mirror of
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137 lines
3.8 KiB
C++
137 lines
3.8 KiB
C++
/***************************************************************************
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* Copyright (c) 2009 Max Howell <max@last.fm> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include "TestSmartPointerList.h"
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#include "core/support/SmartPointerList.h"
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#include <QtTest/QTest>
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#include <QtCore/QTimer>
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#include <qtest_kde.h>
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QTEST_KDEMAIN_CORE( TestSmartPointerList )
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// use a macro, as we don't want to test copy ctor early
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#define THREE_TIMERS( x ) SmartPointerList<QTimer> x; x << new QTimer << new QTimer << new QTimer
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TestSmartPointerList::TestSmartPointerList()
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{
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}
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void TestSmartPointerList::testCount()
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{
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THREE_TIMERS( objects );
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QCOMPARE( objects.count(), 3 );
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}
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void TestSmartPointerList::testCopy()
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{
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THREE_TIMERS( objects1 );
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SmartPointerList<QTimer> objects2 = objects1;
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for (int x = 0; x < 3; ++x)
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QVERIFY( objects1[x] == objects2[x] );
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QCOMPARE( objects1.count(), 3 );
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QCOMPARE( objects2.count(), 3 );
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delete objects1.last();
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QCOMPARE( objects1.count(), 2 );
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QCOMPARE( objects2.count(), 2 );
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}
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void TestSmartPointerList::testCopyAndThenDelete()
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{
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THREE_TIMERS( os1 );
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SmartPointerList<QTimer>* os2 = new SmartPointerList<QTimer>( os1 );
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SmartPointerList<QTimer> os3( *os2 );
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delete os2;
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QCOMPARE( os1.count(), 3 );
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QCOMPARE( os3.count(), 3 );
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delete os1[1];
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QCOMPARE( os1.count(), 2 );
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QCOMPARE( os3.count(), 2 );
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}
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void TestSmartPointerList::testRemove()
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{
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THREE_TIMERS( objects );
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delete objects.last();
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QCOMPARE( objects.count(), 2 );
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}
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void TestSmartPointerList::testRemoveAt()
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{
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THREE_TIMERS( os );
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QTimer* t = os[1];
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os.removeAt( 1 );
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os << t;
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QCOMPARE( os.count(), 3 );
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delete t;
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QCOMPARE( os.count(), 2 );
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}
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void TestSmartPointerList::testMultipleOrgasms()
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{
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THREE_TIMERS( os );
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for (int x = 0; x < 10; ++x)
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os << os.last();
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QCOMPARE( os.count(), 13 );
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delete os.last();
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QCOMPARE( os.count(), 2 );
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}
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void TestSmartPointerList::testForeach()
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{
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THREE_TIMERS( objects );
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int x = 0;
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foreach (QTimer* o, objects) {
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(void) o;
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x++;
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}
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QCOMPARE( x, 3 );
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}
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void TestSmartPointerList::testOperatorPlus()
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{
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THREE_TIMERS( os1 );
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SmartPointerList<QTimer> os2 = os1;
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QCOMPARE( (os1 + os2).count(), 6 );
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delete os1.last();
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QCOMPARE( (os1 + os2).count(), 4 );
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}
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void TestSmartPointerList::testOperatorPlusEquals()
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{
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THREE_TIMERS( os );
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os += os;
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os += os;
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QCOMPARE( os.count(), 12 );
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QTimer* t = os.takeLast();
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QCOMPARE( os.count(), 11 );
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delete t;
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QCOMPARE( os.count(), 8 );
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}
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#include "moc_TestSmartPointerList.cpp"
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