diff options
Diffstat (limited to 'tests/auto/declarative/qdeclarativedebughelper')
3 files changed, 187 insertions, 0 deletions
diff --git a/tests/auto/declarative/qdeclarativedebughelper/private_headers/qdeclarativedebughelper_p.h b/tests/auto/declarative/qdeclarativedebughelper/private_headers/qdeclarativedebughelper_p.h new file mode 100644 index 0000000..c9cb839 --- /dev/null +++ b/tests/auto/declarative/qdeclarativedebughelper/private_headers/qdeclarativedebughelper_p.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDECLARATIVEDEBUGHELPER_P_H +#define QDECLARATIVEDEBUGHELPER_P_H + +#include <QtCore/qglobal.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QScriptEngine; +class QDeclarativeEngine; + +// Helper methods to access private API through a stable interface +// This is used in the qmljsdebugger library of QtCreator. +class Q_DECLARATIVE_EXPORT QDeclarativeDebugHelper +{ +public: + static QScriptEngine *getScriptEngine(QDeclarativeEngine *engine); + static void setAnimationSlowDownFactor(qreal factor); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QDECLARATIVEDEBUGHELPER_P_H diff --git a/tests/auto/declarative/qdeclarativedebughelper/qdeclarativedebughelper.pro b/tests/auto/declarative/qdeclarativedebughelper/qdeclarativedebughelper.pro new file mode 100644 index 0000000..c52c652 --- /dev/null +++ b/tests/auto/declarative/qdeclarativedebughelper/qdeclarativedebughelper.pro @@ -0,0 +1,5 @@ +load(qttest_p4) +contains(QT_CONFIG,declarative): QT += network declarative script +macx:CONFIG -= app_bundle + +SOURCES += tst_qdeclarativedebughelper.cpp diff --git a/tests/auto/declarative/qdeclarativedebughelper/tst_qdeclarativedebughelper.cpp b/tests/auto/declarative/qdeclarativedebughelper/tst_qdeclarativedebughelper.cpp new file mode 100644 index 0000000..36f2222 --- /dev/null +++ b/tests/auto/declarative/qdeclarativedebughelper/tst_qdeclarativedebughelper.cpp @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** 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 <qtest.h> + +#include <QDeclarativeEngine> +#include <private/qdeclarativeengine_p.h> +#include <QAbstractAnimation> +#include <private/qabstractanimation_p.h> + +// We have copied the header which is used in the qmljsdebugger (part of QtCreator) +// to catch BC changes. Don't update it unless you know what you are doing! +#include "private_headers/qdeclarativedebughelper_p.h" + +class tst_qdeclarativedebughelper : public QObject { + Q_OBJECT +private slots: + void getScriptEngine(); + void setAnimationSlowDownFactor(); +}; + +class TestAnimation : public QAbstractAnimation { +public: + int updateCalled; + + TestAnimation() : updateCalled(0) {} + + virtual void updateCurrentTime(int /*currentTime*/) { + updateCalled++; + } + virtual int duration() const { + return 100; + } +}; + +void tst_qdeclarativedebughelper::getScriptEngine() +{ + QDeclarativeEngine engine; + + QScriptEngine *scriptEngine = QDeclarativeDebugHelper::getScriptEngine(&engine); + QVERIFY(scriptEngine); + QCOMPARE(scriptEngine, QDeclarativeEnginePrivate::getScriptEngine(&engine)); +} + +void tst_qdeclarativedebughelper::setAnimationSlowDownFactor() +{ + TestAnimation animation; + + // first check whether setup works + QCOMPARE(animation.updateCalled, 0); + animation.start(); + QTest::qWait(animation.totalDuration() + 50); +#ifdef Q_OS_WIN + if (animation.state() != QAbstractAnimation::Stopped) + QEXPECT_FAIL("", "On windows, consistent timing is not working properly due to bad timer resolution", Abort); +#endif + QCOMPARE(animation.state(), QAbstractAnimation::Stopped); + QVERIFY(animation.updateCalled > 1); + + // check if we can pause all animations + animation.updateCalled = 0; + QDeclarativeDebugHelper::setAnimationSlowDownFactor(0.0); + animation.start(); + QTest::qWait(animation.totalDuration() + 50); + QVERIFY(animation.updateCalled <= 1); // updateCurrentTime seems to be called at least once + + // now run them again + animation.updateCalled = 0; + QDeclarativeDebugHelper::setAnimationSlowDownFactor(2.0); + animation.start(); + QTest::qWait(animation.totalDuration() + 50); + QVERIFY(animation.updateCalled > 1); +} + +QTEST_MAIN(tst_qdeclarativedebughelper) + +#include "tst_qdeclarativedebughelper.moc" + |