99 lines
2.7 KiB
C++
99 lines
2.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Thorbjørn Lund Martsum - tmartsum[at]gmail.com
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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//#define Q_NO_DEBUGMAP_PARENT_TEST
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// Comment in line above to skip the parent test.
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#include <QtCore/QMap>
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#include <QDebug>
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void noBugErase()
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{
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QMap<int, int> a, b;
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a[10] = 11;
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a[11] = 12;
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b = a;
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b.erase(b.begin());
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}
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void noBugInsertWithHints()
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{
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QMap<int, int> a;
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QMap<int, int> b;
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for (int u = 100; u < 10000; u += 20)
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a.insert(u, u);
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b = a;
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QMap<int, int>::const_iterator b_ite(b.begin()); // b.begin() ensures correct detach()
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++b_ite;
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b.insert(b_ite, 501, 501);
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b.insert(b_ite, 115, 115);
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QMap<int, int> c;
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c = b;
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c.setSharable(false);
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}
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void testInsertWithHintCorruption()
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{
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qDebug() << "Starting testInsertWithHintCorruption";
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QMap<int, int> a;
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QMap<int, int> b;
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for (int u = 100; u < 10000; u += 20)
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a.insert(u, u);
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b = a;
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QMap<int, int>::const_iterator b_ite = b.constBegin();
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++b_ite;
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b.insert(b_ite, 501, 501);
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b.insert(b_ite, 115, 115); // insert with wrong hint.
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QMap<int, int> c;
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c = b;
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c.setSharable(false);
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qDebug() << "End of testInsertWithHintCorruption - failed silently";
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}
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void testEraseCorruption()
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{
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qDebug() << "Starting testEraseCorruption";
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QMap<int, int> a, b;
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a[10] = 11;
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a[11] = 12;
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b = a;
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b.erase(a.begin());
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qDebug() << "End of testEraseCorruption - failed silently";
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}
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int main()
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{
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noBugErase();
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noBugInsertWithHints();
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// testEraseCorruption();
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testInsertWithHintCorruption();
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return 0;
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}
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