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// Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QtTest/QTest>
#include <Qt3DCore/private/aspectcommanddebugger_p.h>
using namespace Qt3DCore::Debug;
class tst_AspectCommandDebugger : public QObject
{
Q_OBJECT
private slots:
void checkReadBufferInitialState()
{
// GIVEN
AspectCommandDebugger::ReadBuffer buffer;
// THEN
QCOMPARE(buffer.startIdx, 0);
QCOMPARE(buffer.endIdx, 0);
}
void checkReadBufferInsert()
{
// GIVEN
AspectCommandDebugger::ReadBuffer buffer;
// WHEN
QByteArray fakeData(1024, '8');
buffer.insert(fakeData);
// THEN
QCOMPARE(buffer.startIdx, 0);
QCOMPARE(buffer.endIdx, 1024);
QCOMPARE(buffer.buffer.size(), 1024);
QCOMPARE(fakeData, QByteArray(buffer.buffer.constData(), 1024));
// WHEN
QByteArray hugeFakeData(1024 * 16, '.');
buffer.insert(hugeFakeData);
// THEN
QCOMPARE(buffer.startIdx, 0);
QCOMPARE(buffer.endIdx, 1024 + 16 * 1024);
QCOMPARE(fakeData, QByteArray(buffer.buffer.constData(), 1024));
QCOMPARE(hugeFakeData, QByteArray(buffer.buffer.constData() + 1024, 1024 * 16));
}
void checkBufferTrim()
{
// GIVEN
AspectCommandDebugger::ReadBuffer buffer;
QByteArray fakeData(1024, '9');
QByteArray hugeFakeData(1024 * 16, '.');
buffer.insert(fakeData);
buffer.insert(hugeFakeData);
// WHEN
buffer.startIdx += 1024;
buffer.trim();
// THEN
QCOMPARE(buffer.size(), 16 * 1024);
QCOMPARE(hugeFakeData, QByteArray(buffer.buffer.constData(), 1024 * 16));
}
};
QTEST_APPLESS_MAIN(tst_AspectCommandDebugger)
#include "tst_aspectcommanddebugger.moc"
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