forked from qt-creator/qt-creator
44b931f7f5
Since we now destinguish FunctionDefinitionCompletionKind from FunctionCompletionKind use the proper enum in some tests. Change-Id: Ia3a47c4632ce4d2a1e42de87289dd08d4cac6ef7 Reviewed-by: Marco Bubke <marco.bubke@qt.io>
812 lines
35 KiB
C++
812 lines
35 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 "testenvironment.h"
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#include <clangcodecompleteresults.h>
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#include <clangdocument.h>
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#include <clangfilepath.h>
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#include <codecompletionsextractor.h>
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#include <filecontainer.h>
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#include <projectpart.h>
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#include <projects.h>
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#include <clangunsavedfilesshallowarguments.h>
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#include <clangtranslationunit.h>
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#include <clangdocuments.h>
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#include <unsavedfiles.h>
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#include <utf8stringvector.h>
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#include <clang-c/Index.h>
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#include <QFile>
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using ClangBackEnd::CodeCompletionsExtractor;
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using ClangBackEnd::ClangCodeCompleteResults;
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using ClangBackEnd::FilePath;
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using ClangBackEnd::Document;
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using ClangBackEnd::CodeCompletion;
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using ClangBackEnd::UnsavedFiles;
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using ClangBackEnd::UnsavedFilesShallowArguments;
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using ClangBackEnd::CodeCompletionChunk;
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using ClangBackEnd::CodeCompletionChunks;
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namespace {
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using ::testing::PrintToString;
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using ::testing::Not;
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MATCHER_P3(HasCompletion, name, kind, availability,
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std::string(negation ? "hasn't" : "has") + " completion of name " + PrintToString(name) +
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", kind " + PrintToString(kind))
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{
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::CodeCompletionsExtractor &extractor = const_cast<::CodeCompletionsExtractor&>(arg);
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while (extractor.next()) {
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if (extractor.currentCodeCompletion().text == name) {
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if (extractor.currentCodeCompletion().completionKind == kind) {
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if (extractor.currentCodeCompletion().availability == availability) {
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return true;
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} else if (!extractor.peek(name)) {
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*result_listener << "availability is " << PrintToString(extractor.currentCodeCompletion().availability) << " and not " << PrintToString(availability);
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return false;
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}
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} else if (!extractor.peek(name)) {
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*result_listener << "kind is " << PrintToString(extractor.currentCodeCompletion().completionKind) << " and not " << PrintToString(kind);
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return false;
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}
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}
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}
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return false;
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}
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MATCHER_P2(HasCompletionChunks, name, chunks,
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std::string(negation ? "hasn't" : "has") + " completion of name " + PrintToString(name) +
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" with the chunks " + PrintToString(chunks))
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{
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::CodeCompletionsExtractor &extractor = const_cast<::CodeCompletionsExtractor&>(arg);
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while (extractor.next()) {
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if (extractor.currentCodeCompletion().text == name) {
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if (extractor.currentCodeCompletion().chunks == chunks) {
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return true;
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} else if (!extractor.peek(name)) {
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*result_listener << "chunks are " << PrintToString(arg.currentCodeCompletion().chunks) << " and not " << PrintToString(chunks);
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return false;
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}
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}
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}
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return false;
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}
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MATCHER_P2(HasBriefComment, name, briefComment,
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std::string(negation ? "hasn't" : "has") + " completion of name " + PrintToString(name) +
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" with the brief comment " + PrintToString(briefComment))
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{
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::CodeCompletionsExtractor &extractor = const_cast<::CodeCompletionsExtractor&>(arg);
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while (extractor.next()) {
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if (extractor.currentCodeCompletion().text == name) {
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if (extractor.currentCodeCompletion().briefComment == briefComment) {
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return true;
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} else if (!extractor.peek(name)) {
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*result_listener << "briefComment is " << PrintToString(arg.currentCodeCompletion().briefComment) << " and not " << PrintToString(briefComment);
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return false;
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}
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}
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}
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return false;
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}
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const Utf8String unsavedFileContent(const char *unsavedFilePath)
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{
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QFile unsavedFileContentFile(QString::fromUtf8(unsavedFilePath));
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bool isOpen = unsavedFileContentFile.open(QIODevice::ReadOnly | QIODevice::Text);
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if (!isOpen)
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ADD_FAILURE() << "File with the unsaved content cannot be opened!";
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return Utf8String::fromByteArray(unsavedFileContentFile.readAll());
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}
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const ClangBackEnd::FileContainer unsavedDataFileContainer(const char *filePath,
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const char *unsavedFilePath)
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{
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return ClangBackEnd::FileContainer(Utf8String::fromUtf8(filePath),
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Utf8String(),
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unsavedFileContent(unsavedFilePath),
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true);
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}
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class CodeCompletionsExtractor : public ::testing::Test
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{
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protected:
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ClangCodeCompleteResults getResults(const Document &document,
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uint line,
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uint column = 1,
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bool needsReparse = false);
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protected:
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ClangBackEnd::ProjectPart project{Utf8StringLiteral("/path/to/projectfile"), TestEnvironment::addPlatformArguments()};
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ClangBackEnd::ProjectParts projects;
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ClangBackEnd::UnsavedFiles unsavedFiles;
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ClangBackEnd::Documents documents{projects, unsavedFiles};
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Document functionDocument{Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_function.cpp"), project, Utf8StringVector(), documents};
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Document functionOverloadDocument{Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_functionoverload.cpp"), project, Utf8StringVector(), documents};
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Document variableDocument{Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_variable.cpp"), project, Utf8StringVector(), documents};
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Document classDocument{Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_class.cpp"), project, Utf8StringVector(), documents};
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Document namespaceDocument{Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_namespace.cpp"), project, Utf8StringVector(), documents};
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Document enumerationDocument{Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_enumeration.cpp"), project, Utf8StringVector(), documents};
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Document constructorDocument{Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_constructor.cpp"), project, Utf8StringVector(), documents};
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Document briefCommentDocument{Utf8StringLiteral(TESTDATA_DIR"/complete_extractor_brief_comment.cpp"), project, Utf8StringVector(), documents};
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};
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using CodeCompletionsExtractorSlowTest = CodeCompletionsExtractor;
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TEST_F(CodeCompletionsExtractorSlowTest, Function)
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{
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ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
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::CodeCompletionsExtractor extractor(
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functionDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Function"),
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CodeCompletion::FunctionCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, TemplateFunction)
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{
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ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
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::CodeCompletionsExtractor extractor(
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functionDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("TemplateFunction"),
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CodeCompletion::TemplateFunctionCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Variable)
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{
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ClangCodeCompleteResults completeResults(getResults(variableDocument, 4));
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::CodeCompletionsExtractor extractor(
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variableDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Var"),
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CodeCompletion::VariableCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, NonTypeTemplateParameter)
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{
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ClangCodeCompleteResults completeResults(getResults(variableDocument, 25, 19));
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::CodeCompletionsExtractor extractor(
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variableDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("NonTypeTemplateParameter"),
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CodeCompletion::VariableCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, VariableReference)
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{
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ClangCodeCompleteResults completeResults(getResults(variableDocument, 12));
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::CodeCompletionsExtractor extractor(
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variableDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Var"),
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CodeCompletion::VariableCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Parameter)
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{
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ClangCodeCompleteResults completeResults(getResults(variableDocument, 4));
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::CodeCompletionsExtractor extractor(
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variableDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Parameter"),
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CodeCompletion::VariableCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Field)
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{
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ClangCodeCompleteResults completeResults(getResults(variableDocument, 20));
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::CodeCompletionsExtractor extractor(
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variableDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Field"),
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CodeCompletion::VariableCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Class)
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{
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ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
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::CodeCompletionsExtractor extractor(
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classDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Class"),
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CodeCompletion::ClassCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Struct)
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{
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ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
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::CodeCompletionsExtractor extractor(
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classDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Struct"),
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CodeCompletion::ClassCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Union)
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{
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ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
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::CodeCompletionsExtractor extractor(
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classDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Union"),
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CodeCompletion::ClassCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Typedef)
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{
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ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
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::CodeCompletionsExtractor extractor(
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classDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("TypeDef"),
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CodeCompletion::TypeAliasCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, UsingAsTypeAlias)
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{
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ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
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::CodeCompletionsExtractor extractor(
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classDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("UsingClass"),
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CodeCompletion::TypeAliasCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, TemplateTypeParameter)
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{
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ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
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::CodeCompletionsExtractor extractor(
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classDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("TemplateTypeParameter"),
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CodeCompletion::ClassCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, TemplateClass)
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{
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ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
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::CodeCompletionsExtractor extractor(
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classDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("TemplateClass"),
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CodeCompletion::TemplateClassCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, TemplateTemplateParameter)
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{
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ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
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::CodeCompletionsExtractor extractor(
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classDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("TemplateTemplateParameter"),
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CodeCompletion::TemplateClassCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, ClassTemplatePartialSpecialization)
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{
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ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
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::CodeCompletionsExtractor extractor(
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classDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("ClassTemplatePartialSpecialization"),
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CodeCompletion::TemplateClassCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Namespace)
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{
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ClangCodeCompleteResults completeResults(getResults(namespaceDocument, 20));
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::CodeCompletionsExtractor extractor(
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namespaceDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Namespace"),
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CodeCompletion::NamespaceCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, NamespaceAlias)
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{
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ClangCodeCompleteResults completeResults(getResults(namespaceDocument, 20));
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::CodeCompletionsExtractor extractor(
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namespaceDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("NamespaceAlias"),
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CodeCompletion::NamespaceCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Enumeration)
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{
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ClangCodeCompleteResults completeResults(getResults(enumerationDocument, 20));
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::CodeCompletionsExtractor extractor(
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enumerationDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Enumeration"),
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CodeCompletion::EnumerationCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Enumerator)
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{
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ClangCodeCompleteResults completeResults(getResults(enumerationDocument, 20));
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::CodeCompletionsExtractor extractor(
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enumerationDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Enumerator"),
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CodeCompletion::EnumeratorCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Constructor)
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{
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ClangCodeCompleteResults completeResults(getResults(constructorDocument, 20));
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::CodeCompletionsExtractor extractor(
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constructorDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Constructor"),
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CodeCompletion::ConstructorCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Destructor)
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{
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ClangCodeCompleteResults completeResults(getResults(constructorDocument, 20));
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::CodeCompletionsExtractor extractor(
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constructorDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("~Constructor"),
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CodeCompletion::DestructorCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Method)
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{
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ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
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::CodeCompletionsExtractor extractor(
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functionDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Method"),
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CodeCompletion::FunctionDefinitionCompletionKind,
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CodeCompletion::Available));
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ASSERT_FALSE(extractor.currentCodeCompletion().hasParameters);
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}
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TEST_F(CodeCompletionsExtractorSlowTest, MethodWithParameters)
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{
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ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
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::CodeCompletionsExtractor extractor(
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functionDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("MethodWithParameters"),
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CodeCompletion::FunctionDefinitionCompletionKind,
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CodeCompletion::Available));
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ASSERT_TRUE(extractor.currentCodeCompletion().hasParameters);
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Slot)
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{
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ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
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::CodeCompletionsExtractor extractor(
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functionDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Slot"),
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CodeCompletion::SlotCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, Signal)
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{
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ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
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::CodeCompletionsExtractor extractor(
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functionDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Signal"),
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CodeCompletion::SignalCompletionKind,
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CodeCompletion::Available));
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}
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TEST_F(CodeCompletionsExtractorSlowTest, MacroDefinition)
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{
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ClangCodeCompleteResults completeResults(getResults(variableDocument, 35));
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::CodeCompletionsExtractor extractor(
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variableDocument.translationUnit().cxTranslationUnit(),
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completeResults.data());
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|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("MacroDefinition"),
|
|
CodeCompletion::PreProcessorCompletionKind,
|
|
CodeCompletion::Available));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, FunctionMacro)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("FunctionMacro"),
|
|
CodeCompletion::FunctionCompletionKind,
|
|
CodeCompletion::Available));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, IntKeyword)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("int"),
|
|
CodeCompletion::KeywordCompletionKind,
|
|
CodeCompletion::Available));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, SwitchKeyword)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("switch"),
|
|
CodeCompletion::KeywordCompletionKind,
|
|
CodeCompletion::Available));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, ClassKeyword)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("class"),
|
|
CodeCompletion::KeywordCompletionKind,
|
|
CodeCompletion::Available));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, DeprecatedFunction)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("DeprecatedFunction"),
|
|
CodeCompletion::FunctionDefinitionCompletionKind,
|
|
CodeCompletion::Deprecated));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, NotAccessibleFunction)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("NotAccessibleFunction"),
|
|
CodeCompletion::FunctionDefinitionCompletionKind,
|
|
CodeCompletion::NotAccessible));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, NotAvailableFunction)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("NotAvailableFunction"),
|
|
CodeCompletion::FunctionDefinitionCompletionKind,
|
|
CodeCompletion::NotAvailable));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, UnsavedFile)
|
|
{
|
|
Document document(Utf8String::fromUtf8(TESTDATA_DIR"/complete_extractor_function.cpp"), project, Utf8StringVector(), documents);
|
|
unsavedFiles.createOrUpdate({unsavedDataFileContainer(TESTDATA_DIR"/complete_extractor_function.cpp",
|
|
TESTDATA_DIR"/complete_extractor_function_unsaved.cpp")});
|
|
ClangCodeCompleteResults completeResults(getResults(document, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
document.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Method2"),
|
|
CodeCompletion::FunctionDefinitionCompletionKind,
|
|
CodeCompletion::Available));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, ChangeUnsavedFile)
|
|
{
|
|
Document document(Utf8String::fromUtf8(TESTDATA_DIR"/complete_extractor_function.cpp"), project, Utf8StringVector(), documents);
|
|
unsavedFiles.createOrUpdate({unsavedDataFileContainer(TESTDATA_DIR"/complete_extractor_function.cpp",
|
|
TESTDATA_DIR"/complete_extractor_function_unsaved.cpp")});
|
|
ClangCodeCompleteResults completeResults(getResults(document, 20));
|
|
unsavedFiles.createOrUpdate({unsavedDataFileContainer(TESTDATA_DIR"/complete_extractor_function.cpp",
|
|
TESTDATA_DIR"/complete_extractor_function_unsaved_2.cpp")});
|
|
completeResults = getResults(document, 20);
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
document.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("Method3"),
|
|
CodeCompletion::FunctionDefinitionCompletionKind,
|
|
CodeCompletion::Available));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, ArgumentDefinition)
|
|
{
|
|
project.setArguments({Utf8StringLiteral("-DArgumentDefinition"), Utf8StringLiteral("-std=gnu++14")});
|
|
ClangCodeCompleteResults completeResults(getResults(variableDocument, 35));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
variableDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletion(Utf8StringLiteral("ArgumentDefinitionVariable"),
|
|
CodeCompletion::VariableCompletionKind,
|
|
CodeCompletion::Available));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, NoArgumentDefinition)
|
|
{
|
|
project.setArguments({Utf8StringLiteral("-std=gnu++14")});
|
|
ClangCodeCompleteResults completeResults(getResults(variableDocument, 35));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
variableDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, Not(HasCompletion(Utf8StringLiteral("ArgumentDefinitionVariable"),
|
|
CodeCompletion::VariableCompletionKind,
|
|
CodeCompletion::Available)));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, CompletionChunksFunction)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletionChunks(Utf8StringLiteral("Function"),
|
|
CodeCompletionChunks({{CodeCompletionChunk::ResultType, Utf8StringLiteral("void")},
|
|
{CodeCompletionChunk::TypedText, Utf8StringLiteral("Function")},
|
|
{CodeCompletionChunk::LeftParen, Utf8StringLiteral("(")},
|
|
{CodeCompletionChunk::RightParen, Utf8StringLiteral(")")}})));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, CompletionChunksFunctionWithOptionalChunks)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletionChunks(Utf8StringLiteral("FunctionWithOptional"),
|
|
CodeCompletionChunks({{CodeCompletionChunk::ResultType, Utf8StringLiteral("void")},
|
|
{CodeCompletionChunk::TypedText, Utf8StringLiteral("FunctionWithOptional")},
|
|
{CodeCompletionChunk::LeftParen, Utf8StringLiteral("(")},
|
|
{CodeCompletionChunk::Placeholder, Utf8StringLiteral("int x")},
|
|
{CodeCompletionChunk::Comma, Utf8StringLiteral(", "), true},
|
|
{CodeCompletionChunk::Placeholder, Utf8StringLiteral("char y = 1"), true},
|
|
{CodeCompletionChunk::Comma, Utf8StringLiteral(", "), true},
|
|
{CodeCompletionChunk::Placeholder, Utf8StringLiteral("int z = 5"), true},
|
|
{CodeCompletionChunk::RightParen, Utf8StringLiteral(")")}})));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, CompletionChunksField)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(variableDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
variableDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletionChunks(Utf8StringLiteral("Field"),
|
|
CodeCompletionChunks({{CodeCompletionChunk::ResultType, Utf8StringLiteral("int")},
|
|
{CodeCompletionChunk::TypedText, Utf8StringLiteral("Field")}})));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, CompletionChunksEnumerator)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(enumerationDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
enumerationDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletionChunks(Utf8StringLiteral("Enumerator"),
|
|
CodeCompletionChunks({{CodeCompletionChunk::ResultType, Utf8StringLiteral("Enumeration")},
|
|
{CodeCompletionChunk::TypedText, Utf8StringLiteral("Enumerator")}})));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, CompletionChunksEnumeration)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(enumerationDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
enumerationDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletionChunks(Utf8StringLiteral("Enumeration"),
|
|
CodeCompletionChunks({{CodeCompletionChunk::TypedText, Utf8StringLiteral("Enumeration")}})));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, CompletionChunksClass)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(classDocument, 20));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
classDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletionChunks(Utf8StringLiteral("Class"),
|
|
CodeCompletionChunks({{CodeCompletionChunk::TypedText, Utf8StringLiteral("Class")}})));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, BriefComment)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(briefCommentDocument, 10, 1,
|
|
/*needsReparse=*/ true));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
briefCommentDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasBriefComment(Utf8StringLiteral("BriefComment"), Utf8StringLiteral("A brief comment")));
|
|
}
|
|
|
|
TEST_F(CodeCompletionsExtractorSlowTest, OverloadCandidate)
|
|
{
|
|
ClangCodeCompleteResults completeResults(getResults(functionOverloadDocument, 8, 13));
|
|
|
|
::CodeCompletionsExtractor extractor(
|
|
functionOverloadDocument.translationUnit().cxTranslationUnit(),
|
|
completeResults.data());
|
|
|
|
ASSERT_THAT(extractor, HasCompletionChunks(Utf8String(),
|
|
CodeCompletionChunks({
|
|
{CodeCompletionChunk::Text, Utf8StringLiteral("Foo")},
|
|
{CodeCompletionChunk::LeftParen, Utf8StringLiteral("(")},
|
|
{CodeCompletionChunk::CurrentParameter, Utf8StringLiteral("const Foo &foo")},
|
|
{CodeCompletionChunk::RightParen, Utf8StringLiteral(")")},
|
|
})));
|
|
}
|
|
|
|
ClangCodeCompleteResults CodeCompletionsExtractor::getResults(const Document &document,
|
|
uint line,
|
|
uint column,
|
|
bool needsReparse)
|
|
{
|
|
document.parse();
|
|
if (needsReparse)
|
|
document.reparse();
|
|
|
|
const Utf8String nativeFilePath = FilePath::toNativeSeparators(document.filePath());
|
|
UnsavedFilesShallowArguments unsaved = unsavedFiles.shallowArguments();
|
|
|
|
return ClangCodeCompleteResults(clang_codeCompleteAt(document.translationUnit().cxTranslationUnit(),
|
|
nativeFilePath.constData(),
|
|
line,
|
|
column,
|
|
unsaved.data(),
|
|
unsaved.count(),
|
|
CXCodeComplete_IncludeMacros | CXCodeComplete_IncludeCodePatterns | CXCodeComplete_IncludeBriefComments));
|
|
}
|
|
|
|
}
|