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qt-creator/src/plugins/cpptools/modelmanagertesthelper.cpp

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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "modelmanagertesthelper.h"
#include "cpptoolstestcase.h"
#include "cppworkingcopy.h"
#include "projectinfo.h"
#include <QtTest>
#include <cassert>
Q_DECLARE_METATYPE(QSet<QString>)
using namespace CppTools::Internal;
using namespace CppTools::Tests;
TestProject::TestProject(const QString &name, QObject *parent) : m_name (name)
{
setParent(parent);
setId(Core::Id::fromString(name));
qRegisterMetaType<QSet<QString> >();
}
TestProject::~TestProject()
{
}
ModelManagerTestHelper::ModelManagerTestHelper(QObject *parent,
bool testOnlyForCleanedProjects)
: QObject(parent)
, m_testOnlyForCleanedProjects(testOnlyForCleanedProjects)
{
CppModelManager *mm = CppModelManager::instance();
connect(this, &ModelManagerTestHelper::aboutToRemoveProject,
mm, &CppModelManager::onAboutToRemoveProject);
connect(this, &ModelManagerTestHelper::projectAdded,
mm, &CppModelManager::onProjectAdded);
connect(mm, &CppModelManager::sourceFilesRefreshed,
this, &ModelManagerTestHelper::sourceFilesRefreshed);
connect(mm, &CppModelManager::gcFinished,
this, &ModelManagerTestHelper::gcFinished);
cleanup();
QVERIFY(Tests::VerifyCleanCppModelManager::isClean(m_testOnlyForCleanedProjects));
}
ModelManagerTestHelper::~ModelManagerTestHelper()
{
cleanup();
QVERIFY(Tests::VerifyCleanCppModelManager::isClean(m_testOnlyForCleanedProjects));
}
void ModelManagerTestHelper::cleanup()
{
CppModelManager *mm = CppModelManager::instance();
QList<ProjectInfo> pies = mm->projectInfos();
foreach (const ProjectInfo &pie, pies)
emit aboutToRemoveProject(pie.project().data());
if (!pies.isEmpty())
waitForFinishedGc();
}
ModelManagerTestHelper::Project *ModelManagerTestHelper::createProject(const QString &name)
{
TestProject *tp = new TestProject(name, this);
emit projectAdded(tp);
return tp;
}
QSet<QString> ModelManagerTestHelper::updateProjectInfo(const CppTools::ProjectInfo &projectInfo)
{
resetRefreshedSourceFiles();
CppModelManager::instance()->updateProjectInfo(projectInfo).waitForFinished();
QCoreApplication::processEvents();
return waitForRefreshedSourceFiles();
}
void ModelManagerTestHelper::resetRefreshedSourceFiles()
{
m_lastRefreshedSourceFiles.clear();
m_refreshHappened = false;
}
QSet<QString> ModelManagerTestHelper::waitForRefreshedSourceFiles()
{
while (!m_refreshHappened)
QCoreApplication::processEvents();
return m_lastRefreshedSourceFiles;
}
void ModelManagerTestHelper::waitForFinishedGc()
{
m_gcFinished = false;
while (!m_gcFinished)
QCoreApplication::processEvents();
}
void ModelManagerTestHelper::sourceFilesRefreshed(const QSet<QString> &files)
{
m_lastRefreshedSourceFiles = files;
m_refreshHappened = true;
}
void ModelManagerTestHelper::gcFinished()
{
m_gcFinished = true;
}