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-rw-r--r--tests/auto/quick/qquickloader/tst_qquickloader.cpp53
1 files changed, 53 insertions, 0 deletions
diff --git a/tests/auto/quick/qquickloader/tst_qquickloader.cpp b/tests/auto/quick/qquickloader/tst_qquickloader.cpp
index 7a176661e8..5c3729a8cd 100644
--- a/tests/auto/quick/qquickloader/tst_qquickloader.cpp
+++ b/tests/auto/quick/qquickloader/tst_qquickloader.cpp
@@ -126,6 +126,8 @@ private slots:
void parentErrors();
void rootContext();
+ void sourceURLKeepComponent();
+
};
Q_DECLARE_METATYPE(QList<QQmlError>)
@@ -1388,6 +1390,57 @@ void tst_QQuickLoader::rootContext()
QCOMPARE(objectInRootContext.didIt, 2);
}
+void tst_QQuickLoader::sourceURLKeepComponent()
+{
+ QQmlEngine engine;
+ QQmlComponent component(&engine);
+ component.setData(QByteArray(
+ "import QtQuick 2.0\n"
+ " Loader { id: loader\n }"),
+ dataDirectoryUrl());
+
+ QScopedPointer<QQuickLoader> loader(qobject_cast<QQuickLoader*>(component.create()));
+ loader->setSource(testFileUrl("/Rect120x60.qml"));
+
+ QVERIFY(loader);
+ QVERIFY(loader->item());
+ QVERIFY(loader->sourceComponent());
+ QCOMPARE(loader->progress(), 1.0);
+
+ const QPointer<QQmlComponent> sourceComponent = loader->sourceComponent();
+
+ //Ensure toggling active status does not recreate component
+ loader->setActive(false);
+ QVERIFY(!loader->item());
+ QVERIFY(loader->sourceComponent());
+ QCOMPARE(sourceComponent.data(), loader->sourceComponent());
+
+ loader->setActive(true);
+ QVERIFY(loader->item());
+ QVERIFY(loader->sourceComponent());
+ QCOMPARE(sourceComponent.data(), loader->sourceComponent());
+
+ loader->setActive(false);
+ QVERIFY(!loader->item());
+ QVERIFY(loader->sourceComponent());
+ QCOMPARE(sourceComponent.data(), loader->sourceComponent());
+
+ //Ensure changing source url causes component to be recreated when inactive
+ loader->setSource(testFileUrl("/BlueRect.qml"));
+
+ loader->setActive(true);
+ QVERIFY(loader->item());
+ QVERIFY(loader->sourceComponent());
+
+ const QPointer<QQmlComponent> newSourceComponent = loader->sourceComponent();
+ QVERIFY(sourceComponent.data() != newSourceComponent.data());
+
+ //Ensure changing source url causes component to be recreated when active
+ loader->setSource(testFileUrl("/Rect120x60.qml"));
+ QVERIFY(loader->sourceComponent() != newSourceComponent.data());
+
+}
+
QTEST_MAIN(tst_QQuickLoader)
#include "tst_qquickloader.moc"