1/****************************************************************************
2**
3** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt3D module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU
19** General Public License version 3 as published by the Free Software
20** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
21** included in the packaging of this file. Please review the following
22** information to ensure the GNU General Public License requirements will
23** be met: https://www.gnu.org/licenses/gpl-3.0.html.
24**
25** $QT_END_LICENSE$
26**
27****************************************************************************/
28
29#include <QtTest/QTest>
30#include <Qt3DCore/private/aspectcommanddebugger_p.h>
31
32using namespace Qt3DCore::Debug;
33
34class tst_AspectCommandDebugger : public QObject
35{
36 Q_OBJECT
37
38private slots:
39 void checkReadBufferInitialState()
40 {
41 // GIVEN
42 AspectCommandDebugger::ReadBuffer buffer;
43
44 // THEN
45 QCOMPARE(buffer.startIdx, 0);
46 QCOMPARE(buffer.endIdx, 0);
47 }
48
49 void checkReadBufferInsert()
50 {
51 // GIVEN
52 AspectCommandDebugger::ReadBuffer buffer;
53
54 // WHEN
55 QByteArray fakeData(1024, '8');
56 buffer.insert(array: fakeData);
57
58 // THEN
59 QCOMPARE(buffer.startIdx, 0);
60 QCOMPARE(buffer.endIdx, 1024);
61 QCOMPARE(buffer.buffer.size(), 1024);
62 QCOMPARE(fakeData, QByteArray(buffer.buffer.constData(), 1024));
63
64 // WHEN
65 QByteArray hugeFakeData(1024 * 16, '.');
66 buffer.insert(array: hugeFakeData);
67
68 // THEN
69 QCOMPARE(buffer.startIdx, 0);
70 QCOMPARE(buffer.endIdx, 1024 + 16 * 1024);
71 QCOMPARE(fakeData, QByteArray(buffer.buffer.constData(), 1024));
72 QCOMPARE(hugeFakeData, QByteArray(buffer.buffer.constData() + 1024, 1024 * 16));
73 }
74
75 void checkBufferTrim()
76 {
77 // GIVEN
78 AspectCommandDebugger::ReadBuffer buffer;
79 QByteArray fakeData(1024, '9');
80 QByteArray hugeFakeData(1024 * 16, '.');
81 buffer.insert(array: fakeData);
82 buffer.insert(array: hugeFakeData);
83
84 // WHEN
85 buffer.startIdx += 1024;
86 buffer.trim();
87
88 // THEN
89 QCOMPARE(buffer.size(), 16 * 1024);
90 QCOMPARE(hugeFakeData, QByteArray(buffer.buffer.constData(), 1024 * 16));
91 }
92};
93
94QTEST_APPLESS_MAIN(tst_AspectCommandDebugger)
95
96#include "tst_aspectcommanddebugger.moc"
97

source code of qt3d/tests/auto/core/aspectcommanddebugger/tst_aspectcommanddebugger.cpp