forked from qt-creator/qt-creator
CppTools: Tests: Add basic tests for locator filters
Change-Id: Ie71aa8a39f4584a024a4f104841ad8e57947e489 Reviewed-by: David Schulz <david.schulz@digia.com>
This commit is contained in:
Nikolai Kosjar
283
src/plugins/cpptools/cpplocatorfilter_test.cpp
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283
src/plugins/cpptools/cpplocatorfilter_test.cpp
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/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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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 Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include "cpptoolsplugin.h"
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#include "cppclassesfilter.h"
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#include "cppcurrentdocumentfilter.h"
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#include "cppfunctionsfilter.h"
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#include "cpplocatorfilter.h"
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#include "cppmodelmanager.h"
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#include <coreplugin/editormanager/editormanager.h>
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#include <extensionsystem/pluginmanager.h>
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#include <locator/locatorfiltertest.h>
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#include <utils/fileutils.h>
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#include <QDebug>
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#include <QFileInfo>
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#include <QtTest>
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using namespace Core;
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using namespace CppTools::Internal;
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using namespace ExtensionSystem;
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using namespace Locator;
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using namespace Locator::Internal;
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using namespace Locator::Internal::Tests;
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using namespace Utils;
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Q_DECLARE_METATYPE(ILocatorFilter *)
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namespace {
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class TestDataDirectory
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{
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public:
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TestDataDirectory(const QString &testDataDirectory)
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: m_testDataDirectory(QLatin1String(SRCDIR "/../../../tests/cpplocators/")
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+ testDataDirectory)
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{
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maybeAppendSlash(&m_testDataDirectory);
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QFileInfo testDataDir(m_testDataDirectory);
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QVERIFY(testDataDir.exists());
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QVERIFY(testDataDir.isDir());
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}
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/// File from the test data directory (top level)
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QString file(const QString &fileName) const
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{
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return testDataDir() + fileName;
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}
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private:
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QString testDataDir(const QString& subdir = QString(), bool clean = true) const
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{
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QString path = m_testDataDirectory;
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if (!subdir.isEmpty())
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path += QLatin1String("/") + subdir;
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if (clean)
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path = QDir::cleanPath(path);
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maybeAppendSlash(&path);
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return path;
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}
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static void maybeAppendSlash(QString *string)
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{
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const QChar slash = QLatin1Char('/');
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if (!string->endsWith(slash))
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string->append(slash);
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}
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private:
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QString m_testDataDirectory;
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};
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class CppLocatorFilterTest : public BasicLocatorFilterTest
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{
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public:
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CppLocatorFilterTest(ILocatorFilter *filter, const QString &fileName)
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: BasicLocatorFilterTest(filter)
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, m_modelManager(CppModelManager::instance())
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, m_fileName(fileName)
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{
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QVERIFY(!m_fileName.isEmpty());
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m_modelManager->GC();
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QVERIFY(m_modelManager->snapshot().isEmpty());
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}
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private:
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virtual void doBeforeLocatorRun()
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{
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m_modelManager->updateSourceFiles(QStringList() << m_fileName).waitForFinished();
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QVERIFY(m_modelManager->snapshot().contains(m_fileName));
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QCoreApplication::processEvents();
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}
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virtual void doAfterLocatorRun()
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{
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m_modelManager->GC();
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QVERIFY(m_modelManager->snapshot().isEmpty());
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}
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CppModelManager *m_modelManager;
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const QString m_fileName;
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};
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class CppCurrentDocumentFilterTest : public BasicLocatorFilterTest
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{
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public:
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CppCurrentDocumentFilterTest(const QString &fileName)
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: BasicLocatorFilterTest(PluginManager::getObject<CppCurrentDocumentFilter>())
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, m_modelManager(CppModelManager::instance())
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, m_editor(0)
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, m_fileName(fileName)
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{
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QVERIFY(!m_fileName.isEmpty());
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m_modelManager->GC();
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QVERIFY(m_modelManager->snapshot().isEmpty());
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}
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private:
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virtual void doBeforeLocatorRun()
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{
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QVERIFY(EditorManager::documentModel()->openedDocuments().isEmpty());
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m_modelManager->GC();
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QVERIFY(m_modelManager->snapshot().isEmpty());
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m_editor = EditorManager::openEditor(m_fileName);
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QVERIFY(m_editor);
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while (!m_modelManager->snapshot().contains(m_fileName))
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QCoreApplication::processEvents();
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}
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virtual void doAfterLocatorRun()
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{
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EditorManager::instance()->closeEditor(m_editor, /*askAboutModifiedEditors=*/ false);
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QCoreApplication::processEvents();
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QVERIFY(EditorManager::documentModel()->openedDocuments().isEmpty());
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m_modelManager->GC();
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QVERIFY(m_modelManager->snapshot().isEmpty());
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}
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CppModelManager *m_modelManager;
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IEditor *m_editor;
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const QString m_fileName;
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};
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inline QString _(const QByteArray &ba) { return QString::fromLatin1(ba, ba.size()); }
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} // anonymous namespace
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void CppToolsPlugin::test_cpplocatorfilters_CppLocatorFilter()
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{
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QFETCH(QString, testFile);
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QFETCH(ILocatorFilter *, filter);
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QFETCH(QString, searchText);
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QFETCH(ResultDataList, expectedResults);
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CppLocatorFilterTest test(filter, testFile);
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ResultDataList results = ResultData::fromFilterEntryList(test.matchesFor(searchText));
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// ResultData::printFilterEntries(results);
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QVERIFY(!results.isEmpty());
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QCOMPARE(expectedResults, results);
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}
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void CppToolsPlugin::test_cpplocatorfilters_CppLocatorFilter_data()
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{
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QTest::addColumn<QString>("testFile");
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QTest::addColumn<ILocatorFilter *>("filter");
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QTest::addColumn<QString>("searchText");
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QTest::addColumn<ResultDataList>("expectedResults");
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ILocatorFilter *cppFunctionsFilter = PluginManager::getObject<CppFunctionsFilter>();
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ILocatorFilter *cppClassesFilter = PluginManager::getObject<CppClassesFilter>();
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ILocatorFilter *cppLocatorFilter = PluginManager::getObject<CppLocatorFilter>();
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TestDataDirectory testDirectory(QLatin1String("testdata_basic"));
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const QString testFile = testDirectory.file(QLatin1String("file1.cpp"));
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const QString testFileShort = FileUtils::shortNativePath(FileName::fromString(testFile));
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QTest::newRow("CppFunctionsFilter")
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<< testFile
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<< cppFunctionsFilter
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<< QString::fromLatin1("myfunction")
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<< (QList<ResultData>()
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<< ResultData(_("myFunction(bool, int)"), testFileShort)
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<< ResultData(_("myFunction(bool, int)"), _("MyNamespace"))
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<< ResultData(_("myFunction(bool, int)"), _("<anonymous namespace>"))
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);
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QTest::newRow("CppClassesFilter")
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<< testFile
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<< cppClassesFilter
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<< _("myclass")
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<< (QList<ResultData>()
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<< ResultData(_("MyClass"), testFileShort)
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<< ResultData(_("MyClass"), _("MyNamespace"))
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<< ResultData(_("MyClass"), _("<anonymous namespace>"))
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);
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QTest::newRow("CppLocatorFilter")
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<< testFile
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<< cppLocatorFilter
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<< _("myclass")
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<< (QList<ResultData>()
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<< ResultData(_("<anonymous namespace>::MyClass"), testFileShort)
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<< ResultData(_("<anonymous namespace>::MyClass::MyClass"), _("()"))
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<< ResultData(_("<anonymous namespace>::MyClass::function2"), _("(bool, int)"))
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<< ResultData(_("MyClass"), testFileShort)
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<< ResultData(_("MyClass::MyClass"), _("()"))
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<< ResultData(_("MyClass::function2"), _("(bool, int)"))
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<< ResultData(_("MyNamespace::MyClass"), testFileShort)
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<< ResultData(_("MyNamespace::MyClass::MyClass"), _("()"))
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<< ResultData(_("MyNamespace::MyClass::function2"), _("(bool, int)"))
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);
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}
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void CppToolsPlugin::test_cpplocatorfilters_CppCurrentDocumentFilter()
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{
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TestDataDirectory testDirectory(QLatin1String("testdata_basic"));
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const QString testFile = testDirectory.file(QLatin1String("file1.cpp"));
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QList<ResultData> expectedResults = QList<ResultData>()
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<< ResultData(_("int myVariable"), _(""))
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<< ResultData(_("myFunction(bool, int)"), _(""))
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<< ResultData(_("MyEnum"), _(""))
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<< ResultData(_("int V1"), _("MyEnum"))
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<< ResultData(_("int V2"), _("MyEnum"))
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<< ResultData(_("MyClass"), _(""))
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<< ResultData(_("MyClass()"), _("MyClass"))
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<< ResultData(_("function1()"), _("MyClass"))
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<< ResultData(_("function2(bool, int)"), _("MyClass"))
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<< ResultData(_("int myVariable"), _("MyNamespace"))
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<< ResultData(_("myFunction(bool, int)"), _("MyNamespace"))
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<< ResultData(_("MyEnum"), _("MyNamespace"))
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<< ResultData(_("int V1"), _("MyNamespace::MyEnum"))
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<< ResultData(_("int V2"), _("MyNamespace::MyEnum"))
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<< ResultData(_("MyClass"), _("MyNamespace"))
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<< ResultData(_("MyClass()"), _("MyNamespace::MyClass"))
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<< ResultData(_("function1()"), _("MyNamespace::MyClass"))
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<< ResultData(_("function2(bool, int)"), _("MyNamespace::MyClass"))
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<< ResultData(_("int myVariable"), _("<anonymous namespace>"))
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<< ResultData(_("myFunction(bool, int)"), _("<anonymous namespace>"))
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<< ResultData(_("MyEnum"), _("<anonymous namespace>"))
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<< ResultData(_("int V1"), _("<anonymous namespace>::MyEnum"))
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<< ResultData(_("int V2"), _("<anonymous namespace>::MyEnum"))
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<< ResultData(_("MyClass"), _("<anonymous namespace>"))
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<< ResultData(_("MyClass()"), _("<anonymous namespace>::MyClass"))
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<< ResultData(_("function1()"), _("<anonymous namespace>::MyClass"))
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<< ResultData(_("function2(bool, int)"), _("<anonymous namespace>::MyClass"))
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;
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CppCurrentDocumentFilterTest test(testFile);
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ResultDataList results = ResultData::fromFilterEntryList(test.matchesFor());
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// ResultData::printFilterEntries(results);
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QVERIFY(!results.isEmpty());
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QCOMPARE(expectedResults, results);
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}
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@@ -102,7 +102,8 @@ equals(TEST, 1) {
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cppcompletion_test.cpp \
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cppmodelmanager_test.cpp \
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modelmanagertesthelper.cpp \
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cpppointerdeclarationformatter_test.cpp
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cpppointerdeclarationformatter_test.cpp \
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cpplocatorfilter_test.cpp
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HEADERS += \
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cpppreprocessertesthelper.h \
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@@ -119,7 +119,8 @@ QtcPlugin {
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"cpppreprocessertesthelper.cpp", "cpppreprocessertesthelper.h",
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"cppmodelmanager_test.cpp",
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"modelmanagertesthelper.cpp", "modelmanagertesthelper.h",
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"cpppointerdeclarationformatter_test.cpp"
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"cpppointerdeclarationformatter_test.cpp",
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"cpplocatorfilter_test.cpp"
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]
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cpp.defines: outer.concat(['SRCDIR="' + FileInfo.path(filePath) + '"'])
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@@ -200,6 +200,10 @@ private slots:
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void test_modelmanager_gc_if_last_cppeditor_closed();
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void test_modelmanager_dont_gc_opened_files();
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void test_cpplocatorfilters_CppLocatorFilter();
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void test_cpplocatorfilters_CppLocatorFilter_data();
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void test_cpplocatorfilters_CppCurrentDocumentFilter();
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private:
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void test_completion();
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#endif
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