forked from qt-creator/qt-creator
83b8c8fc15
Use a thread pool with reduced max thread count. Task-number: QTCREATORBUG-18185 Change-Id: I18bd3de82365edaf21d8dcf9c89035da1ac74756 Reviewed-by: Christian Stenger <christian.stenger@qt.io>
118 lines
3.8 KiB
C++
118 lines
3.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include "itestparser.h"
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#include <qmljs/qmljsdocument.h>
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#include <QObject>
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#include <QMap>
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#include <QFutureWatcher>
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#include <QTimer>
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namespace Core {
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class Id;
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}
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QT_BEGIN_NAMESPACE
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class QThreadPool;
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QT_END_NAMESPACE
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namespace Autotest {
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namespace Internal {
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class TestCodeParser : public QObject
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{
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Q_OBJECT
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public:
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enum State {
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Idle,
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PartialParse,
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FullParse,
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Shutdown
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};
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explicit TestCodeParser(TestTreeModel *parent = 0);
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virtual ~TestCodeParser();
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void setState(State state);
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State state() const { return m_parserState; }
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bool isParsing() const { return m_parserState == PartialParse || m_parserState == FullParse; }
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void setDirty() { m_dirty = true; }
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void syncTestFrameworks(const QVector<Core::Id> &frameworkIds);
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#ifdef WITH_TESTS
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bool furtherParsingExpected() const
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{ return m_singleShotScheduled || m_fullUpdatePostponed || m_partialUpdatePostponed; }
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#endif
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signals:
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void aboutToPerformFullParse();
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void testParseResultReady(const TestParseResultPtr result);
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void parsingStarted();
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void parsingFinished();
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void parsingFailed();
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public:
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void emitUpdateTestTree(ITestParser *parser = nullptr);
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void updateTestTree(ITestParser *parser = nullptr);
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void onCppDocumentUpdated(const CPlusPlus::Document::Ptr &document);
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void onQmlDocumentUpdated(const QmlJS::Document::Ptr &document);
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void onStartupProjectChanged(ProjectExplorer::Project *project);
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void onProjectPartsUpdated(ProjectExplorer::Project *project);
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void aboutToShutdown();
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private:
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bool postponed(const QStringList &fileList);
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void scanForTests(const QStringList &fileList = QStringList(), ITestParser *parser = nullptr);
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void onDocumentUpdated(const QString &fileName);
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void onTaskStarted(Core::Id type);
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void onAllTasksFinished(Core::Id type);
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void onFinished();
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void onPartialParsingFinished();
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void parsePostponedFiles();
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void releaseParserInternals();
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TestTreeModel *m_model;
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bool m_codeModelParsing = false;
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bool m_fullUpdatePostponed = false;
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bool m_partialUpdatePostponed = false;
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bool m_dirty = false;
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bool m_singleShotScheduled = false;
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bool m_reparseTimerTimedOut = false;
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QSet<QString> m_postponedFiles;
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State m_parserState = Idle;
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QFutureWatcher<TestParseResultPtr> m_futureWatcher;
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QVector<ITestParser *> m_testCodeParsers; // ptrs are still owned by TestFrameworkManager
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QTimer m_reparseTimer;
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ITestParser *m_updateParser = nullptr;
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QThreadPool *m_threadPool = nullptr;
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};
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} // namespace Internal
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} // namespace Autotest
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