.indexIn( string ), foundIndex ); } void tst_QRegExp::testEscapingWildcard_data(){ QTest::addColumn("pattern"); QTest::addColumn("teststring"); QTest::addColumn("isMatching"); QTest::newRow("[ Not escaped") << "[Qt;" << "[Qt;" << false; QTest::newRow("[ Escaped") << "\\[Qt;" << "[Qt;" << true; QTest::newRow("] Not escaped") << "]Ik;" << "]Ik;" << false; QTest::newRow("] Escaped") << "\\]Ip;" << "]Ip;" << true; QTest::newRow("? Not escaped valid") << "?Ou:" << ".Ou:" << true; QTest::newRow("? Not escaped invalid") << "?Tr;" << "Tr;" << false; QTest::newRow("? Escaped") << "\\?O;" << "?O;" << true; QTest::newRow("[] not escaped") << "[lL]" << "l" << true; QTest::newRow("case [[]") << "[[abc]" << "[" << true; QTest::newRow("case []abc] match ]") << "[]abc]" << "]" << true; QTest::newRow("case []abc] match a") << "[]abc]" << "a" << true; QTest::newRow("case [abc] match a") << "[abc]" << "a" << true; QTest::newRow("case []] don't match [") << "[]abc]" << "[" << false; QTest::newRow("case [^]abc] match d") << "[^]abc]" << "d" << true; QTest::newRow("case [^]abc] don't match ]") << "[^]abc]" << "]" << false; QTest::newRow("* Not escaped with char") << "*Te;" << "12345Te;" << true; QTest::newRow("* Not escaped without char") << "*Ch;" << "Ch;" << true; QTest::newRow("* Not escaped invalid") << "*Ro;" << "o;" << false; QTest::newRow("* Escaped") << "\\[Cks;" << "[Cks;" << true; QTest::newRow("a true '\\' in input") << "\\Qt;" << "\\Qt;" << true; QTest::newRow("two true '\\' in input") << "\\\\Qt;" << "\\\\Qt;" << true; QTest::newRow("a '\\' at the end") << "\\\\Qt;" << "\\\\Qt;" << true; } void tst_QRegExp::testEscapingWildcard(){ QFETCH(QString, pattern); QRegExp re(pattern); re.setPatternSyntax(QRegExp::WildcardUnix); QFETCH(QString, teststring); QFETCH(bool, isMatching); QCOMPARE(re.exactMatch(teststring), isMatching); } void tst_QRegExp::testInvalidWildcard_data(){ QTest::addColumn("pattern"); QTest::addColumn("isValid"); QTest::newRow("valid []") << "[abc]" << true; QTest::newRow("invalid [") << "[abc" << false; QTest::newRow("ending [") << "abc[" << false; QTest::newRow("ending ]") << "abc]" << false; QTest::newRow("ending [^") << "abc[^" << false; QTest::newRow("ending [\\") << "abc[\\" << false; QTest::newRow("ending []") << "abc[]" << false; QTest::newRow("ending [[") << "abc[[" << false; } void tst_QRegExp::testInvalidWildcard(){ QFETCH(QString, pattern); QRegExp re(pattern); re.setPatternSyntax(QRegExp::Wildcard); QFETCH(bool, isValid); QCOMPARE(re.isValid(), isValid); } void tst_QRegExp::caretAnchoredOptimization() { QString s = "---babnana----"; s.replace( QRegExp("^-*|(-*)$"), "" ); QVERIFY(s == "babnana"); s = "---babnana----"; s.replace( QRegExp("^-*|(-{0,})$"), "" ); QVERIFY(s == "babnana"); s = "---babnana----"; s.replace( QRegExp("^-*|(-{1,})$"), "" ); QVERIFY(s == "babnana"); s = "---babnana----"; s.replace( QRegExp("^-*|(-+)$"), "" ); QVERIFY(s == "babnana"); } void tst_QRegExp::isEmpty() { QRegExp rx1; QVERIFY(rx1.isEmpty()); QRegExp rx2 = rx1; QVERIFY(rx2.isEmpty()); rx2.setPattern(""); QVERIFY(rx2.isEmpty()); rx2.setPattern("foo"); QVERIFY(!rx2.isEmpty()); rx2.setPattern(")("); QVERIFY(!rx2.isEmpty()); rx2.setPattern(""); QVERIFY(rx2.isEmpty()); rx2.setPatternSyntax(QRegExp::Wildcard); rx2.setPattern(""); QVERIFY(rx2.isEmpty()); } static QRegExp re("foo.*bar"); void tst_QRegExp::staticRegExp() { QVERIFY(re.exactMatch("fooHARRYbar")); // the actual test is that a static regexp should not crash } void tst_QRegExp::rainersSlowRegExpCopyBug() { // this test should take an extreme amount of time if QRegExp is broken QRegExp original(email); #if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN) for (int i = 0; i < 100; ++i) { #else for (int i = 0; i < 100000; ++i) { #endif QRegExp copy = original; (void)copy.exactMatch("~"); QRegExp copy2 = original; } } void tst_QRegExp::nonExistingBackReferenceBug() { { QRegExp rx("<\\5>"); QVERIFY(rx.isValid()); QCOMPARE(rx.indexIn("<>"), 0); QCOMPARE(rx.capturedTexts(), QStringList("<>")); } { QRegExp rx("<\\1>"); QVERIFY(rx.isValid()); QCOMPARE(rx.indexIn("<>"), 0); QCOMPARE(rx.capturedTexts(), QStringList("<>")); } { QRegExp rx("(?:<\\1>)\\1\\5\\4"); QVERIFY(rx.isValid()); QCOMPARE(rx.indexIn("<>"), 0); QCOMPARE(rx.capturedTexts(), QStringList("<>")); } } class Thread : public QThread { public: Thread(const QRegExp &rx) : rx(rx) {} void run(); QRegExp rx; }; void Thread::run() { QString str = "abc"; for (int i = 0; i < 10; ++i) str += str; str += "abbbdekcz"; int x; #if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN) for (int j = 0; j < 100; ++j) { #else for (int j = 0; j < 10000; ++j) { #endif x = rx.indexIn(str); } QCOMPARE(x, 3072); } void tst_QRegExp::reentrancy() { QRegExp rx("(ab{2,}d?e?f?[g-z]?)c"); Thread *threads[10]; for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) { threads[i] = new Thread(rx); threads[i]->start(); } for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) threads[i]->wait(); for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) delete threads[i]; } class Thread2 : public QThread { public: void run(); }; void Thread2::run() { QRegExp rx("(ab{2,}d?e?f?[g-z]?)c"); QString str = "abc"; for (int i = 0; i < 10; ++i) str += str; str += "abbbdekcz"; int x; #if defined(Q_OS_WINCE) for (int j = 0; j < 100; ++j) { #else for (int j = 0; j < 10000; ++j) { #endif x = rx.indexIn(str); } QCOMPARE(x, 3072); } // Test that multiple threads can construct equal QRegExps. // (In the current QRegExp design each engine instatance will share // the same cache key, so the threads will race for the cache entry // in the global cache.) void tst_QRegExp::threadsafeEngineCache() { Thread2 *threads[10]; for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) { threads[i] = new Thread2(); threads[i]->start(); } for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) threads[i]->wait(); for (int i = 0; i < int(sizeof(threads) / sizeof(threads[0])); ++i) delete threads[i]; } void tst_QRegExp::prepareEngineOptimization() { QRegExp rx0("(f?)(?:(o?)(o?))?"); QRegExp rx1(rx0); QCOMPARE(rx1.capturedTexts(), QStringList() << "" << "" << "" << ""); QCOMPARE(rx1.matchedLength(), -1); QCOMPARE(rx1.matchedLength(), -1); QCOMPARE(rx1.captureCount(), 3); QCOMPARE(rx1.exactMatch("foo"), true); QCOMPARE(rx1.matchedLength(), 3); QCOMPARE(rx1.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); QCOMPARE(rx1.captureCount(), 3); QCOMPARE(rx1.matchedLength(), 3); QCOMPARE(rx1.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); QCOMPARE(rx1.pos(3), 2); QCOMPARE(rx1.exactMatch("foo"), true); QCOMPARE(rx1.captureCount(), 3); QCOMPARE(rx1.matchedLength(), 3); QCOMPARE(rx1.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); QCOMPARE(rx1.pos(3), 2); QRegExp rx2 = rx1; QCOMPARE(rx1.captureCount(), 3); QCOMPARE(rx1.matchedLength(), 3); QCOMPARE(rx1.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); QCOMPARE(rx1.pos(3), 2); QCOMPARE(rx2.captureCount(), 3); QCOMPARE(rx2.matchedLength(), 3); QCOMPARE(rx2.capturedTexts(), QStringList() << "foo" << "f" << "o" << "o"); QCOMPARE(rx2.pos(3), 2); QCOMPARE(rx1.exactMatch("fo"), true); QCOMPARE(rx1.captureCount(), 3); QCOMPARE(rx1.matchedLength(), 2); QCOMPARE(rx1.capturedTexts(), QStringList() << "fo" << "f" << "o" << ""); QCOMPARE(rx1.pos(2), 1); #if 0 QCOMPARE(rx1.pos(3), -1); // ### #endif QRegExp rx3; QVERIFY(rx3.isValid()); QRegExp rx4("foo", Qt::CaseInsensitive, QRegExp::RegExp); QVERIFY(rx4.isValid()); QRegExp rx5("foo", Qt::CaseInsensitive, QRegExp::RegExp2); QVERIFY(rx5.isValid()); QRegExp rx6("foo", Qt::CaseInsensitive, QRegExp::FixedString); QVERIFY(rx6.isValid()); QRegExp rx7("foo", Qt::CaseInsensitive, QRegExp::Wildcard); QVERIFY(rx7.isValid()); QRegExp rx8("][", Qt::CaseInsensitive, QRegExp::RegExp); QVERIFY(!rx8.isValid()); QRegExp rx9("][", Qt::CaseInsensitive, QRegExp::RegExp2); QVERIFY(!rx9.isValid()); QRegExp rx10("][", Qt::CaseInsensitive, QRegExp::Wildcard); QVERIFY(!rx10.isValid()); QRegExp rx11("][", Qt::CaseInsensitive, QRegExp::FixedString); QVERIFY(rx11.isValid()); QVERIFY(rx11.exactMatch("][")); QCOMPARE(rx11.matchedLength(), 2); rx11.setPatternSyntax(QRegExp::Wildcard); QVERIFY(!rx11.isValid()); QCOMPARE(rx11.captureCount(), 0); QCOMPARE(rx11.matchedLength(), -1); rx11.setPatternSyntax(QRegExp::RegExp); QVERIFY(!rx11.isValid()); QCOMPARE(rx11.captureCount(), 0); QCOMPARE(rx11.matchedLength(), -1); rx11.setPattern("(foo)"); QVERIFY(rx11.isValid()); QCOMPARE(rx11.captureCount(), 1); QCOMPARE(rx11.matchedLength(), -1); QCOMPARE(rx11.indexIn("ofoo"), 1); QCOMPARE(rx11.captureCount(), 1); QCOMPARE(rx11.matchedLength(), 3); rx11.setPatternSyntax(QRegExp::RegExp); QCOMPARE(rx11.captureCount(), 1); QCOMPARE(rx11.matchedLength(), 3); /* This behavior isn't entirely consistent with setPatter(), setPatternSyntax(), and setCaseSensitivity(), but I'm testing it here to ensure that it doesn't change subtly in future releases. */ rx11.setMinimal(true); QCOMPARE(rx11.matchedLength(), 3); rx11.setMinimal(false); QCOMPARE(rx11.matchedLength(), 3); rx11.setPatternSyntax(QRegExp::Wildcard); QCOMPARE(rx11.captureCount(), 0); QCOMPARE(rx11.matchedLength(), -1); rx11.setPatternSyntax(QRegExp::RegExp); QCOMPARE(rx11.captureCount(), 1); QCOMPARE(rx11.matchedLength(), -1); } void tst_QRegExp::operator_eq() { const int I = 2; const int J = 4; const int K = 2; const int ELL = 2; QRegExp rxtable[I * J * K * ELL]; int n; n = 0; for (int i = 0; i < I; ++i) { for (int j = 0; j < J; ++j) { for (int k = 0; k < K; ++k) { for (int ell = 0; ell < ELL; ++ell) { Qt::CaseSensitivity cs = i == 0 ? Qt::CaseSensitive : Qt::CaseInsensitive; QRegExp::PatternSyntax syntax = QRegExp::PatternSyntax(j); bool minimal = k == 0; if (ell == 0) { QRegExp rx("foo", cs, syntax); rx.setMinimal(minimal); rxtable[n++] = rx; } else { QRegExp rx; rx.setPattern("bar"); rx.setMinimal(true); rx.exactMatch("bar"); rx.setCaseSensitivity(cs); rx.setMinimal(minimal); rx.setPattern("foo"); rx.setPatternSyntax(syntax); rx.exactMatch("foo"); rxtable[n++] = rx; } } } } } for (int i = 0; i < I * J * K * ELL; ++i) { for (int j = 0; j < I * J * K * ELL; ++j) { QCOMPARE(rxtable[i] == rxtable[j], i / ELL == j / ELL); QCOMPARE(rxtable[i] != rxtable[j], i / ELL != j / ELL); } } } void tst_QRegExp::QTBUG_7049_data() { QTest::addColumn("reStr"); QTest::addColumn("text"); QTest::addColumn("matchIndex"); QTest::addColumn("pos0"); QTest::addColumn("pos1"); QTest::addColumn("pos2"); QTest::addColumn("cap0"); QTest::addColumn("cap1"); QTest::addColumn("cap2"); QTest::newRow("no match") << QString("(a) (b)") << QString("b a") << -1 << -1 << -1 << -1 << QString() << QString() << QString(); QTest::newRow("both captures match") << QString("(a) (b)") << QString("a b") << 0 << 0 << 0 << 2 << QString("a b") << QString("a") << QString("b"); QTest::newRow("first capture matches @0") << QString("(a*)|(b*)") << QString("axx") << 0 << 0 << 0 << -1 << QString("a") << QString("a") << QString(); QTest::newRow("second capture matches @0") << QString("(a*)|(b*)") << QString("bxx") << 0 << 0 << -1 << 0 << QString("b") << QString() << QString("b"); QTest::newRow("first capture empty match @0") << QString("(a*)|(b*)") << QString("xx") << 0 << 0 << -1 << -1 << QString("") << QString() << QString(); QTest::newRow("second capture empty match @0") << QString("(a)|(b*)") << QString("xx") << 0 << 0 << -1 << -1 << QString("") << QString() << QString(); QTest::newRow("first capture matches @1") << QString("x(?:(a*)|(b*))") << QString("-xa") << 1 << 1 << 2 << -1 << QString("xa") << QString("a") << QString(); QTest::newRow("second capture matches @1") << QString("x(?:(a*)|(b*))") << QString("-xb") << 1 << 1 << -1 << 2 << QString("xb") << QString() << QString("b"); QTest::newRow("first capture empty match @1") << QString("x(?:(a*)|(b*))") << QString("-xx") << 1 << 1 << -1 << -1 << QString("x") << QString() << QString(); QTest::newRow("second capture empty match @1") << QString("x(?:(a)|(b*))") << QString("-xx") << 1 << 1 << -1 << -1 << QString("x") << QString() << QString(); QTest::newRow("first capture matches @2") << QString("(a)|(b)") << QString("xxa") << 2 << 2 << 2 << -1 << QString("a") << QString("a") << QString(); QTest::newRow("second capture matches @2") << QString("(a)|(b)") << QString("xxb") << 2 << 2 << -1 << 2 << QString("b") << QString() << QString("b"); QTest::newRow("no match - with options") << QString("(a)|(b)") << QString("xx") << -1 << -1 << -1 << -1 << QString() << QString() << QString(); } void tst_QRegExp::QTBUG_7049() { QFETCH( QString, reStr ); QFETCH( QString, text ); QFETCH( int, matchIndex ); QFETCH( int, pos0 ); QFETCH( int, pos1 ); QFETCH( int, pos2 ); QFETCH( QString, cap0 ); QFETCH( QString, cap1 ); QFETCH( QString, cap2 ); QRegExp re(reStr); QCOMPARE(re.numCaptures(), 2); QCOMPARE(re.capturedTexts().size(), 3); QCOMPARE(re.indexIn(text), matchIndex); QCOMPARE( re.pos(0), pos0 ); QCOMPARE( re.pos(1), pos1 ); QCOMPARE( re.pos(2), pos2 ); QCOMPARE( re.cap(0).isNull(), cap0.isNull() ); QCOMPARE( re.cap(0), cap0 ); QCOMPARE( re.cap(1).isNull(), cap1.isNull() ); QCOMPARE( re.cap(1), cap1 ); QCOMPARE( re.cap(2).isNull(), cap2.isNull() ); QCOMPARE( re.cap(2), cap2 ); } void tst_QRegExp::interval() { { QRegExp exp("a{0,1}"); QVERIFY(exp.isValid()); } { QRegExp exp("a{1,1}"); QVERIFY(exp.isValid()); } { QRegExp exp("a{1,0}"); QVERIFY(!exp.isValid()); } } QTEST_APPLESS_MAIN(tst_QRegExp) #include "tst_qregexp.moc"