forked from qt-creator/qt-creator
b9ca680b03
When loading a Qt project, after the Scanning For Tests finished, the scanForTests() blocks the main thread for about 3.5 seconds on the calls to parser->init(). Refactor the code so that it operates on QSet<FilePath> instead of QList<FilePaths>. This patch constraints the freeze to about 40 ms. Change-Id: I219b3e2abf2b7e5166eec08d83f4cdcb8e4a8098 Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io> Reviewed-by: Christian Stenger <christian.stenger@qt.io>
88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
// 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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#pragma once
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#include "testtreeitem.h"
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#include <cplusplus/CppDocument.h>
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#include <cppeditor/cppworkingcopy.h>
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#include <qmljs/qmljsdocument.h>
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QT_BEGIN_NAMESPACE
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template <class T>
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class QPromise;
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class QRegularExpression;
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QT_END_NAMESPACE
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namespace Autotest {
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class ITestFramework;
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class TestParseResult
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{
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public:
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explicit TestParseResult(ITestFramework *framework) : framework(framework) {}
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virtual ~TestParseResult() { qDeleteAll(children); }
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virtual TestTreeItem *createTestTreeItem() const = 0;
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QVector<TestParseResult *> children;
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ITestFramework *framework;
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TestTreeItem::Type itemType = TestTreeItem::Root;
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QString displayName;
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Utils::FilePath fileName;
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Utils::FilePath proFile;
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QString name;
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int line = 0;
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int column = 0;
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};
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using TestParseResultPtr = QSharedPointer<TestParseResult>;
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class ITestParser
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{
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public:
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explicit ITestParser(ITestFramework *framework) : m_framework(framework) {}
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virtual ~ITestParser() { }
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virtual void init(const QSet<Utils::FilePath> &filesToParse, bool fullParse) = 0;
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virtual bool processDocument(QPromise<TestParseResultPtr> &futureInterface,
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const Utils::FilePath &fileName) = 0;
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virtual QStringList supportedExtensions() const { return {}; }
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virtual void release() = 0;
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ITestFramework *framework() const { return m_framework; }
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private:
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ITestFramework *m_framework;
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};
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class CppParser : public ITestParser
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{
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public:
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explicit CppParser(ITestFramework *framework);
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void init(const QSet<Utils::FilePath> &filesToParse, bool fullParse) override;
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static bool selectedForBuilding(const Utils::FilePath &fileName);
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QByteArray getFileContent(const Utils::FilePath &filePath) const;
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void release() override;
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CPlusPlus::Document::Ptr document(const Utils::FilePath &fileName);
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static bool precompiledHeaderContains(const CPlusPlus::Snapshot &snapshot,
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const Utils::FilePath &filePath,
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const QString &headerFilePath);
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static bool precompiledHeaderContains(const CPlusPlus::Snapshot &snapshot,
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const Utils::FilePath &filePath,
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const QRegularExpression &headerFileRegex);
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protected:
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CPlusPlus::Snapshot m_cppSnapshot;
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CppEditor::WorkingCopy m_workingCopy;
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};
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} // namespace Autotest
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Q_DECLARE_METATYPE(Autotest::TestParseResultPtr)
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