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28
29#include <qtest.h>
30#include <QDebug>
31#include <QQmlEngine>
32#include <QtQuick/QQuickItem>
33#include <QtQuick/QQuickView>
34#include <QtGui/QScreen>
35#include "../../shared/util.h"
36#include <QtQuick/private/qquickscreen_p.h>
37#include <QDebug>
38class tst_qquickscreen : public QQmlDataTest
39{
40 Q_OBJECT
41private slots:
42 void basicProperties();
43 void screenOnStartup();
44 void fullScreenList();
45};
46
47void tst_qquickscreen::basicProperties()
48{
49 QQuickView view;
50 view.setSource(testFileUrl(fileName: "screen.qml"));
51 view.show();
52 QVERIFY(QTest::qWaitForWindowExposed(&view));
53
54 QQuickItem* root = view.rootObject();
55 QVERIFY(root);
56
57 QScreen* screen = view.screen();
58 QVERIFY(screen);
59
60 QCOMPARE(screen->size().width(), root->property("w").toInt());
61 QCOMPARE(screen->size().height(), root->property("h").toInt());
62 QCOMPARE(int(screen->orientation()), root->property("curOrientation").toInt());
63 QCOMPARE(int(screen->primaryOrientation()), root->property("priOrientation").toInt());
64 QCOMPARE(int(screen->orientationUpdateMask()), root->property("updateMask").toInt());
65 QCOMPARE(screen->devicePixelRatio(), root->property("devicePixelRatio").toReal());
66 QVERIFY(screen->devicePixelRatio() >= 1.0);
67 QCOMPARE(screen->geometry().x(), root->property("vx").toInt());
68 QCOMPARE(screen->geometry().y(), root->property("vy").toInt());
69
70 QVERIFY(root->property("screenCount").toInt() == QGuiApplication::screens().count());
71}
72
73void tst_qquickscreen::screenOnStartup()
74{
75 // We expect QQuickScreen to fall back to the primary screen
76 QQmlEngine engine;
77 QQmlComponent component(&engine, testFileUrl(fileName: "screen.qml"));
78
79 QScopedPointer<QQuickItem> root(qobject_cast<QQuickItem*>(object: component.create()));
80 QVERIFY(root);
81
82 QScreen* screen = QGuiApplication::primaryScreen();
83 QVERIFY(screen);
84
85 QCOMPARE(screen->size().width(), root->property("w").toInt());
86 QCOMPARE(screen->size().height(), root->property("h").toInt());
87 QCOMPARE(int(screen->orientation()), root->property("curOrientation").toInt());
88 QCOMPARE(int(screen->primaryOrientation()), root->property("priOrientation").toInt());
89 QCOMPARE(int(screen->orientationUpdateMask()), root->property("updateMask").toInt());
90 QCOMPARE(screen->devicePixelRatio(), root->property("devicePixelRatio").toReal());
91 QVERIFY(screen->devicePixelRatio() >= 1.0);
92 QCOMPARE(screen->geometry().x(), root->property("vx").toInt());
93 QCOMPARE(screen->geometry().y(), root->property("vy").toInt());
94}
95
96void tst_qquickscreen::fullScreenList()
97{
98 QQuickView view;
99 view.setSource(testFileUrl(fileName: "screen.qml"));
100 view.show();
101 QVERIFY(QTest::qWaitForWindowExposed(&view));
102
103 QQuickItem* root = view.rootObject();
104 QVERIFY(root);
105
106 QJSValue screensArray = root->property(name: "allScreens").value<QJSValue>();
107 QVERIFY(screensArray.isArray());
108 int length = screensArray.property(name: "length").toInt();
109 const QList<QScreen *> screenList = QGuiApplication::screens();
110 QVERIFY(length == screenList.count());
111
112 for (int i = 0; i < length; ++i) {
113 QQuickScreenInfo *info = qobject_cast<QQuickScreenInfo *>(object: screensArray.property(arrayIndex: i).toQObject());
114 QVERIFY(info != nullptr);
115 QCOMPARE(screenList[i]->name(), info->name());
116 QCOMPARE(screenList[i]->manufacturer(), info->manufacturer());
117 QCOMPARE(screenList[i]->model(), info->model());
118 QCOMPARE(screenList[i]->serialNumber(), info->serialNumber());
119 QCOMPARE(screenList[i]->size().width(), info->width());
120 QCOMPARE(screenList[i]->size().height(), info->height());
121 QCOMPARE(screenList[i]->availableVirtualGeometry().width(), info->desktopAvailableWidth());
122 QCOMPARE(screenList[i]->availableVirtualGeometry().height(), info->desktopAvailableHeight());
123 QCOMPARE(screenList[i]->devicePixelRatio(), info->devicePixelRatio());
124 QCOMPARE(screenList[i]->geometry().x(), info->virtualX());
125 QCOMPARE(screenList[i]->geometry().y(), info->virtualY());
126 }
127}
128
129QTEST_MAIN(tst_qquickscreen)
130
131#include "tst_qquickscreen.moc"
132

source code of qtdeclarative/tests/auto/quick/qquickscreen/tst_qquickscreen.cpp