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qt5base-lts/tests/auto/qregexp/tst_qregexp.cpp

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Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
/****************************************************************************
**
** Copyright (C) 2011 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** 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.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
** In addition, as a special exception, Nokia gives you certain additional
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** rights. These rights are described in the Nokia Qt LGPL Exception
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <qregexp.h>
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 swap();
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<QString>("regexpStr");
QTest::addColumn<QString>("target");
QTest::addColumn<int>("pos");
QTest::addColumn<int>("len");
QTest::addColumn<QStringList>("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*)>.+</\\1>") << QString("<b>blabla</b>bla</>")
<< 0 << 13 << QStringList( QStringList() << "b" );
QTest::newRow( stri + "bref02" ) << QString("<(\\w*)>.+</\\1>") << QString("<>blabla</b>bla</>")
<< 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<QString>("rxp");
QTest::addColumn<QString>("string");
QTest::addColumn<int>("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<QString>("pattern");
QTest::addColumn<QString>("teststring");
QTest::addColumn<bool>("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<QString>("pattern");
QTest::addColumn<bool>("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::swap()
{
QRegExp r1(QLatin1String(".*")), r2(QLatin1String("a*"));
r1.swap(r2);
QCOMPARE(r1.pattern(),QLatin1String("a*"));
QCOMPARE(r2.pattern(),QLatin1String(".*"));
}
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<QString>("reStr");
QTest::addColumn<QString>("text");
QTest::addColumn<int>("matchIndex");
QTest::addColumn<int>("pos0");
QTest::addColumn<int>("pos1");
QTest::addColumn<int>("pos2");
QTest::addColumn<QString>("cap0");
QTest::addColumn<QString>("cap1");
QTest::addColumn<QString>("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"
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