Files
qt-creator/tests/unit/unittest/gtest-clang-printing.cpp
Christian Kandeler c229c667cf Unit test: Support qbs build with googletest submodule
This is necessary to be able to build on Windows.
Also add an include to fix building with clang 12.

Change-Id: I9278a2c942a5e50c89c3aac19492f3a1ef3177b1
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
2020-09-21 10:31:30 +00:00

140 lines
4.2 KiB
C++

/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "gtest-creator-printing.h"
#include "gtest-std-printing.h"
#ifdef CLANG_UNIT_TESTS
#include <clang/Basic/FileManager.h>
#include <clang/Basic/SourceLocation.h>
#include <clang/Basic/SourceManager.h>
#include <clangdocumentsuspenderresumer.h>
#include <clangreferencescollector.h>
#include <filepathview.h>
#include <fulltokeninfo.h>
#include <tokenprocessor.h>
#endif
#include <gtest/gtest-printers.h>
namespace TestGlobal {
const clang::SourceManager *globalSourceManager = nullptr;
void setSourceManager(const clang::SourceManager *sourceManager)
{
globalSourceManager = sourceManager;
}
}
namespace llvm {
std::ostream &operator<<(std::ostream &out, const StringRef stringReference)
{
out.write(stringReference.data(), std::streamsize(stringReference.size()));
return out;
}
}
namespace clang {
void PrintTo(const FullSourceLoc &sourceLocation, ::std::ostream *os)
{
auto &&sourceManager = sourceLocation.getManager();
auto fileName = sourceManager.getFileEntryForID(sourceLocation.getFileID())->getName();
*os << "(\""
<< fileName << ", "
<< sourceLocation.getSpellingLineNumber() << ", "
<< sourceLocation.getSpellingColumnNumber() << ")";
}
void PrintTo(const SourceRange &sourceRange, ::std::ostream *os)
{
if (TestGlobal::globalSourceManager) {
*os << "("
<< sourceRange.getBegin().printToString(*TestGlobal::globalSourceManager) << ", "
<< sourceRange.getEnd().printToString(*TestGlobal::globalSourceManager) << ")";
} else {
*os << "("
<< sourceRange.getBegin().getRawEncoding() << ", "
<< sourceRange.getEnd().getRawEncoding() << ")";
}
}
}
namespace ClangBackEnd {
std::ostream &operator<<(std::ostream &os, const TokenInfo &tokenInfo)
{
os << "(type: " << tokenInfo.types() << ", "
<< " line: " << tokenInfo.line() << ", "
<< " column: " << tokenInfo.column() << ", "
<< " length: " << tokenInfo.length() << ")";
return os;
}
template<class T>
std::ostream &operator<<(std::ostream &out, const TokenProcessor<T> &tokenInfos)
{
out << "[";
for (const T &entry : tokenInfos)
out << entry;
out << "]";
return out;
}
template std::ostream &operator<<(std::ostream &out, const TokenProcessor<TokenInfo> &tokenInfos);
template std::ostream &operator<<(std::ostream &out, const TokenProcessor<FullTokenInfo> &tokenInfos);
std::ostream &operator<<(std::ostream &out, const SuspendResumeJobsEntry &entry)
{
return out << "(" << entry.document.filePath() << ", " << entry.jobRequestType << ", "
<< entry.preferredTranslationUnit << ")";
}
std::ostream &operator<<(std::ostream &os, const ReferencesResult &value)
{
os << "ReferencesResult(";
os << value.isLocalVariable << ", {";
for (const SourceRangeContainer &r : value.references) {
os << r.start.line << ",";
os << r.start.column << ",";
os << r.end.column - r.start.column << ",";
}
os << "})";
return os;
}
} // namespace ClangBackEnd