1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
// Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/QTest>
#include <Qt3DRender/qcomputecommand.h>
#include <Qt3DRender/private/qcomputecommand_p.h>
#include <Qt3DRender/private/computecommand_p.h>
#include <Qt3DRender/private/nodemanagers_p.h>
#include <Qt3DRender/private/managers_p.h>
#include <Qt3DCore/private/qbackendnode_p.h>
#include <Qt3DCore/private/qaspectmanager_p.h>
#include <Qt3DCore/private/qscene_p.h>
#include <renderer_p.h>
#include "testrenderer.h"
#include "testarbiter.h"
#include "qbackendnodetester.h"
// tst_Renderer is a friend class of Renderer
class tst_Renderer : public Qt3DRender::Render::OpenGL::Renderer
{
public:
tst_Renderer()
: Qt3DRender::Render::OpenGL::Renderer()
{}
~tst_Renderer() {
shutdown();
}
};
class tst_ComputeCommand : public Qt3DCore::QBackendNodeTester
{
Q_OBJECT
private Q_SLOTS:
void checkDisablesFrontend()
{
// GIVEN
Qt3DRender::Render::NodeManagers nodeManager;
tst_Renderer renderer;
Qt3DCore::QAspectManager manager;
Qt3DCore::QScene scene;
Qt3DCore::QEntity rootEntity;
Qt3DCore::QNodePrivate::get(&rootEntity)->setScene(&scene);
Qt3DRender::QComputeCommand computeCommand;
Qt3DRender::Render::ComputeCommand *backendComputeCommand = nullptr;
renderer.setNodeManagers(&nodeManager);
// WHEN
computeCommand.setParent(&rootEntity);
// RootEntity is the entry point to retrieve the scene instance for lookups
manager.setRootEntity(&rootEntity, {});
// THEN
QVERIFY(scene.lookupNode(computeCommand.id()) != nullptr);
// WHEN
auto handle = nodeManager.computeJobManager()->getOrAcquireHandle(computeCommand.id());
backendComputeCommand = nodeManager.computeJobManager()->data(handle);
// WHEN
computeCommand.setWorkGroupX(256);
computeCommand.setWorkGroupY(512);
computeCommand.setWorkGroupZ(128);
computeCommand.setRunType(Qt3DRender::QComputeCommand::Manual);
computeCommand.trigger(1);
backendComputeCommand->setRenderer(&renderer);
simulateInitializationSync(&computeCommand, backendComputeCommand);
// THEN
QCOMPARE(backendComputeCommand->frameCount(),1);
QCOMPARE(backendComputeCommand->isEnabled(), true);
QCOMPARE(computeCommand.isEnabled(), true);
QCOMPARE(backendComputeCommand->hasReachedFrameCount(), false);
// WHEN
backendComputeCommand->updateFrameCount();
// THEN
QCOMPARE(backendComputeCommand->frameCount(), 0);
QCOMPARE(backendComputeCommand->hasReachedFrameCount(), true);
// Still enabled as we have yet to notify the fronted
QCOMPARE(backendComputeCommand->isEnabled(), true);
QCOMPARE(computeCommand.isEnabled(), true);
// WHEN
renderer.jobsDone(&manager); // so Renderer::sendDisablesToFrontend gets called
// THEN
QCOMPARE(computeCommand.isEnabled(), false);
QCOMPARE(backendComputeCommand->hasReachedFrameCount(), false);
// WHEN
backendComputeCommand->syncFromFrontEnd(&computeCommand, false);
// THEN
QCOMPARE(backendComputeCommand->frameCount(), 0);
QCOMPARE(backendComputeCommand->isEnabled(), false);
}
};
QTEST_MAIN(tst_ComputeCommand)
#include "tst_computecommand.moc"
|
