1 files changed, 21 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmlfileselector/tst_qqmlfileselector.cpp b/tests/auto/qml/qqmlfileselector/tst_qqmlfileselector.cpp
index 648e4490ee..2c62353630 100644
--- a/tests/auto/qml/qqmlfileselector/tst_qqmlfileselector.cpp
+++ b/tests/auto/qml/qqmlfileselector/tst_qqmlfileselector.cpp
@@ -33,6 +33,7 @@
 #include <QQmlApplicationEngine>
 #include <QFileSelector>
 #include <QQmlContext>
+#include <QLoggingCategory>
 #include <qqmlinfo.h>
 #include "../../shared/util.h"
 
@@ -44,6 +45,7 @@ public:
 
 private slots:
     void basicTest();
+    void basicTestCached();
     void applicationEngineTest();
 
 };
@@ -62,6 +64,25 @@ void tst_qqmlfileselector::basicTest()
     delete object;
 }
 
+void messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &message)
+{
+    if (type == QtDebugMsg
+            && QByteArray(context.category) == QByteArray("qt.qml.diskcache")
+            && message.contains("QML source file has moved to a different location.")) {
+        QFAIL(message.toUtf8());
+    }
+}
+
+void tst_qqmlfileselector::basicTestCached()
+{
+    basicTest(); // Seed the cache, in case basicTestCached() is run on its own
+    QtMessageHandler defaultHandler = qInstallMessageHandler(&messageHandler);
+    QLoggingCategory::setFilterRules("qt.qml.diskcache.debug=true");
+    basicTest(); // Run again and check that the file is in the cache now
+    QLoggingCategory::setFilterRules(QString());
+    qInstallMessageHandler(defaultHandler);
+}
+
 void tst_qqmlfileselector::applicationEngineTest()
 {
     QQmlApplicationEngine engine;