forked from qt-creator/qt-creator
5df8085529
It is not used and is producing overhead. Change-Id: I1398b18a40c0f5c0b90fe4c058996d7eb109f9f2 Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
369 lines
16 KiB
C++
369 lines
16 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://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 Digia. For licensing terms and
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** conditions see http://www.qt.io/licensing. For further information
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** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** 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 "mockipclient.h"
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#include <clangipcserver.h>
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#include <ipcclientproxy.h>
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#include <ipcserverproxy.h>
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#include <translationunitdoesnotexistexception.h>
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#include <translationunitparseerrorexception.h>
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#include <cmbcodecompletedcommand.h>
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#include <cmbcompletecodecommand.h>
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#include <cmbechocommand.h>
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#include <cmbregisterprojectsforcodecompletioncommand.h>
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#include <cmbregistertranslationunitsforcodecompletioncommand.h>
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#include <cmbunregisterprojectsforcodecompletioncommand.h>
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#include <cmbunregistertranslationunitsforcodecompletioncommand.h>
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#include <projectpartsdonotexistcommand.h>
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#include <translationunitdoesnotexistcommand.h>
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#include <QBuffer>
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#include <QFile>
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#include <gmock/gmock.h>
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#include <gmock/gmock-matchers.h>
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#include <gtest/gtest.h>
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#include "gtest-qt-printing.h"
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using testing::Property;
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using testing::Contains;
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using testing::Not;
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using testing::Eq;
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namespace {
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using ClangBackEnd::RegisterTranslationUnitForCodeCompletionCommand;
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using ClangBackEnd::UnregisterTranslationUnitsForCodeCompletionCommand;
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using ClangBackEnd::RegisterProjectPartsForCodeCompletionCommand;
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using ClangBackEnd::UnregisterProjectPartsForCodeCompletionCommand;
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using ClangBackEnd::CompleteCodeCommand;
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using ClangBackEnd::CodeCompletedCommand;
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using ClangBackEnd::CodeCompletion;
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using ClangBackEnd::FileContainer;
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using ClangBackEnd::ProjectPartContainer;
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using ClangBackEnd::TranslationUnitDoesNotExistCommand;
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using ClangBackEnd::ProjectPartsDoNotExistCommand;
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class ClangIpcServer : public ::testing::Test
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{
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protected:
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void SetUp() override;
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void registerFiles();
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void registerProjectPart();
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void changeProjectPartArguments();
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void changeProjectPartArgumentsToWrongValues();
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static const Utf8String unsavedContent(const QString &unsavedFilePath);
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protected:
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MockIpcClient mockIpcClient;
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ClangBackEnd::ClangIpcServer clangServer;
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const Utf8String projectPartId = Utf8StringLiteral("pathToProjectPart.pro");
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const Utf8String functionTestFilePath = Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_function.cpp");
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const Utf8String variableTestFilePath = Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_variable.cpp");
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const QString unsavedTestFilePath = QStringLiteral(TESTDATA_DIR) + QStringLiteral("/complete_extractor_function_unsaved.cpp");
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const QString updatedUnsavedTestFilePath = QStringLiteral(TESTDATA_DIR) + QStringLiteral("/complete_extractor_function_unsaved_2.cpp");
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const Utf8String parseErrorTestFilePath = Utf8StringLiteral(TESTDATA_DIR"/complete_translationunit_parse_error.cpp");
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};
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void ClangIpcServer::SetUp()
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{
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clangServer.addClient(&mockIpcClient);
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registerProjectPart();
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registerFiles();
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}
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void ClangIpcServer::registerFiles()
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{
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RegisterTranslationUnitForCodeCompletionCommand command({FileContainer(functionTestFilePath, projectPartId, unsavedContent(unsavedTestFilePath), true),
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FileContainer(variableTestFilePath, projectPartId)});
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clangServer.registerTranslationUnitsForCodeCompletion(command);
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}
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void ClangIpcServer::registerProjectPart()
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{
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RegisterProjectPartsForCodeCompletionCommand command({ProjectPartContainer(projectPartId)});
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clangServer.registerProjectPartsForCodeCompletion(command);
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}
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void ClangIpcServer::changeProjectPartArguments()
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{
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RegisterProjectPartsForCodeCompletionCommand command({ProjectPartContainer(projectPartId, {Utf8StringLiteral("-DArgumentDefinition")})});
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clangServer.registerProjectPartsForCodeCompletion(command);
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}
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void ClangIpcServer::changeProjectPartArgumentsToWrongValues()
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{
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RegisterProjectPartsForCodeCompletionCommand command({ProjectPartContainer(projectPartId, {Utf8StringLiteral("-blah")})});
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clangServer.registerProjectPartsForCodeCompletion(command);
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}
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const Utf8String ClangIpcServer::unsavedContent(const QString &unsavedFilePath)
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{
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QFile unsavedFileContentFile(unsavedFilePath);
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bool isOpen = unsavedFileContentFile.open(QIODevice::ReadOnly | QIODevice::Text);
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if (!isOpen)
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ADD_FAILURE() << "File with the unsaved content cannot be opened!";
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return Utf8String::fromByteArray(unsavedFileContentFile.readAll());
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}
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TEST_F(ClangIpcServer, GetCodeCompletion)
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{
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CompleteCodeCommand completeCodeCommand(functionTestFilePath,
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20,
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1,
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projectPartId);
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CodeCompletion codeCompletion(Utf8StringLiteral("Function"),
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34,
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CodeCompletion::FunctionCompletionKind);
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EXPECT_CALL(mockIpcClient, codeCompleted(Property(&CodeCompletedCommand::codeCompletions, Contains(codeCompletion))))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, GetCodeCompletionDependingOnArgumets)
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{
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CompleteCodeCommand completeCodeCommand(variableTestFilePath,
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35,
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1,
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projectPartId);
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CodeCompletion codeCompletion(Utf8StringLiteral("ArgumentDefinitionVariable"),
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34,
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CodeCompletion::VariableCompletionKind);
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EXPECT_CALL(mockIpcClient, codeCompleted(Property(&CodeCompletedCommand::codeCompletions, Contains(codeCompletion))))
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.Times(1);
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changeProjectPartArguments();
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, GetTranslationUnitDoesNotExistForCodeCompletionOnNonExistingTranslationUnit)
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{
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CompleteCodeCommand completeCodeCommand(Utf8StringLiteral("dontexists.cpp"),
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34,
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1,
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projectPartId);
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TranslationUnitDoesNotExistCommand translationUnitDoesNotExistCommand(Utf8StringLiteral("dontexists.cpp"), projectPartId);
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EXPECT_CALL(mockIpcClient, translationUnitDoesNotExist(translationUnitDoesNotExistCommand))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, GetTranslationUnitDoesNotExistForCompletingUnregisteredFile)
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{
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CompleteCodeCommand completeCodeCommand(parseErrorTestFilePath,
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20,
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1,
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projectPartId);
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TranslationUnitDoesNotExistCommand translationUnitDoesNotExistCommand(parseErrorTestFilePath, projectPartId);
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EXPECT_CALL(mockIpcClient, translationUnitDoesNotExist(translationUnitDoesNotExistCommand))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, GetCodeCompletionForUnsavedFile)
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{
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CompleteCodeCommand completeCodeCommand(functionTestFilePath,
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20,
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1,
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projectPartId);
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CodeCompletion codeCompletion(Utf8StringLiteral("Method2"),
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34,
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CodeCompletion::FunctionCompletionKind);
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EXPECT_CALL(mockIpcClient, codeCompleted(Property(&CodeCompletedCommand::codeCompletions, Contains(codeCompletion))))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, GetNoCodeCompletionAfterRemovingUnsavedFile)
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{
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clangServer.registerTranslationUnitsForCodeCompletion(RegisterTranslationUnitForCodeCompletionCommand({FileContainer(functionTestFilePath, projectPartId)}));
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CompleteCodeCommand completeCodeCommand(functionTestFilePath,
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20,
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1,
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projectPartId);
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CodeCompletion codeCompletion(Utf8StringLiteral("Method2"),
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34,
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CodeCompletion::FunctionCompletionKind);
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EXPECT_CALL(mockIpcClient, codeCompleted(Property(&CodeCompletedCommand::codeCompletions, Not(Contains(codeCompletion)))))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, GetNewCodeCompletionAfterUpdatingUnsavedFile)
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{
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clangServer.registerTranslationUnitsForCodeCompletion(RegisterTranslationUnitForCodeCompletionCommand({FileContainer(functionTestFilePath,
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projectPartId,
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unsavedContent(updatedUnsavedTestFilePath),
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true)}));
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CompleteCodeCommand completeCodeCommand(functionTestFilePath,
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20,
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1,
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projectPartId);
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CodeCompletion codeCompletion(Utf8StringLiteral("Method3"),
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34,
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CodeCompletion::FunctionCompletionKind);
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EXPECT_CALL(mockIpcClient, codeCompleted(Property(&CodeCompletedCommand::codeCompletions, Contains(codeCompletion))))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, GetTranslationUnitDoesNotExistForUnregisterTranslationUnitWithWrongFilePath)
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{
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FileContainer fileContainer(Utf8StringLiteral("foo.cpp"), projectPartId);
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UnregisterTranslationUnitsForCodeCompletionCommand command({fileContainer});
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TranslationUnitDoesNotExistCommand translationUnitDoesNotExistCommand(fileContainer);
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EXPECT_CALL(mockIpcClient, translationUnitDoesNotExist(translationUnitDoesNotExistCommand))
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.Times(1);
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clangServer.unregisterTranslationUnitsForCodeCompletion(command);
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}
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TEST_F(ClangIpcServer, UnregisterTranslationUnitAndTestFailingCompletion)
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{
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FileContainer fileContainer(functionTestFilePath, projectPartId);
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UnregisterTranslationUnitsForCodeCompletionCommand command({fileContainer});
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clangServer.unregisterTranslationUnitsForCodeCompletion(command);
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CompleteCodeCommand completeCodeCommand(functionTestFilePath,
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20,
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1,
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projectPartId);
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TranslationUnitDoesNotExistCommand translationUnitDoesNotExistCommand(fileContainer);
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EXPECT_CALL(mockIpcClient, translationUnitDoesNotExist(translationUnitDoesNotExistCommand))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, GetProjectPartDoesNotExistUnregisterProjectPartInexistingProjectPart)
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{
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Utf8StringVector inexistingProjectPartFilePath = {Utf8StringLiteral("projectpartsdoesnotexist.pro"), Utf8StringLiteral("project2doesnotexists.pro")};
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UnregisterProjectPartsForCodeCompletionCommand unregisterProjectPartsForCodeCompletionCommand(inexistingProjectPartFilePath);
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ProjectPartsDoNotExistCommand projectPartsDoNotExistCommand(inexistingProjectPartFilePath);
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EXPECT_CALL(mockIpcClient, projectPartsDoNotExist(projectPartsDoNotExistCommand))
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.Times(1);
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clangServer.unregisterProjectPartsForCodeCompletion(unregisterProjectPartsForCodeCompletionCommand);
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}
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TEST_F(ClangIpcServer, GetProjectPartDoesNotExistRegisterTranslationUnitWithInexistingProjectPart)
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{
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Utf8String inexistingProjectPartFilePath = Utf8StringLiteral("projectpartsdoesnotexist.pro");
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RegisterTranslationUnitForCodeCompletionCommand registerFileForCodeCompletionCommand({FileContainer(variableTestFilePath, inexistingProjectPartFilePath)});
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ProjectPartsDoNotExistCommand projectPartsDoNotExistCommand({inexistingProjectPartFilePath});
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EXPECT_CALL(mockIpcClient, projectPartsDoNotExist(projectPartsDoNotExistCommand))
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.Times(1);
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clangServer.registerTranslationUnitsForCodeCompletion(registerFileForCodeCompletionCommand);
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}
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TEST_F(ClangIpcServer, GetProjectPartDoesNotExistUnregisterTranslationUnitWithInexistingProjectPart)
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{
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Utf8String inexistingProjectPartFilePath = Utf8StringLiteral("projectpartsdoesnotexist.pro");
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UnregisterTranslationUnitsForCodeCompletionCommand unregisterFileForCodeCompletionCommand({FileContainer(variableTestFilePath, inexistingProjectPartFilePath)});
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ProjectPartsDoNotExistCommand projectPartsDoNotExistCommand({inexistingProjectPartFilePath});
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EXPECT_CALL(mockIpcClient, projectPartsDoNotExist(projectPartsDoNotExistCommand))
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.Times(1);
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clangServer.unregisterTranslationUnitsForCodeCompletion(unregisterFileForCodeCompletionCommand);
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}
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TEST_F(ClangIpcServer, GetProjectPartDoesNotExistForCompletingProjectPartFile)
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{
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Utf8String inexistingProjectPartFilePath = Utf8StringLiteral("projectpartsdoesnotexist.pro");
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CompleteCodeCommand completeCodeCommand(variableTestFilePath,
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20,
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1,
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inexistingProjectPartFilePath);
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ProjectPartsDoNotExistCommand projectPartsDoNotExistCommand({inexistingProjectPartFilePath});
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EXPECT_CALL(mockIpcClient, projectPartsDoNotExist(projectPartsDoNotExistCommand))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, GetProjectPartDoesNotExistForCompletingUnregisteredFile)
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{
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CompleteCodeCommand completeCodeCommand(parseErrorTestFilePath,
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20,
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1,
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projectPartId);
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TranslationUnitDoesNotExistCommand translationUnitDoesNotExistCommand(parseErrorTestFilePath, projectPartId);
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EXPECT_CALL(mockIpcClient, translationUnitDoesNotExist(translationUnitDoesNotExistCommand))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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TEST_F(ClangIpcServer, TicketNumberIsForwarded)
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{
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CompleteCodeCommand completeCodeCommand(functionTestFilePath,
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20,
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1,
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projectPartId);
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CodeCompletion codeCompletion(Utf8StringLiteral("Function"),
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34,
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CodeCompletion::FunctionCompletionKind);
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EXPECT_CALL(mockIpcClient, codeCompleted(Property(&CodeCompletedCommand::ticketNumber, Eq(completeCodeCommand.ticketNumber()))))
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.Times(1);
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clangServer.completeCode(completeCodeCommand);
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}
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}
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