Add GroupModel and corresponding unit test.

1 files changed, 76 insertions, 0 deletions

diff --git a/tests/modeltest.h b/tests/modeltest.h
new file mode 100644
index 000000000..783a5214d
--- /dev/null
+++ b/tests/modeltest.h
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+/****************************************************************************
+**
+** Copyright (C) 2007 Trolltech ASA. All rights reserved.
+**
+** This file is part of the Qt Concurrent project on Trolltech Labs.
+**
+** This file may be used under the terms of the GNU General Public
+** License version 2.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL-2 included in the packaging of
+** this file.  Please review the following information to ensure GNU
+** General Public Licensing requirements will be met:
+** http://www.trolltech.com/products/qt/opensource.html
+**
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://www.trolltech.com/products/qt/licensing.html or contact the
+** sales department at sales@trolltech.com.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
+
+#ifndef MODELTEST_H
+#define MODELTEST_H
+
+#include <QtCore/QObject>
+#include <QtCore/QAbstractItemModel>
+#include <QtCore/QStack>
+
+class ModelTest : public QObject
+{
+    Q_OBJECT
+
+public:
+    ModelTest(QAbstractItemModel *model, QObject *parent = 0);
+
+private Q_SLOTS:
+    void nonDestructiveBasicTest();
+    void rowCount();
+    void columnCount();
+    void hasIndex();
+    void index();
+    void parent();
+    void data();
+
+protected Q_SLOTS:
+    void runAllTests();
+    void layoutAboutToBeChanged();
+    void layoutChanged();
+    void rowsAboutToBeInserted(const QModelIndex &parent, int start, int end);
+    void rowsInserted(const QModelIndex & parent, int start, int end);
+    void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
+    void rowsRemoved(const QModelIndex & parent, int start, int end);
+
+private:
+    void checkChildren(const QModelIndex &parent, int currentDepth = 0);
+
+    QAbstractItemModel *model;
+
+    struct Changing
+    {
+        QModelIndex parent;
+        int oldSize;
+        QVariant last;
+        QVariant next;
+    };
+    QStack<Changing> insert;
+    QStack<Changing> remove;
+
+    bool fetchingMore;
+
+    QList<QPersistentModelIndex> changing;
+};
+
+#endif