forked from qt-creator/qt-creator
		
	With the PchTaskQueue the pipeline is almost complete. Task-number: QTCREATORBUG-21346 Change-Id: I5f05d525db1679eb37dd1d462076c1ed42958099 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
		
			
				
	
	
		
			184 lines
		
	
	
		
			7.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			184 lines
		
	
	
		
			7.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/****************************************************************************
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**
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** Copyright (C) 2018 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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#include "googletest.h"
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#include "mocktaskscheduler.h"
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#include "mockpchcreator.h"
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#include "mockprecompiledheaderstorage.h"
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#include "mocksqlitetransactionbackend.h"
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#include <projectpartqueue.h>
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#include <progresscounter.h>
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namespace {
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using ClangBackEnd::SlotUsage;
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using ClangBackEnd::V2::ProjectPartContainer;
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class ProjectPartQueue : public testing::Test
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{
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protected:
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    NiceMock<MockTaskScheduler<ClangBackEnd::ProjectPartQueue::Task>> mockTaskScheduler;
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    MockPrecompiledHeaderStorage mockPrecompiledHeaderStorage;
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    MockSqliteTransactionBackend mockSqliteTransactionBackend;
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    NiceMock<MockFunction<void(int, int)>> mockSetProgressCallback;
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    ClangBackEnd::ProgressCounter progressCounter{mockSetProgressCallback.AsStdFunction()};
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    ClangBackEnd::ProjectPartQueue queue{mockTaskScheduler, mockPrecompiledHeaderStorage, mockSqliteTransactionBackend, progressCounter};
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    ClangBackEnd::V2::ProjectPartContainer projectPart1{"ProjectPart1",
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                                                        {"--yi"},
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                                                        {{"YI","1", 1}},
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                                                        {"/yi"},
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                                                        {1},
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                                                        {2}};
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    ClangBackEnd::V2::ProjectPartContainer projectPart2{"ProjectPart2",
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                                                        {"--er"},
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                                                        {{"ER","2", 1}},
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                                                        {"/bar"},
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                                                        {1},
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                                                        {2}};
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    ClangBackEnd::V2::ProjectPartContainer projectPart2b{"ProjectPart2",
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                                                        {"--liang"},
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                                                        {{"LIANG","3", 1}},
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                                                        {"/liang"},
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                                                        {3},
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                                                        {2, 4}};
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    ClangBackEnd::V2::ProjectPartContainer projectPart3{"ProjectPart3",
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                                                        {"--san"},
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                                                        {{"SAN","2", 1}},
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                                                        {"/SAN"},
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                                                        {1},
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                                                        {2}};
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};
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TEST_F(ProjectPartQueue, AddProjectPart)
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{
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    queue.addProjectParts({projectPart1});
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    queue.addProjectParts({projectPart2});
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    ASSERT_THAT(queue.projectParts(), ElementsAre(projectPart1, projectPart2));
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}
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TEST_F(ProjectPartQueue, AddProjectPartCallsProcessEntries)
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{
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    InSequence s;
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    EXPECT_CALL(mockTaskScheduler, slotUsage()).WillRepeatedly(Return(SlotUsage{2, 0}));
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    EXPECT_CALL(mockTaskScheduler, addTasks(SizeIs(2)));
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    queue.addProjectParts({projectPart1, projectPart2});
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}
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TEST_F(ProjectPartQueue, AddProjectPartCallsProgressCounter)
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{
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    queue.addProjectParts({projectPart1, projectPart2});
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    EXPECT_CALL(mockSetProgressCallback, Call(0, 3));
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    queue.addProjectParts({projectPart2b, projectPart3});
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}
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TEST_F(ProjectPartQueue, IgnoreIdenticalProjectPart)
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{
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    queue.addProjectParts({projectPart1, projectPart2});
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    queue.addProjectParts({projectPart1, projectPart2});
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    ASSERT_THAT(queue.projectParts(), ElementsAre(projectPart1, projectPart2));
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}
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TEST_F(ProjectPartQueue, ReplaceProjectPartWithSameId)
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{
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    queue.addProjectParts({projectPart1, projectPart2});
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    queue.addProjectParts({projectPart1, projectPart2b, projectPart3});
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    ASSERT_THAT(queue.projectParts(), ElementsAre(projectPart1, projectPart2b, projectPart3));
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}
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TEST_F(ProjectPartQueue, RemoveProjectPart)
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{
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    queue.addProjectParts({projectPart1, projectPart2, projectPart3});
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    queue.removeProjectParts({projectPart2.projectPartId});
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    ASSERT_THAT(queue.projectParts(), ElementsAre(projectPart1, projectPart3));
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}
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TEST_F(ProjectPartQueue, RemoveProjectPartCallsProgressCounter)
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{
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    queue.addProjectParts({projectPart1, projectPart2, projectPart3});
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    EXPECT_CALL(mockSetProgressCallback, Call(0, 2));
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    queue.removeProjectParts({projectPart2.projectPartId});
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}
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TEST_F(ProjectPartQueue, CreateTasksSizeEqualsInputSize)
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{
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    auto tasks = queue.createPchTasks({projectPart1, projectPart2});
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    ASSERT_THAT(tasks, SizeIs(2));
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}
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TEST_F(ProjectPartQueue, CreateTaskFromProjectPart)
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{
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    InSequence s;
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    MockPchCreator mockPchCreator;
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    ClangBackEnd::ProjectPartPch projectPartPch{"project1", "/path/to/pch", 99};
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    auto tasks = queue.createPchTasks({projectPart1});
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    EXPECT_CALL(mockPchCreator, generatePchDeprecated(Eq(projectPart1)));
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    EXPECT_CALL(mockPchCreator, projectPartPch()).WillOnce(ReturnRef(projectPartPch));
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    EXPECT_CALL(mockSqliteTransactionBackend, lock());
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    EXPECT_CALL(mockSqliteTransactionBackend, immediateBegin());
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    EXPECT_CALL(mockPrecompiledHeaderStorage, insertProjectPrecompiledHeader(Eq("project1"), Eq("/path/to/pch"), 99));
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    EXPECT_CALL(mockSqliteTransactionBackend, commit());
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    EXPECT_CALL(mockSqliteTransactionBackend, unlock());
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    tasks.front()(mockPchCreator);
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}
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TEST_F(ProjectPartQueue, DeletePchEntryInDatabaseIfNoPchIsGenerated)
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{
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    InSequence s;
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    MockPchCreator mockPchCreator;
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    ClangBackEnd::ProjectPartPch projectPartPch{"project1", "", 0};
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    auto tasks = queue.createPchTasks({projectPart1});
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    EXPECT_CALL(mockPchCreator, generatePchDeprecated(Eq(projectPart1)));
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    EXPECT_CALL(mockPchCreator, projectPartPch()).WillOnce(ReturnRef(projectPartPch));
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    EXPECT_CALL(mockSqliteTransactionBackend, lock());
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    EXPECT_CALL(mockSqliteTransactionBackend, immediateBegin());
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    EXPECT_CALL(mockPrecompiledHeaderStorage, deleteProjectPrecompiledHeader(Eq("project1")));
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    EXPECT_CALL(mockSqliteTransactionBackend, commit());
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    EXPECT_CALL(mockSqliteTransactionBackend, unlock());
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    tasks.front()(mockPchCreator);
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}
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}
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