forked from qt-creator/qt-creator
		
	Change-Id: If18afb5d4665924e7d9250dccbc60a65e6daa75e Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
		
			
				
	
	
		
			132 lines
		
	
	
		
			4.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			132 lines
		
	
	
		
			4.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#include <stringutils.h>
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#include <QtTest/QtTest>
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//TESTED_COMPONENT=src/libs/utils
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class TestMacroExpander : public Utils::AbstractQtcMacroExpander
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{
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public:
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    virtual bool resolveMacro(const QString &name, QString *ret)
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    {
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        if (name == QLatin1String("a")) {
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            *ret = QLatin1String("hi");
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            return true;
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        }
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        return false;
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    }
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};
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class tst_StringUtils : public QObject
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{
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    Q_OBJECT
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private slots:
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    void testWithTildeHomePath();
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    void testMacroExpander_data();
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    void testMacroExpander();
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private:
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    TestMacroExpander mx;
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};
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void tst_StringUtils::testWithTildeHomePath()
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{
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#ifndef Q_OS_WIN
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    // home path itself
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath()), QString::fromLatin1("~"));
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath() + QLatin1Char('/')),
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             QString::fromLatin1("~"));
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    QCOMPARE(Utils::withTildeHomePath(QString::fromLatin1("/unclean/..") + QDir::homePath()),
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             QString::fromLatin1("~"));
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    // sub of home path
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath() + QString::fromLatin1("/foo")),
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             QString::fromLatin1("~/foo"));
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath() + QString::fromLatin1("/foo/")),
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             QString::fromLatin1("~/foo"));
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath() + QString::fromLatin1("/some/path/file.txt")),
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             QString::fromLatin1("~/some/path/file.txt"));
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath() + QString::fromLatin1("/some/unclean/../path/file.txt")),
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             QString::fromLatin1("~/some/path/file.txt"));
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    // not sub of home path
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath() + QString::fromLatin1("/../foo")),
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             QString(QDir::homePath() + QString::fromLatin1("/../foo")));
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#else
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    // windows: should return same as input
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath()), QDir::homePath());
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath() + QString::fromLatin1("/foo")),
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             QDir::homePath() + QString::fromLatin1("/foo"));
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    QCOMPARE(Utils::withTildeHomePath(QDir::homePath() + QString::fromLatin1("/../foo")),
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             Utils::withTildeHomePath(QDir::homePath() + QString::fromLatin1("/../foo")));
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#endif
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}
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void tst_StringUtils::testMacroExpander_data()
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{
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    QTest::addColumn<QString>("in");
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    QTest::addColumn<QString>("out");
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    static const struct {
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        const char * const in;
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        const char * const out;
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    } vals[] = {
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        { "text", "text" },
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        { "%{a}", "hi" },
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        { "pre%{a}", "prehi" },
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        { "%{a}post", "hipost" },
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        { "pre%{a}post", "prehipost" },
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        { "%{a}%{a}", "hihi" },
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        { "%{a}text%{a}", "hitexthi" },
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    };
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    for (unsigned i = 0; i < sizeof(vals)/sizeof(vals[0]); i++)
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        QTest::newRow(vals[i].in) << QString::fromLatin1(vals[i].in)
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                                  << QString::fromLatin1(vals[i].out);
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}
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void tst_StringUtils::testMacroExpander()
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{
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    QFETCH(QString, in);
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    QFETCH(QString, out);
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    Utils::expandMacros(&in, &mx);
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    QCOMPARE(in, out);
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}
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QTEST_MAIN(tst_StringUtils)
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#include "tst_stringutils.moc"
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