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Diffstat (limited to 'autotests/kconfig_compiler/kconfigcompiler_test.cpp')
| -rw-r--r-- | autotests/kconfig_compiler/kconfigcompiler_test.cpp | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/autotests/kconfig_compiler/kconfigcompiler_test.cpp b/autotests/kconfig_compiler/kconfigcompiler_test.cpp new file mode 100644 index 00000000..a9bf52c8 --- /dev/null +++ b/autotests/kconfig_compiler/kconfigcompiler_test.cpp @@ -0,0 +1,181 @@ +/* + Tests for KConfig Compiler + + Copyright (c) 2005 by Duncan Mac-Vicar <duncan@kde.org> + Copyright (c) 2009 by Pino Toscano <pino@kde.org> + + ************************************************************************* + * * + * This library is free software; you can redistribute it and/or * + * modify it under the terms of the GNU Lesser General Public * + * License as published by the Free Software Foundation; either * + * version 2 of the License, or (at your option) any later version. * + * * + ************************************************************************* +*/ + +#include <QtCore/QDir> +#include <QtCore/QFile> +#include <QtCore/QProcess> +#include <QtCore/QString> +#include <QtTest/QtTest> +#include <qstandardpaths.h> +#include "kconfigcompiler_test.h" + +// QT5 TODO QTEST_GUILESS_MAIN(KConfigCompiler_Test) +QTEST_MAIN(KConfigCompiler_Test) + +typedef const char * CompilerTestSet[]; + +static CompilerTestSet testCases = +{ + "test1.cpp", "test1.h", + "test2.cpp", "test2.h", + "test3.cpp", "test3.h", + "test3a.cpp", "test3a.h", + "test4.cpp", "test4.h", + "test5.cpp", "test5.h", + "test6.cpp", "test6.h", + "test7.cpp", "test7.h", + "test8a.cpp", "test8a.h", + "test8b.cpp", "test8b.h", + "test9.h", "test9.cpp", + "test10.h", "test10.cpp", + "test11.h", "test11.cpp", + "test11a.h", "test11a.cpp", + "test12.h", "test12.cpp", + "test_dpointer.cpp", "test_dpointer.h", + "test_signal.cpp", "test_signal.h", + NULL +}; + +static CompilerTestSet testCasesToRun = +{ + "test1", + "test2", + "test3", + "test3a", + "test4", + "test5", + "test6", + "test7", + "test8", + "test9", + "test10", + "test11", + "test12", + "test_dpointer", + "test_signal", + 0 +}; + +#if 0 +static CompilerTestSet willFailCases = +{ + // where is that QDir coming from? + //"test9.cpp", NULL + NULL +}; +#endif + +void KConfigCompiler_Test::initTestCase() +{ + m_diffExe = QStandardPaths::findExecutable("diff"); + if (!m_diffExe.isEmpty()) { + m_diff.setFileName(QDir::currentPath() + QLatin1String("/kconfigcompiler_test_differences.diff")); + if (m_diff.exists()) { + m_diff.remove(); + } + } +} + +void KConfigCompiler_Test::testBaselineComparison_data() +{ + QTest::addColumn<QString>("testName"); + + for (const char **it = testCases; *it; ++it) { + QTest::newRow(*it) << QString::fromLatin1(*it); + } +} + +void KConfigCompiler_Test::testBaselineComparison() +{ + QFETCH(QString, testName); + + QFile file(QFINDTESTDATA(testName)); + QFile fileRef(QFINDTESTDATA(testName + QLatin1String(".ref"))); + + if (!file.open(QIODevice::ReadOnly)) { + qWarning() << "Failed to open" << file.fileName(); + QFAIL("Can't open file for comparison"); + } + if (!fileRef.open(QIODevice::ReadOnly)) { + qWarning() << "Failed to open" << fileRef.fileName(); + QFAIL("Can't open file for comparison"); + } + QString content = file.readAll(); + QString contentRef = fileRef.readAll(); + + if (content != contentRef) { + appendFileDiff(fileRef.fileName(), file.fileName()); + } + // use split('\n') to avoid + // the whole output shown inline + QCOMPARE(content.split('\n'), contentRef.split('\n')); + QVERIFY(content == contentRef); +} + +void KConfigCompiler_Test::testRunning_data() +{ + QTest::addColumn<QString>("testName"); + + for (const char **it = testCasesToRun; *it; ++it) { + QTest::newRow(*it) << QString::fromLatin1(*it); + } +} + +void KConfigCompiler_Test::testRunning() +{ + QFETCH(QString, testName); + +#ifdef Q_OS_WIN + testName += QStringLiteral(".exe"); +#endif + + QString program = QFINDTESTDATA(testName); + QVERIFY2(QFile::exists(program), qPrintable(program + QLatin1String(" must exist!"))); + QProcess process; + process.start(program, QIODevice::ReadOnly); + if (process.waitForStarted()) { + QVERIFY(process.waitForFinished()); + } + QCOMPARE((int)process.error(), (int)QProcess::UnknownError); + QCOMPARE(process.exitCode(), 0); +} + + +void KConfigCompiler_Test::appendFileDiff(const QString &oldFile, const QString &newFile) +{ + if (m_diffExe.isEmpty()) { + return; + } + if (!m_diff.isOpen()) { + if (!m_diff.open(QIODevice::WriteOnly)) { + return; + } + } + + QStringList args; + args << "-u"; + args << QFileInfo(oldFile).absoluteFilePath(); + args << QFileInfo(newFile).absoluteFilePath(); + + QProcess process; + process.start(m_diffExe, args, QIODevice::ReadOnly); + process.waitForStarted(); + process.waitForFinished(); + if (process.exitCode() == 1) { + QByteArray out = process.readAllStandardOutput(); + m_diff.write(out); + } +} |