Fix compiler warnings in declarative tests.

- Unused variables
- Missing enumeration values in switch
- truncation from double to float
- truncation from size_t to int
- Missing initializers
- Mix of operator & and bool |

Change-Id: Ib212aeea41befef193f12300a1d9814a60f183af
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

2 files changed, 6 insertions, 7 deletions

diff --git a/tests/auto/qml/qqmllanguage/testtypes.h b/tests/auto/qml/qqmllanguage/testtypes.h
index bd6205cbdf..e83e9e11ac 100644
--- a/tests/auto/qml/qqmllanguage/testtypes.h
+++ b/tests/auto/qml/qqmllanguage/testtypes.h
@@ -939,7 +939,7 @@ class MyUncreateableBaseClass : public QObject
     Q_PROPERTY(bool prop2 READ prop2 WRITE setprop2 REVISION 1)
     Q_PROPERTY(bool prop3 READ prop3 WRITE setprop3 REVISION 1)
 public:
-    explicit MyUncreateableBaseClass(bool arg, QObject *parent = 0)
+    explicit MyUncreateableBaseClass(bool /* arg */, QObject *parent = 0)
         : QObject(parent), _prop1(false), _prop2(false), _prop3(false)
     {
     }
diff --git a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
index 3f5f5f2785..bd92c68f8e 100644
--- a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
+++ b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
@@ -596,8 +596,8 @@ void tst_qqmllanguage::assignBasicTypes()
     QCOMPARE(object->rectFProperty(), QRectF(1000.1, -10.9, 400, 90.99));
     QCOMPARE(object->boolProperty(), true);
     QCOMPARE(object->variantProperty(), QVariant("Hello World!"));
-    QCOMPARE(object->vectorProperty(), QVector3D(10, 1, 2.2));
-    QCOMPARE(object->vector4Property(), QVector4D(10, 1, 2.2, 2.3));
+    QCOMPARE(object->vectorProperty(), QVector3D(10, 1, 2.2f));
+    QCOMPARE(object->vector4Property(), QVector4D(10, 1, 2.2f, 2.3f));
     QUrl encoded;
     encoded.setEncodedUrl("main.qml?with%3cencoded%3edata", QUrl::TolerantMode);
     QCOMPARE(object->urlProperty(), component.url().resolved(encoded));
@@ -2571,7 +2571,7 @@ void tst_qqmllanguage::importJs()
         QCOMPARE(expected.size(), actual.size());
         for (int i = 0; i < expected.size(); ++i)
         {
-            size_t compareLen = std::min(expected.at(i).length(), actual.at(i).length());
+            const int compareLen = qMin(expected.at(i).length(), actual.at(i).length());
             QCOMPARE(expected.at(i).left(compareLen), actual.at(i).left(compareLen));
         }
     }
@@ -2948,13 +2948,12 @@ void tst_qqmllanguage::signalWithDefaultArg()
     QCOMPARE(object->property("signalCount").toInt(), 2);
     QCOMPARE(object->property("signalArg").toInt(), 15);
 
-    const QMetaObject *metaObject = object->metaObject();
 
-    metaObject->invokeMethod(object, "emitNoArgSignal");
+    QMetaObject::invokeMethod(object, "emitNoArgSignal");
     QCOMPARE(object->property("signalCount").toInt(), 3);
     QCOMPARE(object->property("signalArg").toInt(), 5);
 
-    metaObject->invokeMethod(object, "emitArgSignal");
+    QMetaObject::invokeMethod(object, "emitArgSignal");
     QCOMPARE(object->property("signalCount").toInt(), 4);
     QCOMPARE(object->property("signalArg").toInt(), 22);