forked from qt-creator/qt-creator
Clang: Rename TranslationUnit(s) to Document(s)
The "TranslationUnit parts" moved already to TranslationUnitCore. Change-Id: I2bea7847e2b3e84fbfacc3d2dc43f180873349ac Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Nikolai Kosjar
391
tests/unit/unittest/clangdocumenttest.cpp
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391
tests/unit/unittest/clangdocumenttest.cpp
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/****************************************************************************
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**
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** Copyright (C) 2016 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 <clangfilepath.h>
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#include <clangtranslationunitupdater.h>
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#include <commandlinearguments.h>
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#include <diagnosticset.h>
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#include <highlightingmarks.h>
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#include <filecontainer.h>
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#include <projectpart.h>
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#include <projectpartcontainer.h>
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#include <projects.h>
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#include <translationunitdoesnotexistexception.h>
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#include <translationunitfilenotexitexception.h>
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#include <clangdocument.h>
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#include <clangtranslationunitcore.h>
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#include <translationunitisnullexception.h>
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#include <translationunitparseerrorexception.h>
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#include <clangdocuments.h>
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#include <unsavedfiles.h>
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#include <utf8string.h>
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#include <clang-c/Index.h>
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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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#include <QTemporaryFile>
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#include <chrono>
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#include <thread>
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using ClangBackEnd::FileContainer;
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using ClangBackEnd::FilePath;
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using ClangBackEnd::Document;
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using ClangBackEnd::UnsavedFiles;
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using ClangBackEnd::ProjectPart;
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using ClangBackEnd::ProjectPartContainer;
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using ClangBackEnd::Documents;
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using ClangBackEnd::TranslationUnitUpdateResult;
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using testing::IsNull;
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using testing::NotNull;
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using testing::Eq;
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using testing::Gt;
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using testing::Contains;
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using testing::EndsWith;
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using testing::AllOf;
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namespace {
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class Document : public ::testing::Test
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{
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protected:
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void SetUp() override;
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::Document createDocumentAndDeleteFile();
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QByteArray readContentFromDocumentFile() const;
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protected:
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ClangBackEnd::ProjectParts projects;
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Utf8String projectPartId{Utf8StringLiteral("/path/to/projectfile")};
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ProjectPart projectPart;
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Utf8String documentFilePath = Utf8StringLiteral(TESTDATA_DIR"/translationunits.cpp");
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ClangBackEnd::UnsavedFiles unsavedFiles;
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ClangBackEnd::Documents documents{projects, unsavedFiles};
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::Document document;
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};
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TEST_F(Document, DefaultDocumentIsInvalid)
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{
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::Document document;
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ASSERT_TRUE(document.isNull());
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}
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TEST_F(Document, DefaultDocumentIsNotIntact)
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{
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::Document document;
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ASSERT_FALSE(document.isIntact());
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}
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TEST_F(Document, ThrowExceptionForNonExistingFilePath)
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{
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ASSERT_THROW(::Document(Utf8StringLiteral("file.cpp"), projectPart, Utf8StringVector(), documents),
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ClangBackEnd::TranslationUnitFileNotExitsException);
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}
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TEST_F(Document, ThrowNoExceptionForNonExistingFilePathIfDoNotCheckIfFileExistsIsSet)
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{
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ASSERT_NO_THROW(::Document(Utf8StringLiteral("file.cpp"), projectPart, Utf8StringVector(), documents, ::Document::DoNotCheckIfFileExists));
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}
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TEST_F(Document, DocumentIsValid)
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{
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ASSERT_FALSE(document.isNull());
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}
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TEST_F(Document, ThrowExceptionForGettingIndexForInvalidUnit)
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{
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::Document document;
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ASSERT_THROW(document.translationUnitCore().cxIndex(), ClangBackEnd::TranslationUnitIsNullException);
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}
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TEST_F(Document, ThrowExceptionForGettingCxTranslationUnitForInvalidUnit)
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{
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::Document document;
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ASSERT_THROW(document.translationUnitCore().cxIndex(), ClangBackEnd::TranslationUnitIsNullException);
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}
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TEST_F(Document, CxTranslationUnitGetterIsNonNullForParsedUnit)
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{
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document.parse();
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ASSERT_THAT(document.translationUnitCore().cxIndex(), NotNull());
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}
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TEST_F(Document, ThrowExceptionIfGettingFilePathForNullUnit)
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{
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::Document document;
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ASSERT_THROW(document.filePath(), ClangBackEnd::TranslationUnitIsNullException);
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}
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TEST_F(Document, ResettedDocumentIsNull)
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{
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document.reset();
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ASSERT_TRUE(document.isNull());
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}
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TEST_F(Document, LastCommandLineArgumentIsFilePath)
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{
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const Utf8String nativeFilePath = FilePath::toNativeSeparators(documentFilePath);
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const auto arguments = document.createUpdater().commandLineArguments();
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ASSERT_THAT(arguments.at(arguments.count() - 1), Eq(nativeFilePath));
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}
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TEST_F(Document, TimeStampForProjectPartChangeIsUpdatedAsNewCxTranslationUnitIsGenerated)
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{
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auto lastChangeTimePoint = document.lastProjectPartChangeTimePoint();
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std::this_thread::sleep_for(std::chrono::steady_clock::duration(1));
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document.parse();
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ASSERT_THAT(document.lastProjectPartChangeTimePoint(), Gt(lastChangeTimePoint));
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}
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TEST_F(Document, TimeStampForProjectPartChangeIsUpdatedAsProjectPartIsCleared)
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{
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ProjectPart projectPart = document.projectPart();
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document.parse();
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auto lastChangeTimePoint = document.lastProjectPartChangeTimePoint();
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std::this_thread::sleep_for(std::chrono::steady_clock::duration(1));
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projectPart.clear();
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document.parse();
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ASSERT_THAT(document.lastProjectPartChangeTimePoint(), Gt(lastChangeTimePoint));
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}
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TEST_F(Document, DocumentRevisionInFileContainerGetter)
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{
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document.setDocumentRevision(74);
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ASSERT_THAT(document.fileContainer().documentRevision(), 74);
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}
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TEST_F(Document, DependedFilePaths)
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{
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document.parse();
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ASSERT_THAT(document.dependedFilePaths(),
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AllOf(Contains(documentFilePath),
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Contains(Utf8StringLiteral(TESTDATA_DIR"/translationunits.h"))));
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}
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TEST_F(Document, DeletedFileShouldNotNeedReparsing)
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{
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auto document = createDocumentAndDeleteFile();
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document.setDirtyIfDependencyIsMet(document.filePath());
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ASSERT_FALSE(document.isNeedingReparse());
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}
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TEST_F(Document, NeedsNoReparseAfterCreation)
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{
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ASSERT_FALSE(document.isNeedingReparse());
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}
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TEST_F(Document, NeedsReparseAfterChangeOfMainFile)
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{
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document.parse();
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document.setDirtyIfDependencyIsMet(documentFilePath);
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ASSERT_TRUE(document.isNeedingReparse());
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}
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TEST_F(Document, NoNeedForReparsingForIndependendFile)
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{
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document.parse();
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document.setDirtyIfDependencyIsMet(Utf8StringLiteral(TESTDATA_DIR"/otherfiles.h"));
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ASSERT_FALSE(document.isNeedingReparse());
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}
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TEST_F(Document, NeedsReparsingForDependendFile)
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{
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document.parse();
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document.setDirtyIfDependencyIsMet(Utf8StringLiteral(TESTDATA_DIR"/translationunits.h"));
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ASSERT_TRUE(document.isNeedingReparse());
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}
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TEST_F(Document, NeedsNoReparsingAfterReparsing)
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{
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document.parse();
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document.setDirtyIfDependencyIsMet(Utf8StringLiteral(TESTDATA_DIR"/translationunits.h"));
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document.reparse();
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ASSERT_FALSE(document.isNeedingReparse());
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}
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TEST_F(Document, IsIntactAfterParsing)
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{
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document.parse();
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ASSERT_TRUE(document.isIntact());
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}
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TEST_F(Document, IsNotIntactForDeletedFile)
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{
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auto document = createDocumentAndDeleteFile();
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ASSERT_FALSE(document.isIntact());
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}
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TEST_F(Document, DoesNotNeedReparseAfterParse)
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{
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document.parse();
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ASSERT_FALSE(document.isNeedingReparse());
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}
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TEST_F(Document, NeedsReparseAfterMainFileChanged)
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{
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document.parse();
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document.setDirtyIfDependencyIsMet(documentFilePath);
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ASSERT_TRUE(document.isNeedingReparse());
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}
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TEST_F(Document, NeedsReparseAfterIncludedFileChanged)
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{
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document.parse();
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document.setDirtyIfDependencyIsMet(Utf8StringLiteral(TESTDATA_DIR"/translationunits.h"));
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ASSERT_TRUE(document.isNeedingReparse());
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}
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TEST_F(Document, DoesNotNeedReparseAfterNotIncludedFileChanged)
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{
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document.parse();
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document.setDirtyIfDependencyIsMet(Utf8StringLiteral(TESTDATA_DIR"/otherfiles.h"));
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ASSERT_FALSE(document.isNeedingReparse());
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}
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TEST_F(Document, DoesNotNeedReparseAfterReparse)
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{
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document.parse();
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document.setDirtyIfDependencyIsMet(documentFilePath);
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document.reparse();
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ASSERT_FALSE(document.isNeedingReparse());
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}
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TEST_F(Document, SetDirtyIfProjectPartIsOutdated)
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{
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projects.createOrUpdate({ProjectPartContainer(projectPartId)});
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document.parse();
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projects.createOrUpdate({ProjectPartContainer(projectPartId, {Utf8StringLiteral("-DNEW")})});
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document.setDirtyIfProjectPartIsOutdated();
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ASSERT_TRUE(document.isNeedingReparse());
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}
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TEST_F(Document, SetNotDirtyIfProjectPartIsNotOutdated)
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{
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document.parse();
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document.setDirtyIfProjectPartIsOutdated();
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ASSERT_FALSE(document.isNeedingReparse());
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}
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TEST_F(Document, IncorporateUpdaterResultResetsDirtyness)
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{
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document.setDirtyIfDependencyIsMet(document.filePath());
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TranslationUnitUpdateResult result;
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result.reparsed = true;
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result.needsToBeReparsedChangeTimePoint = document.isNeededReparseChangeTimePoint();
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document.incorporateUpdaterResult(result);
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ASSERT_FALSE(document.isNeedingReparse());
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}
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TEST_F(Document, IncorporateUpdaterResultDoesNotResetDirtynessIfItWasChanged)
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{
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TranslationUnitUpdateResult result;
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result.reparsed = true;
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result.needsToBeReparsedChangeTimePoint = std::chrono::steady_clock::now();
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document.setDirtyIfDependencyIsMet(document.filePath());
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document.incorporateUpdaterResult(result);
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ASSERT_TRUE(document.isNeedingReparse());
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}
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void Document::SetUp()
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{
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projects.createOrUpdate({ProjectPartContainer(projectPartId)});
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projectPart = *projects.findProjectPart(projectPartId);
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const QVector<FileContainer> fileContainer{FileContainer(documentFilePath, projectPartId)};
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const auto createdDocuments = documents.create(fileContainer);
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document = createdDocuments.front();
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}
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::Document Document::createDocumentAndDeleteFile()
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{
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QTemporaryFile temporaryFile;
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EXPECT_TRUE(temporaryFile.open());
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EXPECT_TRUE(temporaryFile.write(readContentFromDocumentFile()));
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::Document document(temporaryFile.fileName(),
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projectPart,
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Utf8StringVector(),
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documents);
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return document;
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}
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QByteArray Document::readContentFromDocumentFile() const
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{
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QFile contentFile(documentFilePath);
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EXPECT_TRUE(contentFile.open(QIODevice::ReadOnly));
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return contentFile.readAll();
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}
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}
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