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72 lines
1.5 KiB
72 lines
1.5 KiB
/* |
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KWin - the KDE window manager |
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This file is part of the KDE project. |
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SPDX-FileCopyrightText: 2021 David Edmundson <davidedmundson@kde.org> |
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SPDX-License-Identifier: LGPL-2.0-or-later |
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*/ |
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#include <QObject> |
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#include <QTemporaryFile> |
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#include <QTest> |
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#include "ftrace.h" |
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class TestFTrace : public QObject |
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{ |
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Q_OBJECT |
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public: |
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TestFTrace(); |
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private Q_SLOTS: |
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void benchmarkTraceOff(); |
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void benchmarkTraceDurationOff(); |
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void enable(); |
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private: |
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QTemporaryFile m_tempFile; |
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}; |
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TestFTrace::TestFTrace() |
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{ |
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m_tempFile.open(); |
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qputenv("KWIN_PERF_FTRACE_FILE", m_tempFile.fileName().toLatin1()); |
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KWin::FTraceLogger::create(); |
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} |
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void TestFTrace::benchmarkTraceOff() |
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{ |
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// this macro should no-op, so take no time at all |
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QBENCHMARK { |
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fTrace("BENCH", 123, "foo"); |
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} |
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} |
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void TestFTrace::benchmarkTraceDurationOff() |
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{ |
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QBENCHMARK { |
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fTraceDuration("BENCH", 123, "foo"); |
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} |
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} |
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void TestFTrace::enable() |
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{ |
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KWin::FTraceLogger::self()->setEnabled(true); |
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QVERIFY(KWin::FTraceLogger::self()->isEnabled()); |
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{ |
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fTrace("TEST", 123, "foo"); |
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fTraceDuration("TEST_DURATION", "boo"); |
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fTrace("TEST", 123, "foo"); |
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} |
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QCOMPARE(m_tempFile.readLine(), "TEST123foo\n"); |
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QCOMPARE(m_tempFile.readLine(), "TEST_DURATIONboo begin_ctx=1\n"); |
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QCOMPARE(m_tempFile.readLine(), "TEST123foo\n"); |
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QCOMPARE(m_tempFile.readLine(), "TEST_DURATIONboo end_ctx=1\n"); |
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} |
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QTEST_MAIN(TestFTrace) |
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#include "test_ftrace.moc"
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