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#include "../util.h"
#include <QColor>
#include <QDebug>
#include <QDeclarativeComponent>
#include <QDeclarativeEngine>
#include <QDeclarativeProperty>
#include <QDeclarativeView>
#include <QDir>
#include <QGraphicsWebView>
#include <QTest>
#include <QWebFrame>
QT_BEGIN_NAMESPACE
class tst_QDeclarativeWebView : public QObject {
Q_OBJECT
public:
tst_QDeclarativeWebView();
private slots:
void preferredWidthTest();
void preferredHeightTest();
void preferredWidthDefaultTest();
void preferredHeightDefaultTest();
#if QT_VERSION >= 0x040703
void backgroundColor();
#endif
private:
void checkNoErrors(const QDeclarativeComponent&);
};
tst_QDeclarativeWebView::tst_QDeclarativeWebView()
{
Q_UNUSED(waitForSignal)
}
void tst_QDeclarativeWebView::preferredWidthTest()
{
QDeclarativeEngine engine;
QDeclarativeComponent component(&engine, QUrl("qrc:///resources/webviewtest.qml"));
checkNoErrors(component);
QObject* wv = component.create();
QVERIFY(wv);
wv->setProperty("testUrl", QUrl("qrc:///resources/sample.html"));
QCOMPARE(wv->property("prefWidth").toInt(), 600);
}
void tst_QDeclarativeWebView::preferredHeightTest()
{
QDeclarativeEngine engine;
QDeclarativeComponent component(&engine, QUrl("qrc:///resources/webviewtest.qml"));
checkNoErrors(component);
QObject* wv = component.create();
QVERIFY(wv);
wv->setProperty("testUrl", QUrl("qrc:///resources/sample.html"));
QCOMPARE(wv->property("prefHeight").toInt(), 500);
}
void tst_QDeclarativeWebView::preferredWidthDefaultTest()
{
QGraphicsWebView view;
view.load(QUrl("qrc:///resources/sample.html"));
QDeclarativeEngine engine;
QDeclarativeComponent component(&engine, QUrl("qrc:///resources/webviewtestdefault.qml"));
checkNoErrors(component);
QObject* wv = component.create();
QVERIFY(wv);
wv->setProperty("testUrl", QUrl("qrc:///resources/sample.html"));
QCOMPARE(wv->property("prefWidth").toDouble(), view.preferredWidth());
}
void tst_QDeclarativeWebView::preferredHeightDefaultTest()
{
QGraphicsWebView view;
view.load(QUrl("qrc:///resources/sample.html"));
QDeclarativeEngine engine;
QDeclarativeComponent component(&engine, QUrl("qrc:///resources/webviewtestdefault.qml"));
checkNoErrors(component);
QObject* wv = component.create();
QVERIFY(wv);
wv->setProperty("testUrl", QUrl("qrc:///resources/sample.html"));
QCOMPARE(wv->property("prefHeight").toDouble(), view.preferredHeight());
}
#if QT_VERSION >= 0x040703
void tst_QDeclarativeWebView::backgroundColor()
{
// We test here the rendering of the background.
QDeclarativeEngine engine;
QDeclarativeComponent component(&engine, QUrl("qrc:///resources/webviewbackgroundcolor.qml"));
checkNoErrors(component);
QObject* wv = component.create();
QVERIFY(wv);
QCOMPARE(wv->property("backgroundColor").value<QColor>(), QColor(Qt::red));
QDeclarativeView view;
view.setSource(QUrl("qrc:///resources/webviewbackgroundcolor.qml"));
view.show();
QTest::qWaitForWindowShown(&view);
QPixmap result(view.width(), view.height());
QPainter painter(&result);
view.render(&painter);
QPixmap reference(view.width(), view.height());
reference.fill(Qt::red);
QCOMPARE(reference, result);
// We test the emission of the backgroundColorChanged signal.
QSignalSpy spyColorChanged(wv, SIGNAL(backgroundColorChanged()));
wv->setProperty("backgroundColor", Qt::red);
QCOMPARE(spyColorChanged.count(), 0);
wv->setProperty("backgroundColor", Qt::green);
QCOMPARE(spyColorChanged.count(), 1);
}
#endif
void tst_QDeclarativeWebView::checkNoErrors(const QDeclarativeComponent& component)
{
// Wait until the component is ready
QTRY_VERIFY(component.isReady() || component.isError());
QVERIFY(!component.isError());
}
QTEST_MAIN(tst_QDeclarativeWebView)
#include "tst_qdeclarativewebview.moc"
QT_END_NAMESPACE
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