Silence the item model tests

Introduce a logging category for the qDebug()-output.

Add a meta type registration for QList<QPersistentModelIndex>, fixing
numerous warnings like:
WARN  : tst_QItemModel::remove(QStandardItemModel:invalid start, valid count 5) QSignalSpy: Unable to handle parameter 'parents' of type 'QList<QPersistentModelIndex>' of method 'layoutChanged', use qRegisterMetaType to register it.

Fix a Clang warning about potential misuse of operator ,

Task-number: QTBUG-73864
Change-Id: I60998403a44f5df8767926951ee13d1ed1e93c37
Reviewed-by: David Faure <david.faure@kdab.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.cpp b/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.cpp
index 82cd26971b..50e87f21ac 100644
--- a/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.cpp
+++ b/tests/auto/corelib/itemmodels/qsortfilterproxymodel_common/tst_qsortfilterproxymodel.cpp
@@ -38,6 +38,8 @@
 
 #include <qdebug.h>
 
+Q_LOGGING_CATEGORY(lcItemModels, "qt.corelib.tests.itemmodels")
+
 // Testing get/set functions
 void tst_QSortFilterProxyModel::getSetCheck()
 {
@@ -4277,7 +4279,7 @@ public:
     QModelIndex index(int, int, const QModelIndex& parent = QModelIndex()) const override
     {
         // QTBUG-44962: Would we always expect the parent to belong to the model
-        qDebug() << parent.model() << this;
+        qCDebug(lcItemModels) << parent.model() << this;
         Q_ASSERT(!parent.isValid() || parent.model() == this);
 
         quintptr parentId = (parent.isValid()) ? parent.internalId() : 0;
@@ -4363,7 +4365,7 @@ void tst_QSortFilterProxyModel::sourceLayoutChangeLeavesValidPersistentIndexes()
     // The use of qDebug here makes sufficient use of the heap to
     // cause corruption at runtime with normal use on linux (before
     // the fix). valgrind confirms the fix.
-    qDebug() << persistentIndex.parent();
+    qCDebug(lcItemModels) << persistentIndex.parent();
     QVERIFY(persistentIndex.parent().isValid());
 }