vasilito
cf12defd28
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
/* This file is part of the KDE project
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SPDX-FileCopyrightText: 2009 Pino Toscano <pino@kde.org>
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SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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#include "klimitediodevicetest.h"
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#include "klimitediodevice_p.h"
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#include <QTest>
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QTEST_MAIN(KLimitedIODeviceTest)
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void KLimitedIODeviceTest::addChunk(const QByteArray &chunk)
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{
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ChunkData cd;
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cd.data = chunk;
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cd.offset = m_chunks.isEmpty() ? 0 : m_chunks.last().offset + m_chunks.last().data.size();
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m_chunks.append(cd);
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m_data.append(chunk);
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}
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void KLimitedIODeviceTest::initTestCase()
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{
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addChunk("Test of string");
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addChunk("second part of the large buffer");
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addChunk("... which will be used to test the KLimitedIODevice");
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m_buffer.setBuffer(&m_data);
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m_buffer.open(QIODevice::ReadOnly);
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}
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void KLimitedIODeviceTest::testReadChunks_data()
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{
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QTest::addColumn<int>("index");
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for (int i = 0; i < m_chunks.count(); ++i) {
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const ChunkData &d = m_chunks.at(i);
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QTest::newRow(d.data.constData()) << i;
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}
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}
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void KLimitedIODeviceTest::testReadChunks()
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{
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QFETCH(int, index);
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const ChunkData &chunk = m_chunks.at(index);
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KLimitedIODevice dev(&m_buffer, chunk.offset, chunk.data.size());
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QVERIFY(dev.isOpen());
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QCOMPARE(dev.readAll(), chunk.data);
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}
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void KLimitedIODeviceTest::testSeeking()
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{
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const ChunkData &chunk = m_chunks.at(2);
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KLimitedIODevice dev(&m_buffer, chunk.offset, chunk.data.size());
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QVERIFY(dev.seek(dev.size() - 16));
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QCOMPARE(dev.readAll(), chunk.data.right(16));
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QVERIFY(dev.seek(0));
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QCOMPARE(dev.readAll(), chunk.data);
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}
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#include "moc_klimitediodevicetest.cpp"
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