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cmake_test.py
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cmake_test.py
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import os
import re
import unittest
import six
from mock import patch, Mock
import conans
from conans.client.build.cmake import CMake
from conans.client.build.cmake_flags import CMakeDefinitionsBuilder
from conans.client.conf import get_default_settings_yml
from conans.client.generators import CMakeFindPackageGenerator, CMakeFindPackageMultiGenerator
from conans.client.generators.cmake import CMakeGenerator
from conans.client.generators.cmake_multi import CMakeMultiGenerator
from conans.errors import ConanException
from conans.model.build_info import CppInfo
from conans.model.conan_file import ConanFile
from conans.model.env_info import EnvValues
from conans.model.ref import ConanFileReference
from conans.model.settings import Settings
from conans.test.utils.test_files import temp_folder
from conans.util.files import save
class _MockSettings(object):
build_type = None
os = None
os_build = None
fields = []
def __init__(self, build_type=None):
class BuildType(str):
values_range = ["Debug", "Release"]
self.build_type = BuildType(build_type)
@property
def compiler(self):
raise ConanException("mock: not available")
def constraint(self, _):
return self
def get_safe(self, name):
if name == "build_type":
return self.build_type
if name == "os":
return self.os
if name == "os_build":
return self.os_build
return None
def items(self):
return {}
class CMakeGeneratorTest(unittest.TestCase):
@staticmethod
def _extract_macro(name, text):
pattern = r".*(macro\(%s\).*?endmacro\(\)).*" % name
return re.sub(pattern, r"\1", text, flags=re.DOTALL)
def test_variables_setup(self):
conanfile = ConanFile(Mock(), None)
conanfile.initialize(Settings({}), EnvValues())
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder1")
cpp_info.defines = ["MYDEFINE1"]
conanfile.deps_cpp_info.add(ref.name, cpp_info)
ref = ConanFileReference.loads("MyPkg2/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder2")
cpp_info.defines = ["MYDEFINE2"]
conanfile.deps_cpp_info.add(ref.name, cpp_info)
conanfile.deps_user_info["LIB1"].myvar = "myvalue"
conanfile.deps_user_info["LIB1"].myvar2 = "myvalue2"
conanfile.deps_user_info["lib2"].MYVAR2 = "myvalue4"
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)
self.assertIn('set(CONAN_USER_LIB1_myvar "myvalue")', cmake_lines)
self.assertIn('set(CONAN_USER_LIB1_myvar2 "myvalue2")', cmake_lines)
self.assertIn('set(CONAN_USER_LIB2_MYVAR2 "myvalue4")', cmake_lines)
def test_paths_cmake_multi_user_vars(self):
settings_mock = _MockSettings(build_type="Release")
conanfile = ConanFile(Mock(), None)
conanfile.initialize(settings_mock, EnvValues())
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
tmp_folder = temp_folder()
save(os.path.join(tmp_folder, "lib", "mylib.lib"), "")
save(os.path.join(tmp_folder, "include", "myheader.h"), "")
cpp_info = CppInfo(ref.name, tmp_folder)
cpp_info.release.libs = ["hello"]
cpp_info.debug.libs = ["hello_D"]
conanfile.deps_cpp_info.add(ref.name, cpp_info)
generator = CMakeMultiGenerator(conanfile)
release = generator.content["conanbuildinfo_release.cmake"]
release = release.replace(tmp_folder.replace("\\", "/"), "root_folder")
cmake_lines = release.splitlines()
self.assertIn('set(CONAN_INCLUDE_DIRS_MYPKG_RELEASE "root_folder/include")', cmake_lines)
self.assertIn('set(CONAN_LIB_DIRS_MYPKG_RELEASE "root_folder/lib")', cmake_lines)
def test_paths_cmake(self):
settings_mock = _MockSettings()
conanfile = ConanFile(Mock(), None)
conanfile.initialize(settings_mock, EnvValues())
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
tmp_folder = temp_folder()
save(os.path.join(tmp_folder, "lib", "mylib.lib"), "")
save(os.path.join(tmp_folder, "include", "myheader.h"), "")
cpp_info = CppInfo(ref.name, tmp_folder)
cpp_info.release.libs = ["hello"]
cpp_info.debug.libs = ["hello_D"]
conanfile.deps_cpp_info.add(ref.name, cpp_info)
generator = CMakeGenerator(conanfile)
content = generator.content
content = content.replace(tmp_folder.replace("\\", "/"), "root_folder")
cmake_lines = content.splitlines()
self.assertIn('set(CONAN_INCLUDE_DIRS_MYPKG_RELEASE "root_folder/include")', cmake_lines)
self.assertIn('set(CONAN_LIB_DIRS_MYPKG_RELEASE "root_folder/lib")', cmake_lines)
def test_variables_cmake_multi_user_vars(self):
settings_mock = _MockSettings(build_type="Release")
conanfile = ConanFile(Mock(), None)
conanfile.initialize(settings_mock, EnvValues())
conanfile.deps_user_info["LIB1"].myvar = "myvalue"
conanfile.deps_user_info["LIB1"].myvar2 = "myvalue2"
conanfile.deps_user_info["lib2"].MYVAR2 = "myvalue4"
generator = CMakeMultiGenerator(conanfile)
content = generator.content["conanbuildinfo_multi.cmake"]
cmake_lines = content.splitlines()
self.assertIn('set(CONAN_USER_LIB1_myvar "myvalue")', cmake_lines)
self.assertIn('set(CONAN_USER_LIB1_myvar2 "myvalue2")', cmake_lines)
self.assertIn('set(CONAN_USER_LIB2_MYVAR2 "myvalue4")', cmake_lines)
def test_variables_cmake_multi_user_vars_escape(self):
settings_mock = _MockSettings(build_type="Release")
conanfile = ConanFile(Mock(), None)
conanfile.initialize(settings_mock, EnvValues())
conanfile.deps_user_info["FOO"].myvar = 'my"value"'
conanfile.deps_user_info["FOO"].myvar2 = 'my${value}'
conanfile.deps_user_info["FOO"].myvar3 = 'my\\value'
generator = CMakeMultiGenerator(conanfile)
content = generator.content["conanbuildinfo_multi.cmake"]
cmake_lines = content.splitlines()
self.assertIn(r'set(CONAN_USER_FOO_myvar "my\"value\"")', cmake_lines)
self.assertIn(r'set(CONAN_USER_FOO_myvar2 "my\${value}")', cmake_lines)
self.assertIn(r'set(CONAN_USER_FOO_myvar3 "my\\value")', cmake_lines)
def test_multi_flag(self):
conanfile = ConanFile(Mock(), 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 = ["-DGTEST_USE_OWN_TR1_TUPLE=1", "-DGTEST_LINKED_AS_SHARED_LIBRARY=1"]
conanfile.deps_cpp_info.add(ref.name, cpp_info)
ref = ConanFileReference.loads("MyPkg2/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder2")
cpp_info.cflags = ["-DSOMEFLAG=1"]
conanfile.deps_cpp_info.add(ref.name, cpp_info)
generator = CMakeGenerator(conanfile)
content = generator.content
cmake_lines = content.splitlines()
self.assertIn('set(CONAN_C_FLAGS_MYPKG2 "-DSOMEFLAG=1")', cmake_lines)
self.assertIn('set(CONAN_CXX_FLAGS_MYPKG "-DGTEST_USE_OWN_TR1_TUPLE=1'
' -DGTEST_LINKED_AS_SHARED_LIBRARY=1")', cmake_lines)
self.assertIn('set(CONAN_C_FLAGS "-DSOMEFLAG=1 ${CONAN_C_FLAGS}")', cmake_lines)
self.assertIn('set(CONAN_CXX_FLAGS "-DGTEST_USE_OWN_TR1_TUPLE=1'
' -DGTEST_LINKED_AS_SHARED_LIBRARY=1 ${CONAN_CXX_FLAGS}")', cmake_lines)
def test_escaped_flags(self):
conanfile = ConanFile(Mock(), None)
conanfile.initialize(Settings({}), EnvValues())
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder1")
cpp_info.includedirs.append("other_include_dir")
cpp_info.cxxflags = ["-load", r"C:\foo\bar.dll"]
cpp_info.cflags = ["-load", r"C:\foo\bar2.dll"]
cpp_info.defines = ['MY_DEF=My string', 'MY_DEF2=My other string']
conanfile.deps_cpp_info.add(ref.name, cpp_info)
generator = CMakeGenerator(conanfile)
content = generator.content
cmake_lines = content.splitlines()
self.assertIn(r'set(CONAN_C_FLAGS_MYPKG "-load C:\\foo\\bar2.dll")', cmake_lines)
self.assertIn(r'set(CONAN_CXX_FLAGS_MYPKG "-load C:\\foo\\bar.dll")', cmake_lines)
self.assertIn(r'set(CONAN_DEFINES_MYPKG "-DMY_DEF=My string"', cmake_lines)
self.assertIn('\t\t\t"-DMY_DEF2=My other string")', cmake_lines)
def test_aux_cmake_test_setup(self):
conanfile = ConanFile(Mock(), None)
conanfile.initialize(Settings({}), EnvValues())
generator = CMakeGenerator(conanfile)
aux_cmake_test_setup = generator.content
# extract the conan_basic_setup macro
macro = self._extract_macro("conan_basic_setup", aux_cmake_test_setup)
self.assertEqual("""macro(conan_basic_setup)
set(options TARGETS NO_OUTPUT_DIRS SKIP_RPATH KEEP_RPATHS SKIP_STD SKIP_FPIC)
cmake_parse_arguments(ARGUMENTS "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
if(CONAN_EXPORTED)
conan_message(STATUS "Conan: called by CMake conan helper")
endif()
if(CONAN_IN_LOCAL_CACHE)
conan_message(STATUS "Conan: called inside local cache")
endif()
if(NOT ARGUMENTS_NO_OUTPUT_DIRS)
conan_message(STATUS "Conan: Adjusting output directories")
conan_output_dirs_setup()
endif()
if(NOT ARGUMENTS_TARGETS)
conan_message(STATUS "Conan: Using cmake global configuration")
conan_global_flags()
else()
conan_message(STATUS "Conan: Using cmake targets configuration")
conan_define_targets()
endif()
if(ARGUMENTS_SKIP_RPATH)
# Change by "DEPRECATION" or "SEND_ERROR" when we are ready
conan_message(WARNING "Conan: SKIP_RPATH is deprecated, it has been renamed to KEEP_RPATHS")
endif()
if(NOT ARGUMENTS_SKIP_RPATH AND NOT ARGUMENTS_KEEP_RPATHS)
# Parameter has renamed, but we keep the compatibility with old SKIP_RPATH
conan_set_rpath()
endif()
if(NOT ARGUMENTS_SKIP_STD)
conan_set_std()
endif()
if(NOT ARGUMENTS_SKIP_FPIC)
conan_set_fpic()
endif()
conan_check_compiler()
conan_set_libcxx()
conan_set_vs_runtime()
conan_set_find_paths()
conan_include_build_modules()
conan_set_find_library_paths()
endmacro()""", macro)
# extract the conan_set_find_paths macro
macro = self._extract_macro("conan_set_find_paths", aux_cmake_test_setup)
self.assertEqual("""macro(conan_set_find_paths)
# CMAKE_MODULE_PATH does not have Debug/Release config, but there are variables
# CONAN_CMAKE_MODULE_PATH_DEBUG to be used by the consumer
# CMake can find findXXX.cmake files in the root of packages
set(CMAKE_MODULE_PATH ${CONAN_CMAKE_MODULE_PATH} ${CMAKE_MODULE_PATH})
# Make find_package() to work
set(CMAKE_PREFIX_PATH ${CONAN_CMAKE_MODULE_PATH} ${CMAKE_PREFIX_PATH})
# Set the find root path (cross build)
set(CMAKE_FIND_ROOT_PATH ${CONAN_CMAKE_FIND_ROOT_PATH} ${CMAKE_FIND_ROOT_PATH})
if(CONAN_CMAKE_FIND_ROOT_PATH_MODE_PROGRAM)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ${CONAN_CMAKE_FIND_ROOT_PATH_MODE_PROGRAM})
endif()
if(CONAN_CMAKE_FIND_ROOT_PATH_MODE_LIBRARY)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ${CONAN_CMAKE_FIND_ROOT_PATH_MODE_LIBRARY})
endif()
if(CONAN_CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ${CONAN_CMAKE_FIND_ROOT_PATH_MODE_INCLUDE})
endif()
endmacro()""", macro)
def test_name_and_version_are_generated(self):
conanfile = ConanFile(Mock(), None)
conanfile.initialize(Settings({}), EnvValues())
conanfile.name = "MyPkg"
conanfile.version = "1.1.0"
generator = CMakeGenerator(conanfile)
content = generator.content
cmake_lines = content.splitlines()
self.assertIn('set(CONAN_PACKAGE_NAME MyPkg)', cmake_lines)
self.assertIn('set(CONAN_PACKAGE_VERSION 1.1.0)', cmake_lines)
def test_settings_are_generated(self):
settings = Settings.loads(get_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(Mock(), None)
conanfile.initialize(Settings({}), EnvValues())
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_cmake_find_package_multi_definitions(self):
# CMAKE_PREFIX_PATH and CMAKE_MODULE_PATH must be in cmake_find_package_multi definitions
settings_mock = _MockSettings(build_type="Release")
conanfile = ConanFile(Mock(), None)
conanfile.initialize(settings_mock, EnvValues())
install_folder = "/c/foo/testing"
setattr(conanfile, "install_folder", install_folder)
conanfile.generators = ["cmake_find_package_multi"]
definitions_builder = CMakeDefinitionsBuilder(conanfile)
definitions = definitions_builder.get_definitions("3.13")
self.assertEqual(install_folder, definitions["CMAKE_PREFIX_PATH"])
self.assertEqual(install_folder, definitions["CMAKE_MODULE_PATH"])
def test_cmake_definitions_apple(self):
# https://github.com/conan-io/conan/issues/7875
settings_mock = _MockSettings(build_type="Release")
settings_mock.os = "iOS"
settings_mock.os_build = "Macos"
conanfile = ConanFile(Mock(), None)
conanfile.install_folder = "/c/foo/testing"
conanfile.initialize(settings_mock, EnvValues())
definitions_builder = CMakeDefinitionsBuilder(conanfile)
definitions = definitions_builder.get_definitions("3.13")
self.assertEqual("Darwin", definitions["CMAKE_SYSTEM_NAME"])
definitions = definitions_builder.get_definitions("3.14")
self.assertEqual("iOS", definitions["CMAKE_SYSTEM_NAME"])
definitions = definitions_builder.get_definitions(None)
self.assertEqual("Darwin", definitions["CMAKE_SYSTEM_NAME"])
def test_cmake_definitions_cmake_not_in_path(self):
def raise_get_version():
raise ConanException('Error retrieving CMake version')
with patch.object(conans.client.build.cmake.CMake, "get_version",
side_effect=raise_get_version):
settings_mock = _MockSettings(build_type="Release")
conanfile = ConanFile(Mock(), None)
install_folder = "/c/foo/testing"
setattr(conanfile, "install_folder", install_folder)
conanfile.initialize(settings_mock, EnvValues())
assert CMake(conanfile)
def test_apple_frameworks(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(Mock(), None)
conanfile.initialize(Settings({}), EnvValues())
conanfile.settings = settings
ref = ConanFileReference.loads("MyPkg/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder1")
cpp_info.frameworkdirs.extend(["path/to/Frameworks1", "path/to/Frameworks2"])
cpp_info.frameworks = ["OpenGL", "OpenCL"]
cpp_info.filter_empty = False
conanfile.deps_cpp_info.add(ref.name, cpp_info)
generator = CMakeGenerator(conanfile)
content = generator.content
self.assertIn('find_library(CONAN_FRAMEWORK_${_FRAMEWORK}_FOUND NAME ${_FRAMEWORK} PATHS'
' ${CONAN_FRAMEWORK_DIRS${SUFFIX}} CMAKE_FIND_ROOT_PATH_BOTH)', content)
self.assertIn('set(CONAN_FRAMEWORK_DIRS "dummy_root_folder1/Frameworks"\n'
'\t\t\t"dummy_root_folder1/path/to/Frameworks1"\n'
'\t\t\t"dummy_root_folder1/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)
class CMakeCppInfoNameTest(unittest.TestCase):
"""
Test cpp_info.name values are applied in generators instead of the reference name
"""
def setUp(self):
self.conanfile = ConanFile(Mock(), None)
settings = _MockSettings(build_type="Debug")
self.conanfile.initialize(settings, EnvValues())
ref = ConanFileReference.loads("my_pkg/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder1")
cpp_info.name = "MyPkG"
self.conanfile.deps_cpp_info.add(ref.name, cpp_info)
ref = ConanFileReference.loads("my_pkg2/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder2")
cpp_info.name = "MyPkG2"
cpp_info.public_deps = ["my_pkg"]
self.conanfile.deps_cpp_info.add(ref.name, cpp_info)
def test_cmake(self):
generator = CMakeGenerator(self.conanfile)
content = generator.content
self.assertIn("set(CONAN_DEPENDENCIES my_pkg my_pkg2)", content)
content = content.replace("set(CONAN_DEPENDENCIES my_pkg my_pkg2)", "")
self.assertNotIn("my_pkg", content)
self.assertNotIn("MY_PKG", content)
self.assertIn('add_library(CONAN_PKG::MyPkG INTERFACE IMPORTED)', content)
self.assertIn('add_library(CONAN_PKG::MyPkG2 INTERFACE IMPORTED)', content)
self.assertNotIn('CONAN_PKG::my_pkg', content)
self.assertNotIn('CONAN_PKG::my_pkg2', content)
def test_cmake_multi(self):
generator = CMakeMultiGenerator(self.conanfile)
content = generator.content
self.assertIn("set(CONAN_DEPENDENCIES_DEBUG my_pkg my_pkg2)",
content["conanbuildinfo_debug.cmake"])
self.assertNotIn("my_pkg", content["conanbuildinfo_multi.cmake"])
self.assertNotIn("MY_PKG", content["conanbuildinfo_multi.cmake"])
self.assertIn('add_library(CONAN_PKG::MyPkG INTERFACE IMPORTED)',
content["conanbuildinfo_multi.cmake"])
self.assertIn('add_library(CONAN_PKG::MyPkG2 INTERFACE IMPORTED)',
content["conanbuildinfo_multi.cmake"])
self.assertNotIn('CONAN_PKG::my_pkg', content["conanbuildinfo_multi.cmake"])
self.assertNotIn('CONAN_PKG::my_pkg2', content["conanbuildinfo_multi.cmake"])
def test_cmake_find_package(self):
generator = CMakeFindPackageGenerator(self.conanfile)
content = generator.content
self.assertIn("FindMyPkG.cmake", content.keys())
self.assertIn("FindMyPkG2.cmake", content.keys())
self.assertNotIn("my_pkg", content["FindMyPkG.cmake"])
self.assertNotIn("MY_PKG", content["FindMyPkG.cmake"])
self.assertNotIn("my_pkg", content["FindMyPkG2.cmake"])
self.assertNotIn("MY_PKG", content["FindMyPkG2.cmake"])
self.assertIn("add_library(MyPkG::MyPkG INTERFACE IMPORTED)", content["FindMyPkG.cmake"])
self.assertIn("add_library(MyPkG2::MyPkG2 INTERFACE IMPORTED)", content["FindMyPkG2.cmake"])
self.assertIn("find_dependency(MyPkG REQUIRED)", content["FindMyPkG2.cmake"])
def test_cmake_find_package_multi(self):
generator = CMakeFindPackageMultiGenerator(self.conanfile)
content = generator.content
six.assertCountEqual(self, ['MyPkG2Targets.cmake', 'MyPkGConfig.cmake', 'MyPkG2Config.cmake',
'MyPkGTargets.cmake', 'MyPkGTarget-debug.cmake',
'MyPkG2Target-debug.cmake', 'MyPkGConfigVersion.cmake',
'MyPkG2ConfigVersion.cmake'], content.keys())
self.assertNotIn("my_pkg", content["MyPkGConfig.cmake"])
self.assertNotIn("MY_PKG", content["MyPkGConfig.cmake"])
self.assertNotIn("my_pkg", content["MyPkG2Config.cmake"])
self.assertNotIn("MY_PKG", content["MyPkG2Config.cmake"])
self.assertIn("add_library(MyPkG::MyPkG INTERFACE IMPORTED)",
content["MyPkGTargets.cmake"])
self.assertIn("add_library(MyPkG2::MyPkG2 INTERFACE IMPORTED)",
content["MyPkG2Targets.cmake"])
self.assertIn("find_dependency(MyPkG REQUIRED NO_MODULE)", content["MyPkG2Config.cmake"])
class CMakeCppInfoNamesTest(unittest.TestCase):
"""
Test cpp_info.names["generator"] values are applied in generators instead of the cpp_info.name
"""
def setUp(self):
self.conanfile = ConanFile(Mock(), None)
settings = _MockSettings(build_type="Debug")
self.conanfile.initialize(settings, EnvValues())
ref = ConanFileReference.loads("my_pkg/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder1")
cpp_info.name = "MyPkG"
cpp_info.names["cmake"] = "MyCMakeName"
cpp_info.names["cmake_multi"] = "MyCMakeMultiName"
cpp_info.names["cmake_find_package"] = "MyCMakeFindPackageName"
cpp_info.names["cmake_find_package_multi"] = "MyCMakeFindPackageMultiName"
cpp_info.update_generator_properties()
self.conanfile.deps_cpp_info.add(ref.name, cpp_info)
ref = ConanFileReference.loads("my_pkg2/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder2")
cpp_info.name = "MyPkG2"
cpp_info.names["cmake"] = "MyCMakeName2"
cpp_info.names["cmake_multi"] = "MyCMakeMultiName2"
cpp_info.names["cmake_find_package"] = "MyCMakeFindPackageName2"
cpp_info.names["cmake_find_package_multi"] = "MyCMakeFindPackageMultiName2"
cpp_info.public_deps = ["my_pkg"]
cpp_info.update_generator_properties()
self.conanfile.deps_cpp_info.add(ref.name, cpp_info)
def test_cmake(self):
generator = CMakeGenerator(self.conanfile)
content = generator.content
self.assertNotIn("MyPkG", content)
self.assertNotIn("MyPkG2", content)
self.assertIn('add_library(CONAN_PKG::MyCMakeName INTERFACE IMPORTED)', content)
self.assertIn('add_library(CONAN_PKG::MyCMakeName2 INTERFACE IMPORTED)', content)
def test_cmake_multi(self):
generator = CMakeMultiGenerator(self.conanfile)
content = generator.content
self.assertNotIn("MyPkG", content["conanbuildinfo_multi.cmake"])
self.assertNotIn("MyPkG2", content["conanbuildinfo_multi.cmake"])
self.assertIn('add_library(CONAN_PKG::MyCMakeMultiName INTERFACE IMPORTED)',
content["conanbuildinfo_multi.cmake"])
self.assertIn('add_library(CONAN_PKG::MyCMakeMultiName2 INTERFACE IMPORTED)',
content["conanbuildinfo_multi.cmake"])
def test_cmake_find_package(self):
generator = CMakeFindPackageGenerator(self.conanfile)
content = generator.content
self.assertIn("FindMyCMakeFindPackageName.cmake", content.keys())
self.assertIn("FindMyCMakeFindPackageName2.cmake", content.keys())
self.assertNotIn("MyPkG", content["FindMyCMakeFindPackageName.cmake"])
self.assertNotIn("MyPkG2", content["FindMyCMakeFindPackageName2.cmake"])
self.assertIn("add_library(MyCMakeFindPackageName::MyCMakeFindPackageName INTERFACE IMPORTED)",
content["FindMyCMakeFindPackageName.cmake"])
self.assertIn("add_library(MyCMakeFindPackageName2::MyCMakeFindPackageName2 INTERFACE IMPORTED)",
content["FindMyCMakeFindPackageName2.cmake"])
self.assertIn("find_dependency(MyCMakeFindPackageName REQUIRED)",
content["FindMyCMakeFindPackageName2.cmake"])
def test_cmake_find_package_multi(self):
generator = CMakeFindPackageMultiGenerator(self.conanfile)
content = generator.content
six.assertCountEqual(self, ['MyCMakeFindPackageMultiName2Targets.cmake',
'MyCMakeFindPackageMultiNameConfig.cmake',
'MyCMakeFindPackageMultiName2Config.cmake',
'MyCMakeFindPackageMultiNameTargets.cmake',
'MyCMakeFindPackageMultiNameTarget-debug.cmake',
'MyCMakeFindPackageMultiName2Target-debug.cmake',
'MyCMakeFindPackageMultiNameConfigVersion.cmake',
'MyCMakeFindPackageMultiName2ConfigVersion.cmake'],
content.keys())
self.assertNotIn("MyPkG", content["MyCMakeFindPackageMultiNameConfig.cmake"])
self.assertNotIn("MyPkG", content["MyCMakeFindPackageMultiName2Config.cmake"])
self.assertIn(
"add_library(MyCMakeFindPackageMultiName::MyCMakeFindPackageMultiName INTERFACE IMPORTED)",
content["MyCMakeFindPackageMultiNameTargets.cmake"])
self.assertIn(
"add_library(MyCMakeFindPackageMultiName2::MyCMakeFindPackageMultiName2 INTERFACE IMPORTED)",
content["MyCMakeFindPackageMultiName2Targets.cmake"])
self.assertIn("find_dependency(MyCMakeFindPackageMultiName REQUIRED NO_MODULE)",
content["MyCMakeFindPackageMultiName2Config.cmake"])
class CMakeBuildModulesTest(unittest.TestCase):
def setUp(self):
settings_mock = _MockSettings(build_type="Release")
self.conanfile = ConanFile(Mock(), None)
self.conanfile.initialize(settings_mock, EnvValues())
ref = ConanFileReference.loads("my_pkg/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder1")
cpp_info.filter_empty = False # For testing purposes only
cpp_info.name = ref.name
cpp_info.build_modules["cmake"] = ["my-module.cmake"]
cpp_info.build_modules["cmake_multi"] = ["my-module.cmake"]
cpp_info.build_modules["cmake_find_package"] = ["my-module.cmake"]
cpp_info.build_modules["cmake_find_package_multi"] = ["my-module.cmake"]
self.conanfile.deps_cpp_info.add(ref.name, cpp_info)
ref = ConanFileReference.loads("my_pkg2/0.1@lasote/stables")
cpp_info = CppInfo(ref.name, "dummy_root_folder2")
cpp_info.filter_empty = False # For testing purposes only
cpp_info.name = ref.name
cpp_info.build_modules["cmake"] = ["other-mod.cmake", "not-a-cmake-module.pc"]
cpp_info.build_modules["cmake_multi"] = ["other-mod.cmake", "not-a-cmake-module.pc"]
cpp_info.build_modules["cmake_find_package"] = ["other-mod.cmake", "not-a-cmake-module.pc"]
cpp_info.build_modules["cmake_find_package_multi"] = ["other-mod.cmake",
"not-a-cmake-module.pc"]
cpp_info.release.build_modules["cmake"] = ["release-mod.cmake"]
cpp_info.release.build_modules["cmake_multi"] = ["release-mod.cmake"]
cpp_info.release.build_modules["cmake_find_package"] = ["release-mod.cmake"]
cpp_info.release.build_modules["cmake_find_package_multi"] = ["release-mod.cmake"]
self.conanfile.deps_cpp_info.add(ref.name, cpp_info)
def test_cmake(self):
generator = CMakeGenerator(self.conanfile)
content = generator.content
self.assertIn('set(CONAN_BUILD_MODULES_PATHS "dummy_root_folder1/my-module.cmake"'
'\n\t\t\t"dummy_root_folder2/other-mod.cmake"'
'\n\t\t\t"dummy_root_folder2/not-a-cmake-module.pc" '
'${CONAN_BUILD_MODULES_PATHS})',
content)
self.assertIn('set(CONAN_BUILD_MODULES_PATHS_MY_PKG "dummy_root_folder1/my-module.cmake")',
content)
self.assertIn('set(CONAN_BUILD_MODULES_PATHS_MY_PKG2 "dummy_root_folder2/other-mod.cmake"'
'\n\t\t\t"dummy_root_folder2/not-a-cmake-module.pc")',
content)
self.assertIn("macro(conan_include_build_modules)", content)
self.assertIn("conan_include_build_modules()", content)
def test_cmake_multi(self):
generator = CMakeMultiGenerator(self.conanfile)
content = generator.content
self.assertIn('set(CONAN_BUILD_MODULES_PATHS_RELEASE '
'"dummy_root_folder1/my-module.cmake"\n\t\t\t'
'"dummy_root_folder2/other-mod.cmake"\n\t\t\t'
'"dummy_root_folder2/not-a-cmake-module.pc"\n\t\t\t'
'"dummy_root_folder2/release-mod.cmake" '
'${CONAN_BUILD_MODULES_PATHS_RELEASE})',
content["conanbuildinfo_release.cmake"])
self.assertIn('set(CONAN_BUILD_MODULES_PATHS_MY_PKG_RELEASE '
'"dummy_root_folder1/my-module.cmake")',
content["conanbuildinfo_release.cmake"])
self.assertIn('set(CONAN_BUILD_MODULES_PATHS_MY_PKG2_RELEASE '
'"dummy_root_folder2/other-mod.cmake"\n\t\t\t'
'"dummy_root_folder2/not-a-cmake-module.pc"\n\t\t\t'
'"dummy_root_folder2/release-mod.cmake")',
content["conanbuildinfo_release.cmake"])
self.assertIn("macro(conan_include_build_modules)", content["conanbuildinfo_multi.cmake"])
self.assertIn("conan_include_build_modules()", content["conanbuildinfo_multi.cmake"])
def test_cmake_find_package(self):
generator = CMakeFindPackageGenerator(self.conanfile)
content = generator.content
self.assertIn("Findmy_pkg.cmake", content.keys())
self.assertIn("Findmy_pkg2.cmake", content.keys())
self.assertIn('set(CMAKE_MODULE_PATH "dummy_root_folder1/" ${CMAKE_MODULE_PATH})',
content["Findmy_pkg.cmake"])
self.assertIn('set(CMAKE_PREFIX_PATH "dummy_root_folder1/" ${CMAKE_PREFIX_PATH})',
content["Findmy_pkg.cmake"])
self.assertIn('set(CMAKE_MODULE_PATH "dummy_root_folder2/" ${CMAKE_MODULE_PATH})',
content["Findmy_pkg2.cmake"])
self.assertIn('set(CMAKE_PREFIX_PATH "dummy_root_folder2/" ${CMAKE_PREFIX_PATH})',
content["Findmy_pkg2.cmake"])
self.assertIn('set(my_pkg_BUILD_MODULES_PATHS "dummy_root_folder1/my-module.cmake")',
content["Findmy_pkg.cmake"])
self.assertIn('set(my_pkg2_BUILD_MODULES_PATHS '
'"dummy_root_folder2/other-mod.cmake"\n\t\t\t'
'"dummy_root_folder2/not-a-cmake-module.pc"\n\t\t\t'
'"dummy_root_folder2/release-mod.cmake")',
content["Findmy_pkg2.cmake"])
def test_cmake_find_package_multi(self):
generator = CMakeFindPackageMultiGenerator(self.conanfile)
content = generator.content
self.assertIn('set(my_pkg_BUILD_MODULES_PATHS_RELEASE "dummy_root_folder1/my-module.cmake")',
content["my_pkgTarget-release.cmake"])
self.assertIn('set(my_pkg2_BUILD_MODULES_PATHS_RELEASE "dummy_root_folder2/other-mod.cmake"'
'\n\t\t\t"dummy_root_folder2/not-a-cmake-module.pc"'
'\n\t\t\t"dummy_root_folder2/release-mod.cmake")',
content["my_pkg2Target-release.cmake"])