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#include <qtest.h>
#include <QtDeclarative/qmlengine.h>
#include <QtDeclarative/qmlcomponent.h>
#include <QtDeclarative/qmlview.h>
#include <private/qmlgraphicsrect_p.h>
#include <private/qmlanimation_p.h>
class tst_animations : public QObject
{
Q_OBJECT
public:
tst_animations() {}
private slots:
void simpleNumber();
void simpleColor();
void alwaysRunToEnd();
void dotProperty();
void badTypes();
void badProperties();
void mixedTypes();
};
#define QTIMED_COMPARE(lhs, rhs) do { \
for (int ii = 0; ii < 5; ++ii) { \
if (lhs == rhs) \
break; \
QTest::qWait(50); \
} \
QCOMPARE(lhs, rhs); \
} while (false)
void tst_animations::simpleNumber()
{
QmlGraphicsRect rect;
QmlNumberAnimation animation;
animation.setTarget(&rect);
animation.setProperty("x");
animation.setTo(200);
animation.start();
QTest::qWait(animation.duration());
QTIMED_COMPARE(rect.x(), qreal(200));
rect.setX(0);
animation.start();
animation.pause();
animation.setCurrentTime(125);
QCOMPARE(rect.x(), qreal(100));
}
void tst_animations::simpleColor()
{
QmlGraphicsRect rect;
QmlColorAnimation animation;
animation.setTarget(&rect);
animation.setProperty("color");
animation.setTo(QColor("red"));
animation.start();
QTest::qWait(animation.duration());
QTIMED_COMPARE(rect.color(), QColor("red"));
rect.setColor(QColor("blue"));
animation.start();
animation.pause();
animation.setCurrentTime(125);
QCOMPARE(rect.color(), QColor::fromRgbF(0.498039, 0, 0.498039, 1));
}
void tst_animations::alwaysRunToEnd()
{
QmlGraphicsRect rect;
QmlPropertyAnimation animation;
animation.setTarget(&rect);
animation.setProperty("x");
animation.setTo(200);
animation.setDuration(1000);
animation.setRepeat(true);
animation.setAlwaysRunToEnd(true);
animation.start();
QTest::qWait(1500);
animation.stop();
QVERIFY(rect.x() != qreal(200));
QTest::qWait(500);
QTIMED_COMPARE(rect.x(), qreal(200));
}
void tst_animations::dotProperty()
{
QmlGraphicsRect rect;
QmlNumberAnimation animation;
animation.setTarget(&rect);
animation.setProperty("border.width");
animation.setTo(10);
animation.start();
QTest::qWait(animation.duration());
QTIMED_COMPARE(rect.border()->width(), 10);
rect.border()->setWidth(0);
animation.start();
animation.pause();
animation.setCurrentTime(125);
QCOMPARE(rect.border()->width(), 5);
}
void tst_animations::badTypes()
{
//don't crash
{
QmlView *view = new QmlView;
view->setUrl(QUrl("file://" SRCDIR "/data/badtype1.qml"));
view->execute();
qApp->processEvents();
delete view;
}
//make sure we get a compiler error
{
QmlEngine engine;
QmlComponent c(&engine, QUrl("file://" SRCDIR "/data/badtype2.qml"));
QTest::ignoreMessage(QtWarningMsg, "QmlComponent: Component is not ready");
c.create();
QVERIFY(c.errors().count() == 1);
QCOMPARE(c.errors().at(0).description(), QLatin1String("Invalid property assignment: double expected"));
}
//make sure we get a compiler error
{
QmlEngine engine;
QmlComponent c(&engine, QUrl("file://" SRCDIR "/data/badtype3.qml"));
QTest::ignoreMessage(QtWarningMsg, "QmlComponent: Component is not ready");
c.create();
QVERIFY(c.errors().count() == 1);
QCOMPARE(c.errors().at(0).description(), QLatin1String("Invalid property assignment: color expected"));
}
//don't crash
{
QmlEngine engine;
QmlComponent c(&engine, QUrl("file://" SRCDIR "/data/badtype4.qml"));
QmlGraphicsRect *rect = qobject_cast<QmlGraphicsRect*>(c.create());
QVERIFY(rect);
rect->setState("state1");
QTest::qWait(1000 + 50);
QmlGraphicsRect *myRect = qobject_cast<QmlGraphicsRect*>(rect->QGraphicsObject::children().at(3)); //### not robust
QVERIFY(myRect);
QCOMPARE(myRect->x(),qreal(200));
}
}
void tst_animations::badProperties()
{
//make sure we get a runtime error
{
QmlEngine engine;
QmlComponent c(&engine, QUrl("file://" SRCDIR "/data/badproperty1.qml"));
QmlGraphicsRect *rect = qobject_cast<QmlGraphicsRect*>(c.create());
QVERIFY(rect);
QTest::ignoreMessage(QtWarningMsg, "QML QmlColorAnimation (file://" SRCDIR "/data/badproperty1.qml:22:9) Cannot animate non-existant property \"pen.colr\"");
rect->setState("state1");
}
}
//test animating mixed types with property animation in a transition
//for example, int + real; color + real; etc
void tst_animations::mixedTypes()
{
//assumes border.width stats a real -- not real robust
{
QmlEngine engine;
QmlComponent c(&engine, QUrl("file://" SRCDIR "/data/mixedtype1.qml"));
QmlGraphicsRect *rect = qobject_cast<QmlGraphicsRect*>(c.create());
QVERIFY(rect);
rect->setState("state1");
QTest::qWait(500);
QmlGraphicsRect *myRect = qobject_cast<QmlGraphicsRect*>(rect->QGraphicsObject::children().at(3)); //### not robust
QVERIFY(myRect);
//rather inexact -- is there a better way?
QVERIFY(myRect->x() > 100 && myRect->x() < 200);
QVERIFY(myRect->border()->width() > 1 && myRect->border()->width() < 10);
}
{
QmlEngine engine;
QmlComponent c(&engine, QUrl("file://" SRCDIR "/data/mixedtype2.qml"));
QmlGraphicsRect *rect = qobject_cast<QmlGraphicsRect*>(c.create());
QVERIFY(rect);
rect->setState("state1");
QTest::qWait(500);
QmlGraphicsRect *myRect = qobject_cast<QmlGraphicsRect*>(rect->QGraphicsObject::children().at(3)); //### not robust
QVERIFY(myRect);
//rather inexact -- is there a better way?
QVERIFY(myRect->x() > 100 && myRect->x() < 200);
QVERIFY(myRect->color() != QColor("red") && myRect->color() != QColor("blue"));
}
}
QTEST_MAIN(tst_animations)
#include "tst_animations.moc"
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