QuickTestResult: Try a bit harder when stringifying a value

Q_GADGETs are not always QVariant::toString()-convertible
but they probably have their own toString() function that
we always try to call. This may still lead to false posi-
tives, but in a much smaller proportion.

Change-Id: I80547a9e773e97410fe5d4723efcac6b010046f9
Reviewed-by: Caroline Chao <caroline.chao@theqtcompany.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/qmltest/quicktestresult.cpp b/src/qmltest/quicktestresult.cpp
index f1558a6837..3f91ce85a8 100644
--- a/src/qmltest/quicktestresult.cpp
+++ b/src/qmltest/quicktestresult.cpp
@@ -496,7 +496,9 @@ void QuickTestResult::stringify(QQmlV4Function *args)
         } else {
             result = QLatin1String("Object");
         }
-    } else {
+    }
+
+    if (result.isEmpty()) {
         QString tmp = value->toQStringNoThrow();
         if (value->asArrayObject())
             result.append(QString::fromLatin1("[%1]").arg(tmp));