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, 1 deletions

diff --git a/tests/auto/corelib/itemmodels/qidentityproxymodel/tst_qidentityproxymodel.cpp b/tests/auto/corelib/itemmodels/qidentityproxymodel/tst_qidentityproxymodel.cpp
index 262c6dd9c8..c76052a38b 100644
--- a/tests/auto/corelib/itemmodels/qidentityproxymodel/tst_qidentityproxymodel.cpp
+++ b/tests/auto/corelib/itemmodels/qidentityproxymodel/tst_qidentityproxymodel.cpp
@@ -32,10 +32,13 @@
 #include <QStandardItemModel>
 #include <QStringListModel>
 #include <QTest>
+#include <QLoggingCategory>
 
 #include "dynamictreemodel.h"
 #include "qidentityproxymodel.h"
 
+Q_LOGGING_CATEGORY(lcItemModels, "qt.corelib.tests.itemmodels")
+
 class DataChangedModel : public QAbstractListModel
 {
 public:
@@ -390,7 +393,7 @@ void dump(QAbstractItemModel* model, QString const& indent = " - ", QModelIndex
     for (auto row = 0; row < model->rowCount(parent); ++row)
     {
         auto idx = model->index(row, 0, parent);
-        qDebug() << (indent + idx.data().toString());
+        qCDebug(lcItemModels) << (indent + idx.data().toString());
         dump(model, indent + "- ", idx);
     }
 }