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Diffstat (limited to 'tests/auto/declarative/qdeclarativeengine/tst_qdeclarativeengine.cpp')
| -rw-r--r-- | tests/auto/declarative/qdeclarativeengine/tst_qdeclarativeengine.cpp | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/tests/auto/declarative/qdeclarativeengine/tst_qdeclarativeengine.cpp b/tests/auto/declarative/qdeclarativeengine/tst_qdeclarativeengine.cpp deleted file mode 100644 index 1de738f81f..0000000000 --- a/tests/auto/declarative/qdeclarativeengine/tst_qdeclarativeengine.cpp +++ /dev/null @@ -1,365 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <qtest.h> -#include <QDeclarativeEngine> -#include <QDeclarativeContext> -#include <QNetworkAccessManager> -#include <QPointer> -#include <QDir> -#include <QStandardPaths> -#include <QDebug> -#include <QDeclarativeComponent> -#include <QDeclarativeNetworkAccessManagerFactory> -#include <QDeclarativeExpression> - -class tst_qdeclarativeengine : public QObject -{ - Q_OBJECT -public: - tst_qdeclarativeengine() {} - -private slots: - void rootContext(); - void networkAccessManager(); - void baseUrl(); - void contextForObject(); - void offlineStoragePath(); - void clearComponentCache(); - void outputWarningsToStandardError(); - void objectOwnership(); - void multipleEngines(); -}; - -void tst_qdeclarativeengine::rootContext() -{ - QDeclarativeEngine engine; - - QVERIFY(engine.rootContext()); - - QCOMPARE(engine.rootContext()->engine(), &engine); - QVERIFY(engine.rootContext()->parentContext() == 0); -} - -class NetworkAccessManagerFactory : public QDeclarativeNetworkAccessManagerFactory -{ -public: - NetworkAccessManagerFactory() : manager(0) {} - - QNetworkAccessManager *create(QObject *parent) { - manager = new QNetworkAccessManager(parent); - return manager; - } - - QNetworkAccessManager *manager; -}; - -void tst_qdeclarativeengine::networkAccessManager() -{ - QDeclarativeEngine *engine = new QDeclarativeEngine; - - // Test QDeclarativeEngine created manager - QPointer<QNetworkAccessManager> manager = engine->networkAccessManager(); - QVERIFY(manager != 0); - delete engine; - - // Test factory created manager - engine = new QDeclarativeEngine; - NetworkAccessManagerFactory factory; - engine->setNetworkAccessManagerFactory(&factory); - QVERIFY(engine->networkAccessManagerFactory() == &factory); - QVERIFY(engine->networkAccessManager() == factory.manager); - delete engine; -} - -void tst_qdeclarativeengine::baseUrl() -{ - QDeclarativeEngine engine; - - QUrl cwd = QUrl::fromLocalFile(QDir::currentPath() + QDir::separator()); - - QCOMPARE(engine.baseUrl(), cwd); - QCOMPARE(engine.rootContext()->resolvedUrl(QUrl("main.qml")), cwd.resolved(QUrl("main.qml"))); - - QDir dir = QDir::current(); - dir.cdUp(); - QVERIFY(dir != QDir::current()); - QDir::setCurrent(dir.path()); - QVERIFY(QDir::current() == dir); - - QUrl cwd2 = QUrl::fromLocalFile(QDir::currentPath() + QDir::separator()); - QCOMPARE(engine.baseUrl(), cwd2); - QCOMPARE(engine.rootContext()->resolvedUrl(QUrl("main.qml")), cwd2.resolved(QUrl("main.qml"))); - - engine.setBaseUrl(cwd); - QCOMPARE(engine.baseUrl(), cwd); - QCOMPARE(engine.rootContext()->resolvedUrl(QUrl("main.qml")), cwd.resolved(QUrl("main.qml"))); -} - -void tst_qdeclarativeengine::contextForObject() -{ - QDeclarativeEngine *engine = new QDeclarativeEngine; - - // Test null-object - QVERIFY(QDeclarativeEngine::contextForObject(0) == 0); - - // Test an object with no context - QObject object; - QVERIFY(QDeclarativeEngine::contextForObject(&object) == 0); - - // Test setting null-object - QDeclarativeEngine::setContextForObject(0, engine->rootContext()); - - // Test setting null-context - QDeclarativeEngine::setContextForObject(&object, 0); - - // Test setting context - QDeclarativeEngine::setContextForObject(&object, engine->rootContext()); - QVERIFY(QDeclarativeEngine::contextForObject(&object) == engine->rootContext()); - - QDeclarativeContext context(engine->rootContext()); - - // Try changing context - QTest::ignoreMessage(QtWarningMsg, "QDeclarativeEngine::setContextForObject(): Object already has a QDeclarativeContext"); - QDeclarativeEngine::setContextForObject(&object, &context); - QVERIFY(QDeclarativeEngine::contextForObject(&object) == engine->rootContext()); - - // Delete context - delete engine; engine = 0; - QVERIFY(QDeclarativeEngine::contextForObject(&object) == 0); -} - -void tst_qdeclarativeengine::offlineStoragePath() -{ - // Without these set, QDesktopServices::storageLocation returns - // strings with extra "//" at the end. We set them to ignore this problem. - qApp->setApplicationName("tst_qdeclarativeengine"); - qApp->setOrganizationName("Nokia"); - qApp->setOrganizationDomain("nokia.com"); - - QDeclarativeEngine engine; - - QDir dir(QStandardPaths::writableLocation(QStandardPaths::DataLocation)); - dir.mkpath("QML"); - dir.cd("QML"); - dir.mkpath("OfflineStorage"); - dir.cd("OfflineStorage"); - - QCOMPARE(QDir::fromNativeSeparators(engine.offlineStoragePath()), dir.path()); - - engine.setOfflineStoragePath(QDir::homePath()); - QCOMPARE(engine.offlineStoragePath(), QDir::homePath()); -} - -void tst_qdeclarativeengine::clearComponentCache() -{ - QDeclarativeEngine engine; - - // Create original qml file - { - QFile file("temp.qml"); - QVERIFY(file.open(QIODevice::WriteOnly)); - file.write("import QtQuick 2.0\nQtObject {\nproperty int test: 10\n}\n"); - file.close(); - } - - // Test "test" property - { - QDeclarativeComponent component(&engine, "temp.qml"); - QObject *obj = component.create(); - QVERIFY(obj != 0); - QCOMPARE(obj->property("test").toInt(), 10); - delete obj; - } - - // Modify qml file - { - QFile file("temp.qml"); - QVERIFY(file.open(QIODevice::WriteOnly)); - file.write("import QtQuick 2.0\nQtObject {\nproperty int test: 11\n}\n"); - file.close(); - } - - // Test cache hit - { - QDeclarativeComponent component(&engine, "temp.qml"); - QObject *obj = component.create(); - QVERIFY(obj != 0); - QCOMPARE(obj->property("test").toInt(), 10); - delete obj; - } - - // Clear cache - engine.clearComponentCache(); - - // Test cache refresh - { - QDeclarativeComponent component(&engine, "temp.qml"); - QObject *obj = component.create(); - QVERIFY(obj != 0); - QCOMPARE(obj->property("test").toInt(), 11); - delete obj; - } -} - -static QStringList warnings; -static void msgHandler(QtMsgType, const char *warning) -{ - warnings << QString::fromUtf8(warning); -} - -void tst_qdeclarativeengine::outputWarningsToStandardError() -{ - QDeclarativeEngine engine; - - QCOMPARE(engine.outputWarningsToStandardError(), true); - - QDeclarativeComponent c(&engine); - c.setData("import QtQuick 2.0; QtObject { property int a: undefined }", QUrl()); - - QVERIFY(c.isReady() == true); - - warnings.clear(); - QtMsgHandler old = qInstallMsgHandler(msgHandler); - - QObject *o = c.create(); - - qInstallMsgHandler(old); - - QVERIFY(o != 0); - delete o; - - QCOMPARE(warnings.count(), 1); - QCOMPARE(warnings.at(0), QLatin1String("<Unknown File>:1: Unable to assign [undefined] to int")); - warnings.clear(); - - - engine.setOutputWarningsToStandardError(false); - QCOMPARE(engine.outputWarningsToStandardError(), false); - - - old = qInstallMsgHandler(msgHandler); - - o = c.create(); - - qInstallMsgHandler(old); - - QVERIFY(o != 0); - delete o; - - QCOMPARE(warnings.count(), 0); -} - -void tst_qdeclarativeengine::objectOwnership() -{ - { - QCOMPARE(QDeclarativeEngine::objectOwnership(0), QDeclarativeEngine::CppOwnership); - QDeclarativeEngine::setObjectOwnership(0, QDeclarativeEngine::JavaScriptOwnership); - QCOMPARE(QDeclarativeEngine::objectOwnership(0), QDeclarativeEngine::CppOwnership); - } - - { - QObject o; - QCOMPARE(QDeclarativeEngine::objectOwnership(&o), QDeclarativeEngine::CppOwnership); - QDeclarativeEngine::setObjectOwnership(&o, QDeclarativeEngine::CppOwnership); - QCOMPARE(QDeclarativeEngine::objectOwnership(&o), QDeclarativeEngine::CppOwnership); - QDeclarativeEngine::setObjectOwnership(&o, QDeclarativeEngine::JavaScriptOwnership); - QCOMPARE(QDeclarativeEngine::objectOwnership(&o), QDeclarativeEngine::JavaScriptOwnership); - QDeclarativeEngine::setObjectOwnership(&o, QDeclarativeEngine::CppOwnership); - QCOMPARE(QDeclarativeEngine::objectOwnership(&o), QDeclarativeEngine::CppOwnership); - } - - { - QDeclarativeEngine engine; - QDeclarativeComponent c(&engine); - c.setData("import QtQuick 2.0; QtObject { property QtObject object: QtObject {} }", QUrl()); - - QObject *o = c.create(); - QVERIFY(o != 0); - - QCOMPARE(QDeclarativeEngine::objectOwnership(o), QDeclarativeEngine::CppOwnership); - - QObject *o2 = qvariant_cast<QObject *>(o->property("object")); - QCOMPARE(QDeclarativeEngine::objectOwnership(o2), QDeclarativeEngine::JavaScriptOwnership); - - delete o; - } - -} - -// Test an object can be accessed by multiple engines -void tst_qdeclarativeengine::multipleEngines() -{ - QObject o; - o.setObjectName("TestName"); - - // Simultaneous engines - { - QDeclarativeEngine engine1; - QDeclarativeEngine engine2; - engine1.rootContext()->setContextProperty("object", &o); - engine2.rootContext()->setContextProperty("object", &o); - - QDeclarativeExpression expr1(engine1.rootContext(), 0, QString("object.objectName")); - QDeclarativeExpression expr2(engine2.rootContext(), 0, QString("object.objectName")); - - QCOMPARE(expr1.evaluate().toString(), QString("TestName")); - QCOMPARE(expr2.evaluate().toString(), QString("TestName")); - } - - // Serial engines - { - QDeclarativeEngine engine1; - engine1.rootContext()->setContextProperty("object", &o); - QDeclarativeExpression expr1(engine1.rootContext(), 0, QString("object.objectName")); - QCOMPARE(expr1.evaluate().toString(), QString("TestName")); - } - { - QDeclarativeEngine engine1; - engine1.rootContext()->setContextProperty("object", &o); - QDeclarativeExpression expr1(engine1.rootContext(), 0, QString("object.objectName")); - QCOMPARE(expr1.evaluate().toString(), QString("TestName")); - } -} - -QTEST_MAIN(tst_qdeclarativeengine) - -#include "tst_qdeclarativeengine.moc" |