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-rw-r--r--tests/auto/qml/qqmltranslation/tst_qqmltranslation.cpp46
1 files changed, 46 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmltranslation/tst_qqmltranslation.cpp b/tests/auto/qml/qqmltranslation/tst_qqmltranslation.cpp
index dd4edeb97d..80c54bdf8e 100644
--- a/tests/auto/qml/qqmltranslation/tst_qqmltranslation.cpp
+++ b/tests/auto/qml/qqmltranslation/tst_qqmltranslation.cpp
@@ -44,6 +44,7 @@ private slots:
void translation_data();
void translation();
void idTranslation();
+ void translationChange();
};
void tst_qqmltranslation::translation_data()
@@ -162,6 +163,51 @@ void tst_qqmltranslation::idTranslation()
delete object;
}
+class DummyTranslator : public QTranslator
+{
+ Q_OBJECT
+
+ QString translate(const char *context, const char *sourceText, const char *disambiguation, int n) const override
+ {
+ Q_UNUSED(context);
+ Q_UNUSED(disambiguation);
+ Q_UNUSED(n);
+ if (!qstrcmp(sourceText, "translate me"))
+ return QString::fromUtf8("xxx");
+ return QString();
+ }
+
+ bool isEmpty() const override
+ {
+ return false;
+ }
+};
+
+void tst_qqmltranslation::translationChange()
+{
+ QQmlEngine engine;
+
+ QQmlComponent component(&engine, testFileUrl("translationChange.qml"));
+ QScopedPointer<QObject> object(component.create());
+ QVERIFY(!object.isNull());
+
+ QCOMPARE(object->property("baseProperty").toString(), QString::fromUtf8("do not translate"));
+ QCOMPARE(object->property("text1").toString(), QString::fromUtf8("translate me"));
+ QCOMPARE(object->property("text2").toString(), QString::fromUtf8("translate me"));
+
+ DummyTranslator translator;
+ QCoreApplication::installTranslator(&translator);
+
+ QEvent ev(QEvent::LanguageChange);
+ QCoreApplication::sendEvent(&engine, &ev);
+
+ QCOMPARE(object->property("baseProperty").toString(), QString::fromUtf8("do not translate"));
+ QCOMPARE(object->property("text1").toString(), QString::fromUtf8("xxx"));
+ QCOMPARE(object->property("text2").toString(), QString::fromUtf8("xxx"));
+
+ QCoreApplication::removeTranslator(&translator);
+}
+
QTEST_MAIN(tst_qqmltranslation)
#include "tst_qqmltranslation.moc"