forked from qt-creator/qt-creator
90f94363db
Extract TranslationUnitCore, which is the API for the high-level
operations we need. TranslationUnit does not call any clang_* functions
anymore, except the one needed for disposing the CXTranslationUnit - for
now, we keep TranslationUnit the owner of TranslationUnitCore.
TranslationUnitCore will be passed on to the worker threads.
With this, the current "TranslationUnit" looses its meaning. We will
rename it to "Document" in a follow-up change.
***
TranslationUnit::cxTranslationUnit does not implicitly
creates/parses/reparses anymore. We use more verbose update operations
now.
The test ClangIpcServer.GetCodeCompletionDependingOnArgumets fails now
because of this - CodeCompleter::completeHelper() does not recreate the
translation unit anymore, thus working on the old data.
This will be addressed in a follow-up change.
Change-Id: I6213d6f1609cd3c9a54666c84cb8b623b2fefe1c
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
821 lines
21 KiB
C++
821 lines
21 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 <clangstring.h>
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#include <cursor.h>
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#include <projectpart.h>
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#include <projects.h>
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#include <sourcelocation.h>
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#include <sourcerange.h>
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#include <clangtranslationunit.h>
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#include <clangtranslationunitcore.h>
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#include <translationunits.h>
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#include <unsavedfiles.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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using ClangBackEnd::Cursor;
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using ClangBackEnd::TranslationUnit;
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using ClangBackEnd::TranslationUnitCore;
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using ClangBackEnd::UnsavedFiles;
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using ClangBackEnd::ProjectPart;
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using ClangBackEnd::TranslationUnits;
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using ClangBackEnd::ClangString;
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using ClangBackEnd::SourceRange;
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using testing::IsNull;
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using testing::NotNull;
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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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using testing::Not;
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using testing::IsEmpty;
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using testing::StrEq;
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namespace {
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struct Data {
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ClangBackEnd::ProjectParts projects;
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ClangBackEnd::UnsavedFiles unsavedFiles;
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ClangBackEnd::TranslationUnits translationUnits{projects, unsavedFiles};
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Utf8String filePath{Utf8StringLiteral(TESTDATA_DIR"/cursor.cpp")};
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TranslationUnit translationUnit{filePath,
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ProjectPart(Utf8StringLiteral("projectPartId"), {Utf8StringLiteral("-std=c++11")}),
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{},
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translationUnits};
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TranslationUnitCore translationUnitCore{filePath,
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translationUnit.index(),
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translationUnit.cxTranslationUnit()};
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};
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class Cursor : public ::testing::Test
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{
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public:
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static void SetUpTestCase();
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static void TearDownTestCase();
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protected:
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static Data *d;
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const TranslationUnit &translationUnit = d->translationUnit;
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const TranslationUnitCore &translationUnitCore = d->translationUnitCore;
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};
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TEST_F(Cursor, CreateNullCursor)
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{
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::Cursor cursor;
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ASSERT_TRUE(cursor.isNull());
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}
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TEST_F(Cursor, CompareNullCursors)
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{
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::Cursor cursor;
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::Cursor cursor2;
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ASSERT_THAT(cursor, cursor2);
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}
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TEST_F(Cursor, IsNotValid)
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{
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::Cursor cursor;
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ASSERT_FALSE(cursor.isValid());
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}
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TEST_F(Cursor, IsValid)
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{
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auto cursor = translationUnitCore.cursor();
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ASSERT_TRUE(cursor.isValid());
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}
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TEST_F(Cursor, IsTranslationUnit)
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{
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auto cursor = translationUnitCore.cursor();
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ASSERT_TRUE(cursor.isTranslationUnit());
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}
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TEST_F(Cursor, NullCursorIsNotTranslationUnit)
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{
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::Cursor cursor;
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ASSERT_FALSE(cursor.isTranslationUnit());
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}
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TEST_F(Cursor, UnifiedSymbolResolution)
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{
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::Cursor cursor;
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ASSERT_TRUE(cursor.unifiedSymbolResolution().isEmpty());
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}
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TEST_F(Cursor, GetCursorAtLocation)
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{
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auto cursor = translationUnitCore.cursorAt(3, 6);
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ASSERT_THAT(cursor.unifiedSymbolResolution(), Utf8StringLiteral("c:@F@function#I#"));
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}
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TEST_F(Cursor, GetCursoSourceLocation)
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{
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auto cursor = translationUnitCore.cursorAt(3, 6);
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ASSERT_THAT(cursor.sourceLocation(), translationUnitCore.sourceLocationAt(3, 6));
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}
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TEST_F(Cursor, GetCursoSourceRange)
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{
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auto cursor = translationUnitCore.cursorAt(3, 6);
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ASSERT_THAT(cursor.sourceRange(), SourceRange(translationUnitCore.sourceLocationAt(3, 1),
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translationUnitCore.sourceLocationAt(6, 2)));
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}
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TEST_F(Cursor, Mangling)
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{
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auto cursor = translationUnitCore.cursorAt(3, 6);
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ASSERT_THAT(cursor.mangling().isEmpty(), false);
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}
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TEST_F(Cursor, Spelling)
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{
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auto cursor = translationUnitCore.cursorAt(3, 6);
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ASSERT_THAT(cursor.spelling().cString(), StrEq("function"));
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}
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TEST_F(Cursor, DisplayName)
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{
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auto cursor = translationUnitCore.cursorAt(3, 6);
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ASSERT_THAT(cursor.displayName(), Utf8StringLiteral("function(int)"));
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}
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TEST_F(Cursor, BriefComment)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 10, 7);
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ASSERT_THAT(cursor.briefComment(), Utf8StringLiteral("A brief comment"));
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}
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TEST_F(Cursor, RawComment)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 10, 7);
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ASSERT_THAT(cursor.rawComment(), Utf8StringLiteral("/**\n * A brief comment\n */"));
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}
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TEST_F(Cursor, CommentRange)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 10, 7);
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ASSERT_THAT(cursor.commentRange(),
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SourceRange(translationUnitCore.sourceLocationAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 7, 1),
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translationUnitCore.sourceLocationAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 9, 4)));
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}
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TEST_F(Cursor, IsDefinition)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 10, 7);
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ASSERT_TRUE(cursor.isDefinition());
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}
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TEST_F(Cursor, ForwardDeclarationIsNotDefinition)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 6, 7);
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ASSERT_FALSE(cursor.isDefinition());
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}
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TEST_F(Cursor, GetDefinitionOfFowardDeclaration)
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{
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auto forwardDeclarationcursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 6, 7);
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auto definitionCursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 10, 7);
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ASSERT_THAT(forwardDeclarationcursor.definition(), definitionCursor);
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}
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TEST_F(Cursor, CallToMethodeIsNotDynamic)
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{
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auto cursor = translationUnitCore.cursorAt(18, 5);
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ASSERT_FALSE(cursor.isDynamicCall());
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}
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TEST_F(Cursor, CallToAbstractVirtualMethodeIsDynamic)
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{
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auto cursor = translationUnitCore.cursorAt(19, 5);
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ASSERT_TRUE(cursor.isDynamicCall());
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}
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TEST_F(Cursor, CanonicalCursor)
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{
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auto forwardDeclarationcursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 6, 7);
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auto definitionCursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 10, 7);
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ASSERT_THAT(definitionCursor.canonical(), forwardDeclarationcursor);
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}
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TEST_F(Cursor, ReferencedCursor)
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{
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auto functionCallCursor = translationUnitCore.cursorAt(18, 5);
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auto functionCursor = translationUnitCore.cursorAt(16, 17);
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ASSERT_THAT(functionCallCursor.referenced(), functionCursor);
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}
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TEST_F(Cursor, IsVirtual)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 15, 17);
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ASSERT_TRUE(cursor.isVirtualMethod());
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}
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TEST_F(Cursor, IsNotPureVirtualOnlyVirtual)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 15, 17);
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ASSERT_FALSE(cursor.isPureVirtualMethod());
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}
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TEST_F(Cursor, IsPureVirtual)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 16, 17);
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ASSERT_TRUE(cursor.isPureVirtualMethod());
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}
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TEST_F(Cursor, ConstantMethod)
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{
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auto cursor = translationUnitCore.cursorAt(31, 18);
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ASSERT_TRUE(cursor.isConstantMethod());
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}
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TEST_F(Cursor, IsStaticMethod)
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{
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auto cursor = translationUnitCore.cursorAt(36, 18);
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ASSERT_TRUE(cursor.isStaticMethod());
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}
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TEST_F(Cursor, TypeSpelling)
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{
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auto cursor = translationUnitCore.cursorAt(43, 5);
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ASSERT_THAT(cursor.type().utf8Spelling(), Utf8StringLiteral("lint"));
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}
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TEST_F(Cursor, CanonicalTypeSpelling)
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{
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auto cursor = translationUnitCore.cursorAt(43, 5);
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ASSERT_THAT(cursor.type().canonical().utf8Spelling(), Utf8StringLiteral("long long"));
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}
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TEST_F(Cursor, CanonicalTypeCStringSpelling)
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{
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auto cursor = translationUnitCore.cursorAt(43, 5);
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auto spelling = cursor.type().canonical().spelling();
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ASSERT_THAT(spelling.cString(), StrEq("long long"));
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}
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TEST_F(Cursor, CanonicalTypeIsNotType)
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{
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auto cursor = translationUnitCore.cursorAt(43, 5);
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ASSERT_THAT(cursor.type().canonical(), Not(cursor.type()));
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}
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TEST_F(Cursor, TypeDeclartionIsAlias)
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{
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auto declarationCursor = translationUnitCore.cursorAt(41, 5);
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auto lintCursor = translationUnitCore.cursorAt(39, 11);
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ASSERT_THAT(declarationCursor.type().declaration().type(), lintCursor.type());
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}
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TEST_F(Cursor, TypeIsConstantWithoutAliasLookup)
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{
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auto cursor = translationUnitCore.cursorAt(45, 16);
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ASSERT_TRUE(cursor.type().isConstant());
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}
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TEST_F(Cursor, ClassIsCompoundType)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 10, 7);
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ASSERT_TRUE(cursor.isCompoundType());
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}
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TEST_F(Cursor, StructIsCompoundType)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 28, 8);
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ASSERT_TRUE(cursor.isCompoundType());
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}
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TEST_F(Cursor, UnionIsCompoundType)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 33, 7);
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ASSERT_TRUE(cursor.isCompoundType());
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}
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TEST_F(Cursor, IsDeclaration)
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{
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auto cursor = translationUnitCore.cursorAt(41, 10);
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ASSERT_TRUE(cursor.isDeclaration());
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}
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TEST_F(Cursor, SemanticParent)
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{
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auto cursor = translationUnitCore.cursorAt(43, 6);
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auto expectedSemanticParent = translationUnitCore.cursorAt(36, 18);
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auto semanticParent = cursor.semanticParent();
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ASSERT_THAT(semanticParent, expectedSemanticParent);
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}
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TEST_F(Cursor, IsLocalVariableInMethod)
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{
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auto cursor = translationUnitCore.cursorAt(20, 9);
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ASSERT_TRUE(cursor.isLocalVariable());
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}
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TEST_F(Cursor, IsLocalVariableInStaticFunction)
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{
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auto cursor = translationUnitCore.cursorAt(43, 5);
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ASSERT_TRUE(cursor.isLocalVariable());
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}
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TEST_F(Cursor, IsLocalVariableInTemplateFunction)
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{
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auto cursor = translationUnitCore.cursorAt(52, 7);
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ASSERT_TRUE(cursor.isLocalVariable());
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}
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TEST_F(Cursor, IsLocalVariableInConversionOperator)
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{
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auto cursor = translationUnitCore.cursorAt(57, 9);
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ASSERT_TRUE(cursor.isLocalVariable());
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}
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TEST_F(Cursor, IsLocalVariableInOperator)
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{
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auto cursor = translationUnitCore.cursorAt(62, 9);
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ASSERT_TRUE(cursor.isLocalVariable());
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}
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TEST_F(Cursor, IsLocalVariableInConstructor)
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{
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auto cursor = translationUnitCore.cursorAt(13, 9);
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ASSERT_TRUE(cursor.isLocalVariable());
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}
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TEST_F(Cursor, IsLocalVariableInDestructor)
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{
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auto cursor = translationUnitCore.cursorAt(69, 9);
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ASSERT_TRUE(cursor.isLocalVariable());
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}
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TEST_F(Cursor, FindFunctionCaller)
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{
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auto functionCursor = translationUnitCore.cursorAt(92, 24);
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auto structCursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 28, 8);
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ASSERT_THAT(functionCursor.functionBaseDeclaration(), structCursor);
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}
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TEST_F(Cursor, FindFunctionCallerPointer)
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{
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auto functionCursor = translationUnitCore.cursorAt(79, 25);
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auto structCursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 28, 8);
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ASSERT_THAT(functionCursor.functionBaseDeclaration(), structCursor);
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}
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TEST_F(Cursor, FindFunctionCallerThis)
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{
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auto functionCursor = translationUnitCore.cursorAt(106, 5);
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auto structCursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 38, 8);
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ASSERT_THAT(functionCursor.functionBaseDeclaration(), structCursor);
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}
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TEST_F(Cursor, NonPointerTypeForValue)
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{
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auto variableCursor = translationUnitCore.cursorAt(101, 10);
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auto variablePointerCursor = translationUnitCore.cursorAt(100, 11);
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ASSERT_THAT(variableCursor.nonPointerTupe(), variablePointerCursor.nonPointerTupe());
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}
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TEST_F(Cursor, HasFinalAttributeInFunction)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 30, 18);
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ASSERT_TRUE(cursor.hasFinalFunctionAttribute());
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}
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TEST_F(Cursor, HasNotFinalAttributeInFunction)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 15, 17);
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ASSERT_FALSE(cursor.hasFinalFunctionAttribute());
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}
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TEST_F(Cursor, HasFinalAttributeInClass)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 28, 8);
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ASSERT_TRUE(cursor.hasFinalClassAttribute());
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}
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TEST_F(Cursor, HasNotFinaAttributeInClass)
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{
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auto cursor = translationUnitCore.cursorAt(Utf8StringLiteral(TESTDATA_DIR"/cursor.h"), 38, 8);
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ASSERT_FALSE(cursor.hasFinalClassAttribute());
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}
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TEST_F(Cursor, HasOutputValues)
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{
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auto callExpressionCursor = translationUnitCore.cursorAt(117, 19);
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auto outputArgumentExpectedCursor = translationUnitCore.cursorAt(117, 20);
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auto outputArguments = callExpressionCursor.outputArguments();
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ASSERT_THAT(outputArguments.size(), 1);
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ASSERT_THAT(outputArguments[0], outputArgumentExpectedCursor);
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}
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TEST_F(Cursor, HasOnlyInputValues)
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{
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auto callExpressionCursor = translationUnitCore.cursorAt(118, 18);
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auto outputArguments = callExpressionCursor.outputArguments();
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ASSERT_THAT(outputArguments, IsEmpty());
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}
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TEST_F(Cursor, ArgumentCountIsZero)
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{
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auto cursor = translationUnitCore.cursorAt(121, 23);
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auto count = cursor.type().argumentCount();
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ASSERT_THAT(count, 0);
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}
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TEST_F(Cursor, ArgumentCountIsTwo)
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{
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auto cursor = translationUnitCore.cursorAt(122, 22);
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auto count = cursor.type().argumentCount();
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ASSERT_THAT(count, 2);
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}
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TEST_F(Cursor, ArgumentOneIsValue)
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{
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auto callExpressionCursor = translationUnitCore.cursorAt(122, 22);
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auto argument = callExpressionCursor.type().argument(0);
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ASSERT_FALSE(argument.isConstant());
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ASSERT_THAT(argument.kind(), CXType_Int);
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}
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TEST_F(Cursor, ArgumentTwoIsLValueReference)
|
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{
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auto callExpressionCursor = translationUnitCore.cursorAt(122, 22);
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auto argument = callExpressionCursor.type().argument(1);
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ASSERT_THAT(argument.kind(), CXType_LValueReference);
|
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}
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TEST_F(Cursor, ArgumentTwoIsConstantReference)
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{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(122, 22);
|
|
|
|
auto argumentPointee = callExpressionCursor.type().argument(1);
|
|
|
|
ASSERT_TRUE(argumentPointee.isConstantReference());
|
|
}
|
|
|
|
TEST_F(Cursor, CursorArgumentCount)
|
|
{
|
|
auto cursor = translationUnitCore.cursorAt(117, 19);
|
|
|
|
ASSERT_THAT(cursor.kind(), CXCursor_CallExpr);
|
|
ASSERT_THAT(cursor.argumentCount(), 4);
|
|
}
|
|
|
|
TEST_F(Cursor, CursorArgumentInputValue)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(117, 19);
|
|
auto declarationReferenceExpressionCursor = translationUnitCore.cursorAt(117, 20);
|
|
|
|
ASSERT_THAT(callExpressionCursor.argument(0), declarationReferenceExpressionCursor);
|
|
}
|
|
|
|
TEST_F(Cursor, IsConstantLValueReference)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(125, 26);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isConstantReference());
|
|
}
|
|
|
|
TEST_F(Cursor, LValueReferenceIsNotConstantLValueReference)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(124, 21);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isConstantReference());
|
|
}
|
|
|
|
TEST_F(Cursor, ValueIsNotConstantLValueReference)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(123, 18);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isConstantReference());
|
|
}
|
|
|
|
TEST_F(Cursor, PointerToConstantNotConstantLValueReference)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(126, 20);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isConstantReference());
|
|
}
|
|
|
|
TEST_F(Cursor, IsLValueReference)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(124, 21);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isLValueReference());
|
|
}
|
|
|
|
TEST_F(Cursor, ConstantLValueReferenceIsLValueReference)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(125, 26);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isLValueReference());
|
|
}
|
|
|
|
TEST_F(Cursor, ValueIsNotLValueReference)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(123, 18);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isLValueReference());
|
|
}
|
|
|
|
TEST_F(Cursor, PointerIsNotLValueReference)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(126, 20);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isLValueReference());
|
|
}
|
|
|
|
TEST_F(Cursor, PointerToConstant)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(126, 20);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isPointerToConstant());
|
|
}
|
|
|
|
TEST_F(Cursor, ValueIsNotPointerToConstant)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(123, 18);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isPointerToConstant());
|
|
}
|
|
|
|
TEST_F(Cursor, PointerNotPointerToConstant)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(127, 13);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isPointerToConstant());
|
|
}
|
|
|
|
TEST_F(Cursor, ConstantLValueReferenceIsNotPointerToConstant)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(125, 26);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isPointerToConstant());
|
|
}
|
|
|
|
TEST_F(Cursor, IsConstantPointer)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(128, 21);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isConstantPointer());
|
|
}
|
|
|
|
TEST_F(Cursor, PointerToConstantIsNotConstantPointer)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(126, 20);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isConstantPointer());
|
|
}
|
|
|
|
TEST_F(Cursor, ConstValueIsNotConstantPointer)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(129, 23);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isConstantPointer());
|
|
}
|
|
|
|
TEST_F(Cursor, PointerToConstantIsReferencingConstant)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(126, 20);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isReferencingConstant());
|
|
}
|
|
|
|
TEST_F(Cursor, ConstantReferenceIsReferencingConstant)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(125, 26);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isReferencingConstant());
|
|
}
|
|
|
|
TEST_F(Cursor, LValueReferenceIsNotReferencingConstant)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(124, 21);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isReferencingConstant());
|
|
}
|
|
|
|
TEST_F(Cursor, ValueIsNotReferencingConstant)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(123, 18);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isReferencingConstant());
|
|
}
|
|
|
|
TEST_F(Cursor, PointerIsNotRefencingConstant)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(127, 13);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isReferencingConstant());
|
|
}
|
|
|
|
TEST_F(Cursor, PointerIsOutputParameter)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(127, 13);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isOutputParameter());
|
|
}
|
|
|
|
TEST_F(Cursor, ConstantReferenceIsNotOutputParameter)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(125, 26);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isOutputParameter());
|
|
}
|
|
|
|
TEST_F(Cursor, PointerToConstantIsNotOutputParameter)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(126, 20);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isOutputParameter()) << argument.isConstant() << argument.pointeeType().isConstant();
|
|
}
|
|
|
|
TEST_F(Cursor, ConstantPointerIsNotOutputParameter)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(128, 21);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isOutputParameter());
|
|
}
|
|
|
|
TEST_F(Cursor, ReferenceIsOutputParameter)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(124, 21);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_TRUE(argument.isOutputParameter());
|
|
}
|
|
|
|
TEST_F(Cursor, ConstReferenceIsNotOutputParameter)
|
|
{
|
|
auto callExpressionCursor = translationUnitCore.cursorAt(125, 26);
|
|
|
|
auto argument = callExpressionCursor.type().argument(0);
|
|
|
|
ASSERT_FALSE(argument.isOutputParameter());
|
|
}
|
|
|
|
Data *Cursor::d;
|
|
|
|
void Cursor::SetUpTestCase()
|
|
{
|
|
d = new Data;
|
|
d->translationUnit.parse();
|
|
}
|
|
|
|
void Cursor::TearDownTestCase()
|
|
{
|
|
delete d;
|
|
d = nullptr;
|
|
}
|
|
|
|
}
|