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qt-creator/tests/unit/unittest/translationunitupdater-test.cpp

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Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** 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.
**
****************************************************************************/
UnitTest: Cleanup Improve naming and introduce googletest.h. Change-Id: I445c13db4c23d6dd5682ce0db3b83055cc6b8a89 Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-09-15 17:41:41 +02:00
#include "googletest.h"
Clang: Extract long clock/time_point references Change-Id: If2790263e9a314f27762c57cf6bf4ef67f93a84b Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-15 11:56:25 +02:00
#include <clangclock.h>
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
#include <clangtranslationunitupdater.h>
#include <clang-c/Index.h>
Clang: Extract long clock/time_point references Change-Id: If2790263e9a314f27762c57cf6bf4ef67f93a84b Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-15 11:56:25 +02:00
using ClangBackEnd::Clock;
using ClangBackEnd::TimePoint;
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
using ClangBackEnd::TranslationUnitUpdater;
using ClangBackEnd::TranslationUnitUpdateInput;
using ClangBackEnd::TranslationUnitUpdateResult;
Clang: Support second translation unit A TranslationUnit is owned by TranslationUnits now. TranslationUnits allows to add another TranslationUnit and to update/query the recently and previously parsed translation unit. This does not change any behavior yet. Change-Id: I8a2f0cc05d3e51bf739dd5d7c4da14b54147f3ab Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-13 10:41:22 +02:00
using testing::Eq;
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
using testing::Gt;
namespace {
class TranslationUnitUpdater : public ::testing::Test
{
protected:
void TearDown() override;
Clang: Support second translation unit A TranslationUnit is owned by TranslationUnits now. TranslationUnits allows to add another TranslationUnit and to update/query the recently and previously parsed translation unit. This does not change any behavior yet. Change-Id: I8a2f0cc05d3e51bf739dd5d7c4da14b54147f3ab Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-13 10:41:22 +02:00
::TranslationUnitUpdater createUpdater(const TranslationUnitUpdateInput &input,
const Utf8String &translationUnitId = Utf8String());
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
enum ReparseMode { SetReparseNeeded, DoNotSetReparseNeeded };
TranslationUnitUpdateInput createInput(ReparseMode reparseMode = DoNotSetReparseNeeded);
protected:
CXIndex cxIndex = nullptr;
CXTranslationUnit cxTranslationUnit = nullptr;
Utf8String filePath = Utf8StringLiteral(TESTDATA_DIR"/translationunits.cpp");
};
UnitTests: Fix names and disable slow tests by default Slow and very slow tests have now their own test category. We add SlowTest for tests which are slower than ~5ms and VerySlowTest if they are slower than ~100ms. They are disabled them by "-*SlowTest.*". If you have a faster machine than most developers simply try lower values. The aim is that most developers can execute the tests in under ~2s. In the long run we should use dependency breaking and data sharing to reduce the count of the slow tests. Change-Id: I8578071258d7f89b2052709f3dd526ced811483f Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-01-04 11:39:17 +01:00
using TranslationUnitUpdaterSlowTest = TranslationUnitUpdater;
TEST_F(TranslationUnitUpdaterSlowTest, ParsesIfNeeded)
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
{
::TranslationUnitUpdater updater = createUpdater(createInput());
TranslationUnitUpdateResult result = updater.update(::TranslationUnitUpdater::UpdateMode::AsNeeded);
ASSERT_TRUE(cxTranslationUnit);
Clang: Remove some needless bools Change-Id: Ia845c803fce85ad0e29e2cf6b64820b86599bac6 Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-15 11:08:13 +02:00
ASSERT_FALSE(result.hasReparsed());
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
}
UnitTests: Fix names and disable slow tests by default Slow and very slow tests have now their own test category. We add SlowTest for tests which are slower than ~5ms and VerySlowTest if they are slower than ~100ms. They are disabled them by "-*SlowTest.*". If you have a faster machine than most developers simply try lower values. The aim is that most developers can execute the tests in under ~2s. In the long run we should use dependency breaking and data sharing to reduce the count of the slow tests. Change-Id: I8578071258d7f89b2052709f3dd526ced811483f Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-01-04 11:39:17 +01:00
TEST_F(TranslationUnitUpdaterSlowTest, ReparsesIfNeeded)
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
{
::TranslationUnitUpdater updater = createUpdater(createInput(SetReparseNeeded));
TranslationUnitUpdateResult result = updater.update(::TranslationUnitUpdater::UpdateMode::AsNeeded);
Clang: Remove some needless bools Change-Id: Ia845c803fce85ad0e29e2cf6b64820b86599bac6 Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-15 11:08:13 +02:00
ASSERT_TRUE(result.hasReparsed());
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
}
UnitTests: Fix names and disable slow tests by default Slow and very slow tests have now their own test category. We add SlowTest for tests which are slower than ~5ms and VerySlowTest if they are slower than ~100ms. They are disabled them by "-*SlowTest.*". If you have a faster machine than most developers simply try lower values. The aim is that most developers can execute the tests in under ~2s. In the long run we should use dependency breaking and data sharing to reduce the count of the slow tests. Change-Id: I8578071258d7f89b2052709f3dd526ced811483f Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-01-04 11:39:17 +01:00
TEST_F(TranslationUnitUpdaterSlowTest, PropagatesTranslationUnitId)
Clang: Support second translation unit A TranslationUnit is owned by TranslationUnits now. TranslationUnits allows to add another TranslationUnit and to update/query the recently and previously parsed translation unit. This does not change any behavior yet. Change-Id: I8a2f0cc05d3e51bf739dd5d7c4da14b54147f3ab Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-13 10:41:22 +02:00
{
const Utf8String translationUnitId = Utf8StringLiteral("myId");
::TranslationUnitUpdater updater = createUpdater(createInput(SetReparseNeeded), translationUnitId);
TranslationUnitUpdateResult result = updater.update(::TranslationUnitUpdater::UpdateMode::AsNeeded);
ASSERT_THAT(result.translationUnitId, Eq(translationUnitId));
}
UnitTests: Fix names and disable slow tests by default Slow and very slow tests have now their own test category. We add SlowTest for tests which are slower than ~5ms and VerySlowTest if they are slower than ~100ms. They are disabled them by "-*SlowTest.*". If you have a faster machine than most developers simply try lower values. The aim is that most developers can execute the tests in under ~2s. In the long run we should use dependency breaking and data sharing to reduce the count of the slow tests. Change-Id: I8578071258d7f89b2052709f3dd526ced811483f Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-01-04 11:39:17 +01:00
TEST_F(TranslationUnitUpdaterSlowTest, UpdatesParseTimePoint)
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
{
::TranslationUnitUpdater updater = createUpdater(createInput());
Clang: Extract long clock/time_point references Change-Id: If2790263e9a314f27762c57cf6bf4ef67f93a84b Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-15 11:56:25 +02:00
const TimePoint now = Clock::now();
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
TranslationUnitUpdateResult result = updater.update(::TranslationUnitUpdater::UpdateMode::AsNeeded);
Clang: Remove some needless bools Change-Id: Ia845c803fce85ad0e29e2cf6b64820b86599bac6 Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-15 11:08:13 +02:00
ASSERT_TRUE(result.hasParsed());
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
ASSERT_THAT(result.parseTimePoint, Gt(now));
}
UnitTests: Fix names and disable slow tests by default Slow and very slow tests have now their own test category. We add SlowTest for tests which are slower than ~5ms and VerySlowTest if they are slower than ~100ms. They are disabled them by "-*SlowTest.*". If you have a faster machine than most developers simply try lower values. The aim is that most developers can execute the tests in under ~2s. In the long run we should use dependency breaking and data sharing to reduce the count of the slow tests. Change-Id: I8578071258d7f89b2052709f3dd526ced811483f Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-01-04 11:39:17 +01:00
TEST_F(TranslationUnitUpdaterSlowTest, NotUpdatingParseTimePointForReparseOnly)
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
{
::TranslationUnitUpdater updater = createUpdater(createInput());
TranslationUnitUpdateResult result = updater.update(::TranslationUnitUpdater::UpdateMode::AsNeeded);
::TranslationUnitUpdater reparseUpdater = createUpdater(createInput(SetReparseNeeded));
result = reparseUpdater.update(::TranslationUnitUpdater::UpdateMode::AsNeeded);
Clang: Remove some needless bools Change-Id: Ia845c803fce85ad0e29e2cf6b64820b86599bac6 Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-15 11:08:13 +02:00
ASSERT_TRUE(result.hasReparsed());
ASSERT_FALSE(result.hasParsed());
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
}
Clang: Minimize reindexing We optimal indexer is only reindexing if the index would be changed. This patch is a step in that direction. We only reindex now if the file or project has changed. It fixes some typos too. Task-number: QTCREATORBUG-21150 Change-Id: I6ea1c13282fbcd70253b9b2939aed37580dbd160 Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2019-03-21 17:55:24 +01:00
TEST_F(TranslationUnitUpdaterSlowTest, UpdatesDependentOnFilesOnParse)
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
{
::TranslationUnitUpdater updater = createUpdater(createInput());
TranslationUnitUpdateResult result = updater.update(::TranslationUnitUpdater::UpdateMode::AsNeeded);
ASSERT_FALSE(result.dependedOnFilePaths.isEmpty());
}
void TranslationUnitUpdater::TearDown()
{
clang_disposeIndex(cxIndex);
}
::TranslationUnitUpdater
Clang: Support second translation unit A TranslationUnit is owned by TranslationUnits now. TranslationUnits allows to add another TranslationUnit and to update/query the recently and previously parsed translation unit. This does not change any behavior yet. Change-Id: I8a2f0cc05d3e51bf739dd5d7c4da14b54147f3ab Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-13 10:41:22 +02:00
TranslationUnitUpdater::createUpdater(const TranslationUnitUpdateInput &input,
const Utf8String &translationUnitId)
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
{
Clang: Support second translation unit A TranslationUnit is owned by TranslationUnits now. TranslationUnits allows to add another TranslationUnit and to update/query the recently and previously parsed translation unit. This does not change any behavior yet. Change-Id: I8a2f0cc05d3e51bf739dd5d7c4da14b54147f3ab Reviewed-by: David Schulz <david.schulz@qt.io>
2016-09-13 10:41:22 +02:00
return ::TranslationUnitUpdater(translationUnitId, cxIndex, cxTranslationUnit, input);
Clang: Extract TranslationUnitUpdater ...in preparation for concurrent processing of documents. Parsing and reparsing is handled by TranslationUnit. Since we will do this in a different thread, extract the core logic into the new class TranslationUnitUpdater, so that we can prepare the necessary data for the run and then later incorporate the results of the parse/reparse. Change-Id: Ic9d936d193ee6795a755f0cfc38c0b2a7bd402cc Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-07-15 12:30:25 +02:00
}
TranslationUnitUpdateInput
TranslationUnitUpdater::createInput(ReparseMode reparseMode)
{
TranslationUnitUpdateInput updateInput;
updateInput.filePath = filePath;
updateInput.reparseNeeded = reparseMode == SetReparseNeeded;
return updateInput;
}
} // anonymous
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