summaryrefslogtreecommitdiffstats
path: root/tests/auto/render/setfence/tst_setfence.cpp
blob: 8a91d23d51ee5241f61d97eae0a33d9c2832f47d (plain)
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
// Copyright (C) 2018 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#include <QtTest/QTest>
#include <Qt3DRender/qsetfence.h>
#include <Qt3DRender/private/qsetfence_p.h>
#include <Qt3DRender/private/setfence_p.h>
#include "qbackendnodetester.h"
#include "testrenderer.h"
#include "testarbiter.h"

class tst_SetFence : public Qt3DCore::QBackendNodeTester
{
    Q_OBJECT

private Q_SLOTS:

    void checkInitialState()
    {
        // GIVEN
        Qt3DRender::Render::SetFence backendSetFence;

        // THEN
        QCOMPARE(backendSetFence.isEnabled(), false);
        QVERIFY(backendSetFence.peerId().isNull());
        QCOMPARE(backendSetFence.nodeType(), Qt3DRender::Render::FrameGraphNode::SetFence);
    }

    void checkInitializeFromPeer()
    {
        // GIVEN
        TestRenderer renderer;
        Qt3DRender::QSetFence setFence;

        {
            // WHEN
            Qt3DRender::Render::SetFence backendSetFence;
            backendSetFence.setRenderer(&renderer);
            simulateInitializationSync(&setFence, &backendSetFence);

            // THEN
            QCOMPARE(backendSetFence.isEnabled(), true);
            QCOMPARE(backendSetFence.peerId(), setFence.id());
            QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);
        }
        renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
        {
            // WHEN
            Qt3DRender::Render::SetFence backendSetFence;
            setFence.setEnabled(false);
            backendSetFence.setRenderer(&renderer);
            simulateInitializationSync(&setFence, &backendSetFence);

            // THEN
            QCOMPARE(backendSetFence.peerId(), setFence.id());
            QCOMPARE(backendSetFence.isEnabled(), false);
            QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);
        }
    }

    void checkSceneChangeEvents()
    {
        // GIVEN
        Qt3DRender::Render::SetFence backendSetFence;
        Qt3DRender::QSetFence setFence;
        TestRenderer renderer;
        backendSetFence.setRenderer(&renderer);
        simulateInitializationSync(&setFence, &backendSetFence);

        {
             // WHEN
             const bool newValue = false;
             setFence.setEnabled(newValue);
             backendSetFence.syncFromFrontEnd(&setFence, false);

             // THEN
            QCOMPARE(backendSetFence.isEnabled(), newValue);
            QVERIFY(renderer.dirtyBits() & Qt3DRender::Render::AbstractRenderer::FrameGraphDirty);
            renderer.clearDirtyBits(Qt3DRender::Render::AbstractRenderer::AllDirty);
        }
    }
};

QTEST_MAIN(tst_SetFence)

#include "tst_setfence.moc"