diff options
author | Leander Beernaert <leander.beernaert@qt.io> | 2020-01-16 16:25:06 +0100 |
---|---|---|
committer | Leander Beernaert <leander.beernaert@qt.io> | 2020-01-16 16:25:06 +0100 |
commit | 1d333d3375874efb8d37df37dc5ef561573794ad (patch) | |
tree | 2d8c995f64c05c84c1fcceb2c5cb40fcae69855f /tests/auto/particles | |
parent | b106d86c433706928b0b0c206a0d9f831681e1bf (diff) | |
parent | e79a2658cde899d6ee11ec3c0d0a3768eb2c864b (diff) |
Merge remote-tracking branch 'origin/dev' into wip/cmake
Change-Id: I0c5b939c70bdb91ccdf7068784308416dcaa5736
Diffstat (limited to 'tests/auto/particles')
3 files changed, 189 insertions, 0 deletions
diff --git a/tests/auto/particles/qquickitemparticle/data/loader.qml b/tests/auto/particles/qquickitemparticle/data/loader.qml new file mode 100644 index 0000000000..beac7a0410 --- /dev/null +++ b/tests/auto/particles/qquickitemparticle/data/loader.qml @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** 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 The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 +import QtQuick.Particles 2.0 + +Rectangle { + color: "black" + width: 320 + height: 320 + + Component { + id: component + + ParticleSystem { + id: sys + objectName: "system" + anchors.fill: parent + running: visible + + ItemParticle { + delegate: Image { source: "../../shared/star.png" } + } + + Emitter { + //0,0 position + size: 32 + emitRate: 10 + lifeSpan: 150000 + } + } + } + + Loader { + id: loader + objectName: "loader" + sourceComponent: component + anchors.fill: parent + } +} diff --git a/tests/auto/particles/qquickitemparticle/data/takeGive.qml b/tests/auto/particles/qquickitemparticle/data/takeGive.qml new file mode 100644 index 0000000000..e95ae738bd --- /dev/null +++ b/tests/auto/particles/qquickitemparticle/data/takeGive.qml @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** 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 The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 +import QtQuick.Particles 2.0 + +Rectangle { + id: testTakeGive + color: "black" + width: 320 + height: 320 + + function takeItems() + { + for(var i = 0; i < imgList.count; i++) ip.take(imgList.itemAt(i)); + } + function giveItems() + { + for(var i = 0; i < imgList.count; i++) ip.give(imgList.itemAt(i)); + } + + Repeater { + id: imgList + model: 100 + delegate: Image { + ItemParticle.onAttached: sys.acc = sys.acc + 1 + ItemParticle.onDetached: sys.acc = sys.acc - 1; + 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: Emitter.InfiniteLife + } + } +} diff --git a/tests/auto/particles/qquickitemparticle/tst_qquickitemparticle.cpp b/tests/auto/particles/qquickitemparticle/tst_qquickitemparticle.cpp index d9791cdb33..28ebbb3c05 100644 --- a/tests/auto/particles/qquickitemparticle/tst_qquickitemparticle.cpp +++ b/tests/auto/particles/qquickitemparticle/tst_qquickitemparticle.cpp @@ -45,6 +45,9 @@ private slots: void test_basic(); void test_deletion(); void test_noDeletion(); + void test_takeGive(); + void test_noCrashOnReset(); + void test_noLeakWhenDeleted(); }; void tst_qquickitemparticle::initTestCase() @@ -107,6 +110,53 @@ void tst_qquickitemparticle::test_noDeletion() delete view; } +void tst_qquickitemparticle::test_takeGive() +{ + QQuickView* view = createView(testFileUrl("takeGive.qml"), 500); + QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system"); + QMetaObject::invokeMethod(view->rootObject(), "takeItems"); + ensureAnimTime(1000, system->m_animation); + QVERIFY(system->property("acc").toInt() == 100); + QMetaObject::invokeMethod(view->rootObject(), "giveItems"); + QTRY_VERIFY(system->property("acc").toInt() == 0); + delete view; +} + +void tst_qquickitemparticle::test_noCrashOnReset() +{ + QQuickView* view = createView(testFileUrl("basic.qml"), 600); + QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system"); + + for (int i = 0; i < 10; ++i) { + ensureAnimTime(16, system->m_animation); + system->reset(); + } + + delete view; +} + +void tst_qquickitemparticle::test_noLeakWhenDeleted() +{ + QQuickView* view = createView(testFileUrl("loader.qml"), 500); + QQuickParticleSystem* system = view->rootObject()->findChild<QQuickParticleSystem*>("system"); + ensureAnimTime(100, system->m_animation); + + auto particles = qAsConst(system->groupData[0]->data); + QVERIFY(!particles.isEmpty()); + + QQuickParticleData* firstParticleData = particles.first(); + QPointer<QQuickItem> firstParticleDelegate = firstParticleData->delegate; + QVERIFY(!firstParticleDelegate.isNull()); + + QQuickItem* loader = view->rootObject()->findChild<QQuickItem*>("loader"); + loader->setProperty("active", false); //This should destroy the ParticleSystem, ItemParticle and Emitter + + QTest::qWait(1); //Process events to make sure the loader is properly unloaded + QVERIFY(firstParticleDelegate.isNull()); //Delegates should be deleted + + delete view; +} + QTEST_MAIN(tst_qquickitemparticle); #include "tst_qquickitemparticle.moc" |