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Diffstat (limited to 'tests/auto/qstringbuilder/tst_qstringbuilder.cpp')
| -rw-r--r-- | tests/auto/qstringbuilder/tst_qstringbuilder.cpp | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/tests/auto/qstringbuilder/tst_qstringbuilder.cpp b/tests/auto/qstringbuilder/tst_qstringbuilder.cpp new file mode 100644 index 0000000..5501204 --- /dev/null +++ b/tests/auto/qstringbuilder/tst_qstringbuilder.cpp @@ -0,0 +1,147 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// This is included in various .cpp files as a compile test for various scenarios +// depending on NO_CAST_* and QT_USE_FAST_OPERATOR_PLUS and QT_USE_FAST_CONCATENATION + +#if SCENARIO == 1 +// this is the "no harm done" version. Only operator% is active, +// with NO_CAST * defined +#define P % +#undef QT_USE_FAST_OPERATOR_PLUS +#undef QT_USE_FAST_CONCATENATION +#define QT_NO_CAST_FROM_ASCII +#define QT_NO_CAST_TO_ASCII +#endif + + +#if SCENARIO == 2 +// this is the "full" version. Operator+ is replaced by a QStringBuilder +// based version +// with NO_CAST * defined +#define P + +#define QT_USE_FAST_OPERATOR_PLUS +#define QT_USE_FAST_CONCATENATION +#define QT_NO_CAST_FROM_ASCII +#define QT_NO_CAST_TO_ASCII +#endif + +#if SCENARIO == 3 +// this is the "no harm done" version. Only operator% is active, +// with NO_CAST * _not_ defined +#define P % +#undef QT_USE_FAST_OPERATOR_PLUS +#undef QT_USE_FAST_CONCATENATION +#undef QT_NO_CAST_FROM_ASCII +#undef QT_NO_CAST_TO_ASCII +#endif + +#if SCENARIO == 4 +// this is the "full" version. Operator+ is replaced by a QStringBuilder +// based version +// with NO_CAST * _not_ defined +#define P + +#define QT_USE_FAST_OPERATOR_PLUS +#define QT_USE_FAST_CONCATENATION +#undef QT_NO_CAST_FROM_ASCII +#undef QT_NO_CAST_TO_ASCII +#endif + + +#include <QtTest/QtTest> + +//TESTED_CLASS=QStringBuilder +//TESTED_FILES=qstringbuilder.cpp + +#include <qtest.h> + +#define LITERAL "some literal" + +class tst_QStringBuilder : public QObject +{ + Q_OBJECT + +public: + tst_QStringBuilder() {} + ~tst_QStringBuilder() {} + +public slots: + void init() {} + void cleanup() {} + + void scenario(); +}; + +void tst_QStringBuilder::scenario() +{ + QLatin1Literal l1literal(LITERAL); + QLatin1String l1string(LITERAL); + QString string(l1string); + QStringRef stringref(&string, 2, 10); + QLatin1Char achar('c'); + QString r2(QLatin1String(LITERAL LITERAL)); + QString r; + + r = l1literal P l1literal; + QCOMPARE(r, r2); + r = string P string; + QCOMPARE(r, r2); + r = stringref P stringref; + QCOMPARE(r, QString(stringref.toString() + stringref.toString())); + r = string P l1literal; + QCOMPARE(r, r2); + r = string P l1string; + QCOMPARE(r, r2); + r = string + achar; + QCOMPARE(r, QString(string P achar)); + r = achar + string; + QCOMPARE(r, QString(achar P string)); +#ifndef QT_NO_CAST_FROM_ASCII + r = string P LITERAL; + QCOMPARE(r, r2); + r = LITERAL P string; + QCOMPARE(r, r2); +#endif +} + +QTEST_APPLESS_MAIN(tst_QStringBuilder) + +#include "tst_qstringbuilder.moc" |