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Diffstat (limited to 'tests/auto/qtquick2/qdeclarativestates/tst_qdeclarativestates.cpp')
| -rw-r--r-- | tests/auto/qtquick2/qdeclarativestates/tst_qdeclarativestates.cpp | 1596 |
1 files changed, 1596 insertions, 0 deletions
diff --git a/tests/auto/qtquick2/qdeclarativestates/tst_qdeclarativestates.cpp b/tests/auto/qtquick2/qdeclarativestates/tst_qdeclarativestates.cpp new file mode 100644 index 0000000000..663d78d402 --- /dev/null +++ b/tests/auto/qtquick2/qdeclarativestates/tst_qdeclarativestates.cpp @@ -0,0 +1,1596 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 <QtDeclarative/qdeclarativeengine.h> +#include <QtDeclarative/qdeclarativecomponent.h> +#include <QtQuick/qquickview.h> +#include <private/qquickstateoperations_p.h> +#include <private/qquickanchors_p_p.h> +#include <QtQuick/private/qquickrectangle_p.h> +#include <private/qquickimage_p.h> +#include <QtQuick/private/qdeclarativepropertychanges_p.h> +#include <QtQuick/private/qdeclarativestategroup_p.h> +#include <private/qquickitem_p.h> +#include <private/qdeclarativeproperty_p.h> +#include "../../shared/util.h" + +class MyAttached : public QObject +{ + Q_OBJECT + Q_PROPERTY(int foo READ foo WRITE setFoo) +public: + MyAttached(QObject *parent) : QObject(parent), m_foo(13) {} + + int foo() const { return m_foo; } + void setFoo(int f) { m_foo = f; } + +private: + int m_foo; +}; + +class MyRect : public QQuickRectangle +{ + Q_OBJECT + Q_PROPERTY(int propertyWithNotify READ propertyWithNotify WRITE setPropertyWithNotify NOTIFY oddlyNamedNotifySignal) +public: + MyRect() {} + + void doSomething() { emit didSomething(); } + + int propertyWithNotify() const { return m_prop; } + void setPropertyWithNotify(int i) { m_prop = i; emit oddlyNamedNotifySignal(); } + + static MyAttached *qmlAttachedProperties(QObject *o) { + return new MyAttached(o); + } +Q_SIGNALS: + void didSomething(); + void oddlyNamedNotifySignal(); + +private: + int m_prop; +}; + +QML_DECLARE_TYPE(MyRect) +QML_DECLARE_TYPEINFO(MyRect, QML_HAS_ATTACHED_PROPERTIES) + +class tst_qdeclarativestates : public QObject +{ + Q_OBJECT +public: + tst_qdeclarativestates() {} + +private: + static QByteArray fullDataPath(const QString &path); + +private slots: + void initTestCase(); + + void basicChanges(); + void attachedPropertyChanges(); + void basicExtension(); + void basicBinding(); + void signalOverride(); + void signalOverrideCrash(); + void signalOverrideCrash2(); + void signalOverrideCrash3(); + void parentChange(); + void parentChangeErrors(); + void anchorChanges(); + void anchorChanges2(); + void anchorChanges3(); + void anchorChanges4(); + void anchorChanges5(); + void anchorChangesRTL(); + void anchorChangesRTL2(); + void anchorChangesRTL3(); + void anchorChangesCrash(); + void anchorRewindBug(); + void anchorRewindBug2(); + void script(); + void restoreEntryValues(); + void explicitChanges(); + void propertyErrors(); + void incorrectRestoreBug(); + void autoStateAtStartupRestoreBug(); + void deletingChange(); + void deletingState(); + void tempState(); + void illegalTempState(); + void nonExistantProperty(); + void reset(); + void illegalObjectCreation(); + void whenOrdering(); + void urlResolution(); + void unnamedWhen(); + void returnToBase(); + void extendsBug(); + void editProperties(); + void QTBUG_14830(); + void avoidFastForward(); + void revertListBug(); +}; + +void tst_qdeclarativestates::initTestCase() +{ + qmlRegisterType<MyRect>("Qt.test", 1, 0, "MyRectangle"); +} + +QByteArray tst_qdeclarativestates::fullDataPath(const QString &path) +{ + return QUrl::fromLocalFile(TESTDATA(path)).toString().toUtf8(); +} + +void tst_qdeclarativestates::basicChanges() +{ + QDeclarativeEngine engine; + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("basicChanges.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("basicChanges2.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState("green"); + QCOMPARE(rect->color(),QColor("green")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("green"); + QCOMPARE(rect->color(),QColor("green")); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("basicChanges3.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + QCOMPARE(rect->border()->width(),1.0); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + QCOMPARE(rect->border()->width(),1.0); + + rectPrivate->setState("bordered"); + QCOMPARE(rect->color(),QColor("red")); + QCOMPARE(rect->border()->width(),2.0); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + QCOMPARE(rect->border()->width(),1.0); + //### we should be checking that this is an implicit rather than explicit 1 (which currently fails) + + rectPrivate->setState("bordered"); + QCOMPARE(rect->color(),QColor("red")); + QCOMPARE(rect->border()->width(),2.0); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + QCOMPARE(rect->border()->width(),1.0); + + } + + { + // Test basicChanges4.qml can magically connect to propertyWithNotify's notify + // signal using 'onPropertyWithNotifyChanged' even though the signal name is + // actually 'oddlyNamedNotifySignal' + + QDeclarativeComponent component(&engine, TESTDATA("basicChanges4.qml")); + QVERIFY(component.isReady()); + + MyRect *rect = qobject_cast<MyRect*>(component.create()); + QVERIFY(rect != 0); + + QMetaProperty prop = rect->metaObject()->property(rect->metaObject()->indexOfProperty("propertyWithNotify")); + QVERIFY(prop.hasNotifySignal()); + QString notifySignal = QByteArray(prop.notifySignal().signature()); + QVERIFY(!notifySignal.startsWith("propertyWithNotifyChanged(")); + + QCOMPARE(rect->color(), QColor(Qt::red)); + + rect->setPropertyWithNotify(100); + QCOMPARE(rect->color(), QColor(Qt::blue)); + } +} + +void tst_qdeclarativestates::attachedPropertyChanges() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent component(&engine, TESTDATA("attachedPropertyChanges.qml")); + QVERIFY(component.isReady()); + + QQuickItem *item = qobject_cast<QQuickItem*>(component.create()); + QVERIFY(item != 0); + QCOMPARE(item->width(), 50.0); + + // Ensure attached property has been changed + QObject *attObj = qmlAttachedPropertiesObject<MyRect>(item, false); + QVERIFY(attObj); + + MyAttached *att = qobject_cast<MyAttached*>(attObj); + QVERIFY(att); + + QCOMPARE(att->foo(), 1); +} + +void tst_qdeclarativestates::basicExtension() +{ + QDeclarativeEngine engine; + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("basicExtension.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + QCOMPARE(rect->border()->width(),1.0); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + QCOMPARE(rect->border()->width(),1.0); + + rectPrivate->setState("bordered"); + QCOMPARE(rect->color(),QColor("blue")); + QCOMPARE(rect->border()->width(),2.0); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + QCOMPARE(rect->border()->width(),1.0); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + QCOMPARE(rect->border()->width(),1.0); + + rectPrivate->setState("bordered"); + QCOMPARE(rect->color(),QColor("blue")); + QCOMPARE(rect->border()->width(),2.0); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + QCOMPARE(rect->border()->width(),1.0); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("fakeExtension.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState("green"); + QCOMPARE(rect->color(),QColor("green")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState("green"); + QCOMPARE(rect->color(),QColor("green")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("green"); + QCOMPARE(rect->color(),QColor("green")); + } +} + +void tst_qdeclarativestates::basicBinding() +{ + QDeclarativeEngine engine; + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("basicBinding.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + rect->setProperty("sourceColor", QColor("green")); + QCOMPARE(rect->color(),QColor("green")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + rect->setProperty("sourceColor", QColor("yellow")); + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("yellow")); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("basicBinding2.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + rect->setProperty("sourceColor", QColor("green")); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("green")); + rect->setProperty("sourceColor", QColor("yellow")); + QCOMPARE(rect->color(),QColor("yellow")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("yellow")); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("basicBinding3.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + rect->setProperty("sourceColor", QColor("green")); + QCOMPARE(rect->color(),QColor("green")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + rect->setProperty("sourceColor", QColor("red")); + QCOMPARE(rect->color(),QColor("blue")); + rect->setProperty("sourceColor2", QColor("yellow")); + QCOMPARE(rect->color(),QColor("yellow")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + rect->setProperty("sourceColor2", QColor("green")); + QCOMPARE(rect->color(),QColor("red")); + rect->setProperty("sourceColor", QColor("yellow")); + QCOMPARE(rect->color(),QColor("yellow")); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("basicBinding4.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + rect->setProperty("sourceColor", QColor("yellow")); + QCOMPARE(rect->color(),QColor("yellow")); + + rectPrivate->setState("green"); + QCOMPARE(rect->color(),QColor("green")); + rect->setProperty("sourceColor", QColor("purple")); + QCOMPARE(rect->color(),QColor("green")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("purple")); + + rectPrivate->setState("green"); + QCOMPARE(rect->color(),QColor("green")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + } +} + +void tst_qdeclarativestates::signalOverride() +{ + QDeclarativeEngine engine; + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("signalOverride.qml")); + MyRect *rect = qobject_cast<MyRect*>(rectComponent.create()); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + rect->doSomething(); + QCOMPARE(rect->color(),QColor("blue")); + + QQuickItemPrivate::get(rect)->setState("green"); + rect->doSomething(); + QCOMPARE(rect->color(),QColor("green")); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("signalOverride2.qml")); + MyRect *rect = qobject_cast<MyRect*>(rectComponent.create()); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("white")); + rect->doSomething(); + QCOMPARE(rect->color(),QColor("blue")); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("extendedRect")); + QQuickItemPrivate::get(innerRect)->setState("green"); + rect->doSomething(); + QCOMPARE(rect->color(),QColor("blue")); + QCOMPARE(innerRect->color(),QColor("green")); + QCOMPARE(innerRect->property("extendedColor").value<QColor>(),QColor("green")); + } +} + +void tst_qdeclarativestates::signalOverrideCrash() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("signalOverrideCrash.qml")); + MyRect *rect = qobject_cast<MyRect*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickItemPrivate::get(rect)->setState("overridden"); + rect->doSomething(); +} + +void tst_qdeclarativestates::signalOverrideCrash2() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("signalOverrideCrash2.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickItemPrivate::get(rect)->setState("state1"); + QQuickItemPrivate::get(rect)->setState("state2"); + QQuickItemPrivate::get(rect)->setState("state1"); + + delete rect; +} + +void tst_qdeclarativestates::signalOverrideCrash3() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("signalOverrideCrash3.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickItemPrivate::get(rect)->setState("state1"); + QQuickItemPrivate::get(rect)->setState(""); + QQuickItemPrivate::get(rect)->setState("state2"); + QQuickItemPrivate::get(rect)->setState(""); + + delete rect; +} + +void tst_qdeclarativestates::parentChange() +{ + QDeclarativeEngine engine; + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("parentChange1.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + QDeclarativeListReference list(rect, "states"); + QDeclarativeState *state = qobject_cast<QDeclarativeState*>(list.at(0)); + QVERIFY(state != 0); + + qmlExecuteDeferred(state); + QQuickParentChange *pChange = qobject_cast<QQuickParentChange*>(state->operationAt(0)); + QVERIFY(pChange != 0); + QQuickItem *nParent = qobject_cast<QQuickItem*>(rect->findChild<QQuickItem*>("NewParent")); + QVERIFY(nParent != 0); + + QCOMPARE(pChange->parent(), nParent); + + QQuickItemPrivate::get(rect)->setState("reparented"); + QCOMPARE(innerRect->rotation(), qreal(0)); + QCOMPARE(innerRect->scale(), qreal(1)); + QCOMPARE(innerRect->x(), qreal(-133)); + QCOMPARE(innerRect->y(), qreal(-300)); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("parentChange2.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + rectPrivate->setState("reparented"); + QCOMPARE(innerRect->rotation(), qreal(15)); + QCOMPARE(innerRect->scale(), qreal(.5)); + QCOMPARE(QString("%1").arg(innerRect->x()), QString("%1").arg(-19.9075)); + QCOMPARE(QString("%1").arg(innerRect->y()), QString("%1").arg(-8.73433)); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("parentChange3.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + rectPrivate->setState("reparented"); + QCOMPARE(innerRect->rotation(), qreal(-37)); + QCOMPARE(innerRect->scale(), qreal(.25)); + QCOMPARE(QString("%1").arg(innerRect->x()), QString("%1").arg(-217.305)); + QCOMPARE(QString("%1").arg(innerRect->y()), QString("%1").arg(-164.413)); + + rectPrivate->setState(""); + QCOMPARE(innerRect->rotation(), qreal(0)); + QCOMPARE(innerRect->scale(), qreal(1)); + QCOMPARE(innerRect->x(), qreal(5)); + //do a non-qFuzzyCompare fuzzy compare + QVERIFY(innerRect->y() < qreal(0.00001) && innerRect->y() > qreal(-0.00001)); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("parentChange6.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + QQuickItemPrivate::get(rect)->setState("reparented"); + QCOMPARE(innerRect->rotation(), qreal(180)); + QCOMPARE(innerRect->scale(), qreal(1)); + QCOMPARE(innerRect->x(), qreal(-105)); + QCOMPARE(innerRect->y(), qreal(-105)); + } +} + +void tst_qdeclarativestates::parentChangeErrors() +{ + QDeclarativeEngine engine; + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("parentChange4.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + QTest::ignoreMessage(QtWarningMsg, fullDataPath("parentChange4.qml") + ":25:9: QML ParentChange: Unable to preserve appearance under non-uniform scale"); + QQuickItemPrivate::get(rect)->setState("reparented"); + QCOMPARE(innerRect->rotation(), qreal(0)); + QCOMPARE(innerRect->scale(), qreal(1)); + QCOMPARE(innerRect->x(), qreal(5)); + QCOMPARE(innerRect->y(), qreal(5)); + } + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("parentChange5.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + QTest::ignoreMessage(QtWarningMsg, fullDataPath("parentChange5.qml") + ":25:9: QML ParentChange: Unable to preserve appearance under complex transform"); + QQuickItemPrivate::get(rect)->setState("reparented"); + QCOMPARE(innerRect->rotation(), qreal(0)); + QCOMPARE(innerRect->scale(), qreal(1)); + QCOMPARE(innerRect->x(), qreal(5)); + QCOMPARE(innerRect->y(), qreal(5)); + } +} + +void tst_qdeclarativestates::anchorChanges() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorChanges1.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + QDeclarativeListReference list(rect, "states"); + QDeclarativeState *state = qobject_cast<QDeclarativeState*>(list.at(0)); + QVERIFY(state != 0); + + qmlExecuteDeferred(state); + QQuickAnchorChanges *aChanges = qobject_cast<QQuickAnchorChanges*>(state->operationAt(0)); + QVERIFY(aChanges != 0); + + rectPrivate->setState("right"); + QCOMPARE(innerRect->x(), qreal(150)); + QCOMPARE(aChanges->object(), qobject_cast<QQuickItem*>(innerRect)); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->left().anchorLine, QQuickAnchorLine::Invalid); //### was reset (how do we distinguish from not set at all) + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->right().item, rectPrivate->right().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->right().anchorLine, rectPrivate->right().anchorLine); + + rectPrivate->setState(""); + QCOMPARE(innerRect->x(), qreal(5)); + + delete rect; +} + +void tst_qdeclarativestates::anchorChanges2() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorChanges2.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + rectPrivate->setState("right"); + QCOMPARE(innerRect->x(), qreal(150)); + + rectPrivate->setState(""); + QCOMPARE(innerRect->x(), qreal(5)); + + delete rect; +} + +void tst_qdeclarativestates::anchorChanges3() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorChanges3.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + QQuickItem *leftGuideline = qobject_cast<QQuickItem*>(rect->findChild<QQuickItem*>("LeftGuideline")); + QVERIFY(leftGuideline != 0); + + QQuickItem *bottomGuideline = qobject_cast<QQuickItem*>(rect->findChild<QQuickItem*>("BottomGuideline")); + QVERIFY(bottomGuideline != 0); + + QDeclarativeListReference list(rect, "states"); + QDeclarativeState *state = qobject_cast<QDeclarativeState*>(list.at(0)); + QVERIFY(state != 0); + + qmlExecuteDeferred(state); + QQuickAnchorChanges *aChanges = qobject_cast<QQuickAnchorChanges*>(state->operationAt(0)); + QVERIFY(aChanges != 0); + + rectPrivate->setState("reanchored"); + QCOMPARE(aChanges->object(), qobject_cast<QQuickItem*>(innerRect)); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->left().item, QQuickItemPrivate::get(leftGuideline)->left().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->left().anchorLine, QQuickItemPrivate::get(leftGuideline)->left().anchorLine); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->right().item, rectPrivate->right().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->right().anchorLine, rectPrivate->right().anchorLine); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->top().item, rectPrivate->top().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->top().anchorLine, rectPrivate->top().anchorLine); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->bottom().item, QQuickItemPrivate::get(bottomGuideline)->bottom().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->bottom().anchorLine, QQuickItemPrivate::get(bottomGuideline)->bottom().anchorLine); + + QCOMPARE(innerRect->x(), qreal(10)); + QCOMPARE(innerRect->y(), qreal(0)); + QCOMPARE(innerRect->width(), qreal(190)); + QCOMPARE(innerRect->height(), qreal(150)); + + rectPrivate->setState(""); + QCOMPARE(innerRect->x(), qreal(0)); + QCOMPARE(innerRect->y(), qreal(10)); + QCOMPARE(innerRect->width(), qreal(150)); + QCOMPARE(innerRect->height(), qreal(190)); + + delete rect; +} + +void tst_qdeclarativestates::anchorChanges4() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorChanges4.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + QQuickItem *leftGuideline = qobject_cast<QQuickItem*>(rect->findChild<QQuickItem*>("LeftGuideline")); + QVERIFY(leftGuideline != 0); + + QQuickItem *bottomGuideline = qobject_cast<QQuickItem*>(rect->findChild<QQuickItem*>("BottomGuideline")); + QVERIFY(bottomGuideline != 0); + + QDeclarativeListReference list(rect, "states"); + QDeclarativeState *state = qobject_cast<QDeclarativeState*>(list.at(0)); + QVERIFY(state != 0); + + qmlExecuteDeferred(state); + QQuickAnchorChanges *aChanges = qobject_cast<QQuickAnchorChanges*>(state->operationAt(0)); + QVERIFY(aChanges != 0); + + QQuickItemPrivate::get(rect)->setState("reanchored"); + QCOMPARE(aChanges->object(), qobject_cast<QQuickItem*>(innerRect)); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->horizontalCenter().item, QQuickItemPrivate::get(bottomGuideline)->horizontalCenter().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->horizontalCenter().anchorLine, QQuickItemPrivate::get(bottomGuideline)->horizontalCenter().anchorLine); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->verticalCenter().item, QQuickItemPrivate::get(leftGuideline)->verticalCenter().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->verticalCenter().anchorLine, QQuickItemPrivate::get(leftGuideline)->verticalCenter().anchorLine); + + delete rect; +} + +void tst_qdeclarativestates::anchorChanges5() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorChanges5.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + + QQuickItem *leftGuideline = qobject_cast<QQuickItem*>(rect->findChild<QQuickItem*>("LeftGuideline")); + QVERIFY(leftGuideline != 0); + + QQuickItem *bottomGuideline = qobject_cast<QQuickItem*>(rect->findChild<QQuickItem*>("BottomGuideline")); + QVERIFY(bottomGuideline != 0); + + QDeclarativeListReference list(rect, "states"); + QDeclarativeState *state = qobject_cast<QDeclarativeState*>(list.at(0)); + QVERIFY(state != 0); + + qmlExecuteDeferred(state); + QQuickAnchorChanges *aChanges = qobject_cast<QQuickAnchorChanges*>(state->operationAt(0)); + QVERIFY(aChanges != 0); + + QQuickItemPrivate::get(rect)->setState("reanchored"); + QCOMPARE(aChanges->object(), qobject_cast<QQuickItem*>(innerRect)); + //QCOMPARE(aChanges->anchors()->horizontalCenter().item, bottomGuideline->horizontalCenter().item); + //QCOMPARE(aChanges->anchors()->horizontalCenter().anchorLine, bottomGuideline->horizontalCenter().anchorLine); + //QCOMPARE(aChanges->anchors()->baseline().item, leftGuideline->baseline().item); + //QCOMPARE(aChanges->anchors()->baseline().anchorLine, leftGuideline->baseline().anchorLine); + + delete rect; +} + +void mirrorAnchors(QQuickItem *item) { + QQuickItemPrivate *itemPrivate = QQuickItemPrivate::get(item); + itemPrivate->setLayoutMirror(true); +} + +qreal offsetRTL(QQuickItem *anchorItem, QQuickItem *item) { + return anchorItem->width()+2*anchorItem->x()-item->width(); +} + +void tst_qdeclarativestates::anchorChangesRTL() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorChanges1.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + mirrorAnchors(innerRect); + + QDeclarativeListReference list(rect, "states"); + QDeclarativeState *state = qobject_cast<QDeclarativeState*>(list.at(0)); + QVERIFY(state != 0); + + qmlExecuteDeferred(state); + QQuickAnchorChanges *aChanges = qobject_cast<QQuickAnchorChanges*>(state->operationAt(0)); + QVERIFY(aChanges != 0); + + rectPrivate->setState("right"); + QCOMPARE(innerRect->x(), offsetRTL(rect, innerRect) - qreal(150)); + QCOMPARE(aChanges->object(), qobject_cast<QQuickItem*>(innerRect)); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->left().anchorLine, QQuickAnchorLine::Invalid); //### was reset (how do we distinguish from not set at all) + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->right().item, rectPrivate->right().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->right().anchorLine, rectPrivate->right().anchorLine); + + rectPrivate->setState(""); + QCOMPARE(innerRect->x(), offsetRTL(rect, innerRect) -qreal(5)); + + delete rect; +} + +void tst_qdeclarativestates::anchorChangesRTL2() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorChanges2.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + mirrorAnchors(innerRect); + + rectPrivate->setState("right"); + QCOMPARE(innerRect->x(), offsetRTL(rect, innerRect) - qreal(150)); + + rectPrivate->setState(""); + QCOMPARE(innerRect->x(), offsetRTL(rect, innerRect) - qreal(5)); + + delete rect; +} + +void tst_qdeclarativestates::anchorChangesRTL3() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorChanges3.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QQuickRectangle *innerRect = qobject_cast<QQuickRectangle*>(rect->findChild<QQuickRectangle*>("MyRect")); + QVERIFY(innerRect != 0); + mirrorAnchors(innerRect); + + QQuickItem *leftGuideline = qobject_cast<QQuickItem*>(rect->findChild<QQuickItem*>("LeftGuideline")); + QVERIFY(leftGuideline != 0); + + QQuickItem *bottomGuideline = qobject_cast<QQuickItem*>(rect->findChild<QQuickItem*>("BottomGuideline")); + QVERIFY(bottomGuideline != 0); + + QDeclarativeListReference list(rect, "states"); + QDeclarativeState *state = qobject_cast<QDeclarativeState*>(list.at(0)); + QVERIFY(state != 0); + + qmlExecuteDeferred(state); + QQuickAnchorChanges *aChanges = qobject_cast<QQuickAnchorChanges*>(state->operationAt(0)); + QVERIFY(aChanges != 0); + + rectPrivate->setState("reanchored"); + QCOMPARE(aChanges->object(), qobject_cast<QQuickItem*>(innerRect)); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->left().item, QQuickItemPrivate::get(leftGuideline)->left().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->left().anchorLine, QQuickItemPrivate::get(leftGuideline)->left().anchorLine); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->right().item, rectPrivate->right().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->right().anchorLine, rectPrivate->right().anchorLine); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->top().item, rectPrivate->top().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->top().anchorLine, rectPrivate->top().anchorLine); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->bottom().item, QQuickItemPrivate::get(bottomGuideline)->bottom().item); + QCOMPARE(QQuickItemPrivate::get(aChanges->object())->anchors()->bottom().anchorLine, QQuickItemPrivate::get(bottomGuideline)->bottom().anchorLine); + + QCOMPARE(innerRect->x(), offsetRTL(leftGuideline, innerRect) - qreal(10)); + QCOMPARE(innerRect->y(), qreal(0)); + // between left side of parent and leftGuideline.x: 10, which has width 0 + QCOMPARE(innerRect->width(), qreal(10)); + QCOMPARE(innerRect->height(), qreal(150)); + + rectPrivate->setState(""); + QCOMPARE(innerRect->x(), offsetRTL(rect, innerRect) - qreal(0)); + QCOMPARE(innerRect->y(), qreal(10)); + // between right side of parent and left side of rightGuideline.x: 150, which has width 0 + QCOMPARE(innerRect->width(), qreal(50)); + QCOMPARE(innerRect->height(), qreal(190)); + + delete rect; +} + +//QTBUG-9609 +void tst_qdeclarativestates::anchorChangesCrash() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorChangesCrash.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickItemPrivate::get(rect)->setState("reanchored"); + + delete rect; +} + +// QTBUG-12273 +void tst_qdeclarativestates::anchorRewindBug() +{ + QQuickView *view = new QQuickView; + view->setSource(QUrl::fromLocalFile(TESTDATA("anchorRewindBug.qml"))); + + view->show(); + view->requestActivateWindow(); + + QTest::qWaitForWindowShown(view); + + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(view->rootObject()); + QVERIFY(rect != 0); + + QQuickItem * column = rect->findChild<QQuickItem*>("column"); + + QVERIFY(column != 0); + QVERIFY(!QQuickItemPrivate::get(column)->heightValid); + QVERIFY(!QQuickItemPrivate::get(column)->widthValid); + QCOMPARE(column->height(), 200.0); + QQuickItemPrivate::get(rect)->setState("reanchored"); + + // column height and width should stay implicit + // and column's implicit resizing should still work + QVERIFY(!QQuickItemPrivate::get(column)->heightValid); + QVERIFY(!QQuickItemPrivate::get(column)->widthValid); + QTRY_COMPARE(column->height(), 100.0); + + QQuickItemPrivate::get(rect)->setState(""); + + // column height and width should stay implicit + // and column's implicit resizing should still work + QVERIFY(!QQuickItemPrivate::get(column)->heightValid); + QVERIFY(!QQuickItemPrivate::get(column)->widthValid); + QTRY_COMPARE(column->height(), 200.0); + + delete view; +} + +// QTBUG-11834 +void tst_qdeclarativestates::anchorRewindBug2() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("anchorRewindBug2.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QQuickRectangle *mover = rect->findChild<QQuickRectangle*>("mover"); + + QVERIFY(mover != 0); + QCOMPARE(mover->y(), qreal(0.0)); + QCOMPARE(mover->width(), qreal(50.0)); + + QQuickItemPrivate::get(rect)->setState("anchored"); + QCOMPARE(mover->y(), qreal(250.0)); + QCOMPARE(mover->width(), qreal(200.0)); + + QQuickItemPrivate::get(rect)->setState(""); + QCOMPARE(mover->y(), qreal(0.0)); + QCOMPARE(mover->width(), qreal(50.0)); + + delete rect; +} + +void tst_qdeclarativestates::script() +{ + QDeclarativeEngine engine; + + { + QDeclarativeComponent rectComponent(&engine, TESTDATA("script.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("blue")); // a script isn't reverted + } +} + +void tst_qdeclarativestates::restoreEntryValues() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("restoreEntryValues.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("blue")); +} + +void tst_qdeclarativestates::explicitChanges() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("explicit.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QDeclarativeListReference list(rect, "states"); + QDeclarativeState *state = qobject_cast<QDeclarativeState*>(list.at(0)); + QVERIFY(state != 0); + + qmlExecuteDeferred(state); + QDeclarativePropertyChanges *changes = qobject_cast<QDeclarativePropertyChanges*>(rect->findChild<QDeclarativePropertyChanges*>("changes")); + QVERIFY(changes != 0); + QVERIFY(changes->isExplicit()); + + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rect->setProperty("sourceColor", QColor("green")); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + rect->setProperty("sourceColor", QColor("yellow")); + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("yellow")); +} + +void tst_qdeclarativestates::propertyErrors() +{ + QDeclarativeEngine engine; + QDeclarativeComponent rectComponent(&engine, TESTDATA("propertyErrors.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QCOMPARE(rect->color(),QColor("red")); + + QTest::ignoreMessage(QtWarningMsg, fullDataPath("propertyErrors.qml") + ":8:9: QML PropertyChanges: Cannot assign to non-existent property \"colr\""); + QTest::ignoreMessage(QtWarningMsg, fullDataPath("propertyErrors.qml") + ":8:9: QML PropertyChanges: Cannot assign to read-only property \"activeFocus\""); + QQuickItemPrivate::get(rect)->setState("blue"); +} + +void tst_qdeclarativestates::incorrectRestoreBug() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("basicChanges.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QCOMPARE(rect->color(),QColor("red")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + + // make sure if we change the base state value, we then restore to it correctly + rect->setColor(QColor("green")); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("green")); +} + +void tst_qdeclarativestates::autoStateAtStartupRestoreBug() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent component(&engine, TESTDATA("autoStateAtStartupRestoreBug.qml")); + QObject *obj = component.create(); + + QVERIFY(obj != 0); + QCOMPARE(obj->property("test").toInt(), 3); + + obj->setProperty("input", 2); + + QCOMPARE(obj->property("test").toInt(), 9); + + delete obj; +} + +void tst_qdeclarativestates::deletingChange() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("deleting.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + QCOMPARE(rect->radius(),qreal(5)); + + rectPrivate->setState(""); + QCOMPARE(rect->color(),QColor("red")); + QCOMPARE(rect->radius(),qreal(0)); + + QDeclarativePropertyChanges *pc = rect->findChild<QDeclarativePropertyChanges*>("pc1"); + QVERIFY(pc != 0); + delete pc; + + QDeclarativeState *state = rect->findChild<QDeclarativeState*>(); + QVERIFY(state != 0); + qmlExecuteDeferred(state); + QCOMPARE(state->operationCount(), 1); + + rectPrivate->setState("blue"); + QCOMPARE(rect->color(),QColor("red")); + QCOMPARE(rect->radius(),qreal(5)); + + delete rect; +} + +void tst_qdeclarativestates::deletingState() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("deletingState.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + + QDeclarativeStateGroup *sg = rect->findChild<QDeclarativeStateGroup*>(); + QVERIFY(sg != 0); + QVERIFY(sg->findState("blue") != 0); + + sg->setState("blue"); + QCOMPARE(rect->color(),QColor("blue")); + + sg->setState(""); + QCOMPARE(rect->color(),QColor("red")); + + QDeclarativeState *state = rect->findChild<QDeclarativeState*>(); + QVERIFY(state != 0); + delete state; + + QVERIFY(sg->findState("blue") == 0); + + //### should we warn that state doesn't exist + sg->setState("blue"); + QCOMPARE(rect->color(),QColor("red")); + + delete rect; +} + +void tst_qdeclarativestates::tempState() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("legalTempState.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QTest::ignoreMessage(QtDebugMsg, "entering placed"); + QTest::ignoreMessage(QtDebugMsg, "entering idle"); + rectPrivate->setState("placed"); + QCOMPARE(rectPrivate->state(), QLatin1String("idle")); +} + +void tst_qdeclarativestates::illegalTempState() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("illegalTempState.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML StateGroup: Can't apply a state change as part of a state definition."); + rectPrivate->setState("placed"); + QCOMPARE(rectPrivate->state(), QLatin1String("placed")); +} + +void tst_qdeclarativestates::nonExistantProperty() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent rectComponent(&engine, TESTDATA("nonExistantProp.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(rectComponent.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QTest::ignoreMessage(QtWarningMsg, fullDataPath("nonExistantProp.qml") + ":9:9: QML PropertyChanges: Cannot assign to non-existent property \"colr\""); + rectPrivate->setState("blue"); + QCOMPARE(rectPrivate->state(), QLatin1String("blue")); +} + +void tst_qdeclarativestates::reset() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent c(&engine, TESTDATA("reset.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + + QQuickImage *image = rect->findChild<QQuickImage*>(); + QVERIFY(image != 0); + QCOMPARE(image->width(), qreal(40.)); + QCOMPARE(image->height(), qreal(20.)); + + QQuickItemPrivate::get(rect)->setState("state1"); + + QCOMPARE(image->width(), 20.0); + QCOMPARE(image->height(), qreal(20.)); + + delete rect; +} + +void tst_qdeclarativestates::illegalObjectCreation() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent component(&engine, TESTDATA("illegalObj.qml")); + QList<QDeclarativeError> errors = component.errors(); + QVERIFY(errors.count() == 1); + const QDeclarativeError &error = errors.at(0); + QCOMPARE(error.line(), 9); + QCOMPARE(error.column(), 23); + QCOMPARE(error.description().toUtf8().constData(), "PropertyChanges does not support creating state-specific objects."); +} + +void tst_qdeclarativestates::whenOrdering() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent c(&engine, TESTDATA("whenOrdering.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QCOMPARE(rectPrivate->state(), QLatin1String("")); + rect->setProperty("condition2", true); + QCOMPARE(rectPrivate->state(), QLatin1String("state2")); + rect->setProperty("condition1", true); + QCOMPARE(rectPrivate->state(), QLatin1String("state1")); + rect->setProperty("condition2", false); + QCOMPARE(rectPrivate->state(), QLatin1String("state1")); + rect->setProperty("condition2", true); + QCOMPARE(rectPrivate->state(), QLatin1String("state1")); + rect->setProperty("condition1", false); + rect->setProperty("condition2", false); + QCOMPARE(rectPrivate->state(), QLatin1String("")); +} + +void tst_qdeclarativestates::urlResolution() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent c(&engine, TESTDATA("urlResolution.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + + QQuickItem *myType = rect->findChild<QQuickItem*>("MyType"); + QQuickImage *image1 = rect->findChild<QQuickImage*>("image1"); + QQuickImage *image2 = rect->findChild<QQuickImage*>("image2"); + QQuickImage *image3 = rect->findChild<QQuickImage*>("image3"); + QVERIFY(myType != 0 && image1 != 0 && image2 != 0 && image3 != 0); + + QQuickItemPrivate::get(myType)->setState("SetImageState"); + QUrl resolved = QUrl::fromLocalFile(TESTDATA("Implementation/images/qt-logo.png")); + QCOMPARE(image1->source(), resolved); + QCOMPARE(image2->source(), resolved); + QCOMPARE(image3->source(), resolved); + + delete rect; +} + +void tst_qdeclarativestates::unnamedWhen() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent c(&engine, TESTDATA("unnamedWhen.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QCOMPARE(rectPrivate->state(), QLatin1String("")); + QCOMPARE(rect->property("stateString").toString(), QLatin1String("")); + rect->setProperty("triggerState", true); + QCOMPARE(rectPrivate->state(), QLatin1String("anonymousState1")); + QCOMPARE(rect->property("stateString").toString(), QLatin1String("inState")); + rect->setProperty("triggerState", false); + QCOMPARE(rectPrivate->state(), QLatin1String("")); + QCOMPARE(rect->property("stateString").toString(), QLatin1String("")); +} + +void tst_qdeclarativestates::returnToBase() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent c(&engine, TESTDATA("returnToBase.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QCOMPARE(rectPrivate->state(), QLatin1String("")); + QCOMPARE(rect->property("stateString").toString(), QLatin1String("")); + rect->setProperty("triggerState", true); + QCOMPARE(rectPrivate->state(), QLatin1String("anonymousState1")); + QCOMPARE(rect->property("stateString").toString(), QLatin1String("inState")); + rect->setProperty("triggerState", false); + QCOMPARE(rectPrivate->state(), QLatin1String("")); + QCOMPARE(rect->property("stateString").toString(), QLatin1String("originalState")); +} + +//QTBUG-12559 +void tst_qdeclarativestates::extendsBug() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent c(&engine, TESTDATA("extendsBug.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + QQuickRectangle *greenRect = rect->findChild<QQuickRectangle*>("greenRect"); + + rectPrivate->setState("b"); + QCOMPARE(greenRect->x(), qreal(100)); + QCOMPARE(greenRect->y(), qreal(100)); +} + +void tst_qdeclarativestates::editProperties() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent c(&engine, TESTDATA("editProperties.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + + QDeclarativeStateGroup *stateGroup = rectPrivate->_states(); + QVERIFY(stateGroup != 0); + qmlExecuteDeferred(stateGroup); + + QDeclarativeState *blueState = stateGroup->findState("blue"); + QVERIFY(blueState != 0); + qmlExecuteDeferred(blueState); + + QDeclarativePropertyChanges *propertyChangesBlue = qobject_cast<QDeclarativePropertyChanges*>(blueState->operationAt(0)); + QVERIFY(propertyChangesBlue != 0); + + QDeclarativeState *greenState = stateGroup->findState("green"); + QVERIFY(greenState != 0); + qmlExecuteDeferred(greenState); + + QDeclarativePropertyChanges *propertyChangesGreen = qobject_cast<QDeclarativePropertyChanges*>(greenState->operationAt(0)); + QVERIFY(propertyChangesGreen != 0); + + QQuickRectangle *childRect = rect->findChild<QQuickRectangle*>("rect2"); + QVERIFY(childRect != 0); + QCOMPARE(childRect->width(), qreal(402)); + QVERIFY(QDeclarativePropertyPrivate::binding(QDeclarativeProperty(childRect, "width"))); + QCOMPARE(childRect->height(), qreal(200)); + + rectPrivate->setState("blue"); + QCOMPARE(childRect->width(), qreal(50)); + QCOMPARE(childRect->height(), qreal(40)); + QVERIFY(!QDeclarativePropertyPrivate::binding(QDeclarativeProperty(childRect, "width"))); + QVERIFY(blueState->bindingInRevertList(childRect, "width")); + + + rectPrivate->setState("green"); + QCOMPARE(childRect->width(), qreal(200)); + QCOMPARE(childRect->height(), qreal(100)); + QVERIFY(greenState->bindingInRevertList(childRect, "width")); + + + rectPrivate->setState(""); + + + QCOMPARE(propertyChangesBlue->actions().length(), 2); + QVERIFY(propertyChangesBlue->containsValue("width")); + QVERIFY(!propertyChangesBlue->containsProperty("x")); + QCOMPARE(propertyChangesBlue->value("width").toInt(), 50); + QVERIFY(!propertyChangesBlue->value("x").isValid()); + + propertyChangesBlue->changeValue("width", 60); + QCOMPARE(propertyChangesBlue->value("width").toInt(), 60); + QCOMPARE(propertyChangesBlue->actions().length(), 2); + + + propertyChangesBlue->changeExpression("width", "myRectangle.width / 2"); + QVERIFY(!propertyChangesBlue->containsValue("width")); + QVERIFY(propertyChangesBlue->containsExpression("width")); + QCOMPARE(propertyChangesBlue->value("width").toInt(), 0); + QCOMPARE(propertyChangesBlue->actions().length(), 2); + + propertyChangesBlue->changeValue("width", 50); + QVERIFY(propertyChangesBlue->containsValue("width")); + QVERIFY(!propertyChangesBlue->containsExpression("width")); + QCOMPARE(propertyChangesBlue->value("width").toInt(), 50); + QCOMPARE(propertyChangesBlue->actions().length(), 2); + + QVERIFY(QDeclarativePropertyPrivate::binding(QDeclarativeProperty(childRect, "width"))); + rectPrivate->setState("blue"); + QCOMPARE(childRect->width(), qreal(50)); + QCOMPARE(childRect->height(), qreal(40)); + + propertyChangesBlue->changeValue("width", 60); + QCOMPARE(propertyChangesBlue->value("width").toInt(), 60); + QCOMPARE(propertyChangesBlue->actions().length(), 2); + QCOMPARE(childRect->width(), qreal(60)); + QVERIFY(!QDeclarativePropertyPrivate::binding(QDeclarativeProperty(childRect, "width"))); + + propertyChangesBlue->changeExpression("width", "myRectangle.width / 2"); + QVERIFY(!propertyChangesBlue->containsValue("width")); + QVERIFY(propertyChangesBlue->containsExpression("width")); + QCOMPARE(propertyChangesBlue->value("width").toInt(), 0); + QCOMPARE(propertyChangesBlue->actions().length(), 2); + QVERIFY(QDeclarativePropertyPrivate::binding(QDeclarativeProperty(childRect, "width"))); + QCOMPARE(childRect->width(), qreal(200)); + + propertyChangesBlue->changeValue("width", 50); + QCOMPARE(childRect->width(), qreal(50)); + + rectPrivate->setState(""); + QCOMPARE(childRect->width(), qreal(402)); + QVERIFY(QDeclarativePropertyPrivate::binding(QDeclarativeProperty(childRect, "width"))); + + QCOMPARE(propertyChangesGreen->actions().length(), 2); + rectPrivate->setState("green"); + QCOMPARE(childRect->width(), qreal(200)); + QCOMPARE(childRect->height(), qreal(100)); + QVERIFY(QDeclarativePropertyPrivate::binding(QDeclarativeProperty(childRect, "width"))); + QVERIFY(greenState->bindingInRevertList(childRect, "width")); + QCOMPARE(propertyChangesGreen->actions().length(), 2); + + + propertyChangesGreen->removeProperty("height"); + QVERIFY(!QDeclarativePropertyPrivate::binding(QDeclarativeProperty(childRect, "height"))); + QCOMPARE(childRect->height(), qreal(200)); + + QVERIFY(greenState->bindingInRevertList(childRect, "width")); + QVERIFY(greenState->containsPropertyInRevertList(childRect, "width")); + propertyChangesGreen->removeProperty("width"); + QVERIFY(QDeclarativePropertyPrivate::binding(QDeclarativeProperty(childRect, "width"))); + QCOMPARE(childRect->width(), qreal(402)); + QVERIFY(!greenState->bindingInRevertList(childRect, "width")); + QVERIFY(!greenState->containsPropertyInRevertList(childRect, "width")); + + propertyChangesBlue->removeProperty("width"); + QCOMPARE(childRect->width(), qreal(402)); + + rectPrivate->setState("blue"); + QCOMPARE(childRect->width(), qreal(402)); + QCOMPARE(childRect->height(), qreal(40)); +} + +void tst_qdeclarativestates::QTBUG_14830() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent c(&engine, TESTDATA("QTBUG-14830.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + QQuickItem *item = rect->findChild<QQuickItem*>("area"); + + QCOMPARE(item->width(), qreal(171)); +} + +void tst_qdeclarativestates::avoidFastForward() +{ + QDeclarativeEngine engine; + + //shouldn't fast forward if there isn't a transition + QDeclarativeComponent c(&engine, TESTDATA("avoidFastForward.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + rectPrivate->setState("a"); + QCOMPARE(rect->property("updateCount").toInt(), 1); +} + +//QTBUG-22583 +void tst_qdeclarativestates::revertListBug() +{ + QDeclarativeEngine engine; + + QDeclarativeComponent c(&engine, TESTDATA("revertListBug.qml")); + QQuickRectangle *rect = qobject_cast<QQuickRectangle*>(c.create()); + QVERIFY(rect != 0); + + QQuickRectangle *rect1 = rect->findChild<QQuickRectangle*>("rect1"); + QQuickRectangle *rect2 = rect->findChild<QQuickRectangle*>("rect2"); + QQuickItem *origParent1 = rect->findChild<QQuickItem*>("originalParent1"); + QQuickItem *origParent2 = rect->findChild<QQuickItem*>("originalParent2"); + QQuickItem *newParent = rect->findChild<QQuickItem*>("newParent"); + + QCOMPARE(rect1->parentItem(), origParent1); + QCOMPARE(rect2->parentItem(), origParent2); + + QQuickItemPrivate *rectPrivate = QQuickItemPrivate::get(rect); + rectPrivate->setState("reparented"); + + QCOMPARE(rect1->parentItem(), newParent); + QCOMPARE(rect2->parentItem(), origParent2); + + rectPrivate->setState(""); + + QCOMPARE(rect1->parentItem(), origParent1); + QCOMPARE(rect2->parentItem(), origParent2); + + QMetaObject::invokeMethod(rect, "switchTargetItem"); + + rectPrivate->setState("reparented"); + + QCOMPARE(rect1->parentItem(), origParent1); + QCOMPARE(rect2->parentItem(), newParent); + + rectPrivate->setState(""); + + QCOMPARE(rect1->parentItem(), origParent1); + QCOMPARE(rect2->parentItem(), origParent2); //QTBUG-22583 causes rect2's parent item to be origParent1 +} + +QTEST_MAIN(tst_qdeclarativestates) + +#include "tst_qdeclarativestates.moc" |