Files
qt-creator/tests/unit/unittest/compileroptionsbuilder-test.cpp
Nikolai Kosjar b9d3055e72 Clang: Allow to forward warnings flags from build system
Change-Id: I47ebb1ce4f3b5544408eb1d0f891ed5090394282
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2019-02-05 11:36:55 +00:00

715 lines
34 KiB
C++

/****************************************************************************
**
** Copyright (C) 2018 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 "googletest.h"
#include <cpptools/compileroptionsbuilder.h>
#include <cpptools/cppprojectfile.h>
#include <cpptools/projectpart.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projectexplorerconstants.h>
using CppTools::CompilerOptionsBuilder;
using CppTools::ProjectFile;
using CppTools::ProjectPart;
using ProjectExplorer::HeaderPath;
using ProjectExplorer::HeaderPathType;
using ProjectExplorer::Project;
MATCHER_P(IsPartOfHeader, headerPart, std::string(negation ? "isn't " : "is ") + headerPart)
{
return arg.contains(QString::fromStdString(headerPart));
}
namespace {
class CompilerOptionsBuilder : public ::testing::Test
{
protected:
void SetUp() final
{
projectPart.project = project.get();
projectPart.toolchainType = ProjectExplorer::Constants::CLANG_TOOLCHAIN_TYPEID;
projectPart.languageVersion = Utils::LanguageVersion::CXX17;
projectPart.toolChainWordWidth = CppTools::ProjectPart::WordWidth64Bit;
projectPart.toolChainTargetTriple = "x86_64-apple-darwin10";
projectPart.precompiledHeaders = QStringList{TESTDATA_DIR "/compileroptionsbuilder.pch"};
projectPart.toolChainMacros = {ProjectExplorer::Macro{"foo", "bar"},
ProjectExplorer::Macro{"__cplusplus", "2"},
ProjectExplorer::Macro{"__STDC_VERSION__", "2"},
ProjectExplorer::Macro{"_MSVC_LANG", "2"},
ProjectExplorer::Macro{"_MSC_BUILD", "2"},
ProjectExplorer::Macro{"_MSC_FULL_VER", "1900"},
ProjectExplorer::Macro{"_MSC_VER", "19"}};
projectPart.projectMacros = {ProjectExplorer::Macro{"projectFoo", "projectBar"}};
projectPart.qtVersion = ProjectPart::Qt5;
projectPart.headerPaths = {HeaderPath{"/tmp/builtin_path", HeaderPathType::BuiltIn},
HeaderPath{"/tmp/system_path", HeaderPathType::System},
HeaderPath{"/tmp/path", HeaderPathType::User}};
}
std::unique_ptr<Project> project{std::make_unique<ProjectExplorer::Project>()};
ProjectPart projectPart;
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart};
};
TEST_F(CompilerOptionsBuilder, AddProjectMacros)
{
compilerOptionsBuilder.addProjectMacros();
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("-DprojectFoo=projectBar"));
}
TEST_F(CompilerOptionsBuilder, CompilerFlagsFiltering_UnknownOptionsAreForwarded)
{
ProjectPart part = projectPart;
part.compilerFlags = QStringList{"-fancyFlag"};
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{part,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::No,
CppTools::UseLanguageDefines::Yes};
compilerOptionsBuilder.build(ProjectFile::CXXSource, CppTools::UsePrecompiledHeaders::No);
ASSERT_THAT(compilerOptionsBuilder.options(), Contains(part.compilerFlags.first()));
}
TEST_F(CompilerOptionsBuilder, CompilerFlagsFiltering_WarningsFlagsAreNotFilteredIfRequested)
{
ProjectPart part = projectPart;
part.compilerFlags = QStringList{"-Whello"};
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{part,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::No,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::Yes};
compilerOptionsBuilder.build(ProjectFile::CXXSource, CppTools::UsePrecompiledHeaders::No);
ASSERT_THAT(compilerOptionsBuilder.options(), Contains(part.compilerFlags.first()));
}
TEST_F(CompilerOptionsBuilder, CompilerFlagsFiltering_DiagnosticOptionsAreRemoved)
{
ProjectPart part = projectPart;
part.compilerFlags = QStringList{"-Wbla", "-pedantic"};
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{part,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::No,
CppTools::UseLanguageDefines::Yes};
compilerOptionsBuilder.build(ProjectFile::CXXSource, CppTools::UsePrecompiledHeaders::No);
ASSERT_THAT(compilerOptionsBuilder.options(), Not(Contains(part.compilerFlags[0])));
ASSERT_THAT(compilerOptionsBuilder.options(), Not(Contains(part.compilerFlags[1])));
}
TEST_F(CompilerOptionsBuilder, CompilerFlagsFiltering_CLanguageVersionIsRewritten)
{
ProjectPart part = projectPart;
part.compilerFlags = QStringList{"-std=c18"};
// We need to set the language version here to overcome a QTC_ASSERT checking
// consistency between ProjectFile::Kind and ProjectPart::LanguageVersion
part.languageVersion = Utils::LanguageVersion::C18;
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{part,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::No,
CppTools::UseLanguageDefines::Yes};
compilerOptionsBuilder.build(ProjectFile::CSource, CppTools::UsePrecompiledHeaders::No);
ASSERT_THAT(compilerOptionsBuilder.options(), Not(Contains(part.compilerFlags.first())));
ASSERT_THAT(compilerOptionsBuilder.options(), Contains("-std=c17"));
}
TEST_F(CompilerOptionsBuilder, CompilerFlagsFiltering_LanguageVersionIsExplicitlySetIfNotProvided)
{
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::No,
CppTools::UseLanguageDefines::Yes};
compilerOptionsBuilder.build(ProjectFile::CXXSource, CppTools::UsePrecompiledHeaders::No);
ASSERT_THAT(compilerOptionsBuilder.options(), Contains("-std=c++17"));
}
TEST_F(CompilerOptionsBuilder, CompilerFlagsFiltering_ClLanguageVersionIsExplicitlySetIfNotProvided)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::No,
CppTools::UseLanguageDefines::Yes};
compilerOptionsBuilder.build(ProjectFile::CXXSource, CppTools::UsePrecompiledHeaders::No);
ASSERT_THAT(compilerOptionsBuilder.options(), Contains("/std:c++17"));
}
TEST_F(CompilerOptionsBuilder, AddWordWidth)
{
compilerOptionsBuilder.addWordWidth();
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("-m64"));
}
TEST_F(CompilerOptionsBuilder, HeaderPathOptionsOrder)
{
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
""};
compilerOptionsBuilder.addHeaderPathOptions();
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("-nostdinc",
"-nostdinc++",
"-I",
QDir::toNativeSeparators("/tmp/path"),
"-I",
QDir::toNativeSeparators("/tmp/system_path"),
"-isystem",
QDir::toNativeSeparators(CLANG_RESOURCE_DIR ""),
"-isystem",
QDir::toNativeSeparators("/tmp/builtin_path")));
}
TEST_F(CompilerOptionsBuilder, HeaderPathOptionsOrderCl)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
""};
compilerOptionsBuilder.evaluateCompilerFlags();
compilerOptionsBuilder.addHeaderPathOptions();
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("-nostdinc",
"-nostdinc++",
"-I",
QDir::toNativeSeparators("/tmp/path"),
"-I",
QDir::toNativeSeparators("/tmp/system_path"),
"/clang:-isystem",
"/clang:" + QDir::toNativeSeparators(CLANG_RESOURCE_DIR ""),
"/clang:-isystem",
"/clang:" + QDir::toNativeSeparators("/tmp/builtin_path")));
}
TEST_F(CompilerOptionsBuilder, UseSystemHeader)
{
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart,
CppTools::UseSystemHeader::Yes,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
""};
compilerOptionsBuilder.addHeaderPathOptions();
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("-nostdinc",
"-nostdinc++",
"-I",
QDir::toNativeSeparators("/tmp/path"),
"-isystem",
QDir::toNativeSeparators("/tmp/system_path"),
"-isystem",
QDir::toNativeSeparators(CLANG_RESOURCE_DIR ""),
"-isystem",
QDir::toNativeSeparators("/tmp/builtin_path")));
}
TEST_F(CompilerOptionsBuilder, NoClangHeadersPath)
{
compilerOptionsBuilder.addHeaderPathOptions();
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("-I",
QDir::toNativeSeparators("/tmp/path"),
"-I",
QDir::toNativeSeparators("/tmp/system_path")));
}
TEST_F(CompilerOptionsBuilder, ClangHeadersAndCppIncludesPathsOrderMacOs)
{
auto defaultPaths = projectPart.headerPaths;
projectPart.headerPaths = {HeaderPath{"/usr/include/c++/4.2.1", HeaderPathType::BuiltIn},
HeaderPath{"/usr/include/c++/4.2.1/backward", HeaderPathType::BuiltIn},
HeaderPath{"/usr/local/include", HeaderPathType::BuiltIn},
HeaderPath{"/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/6.0/include", HeaderPathType::BuiltIn},
HeaderPath{"/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include", HeaderPathType::BuiltIn},
HeaderPath{"/usr/include", HeaderPathType::BuiltIn}
};
projectPart.headerPaths.append(defaultPaths);
CppTools::CompilerOptionsBuilder compilerOptionsBuilder(projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
"");
compilerOptionsBuilder.addHeaderPathOptions();
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("-nostdinc",
"-nostdinc++",
"-I",
QDir::toNativeSeparators("/tmp/path"),
"-I",
QDir::toNativeSeparators("/tmp/system_path"),
"-isystem",
QDir::toNativeSeparators("/usr/include/c++/4.2.1"),
"-isystem",
QDir::toNativeSeparators("/usr/include/c++/4.2.1/backward"),
"-isystem",
QDir::toNativeSeparators("/usr/local/include"),
"-isystem",
QDir::toNativeSeparators(CLANG_RESOURCE_DIR ""),
"-isystem",
QDir::toNativeSeparators(
"/Applications/Xcode.app/Contents/Developer/Toolchains/"
"XcodeDefault.xctoolchain/usr/include"),
"-isystem",
QDir::toNativeSeparators("/usr/include"),
"-isystem",
QDir::toNativeSeparators("/tmp/builtin_path")));
}
TEST_F(CompilerOptionsBuilder, ClangHeadersAndCppIncludesPathsOrderLinux)
{
projectPart.headerPaths = {HeaderPath{"/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8", HeaderPathType::BuiltIn},
HeaderPath{"/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/backward", HeaderPathType::BuiltIn},
HeaderPath{"/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../include/x86_64-linux-gnu/c++/4.8", HeaderPathType::BuiltIn},
HeaderPath{"/usr/local/include", HeaderPathType::BuiltIn},
HeaderPath{"/usr/lib/gcc/x86_64-linux-gnu/4.8/include", HeaderPathType::BuiltIn},
HeaderPath{"/usr/include/x86_64-linux-gnu", HeaderPathType::BuiltIn},
HeaderPath{"/usr/include", HeaderPathType::BuiltIn}
};
projectPart.toolChainTargetTriple = "x86_64-linux-gnu";
CppTools::CompilerOptionsBuilder compilerOptionsBuilder(projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
"");
compilerOptionsBuilder.addHeaderPathOptions();
ASSERT_THAT(
compilerOptionsBuilder.options(),
ElementsAre(
"-nostdinc",
"-nostdinc++",
"-isystem",
QDir::toNativeSeparators(
"/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8"),
"-isystem",
QDir::toNativeSeparators(
"/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/backward"),
"-isystem",
QDir::toNativeSeparators(
"/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../include/x86_64-linux-gnu/c++/4.8"),
"-isystem",
QDir::toNativeSeparators(CLANG_RESOURCE_DIR ""),
"-isystem",
QDir::toNativeSeparators("/usr/local/include"),
"-isystem",
QDir::toNativeSeparators("/usr/lib/gcc/x86_64-linux-gnu/4.8/include"),
"-isystem",
QDir::toNativeSeparators("/usr/include/x86_64-linux-gnu"),
"-isystem",
QDir::toNativeSeparators("/usr/include")));
}
TEST_F(CompilerOptionsBuilder, ClangHeadersAndCppIncludesPathsOrderNoVersion)
{
projectPart.headerPaths = {
HeaderPath{"C:/Qt/Tools/mingw530_32/i686-w64-mingw32/include", HeaderPathType::BuiltIn},
HeaderPath{"C:/Qt/Tools/mingw530_32/i686-w64-mingw32/include/c++",
HeaderPathType::BuiltIn},
HeaderPath{"C:/Qt/Tools/mingw530_32/i686-w64-mingw32/include/c++/i686-w64-mingw32",
HeaderPathType::BuiltIn},
HeaderPath{"C:/Qt/Tools/mingw530_32/i686-w64-mingw32/include/c++/backward",
HeaderPathType::BuiltIn}};
projectPart.toolChainTargetTriple = "x86_64-w64-windows-gnu";
CppTools::CompilerOptionsBuilder compilerOptionsBuilder(projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
"");
compilerOptionsBuilder.addHeaderPathOptions();
ASSERT_THAT(
compilerOptionsBuilder.options(),
ElementsAre("-nostdinc",
"-nostdinc++",
"-isystem",
QDir::toNativeSeparators(
"C:/Qt/Tools/mingw530_32/i686-w64-mingw32/include/c++"),
"-isystem",
QDir::toNativeSeparators(
"C:/Qt/Tools/mingw530_32/i686-w64-mingw32/include/c++/i686-w64-mingw32"),
"-isystem",
QDir::toNativeSeparators(
"C:/Qt/Tools/mingw530_32/i686-w64-mingw32/include/c++/backward"),
"-isystem",
QDir::toNativeSeparators(CLANG_RESOURCE_DIR ""),
"-isystem",
QDir::toNativeSeparators("C:/Qt/Tools/mingw530_32/i686-w64-mingw32/include")));
}
TEST_F(CompilerOptionsBuilder, ClangHeadersAndCppIncludesPathsOrderAndroidClang)
{
projectPart.headerPaths
= {HeaderPath{"C:/Users/test/AppData/Local/Android/sdk/ndk-"
"bundle/sysroot/usr/include/i686-linux-android",
HeaderPathType::BuiltIn},
HeaderPath{"C:/Users/test/AppData/Local/Android/sdk/ndk-bundle/sources/cxx-"
"stl/llvm-libc++/include",
HeaderPathType::BuiltIn},
HeaderPath{"C:/Users/test/AppData/Local/Android/sdk/ndk-"
"bundle/sources/android/support/include",
HeaderPathType::BuiltIn},
HeaderPath{"C:/Users/test/AppData/Local/Android/sdk/ndk-bundle/sources/cxx-"
"stl/llvm-libc++abi/include",
HeaderPathType::BuiltIn},
HeaderPath{
"C:/Users/test/AppData/Local/Android/sdk/ndk-bundle/sysroot/usr/include",
HeaderPathType::BuiltIn}};
projectPart.toolChainTargetTriple = "i686-linux-android";
CppTools::CompilerOptionsBuilder compilerOptionsBuilder(projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
"");
compilerOptionsBuilder.addHeaderPathOptions();
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("-nostdinc",
"-nostdinc++",
"-isystem",
QDir::toNativeSeparators("C:/Users/test/AppData/Local/Android/sdk/ndk-"
"bundle/sources/cxx-stl/llvm-libc++/include"),
"-isystem",
QDir::toNativeSeparators(
"C:/Users/test/AppData/Local/Android/sdk/ndk-"
"bundle/sources/cxx-stl/llvm-libc++abi/include"),
"-isystem",
QDir::toNativeSeparators(CLANG_RESOURCE_DIR ""),
"-isystem",
QDir::toNativeSeparators(
"C:/Users/test/AppData/Local/Android/sdk/ndk-"
"bundle/sysroot/usr/include/i686-linux-android"),
"-isystem",
QDir::toNativeSeparators("C:/Users/test/AppData/Local/Android/sdk/ndk-"
"bundle/sources/android/support/include"),
"-isystem",
QDir::toNativeSeparators("C:/Users/test/AppData/Local/Android/sdk/ndk-"
"bundle/sysroot/usr/include")));
}
TEST_F(CompilerOptionsBuilder, NoPrecompiledHeader)
{
compilerOptionsBuilder.addPrecompiledHeaderOptions(CppTools::UsePrecompiledHeaders::No);
ASSERT_THAT(compilerOptionsBuilder.options().empty(), true);
}
TEST_F(CompilerOptionsBuilder, UsePrecompiledHeader)
{
compilerOptionsBuilder.addPrecompiledHeaderOptions(CppTools::UsePrecompiledHeaders::Yes);
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("-include", QDir::toNativeSeparators(TESTDATA_DIR "/compileroptionsbuilder.pch")));
}
TEST_F(CompilerOptionsBuilder, UsePrecompiledHeaderCl)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart};
compilerOptionsBuilder.evaluateCompilerFlags();
compilerOptionsBuilder.addPrecompiledHeaderOptions(CppTools::UsePrecompiledHeaders::Yes);
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("/FI",
QDir::toNativeSeparators(TESTDATA_DIR "/compileroptionsbuilder.pch")));
}
TEST_F(CompilerOptionsBuilder, AddMacros)
{
compilerOptionsBuilder.addMacros(ProjectExplorer::Macros{ProjectExplorer::Macro{"key", "value"}});
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("-Dkey=value"));
}
TEST_F(CompilerOptionsBuilder, AddTargetTriple)
{
compilerOptionsBuilder.addTargetTriple();
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("--target=x86_64-apple-darwin10"));
}
TEST_F(CompilerOptionsBuilder, InsertWrappedQtHeaders)
{
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart,
CppTools::UseSystemHeader::Yes,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
""};
compilerOptionsBuilder.insertWrappedQtHeaders();
ASSERT_THAT(compilerOptionsBuilder.options(), Contains(IsPartOfHeader("wrappedQtHeaders")));
}
TEST_F(CompilerOptionsBuilder, SetLanguageVersion)
{
compilerOptionsBuilder.updateFileLanguage(ProjectFile::CXXSource);
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("-x", "c++"));
}
TEST_F(CompilerOptionsBuilder, SetLanguageVersionCl)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart};
compilerOptionsBuilder.evaluateCompilerFlags();
compilerOptionsBuilder.updateFileLanguage(ProjectFile::CXXSource);
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("/TP"));
}
TEST_F(CompilerOptionsBuilder, HandleLanguageExtension)
{
projectPart.languageExtensions = Utils::LanguageExtension::ObjectiveC;
compilerOptionsBuilder.updateFileLanguage(ProjectFile::CXXSource);
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("-x", "objective-c++"));
}
TEST_F(CompilerOptionsBuilder, UpdateLanguageVersion)
{
compilerOptionsBuilder.updateFileLanguage(ProjectFile::CXXSource);
compilerOptionsBuilder.updateFileLanguage(ProjectFile::CXXHeader);
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("-x", "c++-header"));
}
TEST_F(CompilerOptionsBuilder, UpdateLanguageVersionCl)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart};
compilerOptionsBuilder.evaluateCompilerFlags();
compilerOptionsBuilder.updateFileLanguage(ProjectFile::CXXSource);
compilerOptionsBuilder.updateFileLanguage(ProjectFile::CSource);
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("/TC"));
}
TEST_F(CompilerOptionsBuilder, AddMsvcCompatibilityVersion)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
projectPart.toolChainMacros.append(ProjectExplorer::Macro{"_MSC_FULL_VER", "190000000"});
compilerOptionsBuilder.addMsvcCompatibilityVersion();
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("-fms-compatibility-version=19.00"));
}
TEST_F(CompilerOptionsBuilder, UndefineCppLanguageFeatureMacrosForMsvc2015)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
projectPart.isMsvc2015Toolchain = true;
compilerOptionsBuilder.undefineCppLanguageFeatureMacrosForMsvc2015();
ASSERT_THAT(compilerOptionsBuilder.options(), Contains(QString{"-U__cpp_aggregate_bases"}));
}
TEST_F(CompilerOptionsBuilder, AddDefineFunctionMacrosMsvc)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
compilerOptionsBuilder.addDefineFunctionMacrosMsvc();
ASSERT_THAT(compilerOptionsBuilder.options(), Contains(QString{"-D__FUNCTION__=\"\""}));
}
TEST_F(CompilerOptionsBuilder, AddProjectConfigFileInclude)
{
projectPart.projectConfigFile = "dummy_file.h";
compilerOptionsBuilder.addProjectConfigFileInclude();
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("-include", "dummy_file.h"));
}
TEST_F(CompilerOptionsBuilder, AddProjectConfigFileIncludeCl)
{
projectPart.projectConfigFile = "dummy_file.h";
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
CppTools::CompilerOptionsBuilder compilerOptionsBuilder{projectPart};
compilerOptionsBuilder.evaluateCompilerFlags();
compilerOptionsBuilder.addProjectConfigFileInclude();
ASSERT_THAT(compilerOptionsBuilder.options(), ElementsAre("/FI", "dummy_file.h"));
}
TEST_F(CompilerOptionsBuilder, NoUndefineClangVersionMacrosForNewMsvc)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
compilerOptionsBuilder.undefineClangVersionMacrosForMsvc();
ASSERT_THAT(compilerOptionsBuilder.options(), Not(Contains(QString{"-U__clang__"})));
}
TEST_F(CompilerOptionsBuilder, UndefineClangVersionMacrosForOldMsvc)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
projectPart.toolChainMacros = {ProjectExplorer::Macro{"_MSC_FULL_VER", "1300"},
ProjectExplorer::Macro{"_MSC_VER", "13"}};
compilerOptionsBuilder.undefineClangVersionMacrosForMsvc();
ASSERT_THAT(compilerOptionsBuilder.options(), Contains(QString{"-U__clang__"}));
}
TEST_F(CompilerOptionsBuilder, BuildAllOptions)
{
projectPart.extraCodeModelFlags = QStringList{"-arch", "x86_64"};
CppTools::CompilerOptionsBuilder compilerOptionsBuilder(projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
"");
compilerOptionsBuilder.build(ProjectFile::CXXSource, CppTools::UsePrecompiledHeaders::No);
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("-nostdinc",
"-nostdinc++",
"-fsyntax-only",
"-m64",
"--target=x86_64-apple-darwin10",
"-x",
"c++",
"-std=c++17",
"-arch",
"x86_64",
"-DprojectFoo=projectBar",
"-I",
IsPartOfHeader("wrappedQtHeaders"),
"-I",
IsPartOfHeader(
QDir::toNativeSeparators("wrappedQtHeaders/QtCore").toStdString()),
"-I",
QDir::toNativeSeparators("/tmp/path"),
"-I",
QDir::toNativeSeparators("/tmp/system_path"),
"-isystem",
QDir::toNativeSeparators(CLANG_RESOURCE_DIR ""),
"-isystem",
QDir::toNativeSeparators("/tmp/builtin_path")));
}
TEST_F(CompilerOptionsBuilder, BuildAllOptionsCl)
{
projectPart.toolchainType = ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID;
CppTools::CompilerOptionsBuilder compilerOptionsBuilder(projectPart,
CppTools::UseSystemHeader::No,
CppTools::UseTweakedHeaderPaths::Yes,
CppTools::UseLanguageDefines::No,
CppTools::UseBuildSystemWarnings::No,
"dummy_version",
"");
compilerOptionsBuilder.build(ProjectFile::CXXSource, CppTools::UsePrecompiledHeaders::No);
ASSERT_THAT(compilerOptionsBuilder.options(),
ElementsAre("-nostdinc",
"-nostdinc++",
"--driver-mode=cl",
"/Zs",
"-m64",
"--target=x86_64-apple-darwin10",
"/TP",
"/std:c++17",
"-fms-compatibility-version=19.00",
"-DprojectFoo=projectBar",
"-D__FUNCSIG__=\"\"",
"-D__FUNCTION__=\"\"",
"-D__FUNCDNAME__=\"\"",
"-I",
IsPartOfHeader("wrappedQtHeaders"),
"-I",
IsPartOfHeader(
QDir::toNativeSeparators("wrappedQtHeaders/QtCore").toStdString()),
"-I",
QDir::toNativeSeparators("/tmp/path"),
"-I",
QDir::toNativeSeparators("/tmp/system_path"),
"/clang:-isystem",
"/clang:" + QDir::toNativeSeparators(CLANG_RESOURCE_DIR ""),
"/clang:-isystem",
"/clang:" + QDir::toNativeSeparators("/tmp/builtin_path")));
}
}