def test_clean_sh_path(self):
if platform.system() != "Windows":
return
os.environ["PATH"] = os.environ.get("PATH", "") + os.pathsep + self.tempdir
save(os.path.join(self.tempdir, "sh.exe"), "Fake sh")
conanfile = ConanFileMock()
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
conanfile.settings = settings
cmake = CMake(conanfile)
cmake.configure()
self.assertIn(self.tempdir, conanfile.path)
cmake.generator = "MinGW Makefiles"
cmake.configure()
self.assertNotIn(self.tempdir, conanfile.path)
# Automatic gcc
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "gcc"
settings.compiler.version = "5.4"
settings.arch = "x86"
conanfile.settings = settings
cmake = CMake(conanfile)
cmake.configure()
self.assertNotIn(self.tempdir, conanfile.path)
def basic_test(self):
s = Settings({"os": ["Windows", "Linux"]})
s.os = "Windows"
with self.assertRaises(ConanException) as cm:
self.sut.compiler = "kk"
self.assertEqual(str(cm.exception),
bad_value_msg("settings.compiler", "kk", "['Visual Studio', 'gcc']"))
def test_none__sub_subsetting(self):
yml = """os:
None:
subsystem: [None, cygwin]
Windows:
"""
with self.assertRaisesRegexp(ConanException,
"settings.yml: None setting can't have subsettings"):
Settings.loads(yml)
def test_os_split(self):
settings = Settings.loads("""os:
Windows:
Linux:
Macos:
version: [1, 2]
Android:
""")
other_settings = Settings.loads("os: [Windows, Linux]")
settings.os = "Windows"
other_settings.os = "Windows"
self.assertEqual(settings.values.sha, other_settings.values.sha)
def settings(self):
"""Returns {setting: [value, ...]} defining all the possible
settings and their values"""
if not self._settings:
if not os.path.exists(self.settings_path):
save(self.settings_path, default_settings_yml)
settings = Settings.loads(default_settings_yml)
else:
content = load(self.settings_path)
settings = Settings.loads(content)
settings.values = self.conan_config.settings_defaults
self._settings = settings
return self._settings
def settings(self):
"""Returns {setting: [value, ...]} defining all the possible
settings and their values"""
if not self._settings:
# TODO: Read default environment settings
if not os.path.exists(self.settings_path):
save(self.settings_path, normalize(default_settings_yml))
settings = Settings.loads(default_settings_yml)
else:
content = load(self.settings_path)
settings = Settings.loads(content)
self.conan_config.settings_defaults(settings)
self._settings = settings
return self._settings
def test_none_value(self):
yml = "os: [None, Windows]"
settings = Settings.loads(yml)
# Same sha as if settings were empty
self.assertEqual(settings.values.sha, Settings.loads("").values.sha)
settings.validate()
self.assertTrue(settings.os == None)
self.assertEqual("", settings.values.dumps())
settings.os = "None"
self.assertEqual(settings.values.sha, Settings.loads("").values.sha)
settings.validate()
self.assertTrue(settings.os == "None")
self.assertEqual("os=None", settings.values.dumps())
settings.os = "Windows"
self.assertTrue(settings.os == "Windows")
self.assertEqual("os=Windows", settings.values.dumps())
def vcvars_constrained_test(self):
text = """os: [Windows]
compiler:
Visual Studio:
version: ["14"]
"""
settings = Settings.loads(text)
settings.os = "Windows"
settings.compiler = "Visual Studio"
with self.assertRaisesRegexp(ConanException,
"compiler.version setting required for vcvars not defined"):
tools.vcvars_command(settings)
new_out = StringIO()
tools.set_global_instances(ConanOutput(new_out), None)
settings.compiler.version = "14"
with tools.environment_append({"vs140comntools": "path/to/fake"}):
tools.vcvars_command(settings)
with tools.environment_append({"VisualStudioVersion": "12"}):
with self.assertRaisesRegexp(ConanException,
"Error, Visual environment already set to 12"):
tools.vcvars_command(settings)
with tools.environment_append({"VisualStudioVersion": "12"}):
# Not raising
tools.vcvars_command(settings, force=True)
def test_invalid(self):
if platform.system() != "Windows":
return
fake_settings_yml = """
os:
WindowsStore:
version: ["666"]
arch: [x86]
compiler:
Visual Studio:
runtime: [MD, MT, MTd, MDd]
version: ["8", "9", "10", "11", "12", "14", "15"]
build_type: [None, Debug, Release]
"""
settings = Settings.loads(fake_settings_yml)
settings.compiler = 'Visual Studio'
settings.compiler.version = '14'
settings.arch = 'x86'
settings.os = 'WindowsStore'
settings.os.version = '666'
with self.assertRaises(ConanException):
tools.vcvars_command(settings)
def test_arch_override(self):
if platform.system() != "Windows":
return
settings = Settings.loads(default_settings_yml)
settings.compiler = 'Visual Studio'
settings.compiler.version = '14'
settings.arch = 'mips64'
command = tools.vcvars_command(settings, arch='x86')
self.assertIn('vcvarsall.bat', command)
self.assertIn('x86', command)
command = tools.vcvars_command(settings, arch='x86_64')
self.assertIn('vcvarsall.bat', command)
self.assertIn('amd64', command)
command = tools.vcvars_command(settings, arch='armv7')
self.assertIn('vcvarsall.bat', command)
self.assertNotIn('arm64', command)
self.assertIn('arm', command)
command = tools.vcvars_command(settings, arch='armv8')
self.assertIn('vcvarsall.bat', command)
self.assertIn('arm64', command)
with self.assertRaises(ConanException):
tools.vcvars_command(settings, arch='mips')
def loads_default_test(self):
settings = Settings.loads(default_settings_yml)
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
cmake = CMake(settings)
self.assertEqual('-G "Visual Studio 12" -DCONAN_COMPILER="Visual Studio" '
'-DCONAN_COMPILER_VERSION="12" -Wno-dev', cmake.command_line)
self.assertEqual('', cmake.build_config)
settings.build_type = "Debug"
self.assertEqual('-G "Visual Studio 12" -DCONAN_COMPILER="Visual Studio" '
'-DCONAN_COMPILER_VERSION="12" -Wno-dev', cmake.command_line)
self.assertEqual('--config Debug', cmake.build_config)
settings.arch = "x86_64"
self.assertEqual('-G "Visual Studio 12 Win64" -DCONAN_COMPILER="Visual Studio" '
'-DCONAN_COMPILER_VERSION="12" -Wno-dev', cmake.command_line)
settings.os = "Windows"
settings.compiler = "gcc"
settings.compiler.version = "4.8"
self.assertEqual('-G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Debug -DCONAN_COMPILER="gcc" '
'-DCONAN_COMPILER_VERSION="4.8" -Wno-dev', cmake.command_line)
settings.os = "Linux"
settings.arch = "x86"
self.assertEqual('-G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Debug -DCONAN_COMPILER="gcc" '
'-DCONAN_COMPILER_VERSION="4.8" -DCONAN_CXX_FLAGS=-m32 '
'-DCONAN_SHARED_LINK_FLAGS=-m32 -DCONAN_C_FLAGS=-m32 -Wno-dev',
cmake.command_line)
def test_shared(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
settings.os = "Windows"
conan_file = ConanFileMock(shared=True)
conan_file.settings = settings
cmake = CMake(conan_file)
self.assertEquals(cmake.definitions["BUILD_SHARED_LIBS"], "ON")
conan_file = ConanFileMock(shared=False)
conan_file.settings = settings
cmake = CMake(conan_file)
self.assertEquals(cmake.definitions["BUILD_SHARED_LIBS"], "OFF")
conan_file = ConanFileMock(shared=None)
conan_file.settings = settings
cmake = CMake(conan_file)
self.assertNotIn("BUILD_SHARED_LIBS", cmake.definitions)
def test_deprecated_behaviour(self):
""""Remove when deprecate the old settings parameter to CMake and conanfile to configure/build/test"""
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
settings.os = "Windows"
dot_dir = "." if sys.platform == 'win32' else "'.'"
cross = "-DCMAKE_SYSTEM_NAME=\"Windows\" " if platform.system() != "Windows" else ""
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(settings)
cmake.configure(conan_file)
cores = '-DCONAN_CXX_FLAGS="/MP{0}" -DCONAN_C_FLAGS="/MP{0}" '.format(tools.cpu_count())
self.assertEqual('cd {0} && cmake -G "Visual Studio 12 2013" {1}-DCONAN_EXPORTED="1" '
'-DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="12" {2}'
'-Wno-dev {0}'.format(dot_dir, cross, cores),
conan_file.command)
cmake.build(conan_file)
self.assertEqual('cmake --build %s' % dot_dir, conan_file.command)
cmake.test()
self.assertEqual('cmake --build %s %s' % (dot_dir, CMakeTest.scape('--target RUN_TESTS')), conan_file.command)
def setUp(self):
data = {"compiler": {
"Visual Studio": {
"version": ["10", "11", "12"],
"runtime": ["MD", "MT"]},
"gcc": {
"version": ["4.8", "4.9"],
"arch": {"x86": {"speed": ["A", "B"]},
"x64": {"speed": ["C", "D"]}}}
},
"os": ["Windows", "Linux"]}
self.sut = Settings(data)
def vcvars_raises_when_not_found_test(self):
text = """
os: [Windows]
compiler:
Visual Studio:
version: ["5"]
"""
settings = Settings.loads(text)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "5"
with self.assertRaisesRegexp(ConanException, "VS non-existing installation: Visual Studio 5"):
tools.vcvars_command(settings)
def test_none_subsetting(self):
yml = """os:
None:
Windows:
subsystem: [None, cygwin]
"""
settings = Settings.loads(yml)
# Same sha as if settings were empty
self.assertEqual(settings.values.sha, Settings.loads("").values.sha)
settings.validate()
self.assertTrue(settings.os == None)
self.assertEqual("", settings.values.dumps())
settings.os = "None"
self.assertEqual(settings.values.sha, Settings.loads("").values.sha)
settings.validate()
self.assertTrue(settings.os == "None")
self.assertEqual("os=None", settings.values.dumps())
settings.os = "Windows"
self.assertTrue(settings.os.subsystem == None)
self.assertEqual("os=Windows", settings.values.dumps())
settings.os.subsystem = "cygwin"
self.assertEqual("os=Windows\nos.subsystem=cygwin", settings.values.dumps())
def compiler_args_test(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "15"
settings.arch = "x86"
settings.build_type = "Release"
conan_file = self._get_conanfile(settings)
gen = CompilerArgsGenerator(conan_file)
self.assertEquals('-Dmydefine1 -Ipath\\to\\include1 cxx_flag1 c_flag1 -O2 -Ob2 -DNDEBUG '
'-link -LIBPATH:path\\to\\lib1 mylib.lib', gen.content)
settings = Settings.loads(default_settings_yml)
settings.os = "Macos"
settings.compiler = "apple-clang"
settings.compiler.version = "9.0"
settings.arch = "x86"
settings.build_type = "Release"
conan_file = self._get_conanfile(settings)
gen = CompilerArgsGenerator(conan_file)
self.assertEquals('-Dmydefine1 -Ipath/to/include1 cxx_flag1 c_flag1 -m32 -O3 -DNDEBUG '
'-Wl,-rpath,"path/to/lib1" -Lpath/to/lib1 -lmylib', gen.content)
settings = Settings.loads(default_settings_yml)
settings.os = "Linux"
settings.os_build = "Macos"
settings.compiler = "apple-clang"
settings.compiler.version = "9.0"
settings.arch = "x86"
settings.build_type = "Release"
conan_file = self._get_conanfile(settings)
args = CompilerArgsGenerator(conan_file)
self.assertEquals('-Dmydefine1 -Ipath/to/include1 cxx_flag1 c_flag1 -m32 -O3 -DNDEBUG '
'-Wl,-rpath,"path/to/lib1" '
'-Lpath/to/lib1 -lmylib', args.content)
def test_winsdk_version_override(self):
settings = Settings.loads(default_settings_yml)
settings.compiler = 'Visual Studio'
settings.compiler.version = '15'
settings.arch = 'x86_64'
command = tools.vcvars_command(settings, winsdk_version='8.1')
self.assertIn('vcvarsall.bat', command)
self.assertIn('8.1', command)
settings.compiler.version = '14'
command = tools.vcvars_command(settings, winsdk_version='8.1')
self.assertIn('vcvarsall.bat', command)
self.assertIn('8.1', command)
def upgrade_test(self):
command = build_sln_command(Settings({}), sln_path='dummy.sln', targets=None, upgrade_project=True,
build_type='Debug', arch='x86_64', parallel=False)
self.assertIn('msbuild dummy.sln', command)
self.assertIn('/p:Platform="x64"', command)
self.assertIn('devenv dummy.sln /upgrade', command)
self.assertNotIn('/m:%s' % cpu_count(), command)
self.assertNotIn('/target:teapot', command)
with tools.environment_append({"CONAN_SKIP_VS_PROJECTS_UPGRADE": "1"}):
command = build_sln_command(Settings({}), sln_path='dummy.sln', targets=None,
upgrade_project=True,
build_type='Debug', arch='x86_64', parallel=False)
self.assertIn('msbuild dummy.sln', command)
self.assertIn('/p:Platform="x64"', command)
self.assertNotIn('devenv dummy.sln /upgrade', command)
self.assertNotIn('/m:%s' % cpu_count(), command)
self.assertNotIn('/target:teapot', command)
with tools.environment_append({"CONAN_SKIP_VS_PROJECTS_UPGRADE": "False"}):
command = build_sln_command(Settings({}), sln_path='dummy.sln', targets=None,
upgrade_project=True,
build_type='Debug', arch='x86_64', parallel=False)
self.assertIn('devenv dummy.sln /upgrade', command)
def apple_frameworks_test(self):
settings = Settings.loads(get_default_settings_yml())
settings.os = "Macos"
settings.compiler = "apple-clang"
settings.compiler.version = "9.1"
settings.compiler.libcxx = "libc++"
settings.arch = "x86_64"
settings.build_type = "Debug"
conanfile = ConanFile(TestBufferConanOutput(), None)
conanfile.initialize(Settings({}), EnvValues())
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder1")
cpp_info.framework_paths.extend(
["path/to/Frameworks1", "path/to/Frameworks2"])
cpp_info.frameworks = ["OpenGL", "OpenCL"]
conanfile.deps_cpp_info.add(ref.name, cpp_info)
conanfile.settings = settings
generator = CMakeGenerator(conanfile)
content = generator.content
self.assertIn(
'find_library(CONAN_FRAMEWORK_${_FRAMEWORK}_FOUND NAME ${_FRAMEWORK} PATHS'
' ${CONAN_FRAMEWORK_DIRS${SUFFIX}})', content)
self.assertIn(
'set(CONAN_FRAMEWORK_DIRS "path/to/Frameworks1"\n\t\t\t"path/to/Frameworks2" '
'${CONAN_FRAMEWORK_DIRS})', content)
self.assertIn(
'set(CONAN_LIBS ${CONAN_LIBS} ${CONAN_SYSTEM_LIBS} '
'${CONAN_FRAMEWORKS_FOUND})', content)
generator = CMakeFindPackageGenerator(conanfile)
content = generator.content
content = content['FindMyPkg.cmake']
self.assertIn(
'conan_find_apple_frameworks(MyPkg_FRAMEWORKS_FOUND "${MyPkg_FRAMEWORKS}"'
' "${MyPkg_FRAMEWORK_DIRS}")', content)
def partial_build_test(self):
conan_file = ConanFileMock()
conan_file.settings = Settings()
conan_file.should_configure = False
conan_file.should_build = False
conan_file.should_install = False
cmake = CMake(conan_file, generator="Unix Makefiles")
cmake.configure()
self.assertIsNone(conan_file.command)
cmake.build()
self.assertIsNone(conan_file.command)
cmake.install()
self.assertIsNone(conan_file.command)
conan_file.name = None
cmake.patch_config_paths()
def b2_empty_settings_test(self):
conanfile = ConanFile(TestBufferConanOutput(), None)
conanfile.initialize(Settings({}), EnvValues())
generator = B2Generator(conanfile)
content = {
'conanbuildinfo.jam':
_main_buildinfo_empty,
'conanbuildinfo-d41d8cd98f00b204e9800998ecf8427e.jam':
_variation_empty,
}
for ck, cv in generator.content.items():
self.assertEqual(cv, content[ck])
def vcvars_raises_when_not_found_test(self):
text = """
os: [Windows]
compiler:
Visual Studio:
version: ["5"]
"""
settings = Settings.loads(text)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "5"
with self.assertRaisesRegexp(
ConanException,
"VS non-existing installation: Visual Studio 5"):
tools.vcvars_command(settings)
def variables_setup_test(self):
conanfile = ConanFile(None, None, Settings({}), None)
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
cpp_info = CppInfo("dummy_root_folder1")
cpp_info.defines = ["MYDEFINE1"]
cpp_info.cflags.append("-Flag1=23")
cpp_info.version = "1.3"
cpp_info.description = "My cool description"
conanfile.deps_cpp_info.update(cpp_info, ref.name)
ref = ConanFileReference.loads("MyPkg2/0.1@lasote/stables")
cpp_info = CppInfo("dummy_root_folder2")
cpp_info.defines = ["MYDEFINE2"]
cpp_info.version = "2.3"
cpp_info.exelinkflags = ["-exelinkflag"]
cpp_info.sharedlinkflags = ["-sharedlinkflag"]
cpp_info.cppflags = ["-cppflag"]
cpp_info.public_deps = ["MyPkg"]
conanfile.deps_cpp_info.update(cpp_info, ref.name)
generator = PkgConfigGenerator(conanfile)
files = generator.content
self.assertEquals(
files["MyPkg2.pc"], """prefix=dummy_root_folder2
libdir=${prefix}/lib
includedir=${prefix}/include
Name: MyPkg2
Description: Conan package: MyPkg2
Version: 2.3
Libs: -L${libdir} -sharedlinkflag -exelinkflag
Cflags: -I${includedir} -cppflag -DMYDEFINE2
Requires: MyPkg
""")
self.assertEquals(
files["MyPkg.pc"], """prefix=dummy_root_folder1
libdir=${prefix}/lib
includedir=${prefix}/include
Name: MyPkg
Description: My cool description
Version: 1.3
Libs: -L${libdir}
Cflags: -I${includedir} -Flag1=23 -DMYDEFINE1
""")
def test_target(self):
output = ConanOutput(StringIO())
command = build_sln_command(Settings({}),
sln_path='dummy.sln',
targets=['teapot'],
upgrade_project=False,
build_type='Debug',
arch='armv8',
parallel=False,
output=output)
self.assertIn('msbuild "dummy.sln"', command)
self.assertIn('/p:Platform="ARM64"', command)
self.assertNotIn('devenv "dummy.sln" /upgrade', command)
self.assertNotIn('/m:%s' % cpu_count(output=output), command)
self.assertIn('/target:teapot', command)
def test_abs_path_unix(self):
conanfile = ConanFile(Mock(), None)
conanfile.initialize(Settings({}), EnvValues())
ref = ConanFileReference.loads("pkg/0.1")
cpp_info = CppInfo(ref.name, "/rootdir")
cpp_info.includedirs = ["/an/absolute/dir"]
cpp_info.filter_empty = False
conanfile.deps_cpp_info.add(ref.name, cpp_info)
master_content = TXTGenerator(conanfile).content
after_cpp_info, _, _, _ = TXTGenerator.loads(master_content,
filter_empty=False)
self.assertListEqual(after_cpp_info[ref.name].includedirs,
["../an/absolute/dir"])
self.assertListEqual(after_cpp_info[ref.name].include_paths,
["/rootdir/../an/absolute/dir"])
def test_81(self):
if platform.system() != "Windows":
return
settings = Settings.loads(default_settings_yml)
settings.compiler = 'Visual Studio'
settings.compiler.version = '14'
settings.arch = 'x86'
settings.os = 'WindowsStore'
settings.os.version = '8.1'
command = tools.vcvars_command(settings, output=self.output)
self.assertIn('vcvarsall.bat', command)
self.assertIn('x86', command)
self.assertIn('store', command)
self.assertIn('8.1', command)
def test_81(self):
if platform.system() != "Windows":
return
settings = Settings.loads(default_settings_yml)
settings.compiler = 'Visual Studio'
settings.compiler.version = '14'
settings.arch = 'x86'
settings.os = 'WindowsStore'
settings.os.version = '8.1'
command = tools.vcvars_command(settings)
self.assertIn('vcvarsall.bat', command)
self.assertIn('x86', command)
self.assertIn('store', command)
self.assertIn('8.1', command)
def test_10_custom_winsdk(self):
settings = Settings.loads(get_default_settings_yml())
settings.compiler = 'Visual Studio'
settings.compiler.version = '14'
settings.arch = 'x86'
settings.os = 'WindowsStore'
settings.os.version = '10.0'
sdk_version = '10.0.18362.0'
command = tools.vcvars_command(settings,
winsdk_version=sdk_version,
output=self.output)
self.assertIn('vcvarsall.bat', command)
self.assertIn('x86', command)
self.assertIn('store', command)
self.assertIn(sdk_version, command)
def variables_setup_test(self):
conanfile = ConanFile(None, None, Settings({}), None)
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
cpp_info = CppInfo("")
cpp_info.defines = ["MYDEFINE1"]
conanfile.deps_cpp_info.update(cpp_info, ref.name)
ref = ConanFileReference.loads("MyPkg2/0.1@lasote/stables")
cpp_info = CppInfo("")
cpp_info.defines = ["MYDEFINE2"]
conanfile.deps_cpp_info.update(cpp_info, ref.name)
generator = SConsGenerator(conanfile)
content = generator.content
scons_lines = content.splitlines()
self.assertIn(" \"CPPDEFINES\" : [\'MYDEFINE2\', \'MYDEFINE1\'],", scons_lines)
self.assertIn(" \"CPPDEFINES\" : [\'MYDEFINE1\'],", scons_lines)
self.assertIn(" \"CPPDEFINES\" : [\'MYDEFINE2\'],", scons_lines)
def requires_init_test(self):
loader = ConanFileLoader(None, Settings(), None, OptionsValues.loads(""), Scopes(),
None, None)
tmp_dir = temp_folder()
conanfile_path = os.path.join(tmp_dir, "conanfile.py")
conanfile = """from conans import ConanFile
class MyTest(ConanFile):
requires = {}
def requirements(self):
self.requires("MyPkg/0.1@user/channel")
"""
for requires in ("''", "[]", "()", "None"):
save(conanfile_path, conanfile.format(requires))
result = loader.load_conan(conanfile_path, output=None, consumer=True)
result.requirements()
self.assertEqual("MyPkg/0.1@user/channel", str(result.requires))
def partial_build_test(self):
conan_file = ConanFileMock()
conan_file.settings = Settings()
conan_file.should_configure = False
conan_file.should_build = False
conan_file.package_folder = os.path.join(self.tempdir,
"my_cache_package_folder")
meson = Meson(conan_file)
meson.configure()
self.assertIsNone(conan_file.command)
meson.build()
self.assertIsNone(conan_file.command)
meson.test()
self.assertIsNone(conan_file.command)
meson.install()
self.assertIsNone(conan_file.command)
def set_toolset_test(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "15"
settings.arch = "x86"
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file, toolset="v141")
self.assertIn('-T "v141"', cmake.command_line)
with tools.environment_append({"CONAN_CMAKE_TOOLSET": "v141"}):
cmake = CMake(conan_file)
self.assertIn('-T "v141"', cmake.command_line)
def test_system_libs(self):
settings = Settings.loads(get_default_settings_yml())
settings.os = "Linux"
settings.compiler = "gcc"
settings.compiler.version = "8"
settings.arch = "x86_64"
settings.build_type = "Release"
conan_file = self._get_conanfile(settings, system_libs=True)
args = CompilerArgsGenerator(conan_file)
self.assertEqual(
'-Dmydefine1 -I/root/include -I/root/path/to/include1'
' cxx_flag1 c_flag1 -m64 -O3 -s -DNDEBUG'
' -Wl,-rpath,"/root/lib" -Wl,-rpath,"/root/path/to/lib1"'
' -L/root/lib -L/root/path/to/lib1 -lmylib -lsystem_lib1'
' -F /root/Frameworks', args.content)
def partial_build_test(self):
conan_file = ConanFileMock()
deps_cpp_info = namedtuple(
"Deps", "libs, include_paths, lib_paths, defines, cflags, "
"cppflags, sharedlinkflags, exelinkflags, sysroot")
conan_file.deps_cpp_info = deps_cpp_info([], [], [], [], [], [], [],
[], "")
conan_file.settings = Settings()
be = AutoToolsBuildEnvironment(conan_file)
conan_file.should_configure = False
conan_file.should_build = False
conan_file.should_install = False
be.configure()
self.assertIsNone(conan_file.command)
be.make()
self.assertIsNone(conan_file.command)
def validate_additional_dependencies(lib, additional_dep):
conanfile = ConanFile(TestBufferConanOutput(), None)
conanfile.initialize(Settings({}), EnvValues())
ref = ConanFileReference.loads("MyPkg/0.1@user/testing")
cpp_info = CppInfo("dummy_root_folder1")
cpp_info.libs = [lib]
conanfile.deps_cpp_info.update(cpp_info, ref.name)
generator = VisualStudioGenerator(conanfile)
content = generator.content
self.assertIn(
"<ConanLibraries>%s;</ConanLibraries>" % additional_dep,
content)
self.assertIn(
"<AdditionalDependencies>"
"$(ConanLibraries)%(AdditionalDependencies)"
"</AdditionalDependencies>", content)
def test_frameworks(self):
conanfile = ConanFile(TestBufferConanOutput(), None)
conanfile.initialize(Settings({}), EnvValues())
framework_path = os.getcwd(
) # must exist, otherwise filtered by framework_paths
cpp_info = CppInfo("MyPkg", "/rootpath")
cpp_info.frameworks = ["HelloFramework"]
cpp_info.frameworkdirs = [framework_path]
conanfile.deps_cpp_info.add("MyPkg", DepCppInfo(cpp_info))
generator = QmakeGenerator(conanfile)
content = generator.content
qmake_lines = content.splitlines()
self.assertIn('CONAN_FRAMEWORKS += -framework HelloFramework',
qmake_lines)
self.assertIn('CONAN_FRAMEWORK_PATHS += -F%s' % framework_path,
qmake_lines)
def test_absolute_directory(self):
conanfile = ConanFile(TestBufferConanOutput(), None)
conanfile.initialize(Settings({}), EnvValues())
ref = ConanFileReference.loads("pkg/0.1")
cpp_info = CppInfo(ref.name, "C:/my/root/path")
cpp_info.includedirs = ["D:/my/path/to/something"]
cpp_info.filter_empty = False
conanfile.deps_cpp_info.add(ref.name, cpp_info)
master_content = TXTGenerator(conanfile).content
after_cpp_info, _, _, _ = TXTGenerator.loads(master_content,
filter_empty=False)
self.assertListEqual(after_cpp_info[ref.name].includedirs,
["D:/my/path/to/something"])
self.assertListEqual(after_cpp_info[ref.name].include_paths,
["D:/my/path/to/something"])
def test_names_per_generator(self):
cpp_info = CppInfo("pkg_name", "root")
cpp_info.name = "name"
cpp_info.names["txt"] = "txt_name"
cpp_info.names["cmake_find_package"] = "SpecialName"
cpp_info.filenames["cmake_find_package"] = "SpecialFileName"
conanfile = ConanFile(TestBufferConanOutput(), None)
conanfile.initialize(Settings({}), EnvValues())
conanfile.deps_cpp_info.add("pkg_name", DepCppInfo(cpp_info))
content = TXTGenerator(conanfile).content
parsed_deps_cpp_info, _, _, _ = TXTGenerator.loads(content, filter_empty=False)
parsed_cpp_info = parsed_deps_cpp_info["pkg_name"]
self.assertEqual(parsed_cpp_info.get_name("txt"), "txt_name")
self.assertEqual(parsed_cpp_info.get_name("cmake_find_package"), "SpecialName")
self.assertEqual(parsed_cpp_info.get_filename("cmake_find_package"), "SpecialFileName")
self.assertEqual(parsed_cpp_info.get_name("pkg_config"), "pkg_name")
def test_sysroot(self):
settings = Settings.loads(default_settings_yml)
conan_file = ConanFileMock()
conan_file.settings = settings
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
settings.os = "Windows"
cmake = CMake(conan_file)
self.assertNotIn("-DCMAKE_SYSROOT=", cmake.flags) if platform.system() == "Windows" else ""
# Now activate cross build and check sysroot
with(tools.environment_append({"CONAN_CMAKE_SYSTEM_NAME": "Android"})):
cmake = CMake(conan_file)
self.assertEquals(cmake.definitions["CMAKE_SYSROOT"], "/path/to/sysroot")
def test_winsdk_version_override(self):
if platform.system() != "Windows":
return
settings = Settings.loads(default_settings_yml)
settings.compiler = 'Visual Studio'
settings.compiler.version = '15'
settings.arch = 'x86_64'
command = tools.vcvars_command(settings, winsdk_version='8.1')
self.assertIn('vcvarsall.bat', command)
self.assertIn('8.1', command)
settings.compiler.version = '14'
command = tools.vcvars_command(settings, winsdk_version='8.1')
self.assertIn('vcvarsall.bat', command)
self.assertNotIn('8.1', command)
def loads_default_test(self):
settings = Settings.loads("""os: [Windows, Linux, Macos, Android, FreeBSD]
arch: [x86, x86_64, arm]
compiler:
gcc:
version: ["4.8", "4.9", "5.0"]
Visual Studio:
runtime: [None, MD, MT, MTd, MDd]
version: ["10", "11", "12"]
clang:
version: ["3.5", "3.6", "3.7"]
build_type: [None, Debug, Release]""")
settings.compiler = "clang"
settings.compiler.version = "3.5"
self.assertEqual(settings.compiler, "clang")
self.assertEqual(settings.compiler.version, "3.5")
def valid_xml_test(self):
conanfile = ConanFile(None, None)
conanfile.initialize(Settings({}), EnvValues())
ref = ConanFileReference.loads("MyPkg/0.1@user/testing")
cpp_info = CppInfo("dummy_root_folder1")
conanfile.deps_cpp_info.update(cpp_info, ref.name)
ref = ConanFileReference.loads("My.Fancy-Pkg_2/0.1@user/testing")
cpp_info = CppInfo("dummy_root_folder2")
conanfile.deps_cpp_info.update(cpp_info, ref.name)
generator = VisualStudioGenerator(conanfile)
content = generator.content
xml.etree.ElementTree.fromstring(content)
self.assertIn('<PropertyGroup Label="Conan-RootDirs">', content)
self.assertIn("<Conan-MyPkg-Root>dummy_root_folder1</Conan-MyPkg-Root>", content)
self.assertIn("<Conan-My-Fancy-Pkg_2-Root>dummy_root_folder2</Conan-My-Fancy-Pkg_2-Root>", content)
def variables_setup_test(self):
conanfile = ConanFile(None, None, Settings({}), None)
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
cpp_info = CppInfo("dummy_root_folder1")
cpp_info.defines = ["MYDEFINE1"]
conanfile.deps_cpp_info.update(cpp_info, ref)
ref = ConanFileReference.loads("MyPkg2/0.1@lasote/stables")
cpp_info = CppInfo("dummy_root_folder2")
cpp_info.defines = ["MYDEFINE2"]
conanfile.deps_cpp_info.update(cpp_info, ref)
generator = CMakeGenerator(conanfile)
content = generator.content
cmake_lines = content.splitlines()
self.assertIn("set(CONAN_DEFINES_MYPKG -DMYDEFINE1)", cmake_lines)
self.assertIn("set(CONAN_DEFINES_MYPKG2 -DMYDEFINE2)", cmake_lines)
self.assertIn("set(CONAN_COMPILE_DEFINITIONS_MYPKG MYDEFINE1)", cmake_lines)
self.assertIn("set(CONAN_COMPILE_DEFINITIONS_MYPKG2 MYDEFINE2)", cmake_lines)
def escaped_flags_test(self):
conanfile = ConanFile(TestBufferConanOutput(), None)
conanfile.initialize(Settings({}), EnvValues())
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder1")
cpp_info.includedirs.append("other_include_dir")
cpp_info.cxxflags = ["-load", r"C:\foo\bar.dll"]
cpp_info.cflags = ["-load", r"C:\foo\bar2.dll"]
cpp_info.defines = ['MY_DEF=My string', 'MY_DEF2=My other string']
conanfile.deps_cpp_info.add(ref.name, cpp_info)
generator = CMakeGenerator(conanfile)
content = generator.content
cmake_lines = content.splitlines()
self.assertIn(r'set(CONAN_C_FLAGS_MYPKG "-load C:\\foo\\bar2.dll")', cmake_lines)
self.assertIn(r'set(CONAN_CXX_FLAGS_MYPKG "-load C:\\foo\\bar.dll")', cmake_lines)
self.assertIn(r'set(CONAN_DEFINES_MYPKG "-DMY_DEF=My string"', cmake_lines)
self.assertIn('\t\t\t"-DMY_DEF2=My other string")', cmake_lines)
def test_sysroot(self):
settings = Settings.loads(default_settings_yml)
conan_file = ConanFileMock()
conan_file.settings = settings
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.arch = "x86"
settings.os = "Windows"
cmake = CMake(conan_file)
self.assertNotIn("-DCMAKE_SYSROOT=", cmake.flags) if platform.system() == "Windows" else ""
# Now activate cross build and check sysroot
with(tools.environment_append({"CONAN_CMAKE_SYSTEM_NAME": "Android"})):
cmake = CMake(conan_file)
self.assertEquals(cmake.definitions["CMAKE_SYSROOT"], "/path/to/sysroot")
def positive_test(self):
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
output = ConanOutput(StringIO())
command = build_sln_command(Settings({}), sln_path='dummy.sln', targets=None,
upgrade_project=False, build_type='Debug', arch='x86',
parallel=False, output=output)
self.assertEqual(len(w), 1)
self.assertTrue(issubclass(w[0].category, DeprecationWarning))
self.assertIn('msbuild "dummy.sln"', command)
self.assertIn('/p:Platform="x86"', command)
self.assertNotIn('devenv "dummy.sln" /upgrade', command)
self.assertNotIn('/m:%s' % cpu_count(output=output), command)
self.assertNotIn('/target:teapot', command)
def test_10(self):
sdk_version = tools.find_windows_10_sdk()
if not sdk_version:
return
settings = Settings.loads(get_default_settings_yml())
settings.compiler = 'Visual Studio'
settings.compiler.version = '14'
settings.arch = 'x86'
settings.os = 'WindowsStore'
settings.os.version = '10.0'
command = tools.vcvars_command(settings, output=self.output)
self.assertIn('vcvarsall.bat', command)
self.assertIn('x86', command)
self.assertIn('store', command)
self.assertIn(sdk_version, command)
def loads_default_test(self):
settings = Settings.loads("""os: [Windows, Linux, Macos, Android]
arch: [x86, x86_64, arm]
compiler:
gcc:
version: ["4.8", "4.9", "5.0"]
Visual Studio:
runtime: [None, MD, MT, MTd, MDd]
version: ["10", "11", "12"]
clang:
version: ["3.5", "3.6", "3.7"]
build_type: [None, Debug, Release]""")
settings.compiler = "clang"
settings.compiler.version = "3.5"
self.assertEqual(settings.compiler, "clang")
self.assertEqual(settings.compiler.version, "3.5")
def no_arch_test(self):
with self.assertRaises(ConanException):
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
new_out = StringIO()
build_sln_command(Settings({}),
sln_path='dummy.sln',
targets=None,
upgrade_project=False,
build_type='Debug',
arch=None,
parallel=False,
output=ConanOutput(new_out))
self.assertEqual(len(w), 1)
self.assertTrue(issubclass(w[0].category, DeprecationWarning))
def setUp(self):
self.output = TestBufferConanOutput()
self.loader = ConanFileLoader(None, Settings.loads(""), Profile())
self.retriever = Retriever(self.loader, self.output)
self.remote_search = MockSearchRemote()
self.resolver = RequireResolver(self.output, self.retriever, self.remote_search)
self.builder = DepsGraphBuilder(self.retriever, self.output, self.loader, self.resolver)
for v in ["0.1", "0.2", "0.3", "1.1", "1.1.2", "1.2.1", "2.1", "2.2.1"]:
say_content = """
from conans import ConanFile
class SayConan(ConanFile):
name = "Say"
version = "%s"
""" % v
say_ref = ConanFileReference.loads("Say/%s@memsharded/testing" % v)
self.retriever.conan(say_ref, say_content)
def deleted_os_test(self):
partial_settings = """
os: [Linux]
arch: [x86_64]
compiler:
gcc:
version: ["4.9"]
build_type: [ Release]
"""
settings = Settings.loads(partial_settings)
settings.os = "Linux"
settings.compiler = "gcc"
settings.compiler.version = "4.9"
settings.arch = "x86_64"
cmake = CMake(settings)
self.assertEqual('-G "Unix Makefiles" -DCONAN_COMPILER="gcc" '
'-DCONAN_COMPILER_VERSION="4.9" -Wno-dev', cmake.command_line)
def settings_are_generated_tests(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "12"
settings.compiler.runtime = "MD"
settings.arch = "x86"
settings.build_type = "Debug"
conanfile = ConanFile(None, None, Settings({}), None)
conanfile.settings = settings
generator = CMakeGenerator(conanfile)
content = generator.content
cmake_lines = content.splitlines()
self.assertIn('set(CONAN_SETTINGS_BUILD_TYPE "Debug")', cmake_lines)
self.assertIn('set(CONAN_SETTINGS_ARCH "x86")', cmake_lines)
self.assertIn('set(CONAN_SETTINGS_COMPILER "Visual Studio")', cmake_lines)
self.assertIn('set(CONAN_SETTINGS_COMPILER_VERSION "12")', cmake_lines)
self.assertIn('set(CONAN_SETTINGS_COMPILER_RUNTIME "MD")', cmake_lines)
self.assertIn('set(CONAN_SETTINGS_OS "Windows")', cmake_lines)
def test_10(self):
if platform.system() != "Windows":
return
sdk_version = tools.find_windows_10_sdk()
if not sdk_version:
return
settings = Settings.loads(default_settings_yml)
settings.compiler = 'Visual Studio'
settings.compiler.version = '14'
settings.arch = 'x86'
settings.os = 'WindowsStore'
settings.os.version = '10.0'
command = tools.vcvars_command(settings)
self.assertIn('vcvarsall.bat', command)
self.assertIn('x86', command)
self.assertIn('store', command)
self.assertIn(sdk_version, command)
def gcc_test(self):
settings = Settings.loads(default_settings_yml)
settings.os = "Linux"
settings.compiler = "gcc"
settings.compiler.version = "6.3"
settings.arch = "x86"
settings.build_type = "Release"
settings.cppstd = "gnu17"
conan_file = self._get_conanfile(settings)
gcc = GCCGenerator(conan_file)
self.assertEquals('-Dmydefine1 -Ipath/to/include1 cxx_flag1 c_flag1 -m32 -O3 -s -DNDEBUG '
'-Wl,-rpath="path/to/lib1" '
'-Lpath/to/lib1 -lmylib -std=gnu++1z', gcc.content)
settings.arch = "x86_64"
settings.build_type = "Debug"
settings.compiler.libcxx = "libstdc++11"
gcc = GCCGenerator(conan_file)
self.assertEquals('-Dmydefine1 -Ipath/to/include1 cxx_flag1 c_flag1 -m64 -g '
'-Wl,-rpath="path/to/lib1" -Lpath/to/lib1 -lmylib '
'-D_GLIBCXX_USE_CXX11_ABI=1 -std=gnu++1z',
gcc.content)
settings.compiler.libcxx = "libstdc++"
gcc = GCCGenerator(conan_file)
self.assertEquals('-Dmydefine1 -Ipath/to/include1 cxx_flag1 c_flag1 -m64 -g '
'-Wl,-rpath="path/to/lib1" -Lpath/to/lib1 -lmylib '
'-D_GLIBCXX_USE_CXX11_ABI=0 -std=gnu++1z',
gcc.content)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "15"
settings.arch = "x86"
settings.build_type = "Release"
gcc = GCCGenerator(conan_file)
# GCC generator ignores the compiler setting, it is always gcc
self.assertEquals('-Dmydefine1 -Ipath/to/include1 cxx_flag1 c_flag1 -m32 -O3 -s '
'-DNDEBUG -Wl,-rpath="path/to/lib1" -Lpath/to/lib1 -lmylib',
gcc.content)
def multi_os_test(self):
settings = Settings.loads("""os:
Windows:
Linux:
distro: [RH6, RH7]
Macos:
codename: [Mavericks, Yosemite]
""")
settings.os = "Windows"
self.assertEqual(settings.os, "Windows")
settings.os = "Linux"
settings.os.distro = "RH6"
self.assertTrue(settings.os.distro == "RH6")
with self.assertRaises(ConanException):
settings.os.distro = "Other"
with self.assertRaises(ConanException):
settings.os.codename = "Yosemite"
settings.os = "Macos"
settings.os.codename = "Yosemite"
self.assertTrue(settings.os.codename == "Yosemite")
def loads_test(self):
settings = Settings.loads("""
compiler:
Visual Studio:
runtime: [MD, MT]
version:
'10':
arch: ["32"]
'11':
&id1
arch: ["32", "64"]
'12':
*id1
gcc:
arch:
x64:
speed: [C, D]
x86:
speed: [A, B]
version: ['4.8', '4.9']
os: [Windows, Linux]
""")
settings.values_list = [('compiler', 'Visual Studio'),
('compiler.version', '10'),
('compiler.version.arch', '32')]
self.assertEqual(settings.values_list,
[('compiler', 'Visual Studio'),
('compiler.version', '10'),
('compiler.version.arch', '32')])
settings.compiler.version = "10"
settings.compiler.version.arch = "32"
settings.compiler.version = "11"
settings.compiler.version.arch = "64"
settings.compiler.version = "12"
settings.compiler.version.arch = "64"
self.assertEqual(settings.values_list,
[('compiler', 'Visual Studio'),
('compiler.version', '12'),
('compiler.version.arch', '64')])
def vcvars_constrained_test(self):
if platform.system() != "Windows":
return
text = """os: [Windows]
compiler:
Visual Studio:
version: ["14"]
"""
settings = Settings.loads(text)
settings.os = "Windows"
settings.compiler = "Visual Studio"
with self.assertRaisesRegexp(ConanException,
"compiler.version setting required for vcvars not defined"):
tools.vcvars_command(settings)
settings.compiler.version = "14"
cmd = tools.vcvars_command(settings)
self.assertIn("vcvarsall.bat", cmd)
with tools.environment_append({"VisualStudioVersion": "12"}):
with self.assertRaisesRegexp(ConanException,
"Error, Visual environment already set to 12"):
tools.vcvars_command(settings)
def vcvars_echo_test(self):
if platform.system() != "Windows":
return
settings = Settings.loads(default_settings_yml)
settings.os = "Windows"
settings.compiler = "Visual Studio"
settings.compiler.version = "14"
cmd = tools.vcvars_command(settings)
output = TestBufferConanOutput()
runner = TestRunner(output)
runner(cmd + " && set vs140comntools")
self.assertIn("vcvarsall.bat", str(output))
self.assertIn("VS140COMNTOOLS=", str(output))
with tools.environment_append({"VisualStudioVersion": "14"}):
output = TestBufferConanOutput()
runner = TestRunner(output)
cmd = tools.vcvars_command(settings)
runner(cmd + " && set vs140comntools")
self.assertNotIn("vcvarsall.bat", str(output))
self.assertIn("Conan:vcvars already set", str(output))
self.assertIn("VS140COMNTOOLS=", str(output))
def deleted_os_test(self):
partial_settings = """
os: [Linux]
arch: [x86_64]
compiler:
gcc:
version: ["4.9"]
build_type: [ Release]
"""
settings = Settings.loads(partial_settings)
settings.os = "Linux"
settings.compiler = "gcc"
settings.compiler.version = "4.9"
settings.arch = "x86_64"
conan_file = ConanFileMock()
conan_file.settings = settings
cmake = CMake(conan_file)
cross = "-DCMAKE_SYSTEM_NAME=\"Linux\" -DCMAKE_SYSROOT=\"/path/to/sysroot\" " if platform.system() != "Linux" else ""
self.assertEqual('-G "Unix Makefiles" %s-DCONAN_EXPORTED="1" -DCONAN_COMPILER="gcc" '
'-DCONAN_COMPILER_VERSION="4.9" -DCONAN_CXX_FLAGS="-m64" '
'-DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -Wno-dev' % cross,
cmake.command_line)