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Diffstat (limited to 'src/qmltest/quicktest.cpp')
-rw-r--r-- | src/qmltest/quicktest.cpp | 315 |
1 files changed, 315 insertions, 0 deletions
diff --git a/src/qmltest/quicktest.cpp b/src/qmltest/quicktest.cpp new file mode 100644 index 0000000000..19e15f2e5f --- /dev/null +++ b/src/qmltest/quicktest.cpp @@ -0,0 +1,315 @@ +/**************************************************************************** +** +** Copyright (C) 2010 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "quicktest.h" +#include "quicktestresult_p.h" +#include <QtTest/qtestsystem.h> +#include "qtestoptions_p.h" +#include <QApplication> +#include <QtDeclarative/qdeclarative.h> +#include <QtDeclarative/qdeclarativeview.h> +#include <QtDeclarative/qdeclarativeengine.h> +#include <QtDeclarative/qdeclarativecontext.h> +#if defined(QML_VERSION) && QML_VERSION >= 0x020000 +#include <QtDeclarative/qsgview.h> +#define QUICK_TEST_SCENEGRAPH 1 +#endif +#include <QtScript/qscriptvalue.h> +#include <QtScript/qscriptcontext.h> +#include <QtScript/qscriptengine.h> +#include <QtOpenGL/qgl.h> +#include <QtCore/qurl.h> +#include <QtCore/qfileinfo.h> +#include <QtCore/qdir.h> +#include <QtCore/qdiriterator.h> +#include <QtCore/qfile.h> +#include <QtCore/qdebug.h> +#include <QtCore/qeventloop.h> +#include <QtGui/qtextdocument.h> +#include <stdio.h> + +QT_BEGIN_NAMESPACE + +// Copied from qdeclarativedebughelper_p.h in Qt, to avoid a dependency +// on a private header from Qt. +class Q_DECLARATIVE_EXPORT QDeclarativeDebugHelper +{ +public: + static QScriptEngine *getScriptEngine(QDeclarativeEngine *engine); + static void setAnimationSlowDownFactor(qreal factor); + static void enableDebugging(); +}; + +class QTestRootObject : public QObject +{ + Q_OBJECT + Q_PROPERTY(bool windowShown READ windowShown NOTIFY windowShownChanged) +public: + QTestRootObject(QObject *parent = 0) + : QObject(parent), hasQuit(false), m_windowShown(false) {} + + bool hasQuit; + + bool windowShown() const { return m_windowShown; } + void setWindowShown(bool value) { m_windowShown = value; emit windowShownChanged(); } + +Q_SIGNALS: + void windowShownChanged(); + +private Q_SLOTS: + void quit() { hasQuit = true; } + +private: + bool m_windowShown; +}; + +static inline QString stripQuotes(const QString &s) +{ + if (s.length() >= 2 && s.startsWith(QLatin1Char('"')) && s.endsWith(QLatin1Char('"'))) + return s.mid(1, s.length() - 2); + else + return s; +} + +int quick_test_main(int argc, char **argv, const char *name, quick_test_viewport_create createViewport, const char *sourceDir) +{ + QApplication app(argc, argv); + + // Look for QML-specific command-line options. + // -import dir Specify an import directory. + // -input dir Specify the input directory for test cases. + // -qtquick1 Run with QtQuick 1 rather than QtQuick 2. + QStringList imports; + QString testPath; + bool qtQuick2 = true; + int outargc = 1; + int index = 1; + while (index < argc) { + if (strcmp(argv[index], "-import") == 0 && (index + 1) < argc) { + imports += stripQuotes(QString::fromLocal8Bit(argv[index + 1])); + index += 2; + } else if (strcmp(argv[index], "-input") == 0 && (index + 1) < argc) { + testPath = stripQuotes(QString::fromLocal8Bit(argv[index + 1])); + index += 2; + } else if (strcmp(argv[index], "-opengl") == 0) { + ++index; + } else if (strcmp(argv[index], "-qtquick1") == 0) { + qtQuick2 = false; + ++index; + } else if (outargc != index) { + argv[outargc++] = argv[index++]; + } else { + ++outargc; + ++index; + } + } + argv[outargc] = 0; + argc = outargc; + + // Determine where to look for the test data. + if (testPath.isEmpty() && sourceDir) + testPath = QString::fromLocal8Bit(sourceDir); + if (testPath.isEmpty()) + testPath = QLatin1String("."); + + // Scan the test data directory recursively, looking for "tst_*.qml" files. + QStringList filters; + filters += QLatin1String("tst_*.qml"); + QStringList files; + QDirIterator iter(testPath, filters, QDir::Files, + QDirIterator::Subdirectories | + QDirIterator::FollowSymlinks); + while (iter.hasNext()) + files += iter.next(); + files.sort(); + + // Bail out if we didn't find any test cases. + if (files.isEmpty()) { + qWarning() << argv[0] << ": could not find any test cases under" + << testPath; + return 1; + } + + // Parse the command-line arguments. + QuickTestResult::parseArgs(argc, argv); + QuickTestResult::setProgramName(name); + + // Scan through all of the "tst_*.qml" files and run each of them + // in turn with a QDeclarativeView. +#ifdef QUICK_TEST_SCENEGRAPH + if (qtQuick2) { + foreach (QString file, files) { + QFileInfo fi(file); + if (!fi.exists()) + continue; + QSGView view; + QTestRootObject rootobj; + QEventLoop eventLoop; + QObject::connect(view.engine(), SIGNAL(quit()), + &rootobj, SLOT(quit())); + QObject::connect(view.engine(), SIGNAL(quit()), + &eventLoop, SLOT(quit())); + view.rootContext()->setContextProperty + (QLatin1String("qtest"), &rootobj); + QScriptEngine *engine; + engine = QDeclarativeDebugHelper::getScriptEngine(view.engine()); + QScriptValue qtObject + = engine->globalObject().property(QLatin1String("Qt")); + qtObject.setProperty + (QLatin1String("qtest_wrapper"), QScriptValue(true)); + qtObject.setProperty + (QLatin1String("qtest_printAvailableFunctions"), + QScriptValue(QTest::printAvailableFunctions)); + foreach (QString path, imports) + view.engine()->addImportPath(path); + QString path = fi.absoluteFilePath(); + if (path.startsWith(QLatin1String(":/"))) + view.setSource(QUrl(QLatin1String("qrc:") + path.mid(2))); + else + view.setSource(QUrl::fromLocalFile(path)); + if (QTest::printAvailableFunctions) + continue; + if (view.status() == QSGView::Error) { + // Error compiling the test - flag failure in the log and continue. + QList<QDeclarativeError> errors = view.errors(); + QuickTestResult results; + results.setTestCaseName(fi.baseName()); + results.startLogging(); + results.setFunctionName(QLatin1String("compile")); + results.setFunctionType(QuickTestResult::Func); + results.fail(errors.at(0).description(), + errors.at(0).url().toString(), + errors.at(0).line()); + results.finishTestFunction(); + results.setFunctionName(QString()); + results.setFunctionType(QuickTestResult::NoWhere); + results.stopLogging(); + continue; + } + if (!rootobj.hasQuit) { + // If the test already quit, then it was performed + // synchronously during setSource(). Otherwise it is + // an asynchronous test and we need to show the window + // and wait for the quit indication. + view.show(); + QTest::qWaitForWindowShown(&view); + rootobj.setWindowShown(true); + if (!rootobj.hasQuit) + eventLoop.exec(); + } + } + } else +#endif + { + foreach (QString file, files) { + QFileInfo fi(file); + if (!fi.exists()) + continue; + QDeclarativeView view; + QTestRootObject rootobj; + QEventLoop eventLoop; + QObject::connect(view.engine(), SIGNAL(quit()), + &rootobj, SLOT(quit())); + QObject::connect(view.engine(), SIGNAL(quit()), + &eventLoop, SLOT(quit())); + if (createViewport) + view.setViewport((*createViewport)()); + view.rootContext()->setContextProperty + (QLatin1String("qtest"), &rootobj); + QScriptEngine *engine; + engine = QDeclarativeDebugHelper::getScriptEngine(view.engine()); + QScriptValue qtObject + = engine->globalObject().property(QLatin1String("Qt")); + qtObject.setProperty + (QLatin1String("qtest_wrapper"), QScriptValue(true)); + qtObject.setProperty + (QLatin1String("qtest_printAvailableFunctions"), + QScriptValue(QTest::printAvailableFunctions)); + foreach (QString path, imports) + view.engine()->addImportPath(path); + QString path = fi.absoluteFilePath(); + if (path.startsWith(QLatin1String(":/"))) + view.setSource(QUrl(QLatin1String("qrc:") + path.mid(2))); + else + view.setSource(QUrl::fromLocalFile(path)); + if (QTest::printAvailableFunctions) + continue; + if (view.status() == QDeclarativeView::Error) { + // Error compiling the test - flag failure in the log and continue. + QList<QDeclarativeError> errors = view.errors(); + QuickTestResult results; + results.setTestCaseName(fi.baseName()); + results.startLogging(); + results.setFunctionName(QLatin1String("compile")); + results.setFunctionType(QuickTestResult::Func); + results.fail(errors.at(0).description(), + errors.at(0).url().toString(), + errors.at(0).line()); + results.finishTestFunction(); + results.setFunctionName(QString()); + results.setFunctionType(QuickTestResult::NoWhere); + results.stopLogging(); + continue; + } + if (!rootobj.hasQuit) { + // If the test already quit, then it was performed + // synchronously during setSource(). Otherwise it is + // an asynchronous test and we need to show the window + // and wait for the quit indication. + view.show(); + QTest::qWaitForWindowShown(&view); + rootobj.setWindowShown(true); + if (!rootobj.hasQuit) + eventLoop.exec(); + } + } + } + + // Flush the current logging stream. + QuickTestResult::setProgramName(0); + + // Return the number of failures as the exit code. + return QuickTestResult::exitCode(); +} + +QT_END_NAMESPACE + +#include "quicktest.moc" |