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, 2 insertions, 2 deletions

diff --git a/tests/auto/qml/debugger/qqmldebuglocal/tst_qqmldebuglocal.cpp b/tests/auto/qml/debugger/qqmldebuglocal/tst_qqmldebuglocal.cpp
index 4b28857fc0..9f0501241d 100644
--- a/tests/auto/qml/debugger/qqmldebuglocal/tst_qqmldebuglocal.cpp
+++ b/tests/auto/qml/debugger/qqmldebuglocal/tst_qqmldebuglocal.cpp
@@ -64,7 +64,7 @@ private slots:
 
 void tst_QQmlDebugLocal::initTestCase()
 {
-    fileName = QString::fromLatin1("tst_QQmlDebugLocal%1").arg(std::time(0));
+    fileName = QString::fromLatin1("tst_QQmlDebugLocal%1").arg(std::time(nullptr));
     QQmlDebugConnector::setPluginKey("QQmlDebugServer");
     QTest::ignoreMessage(QtWarningMsg,
                          "QML debugger: Cannot set plugin key after loading the plugin.");
@@ -119,7 +119,7 @@ void tst_QQmlDebugLocal::state()
     QQmlDebugClient client2("tst_QQmlDebugLocal::state()", m_conn);
     QCOMPARE(client2.state(), QQmlDebugClient::NotConnected);
 
-    QQmlDebugClient client3("tst_QQmlDebugLocal::state3()", 0);
+    QQmlDebugClient client3("tst_QQmlDebugLocal::state3()", nullptr);
     QCOMPARE(client3.state(), QQmlDebugClient::NotConnected);
 }