QSet - check if iterator argument is valid (in debugmode)

This adds a check on erase that the iterator is from the set.

Change-Id: I9f4e127d53a5b1f5f8c70652604f1f5574c73688
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 63 insertions, 0 deletions

diff --git a/tests/manual/corelib/tools/qset/main.cpp b/tests/manual/corelib/tools/qset/main.cpp
new file mode 100644
index 0000000000..34a6c58c63
--- /dev/null
+++ b/tests/manual/corelib/tools/qset/main.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Thorbjørn Lund Martsum - tmartsum[at]gmail.com
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QDebug>
+//#define QT_STRICT_ITERATORS
+#include <QSet>
+
+void testErase()
+{
+    QSet<int> a, b;
+    a.insert(5);
+    a.insert(6);
+    a.insert(7);
+    b = a;
+    a.erase(a.begin());
+    b.erase(b.end() - 1);
+    qDebug() << "erase - no errors until now";
+    a.erase(b.begin());
+}
+
+int main()
+{
+    testErase();
+    return 0;
+}