+void tst_qdeclarativeecmascript::qtbug_22843_data()
+{
+ QTest::addColumn<bool>("library");
+
+ QTest::newRow("without .pragma library") << false;
+ QTest::newRow("with .pragma library") << true;
+}
+
+void tst_qdeclarativeecmascript::qtbug_22843()
+{
+ QFETCH(bool, library);
+
+ QString fileName("qtbug_22843");
+ if (library)
+ fileName += QLatin1String(".library");
+ fileName += QLatin1String(".qml");
+
+ QDeclarativeComponent component(&engine, TEST_FILE(fileName));
+ QString url = component.url().toString();
+ QString warning1 = url.left(url.length()-3) + QLatin1String("js:4: SyntaxError: Unexpected token )");
+ QString warning2 = url + QLatin1String(":5: TypeError: Object [object Object] has no method 'func'");
+
+ qRegisterMetaType<QList<QDeclarativeError> >("QList<QDeclarativeError>");
+ QSignalSpy warningsSpy(&engine, SIGNAL(warnings(QList<QDeclarativeError>)));
+ for (int x = 0; x < 3; ++x) {
+ warningsSpy.clear();
+ // For libraries, only the first import attempt should produce a
+ // SyntaxError warning; subsequent component creation should not
+ // attempt to reload the script.
+ bool expectSyntaxError = !library || (x == 0);
+ if (expectSyntaxError)
+ QTest::ignoreMessage(QtWarningMsg, qPrintable(warning1));
+ QTest::ignoreMessage(QtWarningMsg, qPrintable(warning2));
+ QObject *object = component.create();
+ QVERIFY(object != 0);
+ QCOMPARE(warningsSpy.count(), 1 + (expectSyntaxError?1:0));
+ delete object;
+ }
+}
+