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