tests/auto/quick/qquickapplication/tst_qquickapplication.cpp

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  41
  42 #include <qtest.h>
  43 #include <QtQml/qqmlcomponent.h>
  44 #include <QtQml/qqmlengine.h>
  45 #include <QtQuick/qquickitem.h>
  46 #include <QtQuick/qquickview.h>
  47 #include <QtGui/qinputmethod.h>
  48 #include <qpa/qwindowsysteminterface.h>
  49
  50 class tst_qquickapplication : public QObject
  51 {
  52     Q_OBJECT
  53 public:
  54     tst_qquickapplication();
  55
  56 private slots:
  57     void active();
  58     void layoutDirection();
  59     void inputMethod();
  60
  61 private:
  62     QQmlEngine engine;
  63 };
  64
  65 tst_qquickapplication::tst_qquickapplication()
  66 {
  67 }
  68
  69 void tst_qquickapplication::active()
  70 {
  71     QQmlComponent component(&engine);
  72     component.setData("import QtQuick 2.0; "
  73                       "Item { "
  74                       "    property bool active: Qt.application.active; "
  75                       "    property bool active2: false; "
  76                       "    Connections { "
  77                       "        target: Qt.application; "
  78                       "        onActiveChanged: active2 = Qt.application.active; "
  79                       "    } "
  80                       "}", QUrl::fromLocalFile(""));
  81     QQuickItem *item = qobject_cast<QQuickItem *>(component.create());
  82     QVERIFY(item);
  83     QQuickWindow window;
  84     item->setParentItem(window.contentItem());
  85
  86     // not active
  87     QVERIFY(!item->property("active").toBool());
  88     QVERIFY(!item->property("active2").toBool());
  89
  90     // active
  91     window.show();
  92     window.requestActivate();
  93     QTest::qWaitForWindowActive(&window);
  94     QVERIFY(QGuiApplication::focusWindow() == &window);
  95     QVERIFY(item->property("active").toBool());
  96     QVERIFY(item->property("active2").toBool());
  97
  98     // not active again
  99     QWindowSystemInterface::handleWindowActivated(0);
 100
 101     QTRY_VERIFY(QGuiApplication::focusWindow() != &window);
 102     QVERIFY(!item->property("active").toBool());
 103     QVERIFY(!item->property("active2").toBool());
 104 }
 105
 106 void tst_qquickapplication::layoutDirection()
 107 {
 108
 109     QQmlComponent component(&engine);
 110     component.setData("import QtQuick 2.0; Item { property bool layoutDirection: Qt.application.layoutDirection }", QUrl::fromLocalFile(""));
 111     QQuickItem *item = qobject_cast<QQuickItem *>(component.create());
 112     QVERIFY(item);
 113     QQuickView view;
 114     item->setParentItem(view.rootObject());
 115
 116     // not mirrored
 117     QCOMPARE(Qt::LayoutDirection(item->property("layoutDirection").toInt()), Qt::LeftToRight);
 118
 119     // mirrored
 120     QGuiApplication::setLayoutDirection(Qt::RightToLeft);
 121     QEXPECT_FAIL("", "QTBUG-21573", Abort);
 122     QCOMPARE(Qt::LayoutDirection(item->property("layoutDirection").toInt()), Qt::RightToLeft);
 123
 124     // not mirrored again
 125     QGuiApplication::setLayoutDirection(Qt::LeftToRight);
 126     QCOMPARE(Qt::LayoutDirection(item->property("layoutDirection").toInt()), Qt::LeftToRight);
 127 }
 128
 129 void tst_qquickapplication::inputMethod()
 130 {
 131     // technically not in QQuickApplication, but testing anyway here
 132     QQmlComponent component(&engine);
 133     component.setData("import QtQuick 2.0; Item { property variant inputMethod: Qt.inputMethod }", QUrl::fromLocalFile(""));
 134     QQuickItem *item = qobject_cast<QQuickItem *>(component.create());
 135     QVERIFY(item);
 136     QQuickView view;
 137     item->setParentItem(view.rootObject());
 138
 139     // check that the inputMethod property maches with application's input method
 140     QCOMPARE(qvariant_cast<QObject*>(item->property("inputMethod")), qApp->inputMethod());
 141 }
 142
 143
 144 QTEST_MAIN(tst_qquickapplication)
 145
 146 #include "tst_qquickapplication.moc"