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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <qtest.h>
#include <QDebug>
#include <QQmlEngine>
#include <QQmlComponent>
#include <QtQuick/QQuickItem>
#include <QtQuick/QQuickView>
#include <QtGui/QScreen>
#include <QtQuickTestUtils/private/qmlutils_p.h>
#include <QtQuick/private/qquickscreen_p.h>
#include <QDebug>
class tst_qquickscreen : public QQmlDataTest
{
Q_OBJECT
public:
tst_qquickscreen();
private slots:
void basicProperties();
void screenOnStartup();
void fullScreenList();
};
tst_qquickscreen::tst_qquickscreen()
: QQmlDataTest(QT_QMLTEST_DATADIR)
{
}
void tst_qquickscreen::basicProperties()
{
QQuickView view;
view.setSource(testFileUrl("screen.qml"));
view.show();
QVERIFY(QTest::qWaitForWindowExposed(&view));
QQuickItem* root = view.rootObject();
QVERIFY(root);
QScreen* screen = view.screen();
QVERIFY(screen);
QCOMPARE(screen->size().width(), root->property("w").toInt());
QCOMPARE(screen->size().height(), root->property("h").toInt());
QCOMPARE(int(screen->orientation()), root->property("curOrientation").toInt());
QCOMPARE(int(screen->primaryOrientation()), root->property("priOrientation").toInt());
QCOMPARE(screen->devicePixelRatio(), root->property("devicePixelRatio").toReal());
QVERIFY(screen->devicePixelRatio() >= 1.0);
QCOMPARE(screen->geometry().x(), root->property("vx").toInt());
QCOMPARE(screen->geometry().y(), root->property("vy").toInt());
QVERIFY(root->property("screenCount").toInt() == QGuiApplication::screens().size());
}
void tst_qquickscreen::screenOnStartup()
{
// We expect QQuickScreen to fall back to the primary screen
QQmlEngine engine;
QQmlComponent component(&engine, testFileUrl("screen.qml"));
QScopedPointer<QQuickItem> root(qobject_cast<QQuickItem*>(component.create()));
QVERIFY(root);
QScreen* screen = QGuiApplication::primaryScreen();
QVERIFY(screen);
QCOMPARE(screen->size().width(), root->property("w").toInt());
QCOMPARE(screen->size().height(), root->property("h").toInt());
QCOMPARE(int(screen->orientation()), root->property("curOrientation").toInt());
QCOMPARE(int(screen->primaryOrientation()), root->property("priOrientation").toInt());
QCOMPARE(screen->devicePixelRatio(), root->property("devicePixelRatio").toReal());
QVERIFY(screen->devicePixelRatio() >= 1.0);
QCOMPARE(screen->geometry().x(), root->property("vx").toInt());
QCOMPARE(screen->geometry().y(), root->property("vy").toInt());
}
void tst_qquickscreen::fullScreenList()
{
QQuickView view;
view.setSource(testFileUrl("screen.qml"));
view.show();
QVERIFY(QTest::qWaitForWindowExposed(&view));
QQuickItem* root = view.rootObject();
QVERIFY(root);
QJSValue screensArray = root->property("allScreens").value<QJSValue>();
QVERIFY(screensArray.isArray());
int length = screensArray.property("length").toInt();
const QList<QScreen *> screenList = QGuiApplication::screens();
QVERIFY(length == screenList.size());
for (int i = 0; i < length; ++i) {
QQuickScreenInfo *info = qobject_cast<QQuickScreenInfo *>(screensArray.property(i).toQObject());
QVERIFY(info != nullptr);
QCOMPARE(screenList[i]->name(), info->name());
QCOMPARE(screenList[i]->manufacturer(), info->manufacturer());
QCOMPARE(screenList[i]->model(), info->model());
QCOMPARE(screenList[i]->serialNumber(), info->serialNumber());
QCOMPARE(screenList[i]->size().width(), info->width());
QCOMPARE(screenList[i]->size().height(), info->height());
QCOMPARE(screenList[i]->availableVirtualGeometry().width(), info->desktopAvailableWidth());
QCOMPARE(screenList[i]->availableVirtualGeometry().height(), info->desktopAvailableHeight());
QCOMPARE(screenList[i]->devicePixelRatio(), info->devicePixelRatio());
QCOMPARE(screenList[i]->geometry().x(), info->virtualX());
QCOMPARE(screenList[i]->geometry().y(), info->virtualY());
}
}
QTEST_MAIN(tst_qquickscreen)
#include "tst_qquickscreen.moc"
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