forked from qt-creator/qt-creator
507d99f03c
Tests get more reliable if the database is not shared between different tests and the testing is speed up by not accessing the file system. Change-Id: Ieb3c5495df4f0fae2293111949792774b01bf913 Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
325 lines
14 KiB
C++
325 lines
14 KiB
C++
/****************************************************************************
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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 "googletest.h"
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#include "filesystem-utilities.h"
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#include "mockrefactoringclient.h"
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#include "mocksymbolindexing.h"
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#include "sourcerangecontainer-matcher.h"
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#include <clangrefactoringmessages.h>
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#include <filepathcaching.h>
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#include <refactoringdatabaseinitializer.h>
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#include <refactoringserver.h>
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#include <sqlitedatabase.h>
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#include <QDir>
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#include <QTemporaryFile>
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namespace {
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using testing::AllOf;
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using testing::Contains;
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using testing::IsEmpty;
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using testing::NiceMock;
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using testing::Not;
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using testing::Pair;
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using testing::PrintToString;
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using testing::Property;
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using testing::_;
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using ClangBackEnd::FilePath;
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using ClangBackEnd::RequestSourceLocationsForRenamingMessage;
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using ClangBackEnd::RequestSourceRangesAndDiagnosticsForQueryMessage;
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using ClangBackEnd::RequestSourceRangesForQueryMessage;
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using ClangBackEnd::SourceLocationsContainer;
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using ClangBackEnd::SourceLocationsForRenamingMessage;
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using ClangBackEnd::SourceRangesAndDiagnosticsForQueryMessage;
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using ClangBackEnd::SourceRangesForQueryMessage;
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using ClangBackEnd::SourceRangesContainer;
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using ClangBackEnd::V2::FileContainer;
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using ClangBackEnd::V2::FileContainers;
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using ClangBackEnd::V2::ProjectPartContainer;
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using ClangBackEnd::V2::ProjectPartContainers;
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MATCHER_P2(IsSourceLocation, line, column,
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std::string(negation ? "isn't " : "is ")
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+ "(" + PrintToString(line)
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+ ", " + PrintToString(column)
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+ ")"
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)
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{
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return arg.line() == uint(line)
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&& arg.column() == uint(column);
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}
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class RefactoringServer : public ::testing::Test
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{
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protected:
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void SetUp() override;
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void TearDown() override;
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protected:
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NiceMock<MockRefactoringClient> mockRefactoringClient;
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NiceMock<MockSymbolIndexing> mockSymbolIndexing;
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Sqlite::Database database{":memory:", Sqlite::JournalMode::Memory};
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ClangBackEnd::RefactoringDatabaseInitializer<Sqlite::Database> databaseInitializer{database};
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ClangBackEnd::FilePathCaching filePathCache{database};
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ClangBackEnd::RefactoringServer refactoringServer{mockSymbolIndexing, filePathCache};
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Utils::SmallString sourceContent{"void f()\n {}"};
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FileContainer source{{TESTDATA_DIR, "query_simplefunction.cpp"},
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sourceContent.clone(),
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{"cc", toNativePath(TESTDATA_DIR"/query_simplefunction.cpp")}};
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QTemporaryFile temporaryFile{QDir::tempPath() + "/clangQuery-XXXXXX.cpp"};
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int processingSlotCount = 2;
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};
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using RefactoringServerSlowTest = RefactoringServer;
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using RefactoringServerVerySlowTest = RefactoringServer;
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TEST_F(RefactoringServerSlowTest, RequestSourceLocationsForRenamingMessage)
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{
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RequestSourceLocationsForRenamingMessage message{{TESTDATA_DIR, "renamevariable.cpp"},
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1,
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5,
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"int v;\n\nint x = v + 3;\n",
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{"cc", "renamevariable.cpp"},
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1};
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EXPECT_CALL(mockRefactoringClient,
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sourceLocationsForRenamingMessage(
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AllOf(Property(&SourceLocationsForRenamingMessage::textDocumentRevision, 1),
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Property(&SourceLocationsForRenamingMessage::symbolName, "v"),
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Property(&SourceLocationsForRenamingMessage::sourceLocations,
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Property(&SourceLocationsContainer::sourceLocationContainers,
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AllOf(Contains(IsSourceLocation(1, 5)),
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Contains(IsSourceLocation(3, 9))))))));
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refactoringServer.requestSourceLocationsForRenamingMessage(std::move(message));
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}
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TEST_F(RefactoringServerSlowTest, RequestSingleSourceRangesForQueryMessage)
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{
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RequestSourceRangesForQueryMessage message{"functionDecl()",
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{source.clone()},
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{}};
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EXPECT_CALL(mockRefactoringClient,
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sourceRangesForQueryMessage(
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Property(&SourceRangesForQueryMessage::sourceRanges,
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Property(&SourceRangesContainer::sourceRangeWithTextContainers,
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Contains(IsSourceRangeWithText(1, 1, 2, 4, sourceContent))))));
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refactoringServer.requestSourceRangesForQueryMessage(std::move(message));
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}
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TEST_F(RefactoringServerSlowTest, RequestSingleSourceRangesAndDiagnosticsWithUnsavedContentForQueryMessage)
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{
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Utils::SmallString unsavedContent{"void f();"};
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FileContainer source{{TESTDATA_DIR, "query_simplefunction.cpp"},
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"#include \"query_simplefunction.h\"",
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{"cc", "query_simplefunction.cpp"}};
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FileContainer unsaved{{TESTDATA_DIR, "query_simplefunction.h"},
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unsavedContent.clone(),
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{}};
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RequestSourceRangesForQueryMessage message{"functionDecl()",
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{source.clone()},
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{unsaved.clone()}};
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EXPECT_CALL(mockRefactoringClient,
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sourceRangesForQueryMessage(
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Property(&SourceRangesForQueryMessage::sourceRanges,
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Property(&SourceRangesContainer::sourceRangeWithTextContainers,
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Contains(IsSourceRangeWithText(1, 1, 1, 9, unsavedContent))))));
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refactoringServer.requestSourceRangesForQueryMessage(std::move(message));
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}
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TEST_F(RefactoringServerSlowTest, RequestTwoSourceRangesForQueryMessage)
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{
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RequestSourceRangesForQueryMessage message{"functionDecl()",
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{source.clone(), source.clone()},
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{}};
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EXPECT_CALL(mockRefactoringClient,
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sourceRangesForQueryMessage(
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Property(&SourceRangesForQueryMessage::sourceRanges,
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Property(&SourceRangesContainer::sourceRangeWithTextContainers,
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Contains(IsSourceRangeWithText(1, 1, 2, 4, sourceContent))))));
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EXPECT_CALL(mockRefactoringClient,
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sourceRangesForQueryMessage(
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Property(&SourceRangesForQueryMessage::sourceRanges,
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Property(&SourceRangesContainer::sourceRangeWithTextContainers,
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Not(Contains(IsSourceRangeWithText(1, 1, 2, 4, sourceContent)))))));
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refactoringServer.requestSourceRangesForQueryMessage(std::move(message));
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}
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TEST_F(RefactoringServerVerySlowTest, RequestManySourceRangesForQueryMessage)
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{
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std::vector<FileContainer> sources;
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std::fill_n(std::back_inserter(sources),
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processingSlotCount + 3,
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source.clone());
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RequestSourceRangesForQueryMessage message{"functionDecl()",
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std::move(sources),
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{}};
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EXPECT_CALL(mockRefactoringClient,
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sourceRangesForQueryMessage(
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Property(&SourceRangesForQueryMessage::sourceRanges,
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Property(&SourceRangesContainer::sourceRangeWithTextContainers,
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Contains(IsSourceRangeWithText(1, 1, 2, 4, sourceContent))))));
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EXPECT_CALL(mockRefactoringClient,
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sourceRangesForQueryMessage(
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Property(&SourceRangesForQueryMessage::sourceRanges,
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Property(&SourceRangesContainer::sourceRangeWithTextContainers,
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Not(Contains(IsSourceRangeWithText(1, 1, 2, 4, sourceContent)))))))
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.Times(processingSlotCount + 2);
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refactoringServer.requestSourceRangesForQueryMessage(std::move(message));
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}
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TEST_F(RefactoringServer, CancelJobs)
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{
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std::vector<FileContainer> sources;
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std::fill_n(std::back_inserter(sources),
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std::thread::hardware_concurrency() + 3,
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source.clone());
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RequestSourceRangesForQueryMessage message{"functionDecl()",
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std::move(sources),
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{}};
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refactoringServer.requestSourceRangesForQueryMessage(std::move(message));
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refactoringServer.cancel();
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ASSERT_TRUE(refactoringServer.isCancelingJobs());
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}
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TEST_F(RefactoringServer, PollTimerIsActiveAfterStart)
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{
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RequestSourceRangesForQueryMessage message{"functionDecl()",
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{source},
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{}};
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refactoringServer.requestSourceRangesForQueryMessage(std::move(message));
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ASSERT_TRUE(refactoringServer.pollTimerIsActive());
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}
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TEST_F(RefactoringServer, PollTimerIsNotActiveAfterFinishing)
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{
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RequestSourceRangesForQueryMessage message{"functionDecl()",
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{source},
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{}};
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refactoringServer.requestSourceRangesForQueryMessage(std::move(message));
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refactoringServer.waitThatSourceRangesForQueryMessagesAreFinished();
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ASSERT_FALSE(refactoringServer.pollTimerIsActive());
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}
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TEST_F(RefactoringServer, PollTimerNotIsActiveAfterCanceling)
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{
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RequestSourceRangesForQueryMessage message{"functionDecl()",
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{source},
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{}};
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refactoringServer.requestSourceRangesForQueryMessage(std::move(message));
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refactoringServer.cancel();
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ASSERT_FALSE(refactoringServer.pollTimerIsActive());
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}
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TEST_F(RefactoringServerSlowTest, ForValidRequestSourceRangesAndDiagnosticsGetSourceRange)
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{
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RequestSourceRangesAndDiagnosticsForQueryMessage message("functionDecl()",
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{FilePath(temporaryFile.fileName()),
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"void f() {}",
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{"cc", toNativePath(temporaryFile.fileName())}});
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EXPECT_CALL(mockRefactoringClient,
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sourceRangesAndDiagnosticsForQueryMessage(
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AllOf(
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Property(&SourceRangesAndDiagnosticsForQueryMessage::sourceRanges,
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Property(&SourceRangesContainer::sourceRangeWithTextContainers,
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Contains(IsSourceRangeWithText(1, 1, 1, 12, "void f() {}")))),
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Property(&SourceRangesAndDiagnosticsForQueryMessage::diagnostics,
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IsEmpty()))));
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refactoringServer.requestSourceRangesAndDiagnosticsForQueryMessage(std::move(message));
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}
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TEST_F(RefactoringServerSlowTest, ForInvalidRequestSourceRangesAndDiagnosticsGetDiagnostics)
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{
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RequestSourceRangesAndDiagnosticsForQueryMessage message("func()",
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{FilePath(temporaryFile.fileName()),
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"void f() {}",
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{"cc", toNativePath(temporaryFile.fileName())}});
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EXPECT_CALL(mockRefactoringClient,
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sourceRangesAndDiagnosticsForQueryMessage(
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AllOf(
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Property(&SourceRangesAndDiagnosticsForQueryMessage::sourceRanges,
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Property(&SourceRangesContainer::sourceRangeWithTextContainers,
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IsEmpty())),
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Property(&SourceRangesAndDiagnosticsForQueryMessage::diagnostics,
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Not(IsEmpty())))));
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refactoringServer.requestSourceRangesAndDiagnosticsForQueryMessage(std::move(message));
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}
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TEST_F(RefactoringServer, UpdatePchProjectPartsCallsSymbolIndexingUpdateProjectParts)
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{
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ProjectPartContainers projectParts{{{"projectPartId",
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{"-I", TESTDATA_DIR},
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{"header1.h"},
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{"main.cpp"}}}};
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FileContainers unsaved{{{TESTDATA_DIR, "query_simplefunction.h"},
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"void f();",
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{}}};
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EXPECT_CALL(mockSymbolIndexing,
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updateProjectParts(projectParts, unsaved));
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refactoringServer.updatePchProjectParts({Utils::clone(projectParts), Utils::clone(unsaved)});
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}
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void RefactoringServer::SetUp()
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{
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temporaryFile.open();
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refactoringServer.setClient(&mockRefactoringClient);
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}
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void RefactoringServer::TearDown()
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{
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refactoringServer.setGathererProcessingSlotCount(uint(processingSlotCount));
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refactoringServer.waitThatSourceRangesForQueryMessagesAreFinished();
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}
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}
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