diff options
Diffstat (limited to 'tests/auto/particles')
3 files changed, 165 insertions, 0 deletions
diff --git a/tests/auto/particles/qquickitemparticle/data/managed.qml b/tests/auto/particles/qquickitemparticle/data/managed.qml new file mode 100644 index 0000000000..f8f231dc55 --- /dev/null +++ b/tests/auto/particles/qquickitemparticle/data/managed.qml @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 +import QtQuick.Particles 2.0 + +Rectangle { + color: "black" + width: 320 + height: 320 + + ParticleSystem { + id: sys + objectName: "system" + anchors.fill: parent + property int acc: 0 + + ItemParticle { + delegate: Image { + Component.onCompleted: sys.acc = sys.acc + 1; + Component.onDestruction: sys.acc = sys.acc - 1; + source: "../../shared/star.png" + } + } + + Emitter{ + //0,0 position + size: 32 + emitRate: 1000 + lifeSpan: 100 + } + } +} diff --git a/tests/auto/particles/qquickitemparticle/data/unmanaged.qml b/tests/auto/particles/qquickitemparticle/data/unmanaged.qml new file mode 100644 index 0000000000..c9b66b9d4f --- /dev/null +++ b/tests/auto/particles/qquickitemparticle/data/unmanaged.qml @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 +import QtQuick.Particles 2.0 + +Rectangle { + color: "black" + width: 320 + height: 320 + + Repeater { + model: 100 + delegate: Image { + id: img + Component.onCompleted: { + sys.acc = sys.acc + 1; + ip.take(img); + } + Component.onDestruction: sys.acc = sys.acc - 1; + + //Test uses the recycling case because it's most realistic + //Attempts by ItemParticle to delete the delegate should lead to a segfault + ItemParticle.onDetached: ip.take(img); + + source: "../../shared/star.png" + } + } + + ParticleSystem { + id: sys + objectName: "system" + anchors.fill: parent + property int acc: 0 + + ItemParticle { + id: ip + } + + Emitter{ + //0,0 position + size: 32 + emitRate: 1000 + lifeSpan: 100 + } + } +} diff --git a/tests/auto/particles/qquickitemparticle/tst_qquickitemparticle.cpp b/tests/auto/particles/qquickitemparticle/tst_qquickitemparticle.cpp index c019f2e3bb..c825591972 100644 --- a/tests/auto/particles/qquickitemparticle/tst_qquickitemparticle.cpp +++ b/tests/auto/particles/qquickitemparticle/tst_qquickitemparticle.cpp @@ -48,6 +48,8 @@ public: private slots: void initTestCase(); void test_basic(); + void test_deletion(); + void test_noDeletion(); }; void tst_qquickitemparticle::initTestCase() @@ -87,6 +89,29 @@ void tst_qquickitemparticle::test_basic() delete view; } +void tst_qquickitemparticle::test_deletion() +{ + QQuickView* view = createView(testFileUrl("managed.qml"), 500); + QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system"); + ensureAnimTime(500, system->m_animation); + + QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 100, 10)); + //qDebug() << system->property("acc").toInt(); Seems to be around +15 due to the one frame delay in cleanup compared to creation + QVERIFY(extremelyFuzzyCompare(system->property("acc").toInt(), 100, 20)); + delete view; +} + +void tst_qquickitemparticle::test_noDeletion() +{ + QQuickView* view = createView(testFileUrl("unmanaged.qml"), 500); + QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system"); + ensureAnimTime(500, system->m_animation); + + QVERIFY(extremelyFuzzyCompare(system->groupData[0]->size(), 100, 10)); + QVERIFY(extremelyFuzzyCompare(system->property("acc").toInt(), 100, 10)); + delete view; +} + QTEST_MAIN(tst_qquickitemparticle); #include "tst_qquickitemparticle.moc" |