forked from qt-creator/qt-creator
		
	Like you can see in the task numbers this patch is touching many different areas. So I will only touch the main parts. It is using a clang action instead of an extra process which will be enabling the handling of generated files in PCHs. The flags from the project part are now not anymore transformed in a command line but they are saved in the container semantically aware so that they can later be merged. Most of this patch is simply polishing of other patches. Task-number: QTCREATORBUG-21346 Task-number: QTCREATORBUG-21380 Task-number: QTCREATORBUG-21382 Task-number: QTCREATORBUG-21383 Task-number: QTCREATORBUG-21693 Task-number: QTCREATORBUG-21778 Change-Id: I9b0c02d8149b554254e819448fbc61eeaa5b7494 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
		
			
				
	
	
		
			245 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			245 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/****************************************************************************
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**
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** Copyright (C) 2017 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 "mocksqlitedatabase.h"
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#include <precompiledheaderstorage.h>
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#include <refactoringdatabaseinitializer.h>
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#include <sqlitedatabase.h>
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#include <sqlitereadstatement.h>
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#include <sqlitewritestatement.h>
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#include <sqlitetransaction.h>
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namespace  {
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using Storage = ClangBackEnd::PrecompiledHeaderStorage<NiceMock<MockSqliteDatabase>>;
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class PrecompiledHeaderStorage : public testing::Test
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{
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protected:
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    NiceMock<MockSqliteDatabase> database;
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    Storage storage{database};
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    MockSqliteWriteStatement &insertProjectPartStatement = storage.m_insertProjectPartStatement;
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    MockSqliteWriteStatement &insertProjectPrecompiledHeaderStatement
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        = storage.m_insertProjectPrecompiledHeaderStatement;
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    MockSqliteWriteStatement &deleteProjectPrecompiledHeaderStatement
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        = storage.m_deleteProjectPrecompiledHeaderStatement;
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    MockSqliteWriteStatement &insertSystemPrecompiledHeaderStatement
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        = storage.m_insertSystemPrecompiledHeaderStatement;
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    MockSqliteWriteStatement &deleteSystemPrecompiledHeaderStatement
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        = storage.m_deleteSystemPrecompiledHeaderStatement;
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    MockSqliteReadStatement &fetchSystemPrecompiledHeaderPathStatement
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        = storage.m_fetchSystemPrecompiledHeaderPathStatement;
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};
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TEST_F(PrecompiledHeaderStorage, UseTransaction)
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{
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    InSequence s;
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    EXPECT_CALL(database, immediateBegin());
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    EXPECT_CALL(database, commit());
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    Storage storage{database};
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}
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TEST_F(PrecompiledHeaderStorage, InsertProjectPrecompiledHeader)
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{
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    InSequence s;
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    EXPECT_CALL(database, immediateBegin());
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    EXPECT_CALL(insertProjectPartStatement, write(TypedEq<Utils::SmallStringView>("project1")));
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    EXPECT_CALL(insertProjectPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project1"),
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                      TypedEq<Utils::SmallStringView>("/path/to/pch"),
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                      TypedEq<long long>(22)));
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    EXPECT_CALL(database, commit());
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    storage.insertProjectPrecompiledHeader("project1", "/path/to/pch", 22);
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}
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TEST_F(PrecompiledHeaderStorage, InsertProjectPrecompiledHeaderStatementIsBusy)
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{
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    InSequence s;
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    EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
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    EXPECT_CALL(database, immediateBegin());
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    EXPECT_CALL(insertProjectPartStatement, write(TypedEq<Utils::SmallStringView>("project1")));
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    EXPECT_CALL(insertProjectPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project1"),
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                      TypedEq<Utils::SmallStringView>("/path/to/pch"),
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                      TypedEq<long long>(22)));
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    EXPECT_CALL(database, commit());
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    storage.insertProjectPrecompiledHeader("project1", "/path/to/pch", 22);
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}
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TEST_F(PrecompiledHeaderStorage, DeleteProjectPrecompiledHeader)
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{
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    InSequence s;
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    EXPECT_CALL(database, immediateBegin());
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    EXPECT_CALL(deleteProjectPrecompiledHeaderStatement, write(TypedEq<Utils::SmallStringView>("project1")));
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    EXPECT_CALL(database, commit());
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    storage.deleteProjectPrecompiledHeader("project1");
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}
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TEST_F(PrecompiledHeaderStorage, DeleteProjectPrecompiledHeaderStatementIsBusy)
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{
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    InSequence s;
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    EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
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    EXPECT_CALL(database, immediateBegin());
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    EXPECT_CALL(deleteProjectPrecompiledHeaderStatement, write(TypedEq<Utils::SmallStringView>("project1")));
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    EXPECT_CALL(database, commit());
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    storage.deleteProjectPrecompiledHeader("project1");
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}
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TEST_F(PrecompiledHeaderStorage, InsertSystemPrecompiledHeaders)
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{
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    InSequence s;
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    EXPECT_CALL(database, immediateBegin());
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    EXPECT_CALL(insertProjectPartStatement, write(TypedEq<Utils::SmallStringView>("project1")));
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    EXPECT_CALL(insertSystemPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project1"),
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                      TypedEq<Utils::SmallStringView>("/path/to/pch"),
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                      TypedEq<long long>(22)));
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    EXPECT_CALL(insertProjectPartStatement, write(TypedEq<Utils::SmallStringView>("project2")));
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    EXPECT_CALL(insertSystemPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project2"),
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                      TypedEq<Utils::SmallStringView>("/path/to/pch"),
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                      TypedEq<long long>(22)));
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    EXPECT_CALL(database, commit());
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    storage.insertSystemPrecompiledHeaders({"project1", "project2"}, "/path/to/pch", 22);
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}
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TEST_F(PrecompiledHeaderStorage, InsertSystemPrecompiledHeadersStatementIsBusy)
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{
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    InSequence s;
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    EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
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    EXPECT_CALL(database, immediateBegin());
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    EXPECT_CALL(insertProjectPartStatement, write(TypedEq<Utils::SmallStringView>("project1")));
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    EXPECT_CALL(insertSystemPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project1"),
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                      TypedEq<Utils::SmallStringView>("/path/to/pch"),
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                      TypedEq<long long>(22)));
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    EXPECT_CALL(insertProjectPartStatement, write(TypedEq<Utils::SmallStringView>("project2")));
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    EXPECT_CALL(insertSystemPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project2"),
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                      TypedEq<Utils::SmallStringView>("/path/to/pch"),
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                      TypedEq<long long>(22)));
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    EXPECT_CALL(database, commit());
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    storage.insertSystemPrecompiledHeaders({"project1", "project2"}, "/path/to/pch", 22);
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}
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TEST_F(PrecompiledHeaderStorage, DeleteSystemPrecompiledHeaders)
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{
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    InSequence s;
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    EXPECT_CALL(database, immediateBegin());
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    EXPECT_CALL(deleteSystemPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project1")));
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    EXPECT_CALL(deleteSystemPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project2")));
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    EXPECT_CALL(database, commit());
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    storage.deleteSystemPrecompiledHeaders({"project1", "project2"});
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}
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TEST_F(PrecompiledHeaderStorage, DeleteSystemPrecompiledHeadersStatementIsBusy)
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{
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    InSequence s;
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    EXPECT_CALL(database, immediateBegin()).WillOnce(Throw(Sqlite::StatementIsBusy("busy")));
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    EXPECT_CALL(database, immediateBegin());
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    EXPECT_CALL(deleteSystemPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project1")));
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    EXPECT_CALL(deleteSystemPrecompiledHeaderStatement,
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                write(TypedEq<Utils::SmallStringView>("project2")));
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    EXPECT_CALL(database, commit());
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    storage.deleteSystemPrecompiledHeaders({"project1", "project2"});
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}
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TEST_F(PrecompiledHeaderStorage, CompilePrecompiledHeaderStatements)
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{
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    Sqlite::Database database{":memory:", Sqlite::JournalMode::Memory};
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    ClangBackEnd::RefactoringDatabaseInitializer<Sqlite::Database> initializer{database};
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    ASSERT_NO_THROW(ClangBackEnd::PrecompiledHeaderStorage<>{database});
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}
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TEST_F(PrecompiledHeaderStorage, FetchSystemPrecompiledHeaderCalls)
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{
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    InSequence s;
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    EXPECT_CALL(database, deferredBegin());
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    EXPECT_CALL(fetchSystemPrecompiledHeaderPathStatement,
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                valueReturnFilePath(TypedEq<Utils::SmallStringView>("project1")));
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    EXPECT_CALL(database, commit());
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    storage.fetchSystemPrecompiledHeaderPath("project1");
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}
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TEST_F(PrecompiledHeaderStorage, FetchSystemPrecompiledHeader)
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{
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    EXPECT_CALL(fetchSystemPrecompiledHeaderPathStatement,
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                valueReturnFilePath(TypedEq<Utils::SmallStringView>("project1")))
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        .WillOnce(Return(ClangBackEnd::FilePath{"/path/to/pch"}));
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    auto path = storage.fetchSystemPrecompiledHeaderPath("project1");
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    ASSERT_THAT(path, "/path/to/pch");
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}
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TEST_F(PrecompiledHeaderStorage, FetchSystemPrecompiledHeaderReturnsEmptyPath)
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{
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    EXPECT_CALL(fetchSystemPrecompiledHeaderPathStatement,
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                valueReturnFilePath(TypedEq<Utils::SmallStringView>("project1")))
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        .WillOnce(Return(ClangBackEnd::FilePath{}));
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    auto path = storage.fetchSystemPrecompiledHeaderPath("project1");
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    ASSERT_THAT(path, IsEmpty());
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}
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TEST_F(PrecompiledHeaderStorage, FetchSystemPrecompiledHeaderReturnsNullOptional)
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{
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    EXPECT_CALL(fetchSystemPrecompiledHeaderPathStatement,
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                valueReturnFilePath(TypedEq<Utils::SmallStringView>("project1")))
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        .WillOnce(Return(Utils::optional<ClangBackEnd::FilePath>{}));
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    auto path = storage.fetchSystemPrecompiledHeaderPath("project1");
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    ASSERT_THAT(path, IsEmpty());
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}
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}
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