Revision control
++ // Copyright (C) 2016 Paul Lemire <paul.lemire350@gmail.com>
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++
++ #include <QtTest/QTest>
++ #include <Qt3DRender/qmemorybarrier.h>
++ #include <Qt3DRender/private/qmemorybarrier_p.h>
++ #include <QObject>
++ #include <QSignalSpy>
++ #include "testarbiter.h"
++
++ class tst_QMemoryBarrier : public QObject
++ {
++ Q_OBJECT
++
++ private Q_SLOTS:
++
++ void initTestCase()
++ {
++ qRegisterMetaType<Qt3DRender::QMemoryBarrier::Operations>("QMemoryBarrier::Operations");
++ }
++
++ void checkDefaultConstruction()
++ {
++ // GIVEN
++ Qt3DRender::QMemoryBarrier memoryBarrier;
++
++ // THEN
++ QCOMPARE(memoryBarrier.waitOperations(), Qt3DRender::QMemoryBarrier::None);
++ }
++
++ void checkPropertyChanges()
++ {
++ // GIVEN
++ Qt3DRender::QMemoryBarrier memoryBarrier;
++
++ {
++ // WHEN
++ QSignalSpy spy(&memoryBarrier, SIGNAL(waitOperationsChanged(QMemoryBarrier::Operations)));
++ const Qt3DRender::QMemoryBarrier::Operations newValue(Qt3DRender::QMemoryBarrier::ShaderStorage|Qt3DRender::QMemoryBarrier::VertexAttributeArray);
++ memoryBarrier.setWaitOperations(newValue);
++
++ // THEN
++ QVERIFY(spy.isValid());
++ QCOMPARE(memoryBarrier.waitOperations(), newValue);
++ QCOMPARE(spy.size(), 1);
++
++ // WHEN
++ spy.clear();
++ memoryBarrier.setWaitOperations(newValue);
++
++ // THEN
++ QCOMPARE(memoryBarrier.waitOperations(), newValue);
++ QCOMPARE(spy.size(), 0);
++ }
++ }
++
++ void checkTypesUpdate()
++ {
++ // GIVEN
++ TestArbiter arbiter;
++ Qt3DRender::QMemoryBarrier memoryBarrier;
++ arbiter.setArbiterOnNode(&memoryBarrier);
++
++ {
++ // WHEN
++ memoryBarrier.setWaitOperations(Qt3DRender::QMemoryBarrier::ShaderStorage);
++ QCoreApplication::processEvents();
++
++ // THEN
++ QCOMPARE(arbiter.dirtyNodes().size(), 1);
++ QCOMPARE(arbiter.dirtyNodes().front(), &memoryBarrier);
++
++ arbiter.clear();
++ }
++
++ {
++ // WHEN
++ memoryBarrier.setWaitOperations(Qt3DRender::QMemoryBarrier::ShaderStorage);
++ QCoreApplication::processEvents();
++
++ // THEN
++ QCOMPARE(arbiter.dirtyNodes().size(), 0);
++ }
++
++ }
++
++ };
++
++ QTEST_MAIN(tst_QMemoryBarrier)
++
++ #include "tst_qmemorybarrier.moc"