diff options
Diffstat (limited to 'tests/auto/qstringbuilder1')
-rw-r--r-- | tests/auto/qstringbuilder1/qstringbuilder1.pro | 7 | ||||
-rw-r--r-- | tests/auto/qstringbuilder1/stringbuilder.cpp | 196 | ||||
-rw-r--r-- | tests/auto/qstringbuilder1/tst_qstringbuilder1.cpp | 73 |
3 files changed, 276 insertions, 0 deletions
diff --git a/tests/auto/qstringbuilder1/qstringbuilder1.pro b/tests/auto/qstringbuilder1/qstringbuilder1.pro new file mode 100644 index 0000000000..dc9062f4da --- /dev/null +++ b/tests/auto/qstringbuilder1/qstringbuilder1.pro @@ -0,0 +1,7 @@ +load(qttest_p4) + +QT = core + +SOURCES += tst_qstringbuilder1.cpp + +CONFIG += parallel_test diff --git a/tests/auto/qstringbuilder1/stringbuilder.cpp b/tests/auto/qstringbuilder1/stringbuilder.cpp new file mode 100644 index 0000000000..d7a32bfc38 --- /dev/null +++ b/tests/auto/qstringbuilder1/stringbuilder.cpp @@ -0,0 +1,196 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#define LITERAL "some literal" +#define LITERAL_LEN (sizeof(LITERAL)-1) +#define LITERAL_EXTRA "some literal" "EXTRA" + +// "some literal", but replacing all vocals by their umlauted UTF-8 string :) +#define UTF8_LITERAL "s\xc3\xb6m\xc3\xab l\xc3\xaft\xc3\xabr\xc3\xa4l" +#define UTF8_LITERAL_LEN (sizeof(UTF8_LITERAL)-1) +#define UTF8_LITERAL_EXTRA "s\xc3\xb6m\xc3\xab l\xc3\xaft\xc3\xabr\xc3\xa4l" "EXTRA" + + +//fix for gcc4.0: if the operator+ does not exist without QT_USE_FAST_OPERATOR_PLUS +#ifndef QT_USE_FAST_CONCATENATION +#define Q % +#else +#define Q P +#endif + +void runScenario() +{ + // set codec for C strings to 0, enforcing Latin1 + QTextCodec::setCodecForCStrings(0); + QVERIFY(!QTextCodec::codecForCStrings()); + + 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 Q l1literal; + QCOMPARE(r, r2); + r = string P string; + QCOMPARE(r, r2); + r = stringref Q stringref; + QCOMPARE(r, QString(stringref.toString() + stringref.toString())); + r = string Q 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); + + QByteArray ba = QByteArray(LITERAL); + r = ba P string; + QCOMPARE(r, r2); + r = string P ba; + QCOMPARE(r, r2); + + static const char badata[] = LITERAL_EXTRA; + ba = QByteArray::fromRawData(badata, LITERAL_LEN); + r = ba P string; + QCOMPARE(r, r2); + r = string P ba; + QCOMPARE(r, r2); + + // now test with codec for C strings set + QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8")); + QVERIFY(QTextCodec::codecForCStrings()); + QCOMPARE(QTextCodec::codecForCStrings()->name(), QByteArray("UTF-8")); + + string = QString::fromUtf8(UTF8_LITERAL); + r2 = QString::fromUtf8(UTF8_LITERAL UTF8_LITERAL); + ba = UTF8_LITERAL; + + r = string P UTF8_LITERAL; + QCOMPARE(r.size(), r2.size()); + QCOMPARE(r, r2); + r = UTF8_LITERAL P string; + QCOMPARE(r, r2); + r = ba P string; + QCOMPARE(r, r2); + r = string P ba; + QCOMPARE(r, r2); + + ba = QByteArray::fromRawData(UTF8_LITERAL_EXTRA, UTF8_LITERAL_LEN); + r = ba P string; + QCOMPARE(r, r2); + r = string P ba; + QCOMPARE(r, r2); + + ba = QByteArray(); // empty + r = ba P string; + QCOMPARE(r, string); + r = string P ba; + QCOMPARE(r, string); +#endif + + string = QString::fromLatin1(LITERAL); + QCOMPARE(QByteArray(qPrintable(string P string)), QByteArray(string.toLatin1() + string.toLatin1())); + + + + //QByteArray + { + QByteArray ba = LITERAL; + QByteArray superba = ba P ba P LITERAL; + QCOMPARE(superba, QByteArray(LITERAL LITERAL LITERAL)); + + QByteArray testWith0 = ba P "test\0with\0zero" P ba; + QCOMPARE(testWith0, QByteArray(LITERAL "test" LITERAL)); + + QByteArray ba2 = ba P '\0' + LITERAL; + QCOMPARE(ba2, QByteArray(LITERAL "\0" LITERAL, ba.size()*2+1)); + + const char *mmh = "test\0foo"; + QCOMPARE(QByteArray(ba P mmh P ba), testWith0); + + QByteArray raw = QByteArray::fromRawData(UTF8_LITERAL_EXTRA, UTF8_LITERAL_LEN); + QByteArray r = "hello" P raw; + QByteArray r2 = "hello" UTF8_LITERAL; + QCOMPARE(r, r2); + r2 = QByteArray("hello\0") P UTF8_LITERAL; + QCOMPARE(r, r2); + } + + //operator QString += + { + QString str = QString::fromUtf8(UTF8_LITERAL); + str += QLatin1String(LITERAL) P str; + QCOMPARE(str, QString::fromUtf8(UTF8_LITERAL LITERAL UTF8_LITERAL)); +#ifndef QT_NO_CAST_FROM_ASCII + str = (QString::fromUtf8(UTF8_LITERAL) += QLatin1String(LITERAL) P UTF8_LITERAL); + QCOMPARE(str, QString::fromUtf8(UTF8_LITERAL LITERAL UTF8_LITERAL)); +#endif + } + + //operator QByteArray += + { + QByteArray ba = UTF8_LITERAL; + ba += QByteArray(LITERAL) P UTF8_LITERAL; + QCOMPARE(ba, QByteArray(UTF8_LITERAL LITERAL UTF8_LITERAL)); + ba += LITERAL P QByteArray::fromRawData(UTF8_LITERAL_EXTRA, UTF8_LITERAL_LEN); + QCOMPARE(ba, QByteArray(UTF8_LITERAL LITERAL UTF8_LITERAL LITERAL UTF8_LITERAL)); + QByteArray withZero = QByteArray(LITERAL "\0" LITERAL, LITERAL_LEN*2+1); + QByteArray ba2 = withZero; + ba2 += ba2 P withZero; + QCOMPARE(ba2, QByteArray(withZero + withZero + withZero)); +#ifndef QT_NO_CAST_TO_ASCII + ba = UTF8_LITERAL; + ba2 = (ba += QLatin1String(LITERAL) + QString::fromUtf8(UTF8_LITERAL)); + QCOMPARE(ba2, ba); + QCOMPARE(ba, QByteArray(UTF8_LITERAL LITERAL UTF8_LITERAL)); +#endif + } + +} diff --git a/tests/auto/qstringbuilder1/tst_qstringbuilder1.cpp b/tests/auto/qstringbuilder1/tst_qstringbuilder1.cpp new file mode 100644 index 0000000000..36b6b80e51 --- /dev/null +++ b/tests/auto/qstringbuilder1/tst_qstringbuilder1.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** 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 module 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +// 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 + + +#include <QtTest/QtTest> + +//TESTED_CLASS=QStringBuilder +//TESTED_FILES=qstringbuilder.cpp + +#define LITERAL "some literal" + +void runScenario(); // Defined in stringbuilder.cpp #included below. + +class tst_QStringBuilder1 : public QObject +{ + Q_OBJECT + +private slots: + void scenario() { runScenario(); } +}; + +#include "stringbuilder.cpp" +#include "tst_qstringbuilder1.moc" + +QTEST_APPLESS_MAIN(tst_QStringBuilder1) |