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qt-creator/tests/unit/unittest/mockprecompiledheaderstorage.h

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Clang: Add ClangPchManager Compiling every header file again and again is quite time comsuming. There are technics to improve this like preambles(a kind of automated precompiled header) but they don't share their data between translation units. This approach provides an automatically generated precompiled header for every project and subproject to improve the loading time. Change-Id: I34f5bd4db21951175920e2a9bbf6b97b1d705969 Reviewed-by: Eike Ziller <eike.ziller@qt.io> Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2017-01-30 11:24:46 +01:00
/****************************************************************************
**
Clang: Use PCHs for indexing As generating the AST is quite expensive it would be very useful to cache the not changed include. So we generate PCHs for include outside of a project part. With this change this PCHs are used by the indexer. For that they are save to the symbol database by the PCH manager and when fetched by the symbol indexer. Change-Id: I7a5b07cfb32d72d50dc52d2b108cd41727a7bfc7 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-02-20 12:43:05 +01:00
** Copyright (C) 2017 The Qt Company Ltd.
Clang: Add ClangPchManager Compiling every header file again and again is quite time comsuming. There are technics to improve this like preambles(a kind of automated precompiled header) but they don't share their data between translation units. This approach provides an automatically generated precompiled header for every project and subproject to improve the loading time. Change-Id: I34f5bd4db21951175920e2a9bbf6b97b1d705969 Reviewed-by: Eike Ziller <eike.ziller@qt.io> Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2017-01-30 11:24:46 +01:00
** Contact: https://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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
Clang: Use PCHs for indexing As generating the AST is quite expensive it would be very useful to cache the not changed include. So we generate PCHs for include outside of a project part. With this change this PCHs are used by the indexer. For that they are save to the symbol database by the PCH manager and when fetched by the symbol indexer. Change-Id: I7a5b07cfb32d72d50dc52d2b108cd41727a7bfc7 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-02-20 12:43:05 +01:00
#pragma once
Clang: Add ClangPchManager Compiling every header file again and again is quite time comsuming. There are technics to improve this like preambles(a kind of automated precompiled header) but they don't share their data between translation units. This approach provides an automatically generated precompiled header for every project and subproject to improve the loading time. Change-Id: I34f5bd4db21951175920e2a9bbf6b97b1d705969 Reviewed-by: Eike Ziller <eike.ziller@qt.io> Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2017-01-30 11:24:46 +01:00
Clang: Use PCHs for indexing As generating the AST is quite expensive it would be very useful to cache the not changed include. So we generate PCHs for include outside of a project part. With this change this PCHs are used by the indexer. For that they are save to the symbol database by the PCH manager and when fetched by the symbol indexer. Change-Id: I7a5b07cfb32d72d50dc52d2b108cd41727a7bfc7 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-02-20 12:43:05 +01:00
#include "googletest.h"
Clang: Add ClangPchManager Compiling every header file again and again is quite time comsuming. There are technics to improve this like preambles(a kind of automated precompiled header) but they don't share their data between translation units. This approach provides an automatically generated precompiled header for every project and subproject to improve the loading time. Change-Id: I34f5bd4db21951175920e2a9bbf6b97b1d705969 Reviewed-by: Eike Ziller <eike.ziller@qt.io> Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2017-01-30 11:24:46 +01:00
Clang: Use PCHs for indexing As generating the AST is quite expensive it would be very useful to cache the not changed include. So we generate PCHs for include outside of a project part. With this change this PCHs are used by the indexer. For that they are save to the symbol database by the PCH manager and when fetched by the symbol indexer. Change-Id: I7a5b07cfb32d72d50dc52d2b108cd41727a7bfc7 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-02-20 12:43:05 +01:00
#include <precompiledheaderstorageinterface.h>
Clang: Add ClangPchManager Compiling every header file again and again is quite time comsuming. There are technics to improve this like preambles(a kind of automated precompiled header) but they don't share their data between translation units. This approach provides an automatically generated precompiled header for every project and subproject to improve the loading time. Change-Id: I34f5bd4db21951175920e2a9bbf6b97b1d705969 Reviewed-by: Eike Ziller <eike.ziller@qt.io> Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2017-01-30 11:24:46 +01:00
Clang: Reuse thread based pipeline for pch creation The pch creation so far used signal and slots but there was no explicit pipeline. This patch is introducing the same architecture like the refactoring plugin. It is filtering out older project parts from the pipeline. Change-Id: Iaa6bd2ca1272231b97ebe1f5f7b2ce8e43bc590c Task-number: QTCREATORBUG-21111 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-09-11 17:02:45 +02:00
class MockPrecompiledHeaderStorage : public ClangBackEnd::PrecompiledHeaderStorageInterface
Clang: Use PCHs for indexing As generating the AST is quite expensive it would be very useful to cache the not changed include. So we generate PCHs for include outside of a project part. With this change this PCHs are used by the indexer. For that they are save to the symbol database by the PCH manager and when fetched by the symbol indexer. Change-Id: I7a5b07cfb32d72d50dc52d2b108cd41727a7bfc7 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-02-20 12:43:05 +01:00
{
public:
ClangPchManager: Introduce PchTaskQueue With the PchTaskQueue the pipeline is almost complete. Task-number: QTCREATORBUG-21346 Change-Id: I5f05d525db1679eb37dd1d462076c1ed42958099 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-12-04 19:03:48 +01:00
MOCK_METHOD3(insertProjectPrecompiledHeader,
Clang: Improve project part updating The project part ids are now already created very early in the database. This removes some checks because we can assume that an id already exists. The project part are now completely persistent, so we can read them from the database and compare them with new generated from a new creator session. This should help to not recreate the same PCH again and again. Task-number: QTCREATORBUG-21151 Change-Id: Iced818ff9f7431eaed3e37978087cc0a43b9afda Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2019-03-13 15:09:30 +01:00
void(ClangBackEnd::ProjectPartId projectPartId,
ClangPchManager: Introduce PchTaskQueue With the PchTaskQueue the pipeline is almost complete. Task-number: QTCREATORBUG-21346 Change-Id: I5f05d525db1679eb37dd1d462076c1ed42958099 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-12-04 19:03:48 +01:00
Utils::SmallStringView pchPath,
ClangPchManager: Use TimeStamp instead of long long Change-Id: If8a429238d31492506c68bb523ceeb4bacad157e Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2019-07-25 13:34:07 +02:00
ClangBackEnd::TimeStamp pchBuildTime));
Clang: Improve updating of PCHs Instead of deleting the path and time stamp of the project PCH we always set the time stamp but delete only the path if PCH creation failed. A failed PCH will be no rebuilt if the files changed. We have to add that feature later. Change-Id: I1094271f9ead5d906e94b68ac91c0becd2371ca9 Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2019-07-24 16:23:08 +02:00
MOCK_METHOD2(deleteProjectPrecompiledHeader,
ClangPchManager: Use TimeStamp instead of long long Change-Id: If8a429238d31492506c68bb523ceeb4bacad157e Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2019-07-25 13:34:07 +02:00
void(ClangBackEnd::ProjectPartId projectPartId, ClangBackEnd::TimeStamp buildTime));
ClangPchManager: Handle non generated PCHs Sometimes we start generation of PCHs but not finish it. In that case we should redo it at the next start of the backend process. So we now remove the old precompiled header if we add the task to the queue. If we successfully generated the PCH it will be set again. But if we did not it will be read from the database and set to false. Task-number: QTCREATORBUG-22035 Change-Id: Id53c2b4e4f501fc5ef7830558085607baa6a49f1 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2019-03-19 17:00:03 +01:00
MOCK_METHOD1(deleteProjectPrecompiledHeaders,
void(const ClangBackEnd::ProjectPartIds &projectPartIds));
PchManager: Split pch tasks in project and system pch tasks 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>
2018-12-17 12:06:57 +01:00
MOCK_METHOD3(insertSystemPrecompiledHeaders,
Clang: Improve project part updating The project part ids are now already created very early in the database. This removes some checks because we can assume that an id already exists. The project part are now completely persistent, so we can read them from the database and compare them with new generated from a new creator session. This should help to not recreate the same PCH again and again. Task-number: QTCREATORBUG-21151 Change-Id: Iced818ff9f7431eaed3e37978087cc0a43b9afda Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2019-03-13 15:09:30 +01:00
void(const ClangBackEnd::ProjectPartIds &projectPartIds,
ClangPchManager: Introduce PchTaskQueue With the PchTaskQueue the pipeline is almost complete. Task-number: QTCREATORBUG-21346 Change-Id: I5f05d525db1679eb37dd1d462076c1ed42958099 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-12-04 19:03:48 +01:00
Utils::SmallStringView pchPath,
ClangPchManager: Use TimeStamp instead of long long Change-Id: If8a429238d31492506c68bb523ceeb4bacad157e Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2019-07-25 13:34:07 +02:00
ClangBackEnd::TimeStamp pchBuildTime));
PchManager: Split pch tasks in project and system pch tasks 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>
2018-12-17 12:06:57 +01:00
MOCK_METHOD1(deleteSystemPrecompiledHeaders,
Clang: Improve project part updating The project part ids are now already created very early in the database. This removes some checks because we can assume that an id already exists. The project part are now completely persistent, so we can read them from the database and compare them with new generated from a new creator session. This should help to not recreate the same PCH again and again. Task-number: QTCREATORBUG-21151 Change-Id: Iced818ff9f7431eaed3e37978087cc0a43b9afda Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2019-03-13 15:09:30 +01:00
void(const ClangBackEnd::ProjectPartIds &projectPartIds));
ClangPchManager: Update PCHs if time stamps of dependencies changed If there is a newer file than the last indexing or if a file is added or removed from the project or system PCH we have to reindex the project and maybe the system PCH. Change-Id: Ibce2a244190a79b5c422c469c065ddc11e44b2cb Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2019-07-31 16:54:39 +02:00
MOCK_METHOD1(deleteSystemAndProjectPrecompiledHeaders,
void(const ClangBackEnd::ProjectPartIds &projectPartIds));
ClangPchManager: Introduce PchTaskQueue With the PchTaskQueue the pipeline is almost complete. Task-number: QTCREATORBUG-21346 Change-Id: I5f05d525db1679eb37dd1d462076c1ed42958099 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-12-04 19:03:48 +01:00
MOCK_METHOD1(fetchSystemPrecompiledHeaderPath,
Clang: Improve project part updating The project part ids are now already created very early in the database. This removes some checks because we can assume that an id already exists. The project part are now completely persistent, so we can read them from the database and compare them with new generated from a new creator session. This should help to not recreate the same PCH again and again. Task-number: QTCREATORBUG-21151 Change-Id: Iced818ff9f7431eaed3e37978087cc0a43b9afda Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2019-03-13 15:09:30 +01:00
ClangBackEnd::FilePath(ClangBackEnd::ProjectPartId projectPartId));
Clang: Refactor fetchPrecompiledHeader We don't need the other information any more. Change-Id: Ie34a646df34e336591c124093a15e90307ac88ec Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2019-04-10 17:44:34 +02:00
MOCK_CONST_METHOD1(fetchPrecompiledHeader,
ClangBackEnd::FilePath(ClangBackEnd::ProjectPartId projectPartId));
Clang: Reindex without PCHs if error are occurring If an occurs we first reindex with the system PCH only and if it is still occurring we are indexing without any PCH. Task-number: QTCREATORBUG-22011 Change-Id: I815ee3abe7829aaeb191d985cd045bac35015893 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2019-04-10 19:24:36 +02:00
MOCK_CONST_METHOD1(fetchPrecompiledHeaders,
ClangBackEnd::PchPaths(ClangBackEnd::ProjectPartId projectPartId));
Clang: Add fetchTimeStamps to PrecompiledHeaderStorage Change-Id: I75552a971fbc39a81e14e3b9ec0c5125d3858025 Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2019-07-25 15:01:25 +02:00
MOCK_CONST_METHOD1(
fetchTimeStamps,
ClangBackEnd::PrecompiledHeaderTimeStamps(ClangBackEnd::ProjectPartId projectPartId));
Clang: Use PCHs for indexing As generating the AST is quite expensive it would be very useful to cache the not changed include. So we generate PCHs for include outside of a project part. With this change this PCHs are used by the indexer. For that they are save to the symbol database by the PCH manager and when fetched by the symbol indexer. Change-Id: I7a5b07cfb32d72d50dc52d2b108cd41727a7bfc7 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-02-20 12:43:05 +01:00
};
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