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 <Qt3DRender/private/memorybarrier_p.h>
++ #include "qbackendnodetester.h"
++ #include "testrenderer.h"
++
++ class tst_MemoryBarrier : public Qt3DCore::QBackendNodeTester
++ {
++ Q_OBJECT
++
++ private Q_SLOTS:
++
++ void checkInitialState()
++ {
++ // GIVEN
++ Qt3DRender::Render::MemoryBarrier backendMemoryBarrier;
++
++ // THEN
++ QCOMPARE(backendMemoryBarrier.nodeType(), Qt3DRender::Render::FrameGraphNode::MemoryBarrier);
++ QCOMPARE(backendMemoryBarrier.isEnabled(), false);
++ QVERIFY(backendMemoryBarrier.peerId().isNull());
++ QCOMPARE(backendMemoryBarrier.waitOperations(), Qt3DRender::QMemoryBarrier::None);
++ }
++
++ void checkInitializeFromPeer()
++ {
++ // GIVEN
++ TestRenderer renderer;
++ Qt3DRender::QMemoryBarrier memoryBarrier;
++ memoryBarrier.setWaitOperations(Qt3DRender::QMemoryBarrier::VertexAttributeArray);
++
++ {
++ // WHEN
++ Qt3DRender::Render::MemoryBarrier backendMemoryBarrier;
++ backendMemoryBarrier.setRenderer(&renderer);
++ simulateInitializationSync(&memoryBarrier, &backendMemoryBarrier);
++
++ // THEN
++ QCOMPARE(backendMemoryBarrier.isEnabled(), true);
++ QCOMPARE(backendMemoryBarrier.peerId(), memoryBarrier.id());
++ QCOMPARE(backendMemoryBarrier.waitOperations(), Qt3DRender::QMemoryBarrier::VertexAttributeArray);
++ QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);
++ }
++ renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++ {
++ // WHEN
++ Qt3DRender::Render::MemoryBarrier backendMemoryBarrier;
++ backendMemoryBarrier.setRenderer(&renderer);
++ memoryBarrier.setEnabled(false);
++ simulateInitializationSync(&memoryBarrier, &backendMemoryBarrier);
++
++ // THEN
++ QCOMPARE(backendMemoryBarrier.peerId(), memoryBarrier.id());
++ QCOMPARE(backendMemoryBarrier.isEnabled(), false);
++ QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);
++ }
++ }
++
++ void checkSceneChangeEvents()
++ {
++ // GIVEN
++ Qt3DRender::Render::MemoryBarrier backendMemoryBarrier;
++ TestRenderer renderer;
++ backendMemoryBarrier.setRenderer(&renderer);
++ Qt3DRender::QMemoryBarrier memoryBarrier;
++
++ simulateInitializationSync(&memoryBarrier, &backendMemoryBarrier);
++
++ {
++ // WHEN
++ const bool newValue = false;
++ memoryBarrier.setEnabled(newValue);
++ backendMemoryBarrier.syncFromFrontEnd(&memoryBarrier, false);
++
++ // THEN
++ QCOMPARE(backendMemoryBarrier.isEnabled(), newValue);
++ QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);
++ renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++ }
++ {
++ // WHEN
++ const Qt3DRender::QMemoryBarrier::Operations newValue(Qt3DRender::QMemoryBarrier::AtomicCounter|Qt3DRender::QMemoryBarrier::ElementArray);
++ memoryBarrier.setWaitOperations(newValue);
++ backendMemoryBarrier.syncFromFrontEnd(&memoryBarrier, false);
++
++ // THEN
++ QCOMPARE(backendMemoryBarrier.waitOperations(), newValue);
++ QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);
++ renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
++ }
++ }
++
++ };
++
++ QTEST_MAIN(tst_MemoryBarrier)
++
++ #include "tst_memorybarrier.moc"