forked from qt-creator/qt-creator
79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
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// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include <QDebug>
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#include <QRandomGenerator>
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#include <QtCore/qiodevice.h>
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#include <QtTest>
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#include <utils/commandline.h>
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#include <utils/devicefileaccess.h>
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#include <utils/hostosinfo.h>
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#include <utils/link.h>
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//TESTED_COMPONENT=src/libs/utils
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using namespace Utils;
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namespace QTest {
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template<>
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char *toString(const FilePath &filePath)
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{
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return qstrdup(filePath.toString().toLocal8Bit().constData());
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}
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} // namespace QTest
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class TestDFA : public UnixDeviceFileAccess
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{
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public:
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using UnixDeviceFileAccess::UnixDeviceFileAccess;
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virtual RunResult runInShell(const CommandLine &cmdLine,
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const QByteArray &inputData = {}) const override
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{
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QProcess p;
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p.setProgram(cmdLine.executable().toString());
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p.setArguments(cmdLine.splitArguments());
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p.setProcessChannelMode(QProcess::SeparateChannels);
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p.start();
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p.waitForStarted();
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if (inputData.size() > 0) {
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p.write(inputData);
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p.closeWriteChannel();
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}
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p.waitForFinished();
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return {p.exitCode(), p.readAllStandardOutput(), p.readAllStandardError()};
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}
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};
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class tst_unixdevicefileaccess : public QObject
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{
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Q_OBJECT
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private slots:
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void initTestCase()
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{
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if (HostOsInfo::isWindowsHost())
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QSKIP("This test is only for Unix hosts");
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m_fileSizeTestFile.writeFileContents(QByteArray(1024, 'a'));
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}
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void fileSize()
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{
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const auto size = m_dfaPtr->fileSize(m_fileSizeTestFile);
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QCOMPARE(size, 1024);
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}
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private:
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TestDFA m_dfa;
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DeviceFileAccess *m_dfaPtr = &m_dfa;
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QTemporaryDir m_tempDir;
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FilePath m_fileSizeTestFile = FilePath::fromString(m_tempDir.filePath("size-test"));
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};
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QTEST_GUILESS_MAIN(tst_unixdevicefileaccess)
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#include "tst_unixdevicefileaccess.moc"
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