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qt 6.5.1 original
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13
tests/auto/corelib/text/qstringmatcher/CMakeLists.txt
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13
tests/auto/corelib/text/qstringmatcher/CMakeLists.txt
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# Copyright (C) 2022 The Qt Company Ltd.
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# SPDX-License-Identifier: BSD-3-Clause
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#####################################################################
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## tst_qstringmatcher Test:
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#####################################################################
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qt_internal_add_test(tst_qstringmatcher
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SOURCES
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tst_qstringmatcher.cpp
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DEFINES
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QT_NO_CAST_TO_ASCII
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)
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tests/auto/corelib/text/qstringmatcher/tst_qstringmatcher.cpp
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tests/auto/corelib/text/qstringmatcher/tst_qstringmatcher.cpp
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// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include <QTest>
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#include <qstringmatcher.h>
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class tst_QStringMatcher : public QObject
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{
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Q_OBJECT
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private slots:
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void qstringmatcher();
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void caseSensitivity();
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void indexIn_data();
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void indexIn();
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void setCaseSensitivity_data();
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void setCaseSensitivity();
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void assignOperator();
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};
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void tst_QStringMatcher::qstringmatcher()
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{
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QStringMatcher matcher;
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QCOMPARE(matcher.caseSensitivity(), Qt::CaseSensitive);
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QCOMPARE(matcher.indexIn("foo", 1), 1);
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QCOMPARE(matcher.pattern(), QString());
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}
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// public Qt::CaseSensitivity caseSensitivity() const
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void tst_QStringMatcher::caseSensitivity()
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{
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const QString haystack = QStringLiteral("foobarFoo");
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const QStringView needle = QStringView{ haystack }.right(3); // "Foo"
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QStringMatcher matcher(needle.data(), needle.size());
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QCOMPARE(matcher.caseSensitivity(), Qt::CaseSensitive);
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QCOMPARE(matcher.indexIn(haystack), 6);
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matcher.setCaseSensitivity(Qt::CaseInsensitive);
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QCOMPARE(matcher.caseSensitivity(), Qt::CaseInsensitive);
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QCOMPARE(matcher.indexIn(haystack), 0);
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matcher.setCaseSensitivity(Qt::CaseSensitive);
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QCOMPARE(matcher.caseSensitivity(), Qt::CaseSensitive);
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QCOMPARE(matcher.indexIn(haystack), 6);
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}
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void tst_QStringMatcher::indexIn_data()
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{
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QTest::addColumn<QString>("needle");
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QTest::addColumn<QString>("haystack");
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QTest::addColumn<int>("from");
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QTest::addColumn<int>("indexIn");
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QTest::newRow("empty-1") << QString() << QString("foo") << 0 << 0;
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QTest::newRow("empty-2") << QString() << QString("foo") << 10 << -1;
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QTest::newRow("empty-3") << QString() << QString("foo") << -10 << 0;
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QTest::newRow("simple-1") << QString("a") << QString("foo") << 0 << -1;
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QTest::newRow("simple-2") << QString("a") << QString("bar") << 0 << 1;
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QTest::newRow("harder-1") << QString("foo") << QString("slkdf sldkjf slakjf lskd ffools ldjf") << 0 << 26;
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QTest::newRow("harder-2") << QString("foo") << QString("slkdf sldkjf slakjf lskd ffools ldjf") << 20 << 26;
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QTest::newRow("harder-3") << QString("foo") << QString("slkdf sldkjf slakjf lskd ffools ldjf") << 26 << 26;
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QTest::newRow("harder-4") << QString("foo") << QString("slkdf sldkjf slakjf lskd ffools ldjf") << 27 << -1;
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}
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void tst_QStringMatcher::indexIn()
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{
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QFETCH(QString, needle);
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QFETCH(QString, haystack);
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QFETCH(int, from);
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QFETCH(int, indexIn);
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QStringMatcher matcher;
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matcher.setPattern(needle);
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QCOMPARE(matcher.indexIn(haystack, from), indexIn);
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const auto needleSV = QStringView(needle);
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QStringMatcher matcherSV(needleSV);
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QCOMPARE(matcherSV.indexIn(QStringView(haystack), from), indexIn);
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}
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void tst_QStringMatcher::setCaseSensitivity_data()
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{
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QTest::addColumn<QString>("needle");
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QTest::addColumn<QString>("haystack");
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QTest::addColumn<int>("from");
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QTest::addColumn<int>("indexIn");
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QTest::addColumn<int>("cs");
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QTest::newRow("overshot") << QString("foo") << QString("baFooz foo bar") << 14 << -1 << (int) Qt::CaseSensitive;
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QTest::newRow("sensitive") << QString("foo") << QString("baFooz foo bar") << 1 << 7 << (int) Qt::CaseSensitive;
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QTest::newRow("insensitive-1")
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<< QString("foo") << QString("baFooz foo bar") << 0 << 2 << (int)Qt::CaseInsensitive;
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QTest::newRow("insensitive-2")
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<< QString("foo") << QString("baFooz foo bar") << 1 << 2 << (int)Qt::CaseInsensitive;
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QTest::newRow("insensitive-3")
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<< QString("foo") << QString("baFooz foo bar") << 4 << 7 << (int)Qt::CaseInsensitive;
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QTest::newRow("insensitive-4")
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<< QString("foogabooga") << QString("baFooGaBooga foogabooga bar") << 1 << 2
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<< (int)Qt::CaseInsensitive;
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QTest::newRow("insensitive-5")
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<< QString("foogabooga") << QString("baFooGaBooga foogabooga bar") << 3 << 13
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<< (int)Qt::CaseInsensitive;
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QTest::newRow("insensitive-6") << QString("foogabooga") << QString("GaBoogaFoogaBooga bar") << 0
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<< 7 << (int)Qt::CaseInsensitive;
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QTest::newRow("insensitive-7") << QString("foogabooga") << QString("FoGaBoogaFoogaBooga") << 9
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<< 9 << (int)Qt::CaseInsensitive;
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QTest::newRow("insensitive-8") << QString("foogaBooga") << QString("zzzzaazzffoogaBooga") << 0
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<< 9 << (int)Qt::CaseInsensitive;
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QString stringOf32("abcdefghijklmnopqrstuvwxyz123456");
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Q_ASSERT(stringOf32.size() == 32);
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QString stringOf128 = stringOf32 + stringOf32 + stringOf32 + stringOf32;
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QString needle = stringOf128 + stringOf128 + "CAse";
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QString haystack = stringOf128 + stringOf128 + "caSE";
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QTest::newRow("insensitive-9") << needle << haystack << 0 << 0 << (int)Qt::CaseInsensitive;
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}
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void tst_QStringMatcher::setCaseSensitivity()
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{
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QFETCH(QString, needle);
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QFETCH(QString, haystack);
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QFETCH(int, from);
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QFETCH(int, indexIn);
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QFETCH(int, cs);
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QStringMatcher matcher;
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matcher.setPattern(needle);
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matcher.setCaseSensitivity(static_cast<Qt::CaseSensitivity> (cs));
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QCOMPARE(matcher.indexIn(haystack, from), indexIn);
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QCOMPARE(matcher.indexIn(QStringView(haystack), from), indexIn);
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}
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void tst_QStringMatcher::assignOperator()
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{
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QString needle("d");
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QString hayStack("abcdef");
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QStringMatcher m1(needle);
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QCOMPARE(m1.indexIn(hayStack), 3);
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QStringMatcher m2 = m1;
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QCOMPARE(m2.pattern(), needle);
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QCOMPARE(m2.indexIn(hayStack), 3);
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}
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QTEST_MAIN(tst_QStringMatcher)
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#include "tst_qstringmatcher.moc"
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