use nullptr consistently (clang-tidy)

From now on we prefer nullptr instead of 0 to clarify cases where
we are assigning or testing a pointer rather than a numeric zero.

Also, replaced cases where 0 was passed as Qt::KeyboardModifiers
with Qt::NoModifier (clang-tidy replaced them with nullptr, which
waas wrong, so it was just as well to make the tests more readable
rather than to revert those lines).

Change-Id: I4735d35e4d9f42db5216862ce091429eadc6e65d
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/auto/qml/qqmlfileselector/tst_qqmlfileselector.cpp b/tests/auto/qml/qqmlfileselector/tst_qqmlfileselector.cpp
index 2c62353630..2d618170d4 100644
--- a/tests/auto/qml/qqmlfileselector/tst_qqmlfileselector.cpp
+++ b/tests/auto/qml/qqmlfileselector/tst_qqmlfileselector.cpp
@@ -58,7 +58,7 @@ void tst_qqmlfileselector::basicTest()
 
     QQmlComponent component(&engine, testFileUrl("basicTest.qml"));
     QObject *object = component.create();
-    QVERIFY(object != 0);
+    QVERIFY(object != nullptr);
     QCOMPARE(object->property("value").toString(), QString("selected"));
 
     delete object;
@@ -87,12 +87,12 @@ void tst_qqmlfileselector::applicationEngineTest()
 {
     QQmlApplicationEngine engine;
     QQmlFileSelector* selector = QQmlFileSelector::get(&engine);
-    QVERIFY(selector != 0);
+    QVERIFY(selector != nullptr);
     selector->setExtraSelectors(QStringList() << "basic");
 
     QQmlComponent component(&engine, testFileUrl("basicTest.qml"));
     QObject *object = component.create();
-    QVERIFY(object != 0);
+    QVERIFY(object != nullptr);
     QCOMPARE(object->property("value").toString(), QString("selected"));
 
     delete object;