Ejemplo n.º 1
0
def test_bazeldeps_dependency_transitive():
    # Create main ConanFile
    conanfile = ConanFile(Mock(), None)

    cpp_info = CppInfo("mypkg", "dummy_root_folder1")
    cpp_info.defines = ["DUMMY_DEFINE=\"string/value\""]
    cpp_info.system_libs = ["system_lib1"]
    cpp_info.libs = ["lib1"]

    # Create a ConanFile for a direct dependency
    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads(
        "OriginalDepName/1.0")
    package_folder = temp_folder()
    save(os.path.join(package_folder, "lib", "liblib1.a"), "")
    conanfile_dep.folders.set_base_package(package_folder)

    # Add dependency on the direct dependency
    req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
    conanfile._conan_dependencies = ConanFileDependencies(
        {req: ConanFileInterface(conanfile_dep)})

    cpp_info_transitive = CppInfo("mypkg_t", "dummy_root_folder1")
    cpp_info_transitive.defines = ["DUMMY_DEFINE=\"string/value\""]
    cpp_info_transitive.system_libs = ["system_lib1"]
    cpp_info_transitive.libs = ["lib_t1"]

    # Create a ConanFile for a transitive dependency
    conanfile_dep_transitive = ConanFile(Mock(), None)
    conanfile_dep_transitive.cpp_info = cpp_info_transitive
    conanfile_dep_transitive._conan_node = Mock()
    conanfile_dep_transitive._conan_node.ref = ConanFileReference.loads(
        "TransitiveDepName/1.0")
    conanfile_dep_transitive.folders.set_base_package("/path/to/folder_dep_t")

    # Add dependency from the direct dependency to the transitive dependency
    req = Requirement(ConanFileReference.loads("TransitiveDepName/1.0"))
    conanfile_dep._conan_dependencies = ConanFileDependencies(
        {req: ConanFileInterface(conanfile_dep_transitive)})

    bazeldeps = BazelDeps(conanfile)

    for dependency in bazeldeps._conanfile.dependencies.host.values():
        dependency_content = bazeldeps._get_dependency_buildfile_content(
            dependency)
        assert 'cc_library(\n    name = "OriginalDepName",' in dependency_content
        assert 'defines = ["DUMMY_DEFINE=\\\\\\"string/value\\\\\\""],' in dependency_content
        if platform.system() == "Windows":
            assert 'linkopts = ["/DEFAULTLIB:system_lib1"],' in dependency_content
        else:
            assert 'linkopts = ["-lsystem_lib1"],' in dependency_content

        # Ensure that transitive dependency is referenced by the 'deps' attribute of the direct
        # dependency
        assert re.search(
            r'deps =\s*\[\s*":lib1_precompiled",\s*"@TransitiveDepName"',
            dependency_content)
Ejemplo n.º 2
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def test_bazeldeps_shared_library_interface_buildfiles():

    cpp_info = CppInfo("mypkg", "dummy_root_folder2")
    cpp_info.libs = ["lib1"]

    options = MockOptions({"shared": True})
    conanfile_dep = MockConanFileDeps(ConanFileDependencies({}), Mock(), None)
    conanfile_dep.options = options
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep.folders.set_base_package(temp_folder())
    conanfile_dep._conan_node.ref = ConanFileReference.loads(
        "OriginalDepName/1.0")

    package_folder = temp_folder()
    save(os.path.join(package_folder, "lib", "lib1.lib"), "")
    save(os.path.join(package_folder, "bin", "lib1.dll"), "")
    conanfile_dep.folders.set_base_package(package_folder)

    req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
    mock_deps = ConanFileDependencies({req: ConanFileInterface(conanfile_dep)})
    conanfile = MockConanFileDeps(mock_deps, Mock(), None)

    bazeldeps = BazelDeps(conanfile)

    dependency = next(iter(bazeldeps._conanfile.dependencies.host.values()))
    dependency_content = re.sub(
        r"\s", "", bazeldeps._get_dependency_buildfile_content(dependency))
    expected_content = """
load("@rules_cc//cc:defs.bzl","cc_import","cc_library")

cc_import(
    name = "lib1_precompiled",
    interface_library = "lib/lib1.lib",
    shared_library = "bin/lib1.dll",
)

cc_library(
    name = "OriginalDepName",
    hdrs=glob(["include/**"]),
    includes=["include"],
    visibility=["//visibility:public"],
    deps = [
        ":lib1_precompiled",
    ],
)
"""
    assert (dependency_content == re.sub(r"\s", "", expected_content))
Ejemplo n.º 3
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def test_bazeldeps_interface_buildfiles():
    conanfile = ConanFile(Mock(), None)

    cpp_info = CppInfo("mypkg", "dummy_root_folder2")

    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads(
        "OriginalDepName/2.0")

    with mock.patch('conans.ConanFile.dependencies',
                    new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
        mock_deps.return_value = ConanFileDependencies(
            {req: ConanFileInterface(conanfile_dep)})

        bazeldeps = BazelDeps(conanfile)

        dependency = next(iter(
            bazeldeps._conanfile.dependencies.host.values()))
        dependency_content = re.sub(
            r"\s", "", bazeldeps._get_dependency_buildfile_content(dependency))
        assert (
            dependency_content ==
            'load("@rules_cc//cc:defs.bzl","cc_import","cc_library")cc_library(name="OriginalDepName",hdrs=glob(["include/**"]),includes=["include"],visibility=["//visibility:public"],)'
        )
Ejemplo n.º 4
0
def test_bazeldeps_dependency_buildfiles():
    conanfile = ConanFile(Mock(), None)

    cpp_info = CppInfo("mypkg", "dummy_root_folder1")
    cpp_info.defines = ["DUMMY_DEFINE=\"string/value\""]
    cpp_info.system_libs = ["system_lib1"]
    cpp_info.libs = ["lib1"]

    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads(
        "OriginalDepName/1.0")
    conanfile_dep.package_folder = "/path/to/folder_dep"

    with mock.patch('conans.ConanFile.dependencies',
                    new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
        mock_deps.return_value = ConanFileDependencies(
            {req: ConanFileInterface(conanfile_dep)})

        bazeldeps = BazelDeps(conanfile)

        for dependency in bazeldeps._conanfile.dependencies.host.values():
            dependency_content = bazeldeps._get_dependency_buildfile_content(
                dependency)
            assert 'cc_library(\n    name = "OriginalDepName",' in dependency_content
            assert 'defines = ["DUMMY_DEFINE=\'string/value\'"],' in dependency_content
            assert 'linkopts = ["-lsystem_lib1"],' in dependency_content
            assert 'deps = [\n    \n    ":lib1_precompiled",' in dependency_content
Ejemplo n.º 5
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def test_cmake_deps_links_flags():
    # https://github.com/conan-io/conan/issues/8703
    conanfile = ConanFile(Mock(), None)
    conanfile._conan_node = Mock()
    conanfile._conan_node.context = "host"
    conanfile.settings = "os", "compiler", "build_type", "arch"
    conanfile.initialize(Settings({"os": ["Windows"],
                                   "compiler": ["gcc"],
                                   "build_type": ["Release"],
                                   "arch": ["x86"]}), EnvValues())
    conanfile.settings.build_type = "Release"
    conanfile.settings.arch = "x86"

    cpp_info = CppInfo("mypkg", "dummy_root_folder1")
    # https://github.com/conan-io/conan/issues/8811 regression, fix with explicit - instead of /
    cpp_info.sharedlinkflags = ["-NODEFAULTLIB", "-OTHERFLAG"]
    cpp_info.exelinkflags = ["-OPT:NOICF"]
    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads("mypkg/1.0")
    conanfile_dep._conan_node.context = "host"
    conanfile_dep.package_folder = "/path/to/folder_dep"

    with mock.patch('conans.ConanFile.dependencies', new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
        mock_deps.return_value = ConanFileDependencies({req: ConanFileInterface(conanfile_dep)})

        cmakedeps = CMakeDeps(conanfile)
        files = cmakedeps.content
        data_cmake = files["mypkg-release-x86-data.cmake"]
        assert "set(mypkg_SHARED_LINK_FLAGS_RELEASE -NODEFAULTLIB;-OTHERFLAG)" in data_cmake
        assert "set(mypkg_EXE_LINK_FLAGS_RELEASE -OPT:NOICF)" in data_cmake
Ejemplo n.º 6
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def test_bazeldeps_build_dependency_buildfiles():
    conanfile = ConanFile(Mock(), None)

    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads(
        "OriginalDepName/1.0")
    conanfile_dep.folders.set_base_package("/path/to/folder_dep")

    # FIXME: This will run infinite loop if conanfile.dependencies.host.topological_sort.
    #  Move to integration test
    with mock.patch('conans.ConanFile.dependencies',
                    new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"),
                          build=True)
        mock_deps.return_value = ConanFileDependencies(
            {req: ConanFileInterface(conanfile_dep)})

        bazeldeps = BazelDeps(conanfile)

        for build_dependency in bazeldeps._conanfile.dependencies.direct_build.values(
        ):
            dependency_content = bazeldeps._get_build_dependency_buildfile_content(
                build_dependency)
            assert 'filegroup(\n    name = "OriginalDepName_binaries",' in dependency_content
            assert 'data = glob(["**"]),' in dependency_content
Ejemplo n.º 7
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def test_bazeldeps_main_buildfile():
    expected_content = [
        'def load_conan_dependencies():',
        'native.new_local_repository(',
        'name="OriginalDepName",',
        'path="/path/to/folder_dep",',
        'build_file="conandeps/OriginalDepName/BUILD",'
    ]

    conanfile = ConanFile(Mock(), None)

    cpp_info = CppInfo("mypkg", "dummy_root_folder1")

    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads("OriginalDepName/1.0")
    conanfile_dep.package_folder = "/path/to/folder_dep"

    with mock.patch('conans.ConanFile.dependencies', new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
        mock_deps.return_value = ConanFileDependencies({req: ConanFileInterface(conanfile_dep)})

        bazeldeps = BazelDeps(conanfile)

        local_repositories = []
        for dependency in bazeldeps._conanfile.dependencies.host.values():
            content = bazeldeps._create_new_local_repository(dependency,
                                                             "conandeps/OriginalDepName/BUILD")
            local_repositories.append(content)

        content = bazeldeps._get_main_buildfile_content(local_repositories)

        for line in expected_content:
            assert line in content
Ejemplo n.º 8
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def test_cpp_info_name_cmakedeps_components(using_properties):
    conanfile = ConanFile(Mock(), None)
    conanfile._conan_node = Mock()
    conanfile._conan_node.context = "host"
    conanfile.settings = "os", "compiler", "build_type", "arch"
    conanfile.initialize(
        Settings({
            "os": ["Windows"],
            "compiler": ["gcc"],
            "build_type": ["Release", "Debug"],
            "arch": ["x86", "x64"]
        }), EnvValues())
    conanfile.settings.build_type = "Debug"
    conanfile.settings.arch = "x64"

    cpp_info = CppInfo("mypkg", "dummy_root_folder1")
    if using_properties:
        cpp_info.set_property("cmake_target_name", "GlobakPkgName1")
        cpp_info.components["mycomp"].set_property("cmake_target_name",
                                                   "MySuperPkg1")
        cpp_info.set_property("cmake_file_name", "ComplexFileName1")
    else:
        cpp_info.names["cmake_find_package_multi"] = "GlobakPkgName1"
        cpp_info.components["mycomp"].names[
            "cmake_find_package_multi"] = "MySuperPkg1"
        cpp_info.filenames["cmake_find_package_multi"] = "ComplexFileName1"

    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads(
        "OriginalDepName/1.0")
    conanfile_dep._conan_node.context = "host"
    conanfile_dep.package_folder = "/path/to/folder_dep"

    with mock.patch('conans.ConanFile.dependencies',
                    new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
        mock_deps.return_value = ConanFileDependencies(
            {req: ConanFileInterface(conanfile_dep)})

        cmakedeps = CMakeDeps(conanfile)
        files = cmakedeps.content
        assert "TARGET GlobakPkgName1::MySuperPkg1" in files[
            "ComplexFileName1-Target-debug.cmake"]
        assert 'set(OriginalDepName_INCLUDE_DIRS_DEBUG ' \
               '"${OriginalDepName_PACKAGE_FOLDER_DEBUG}/include")' \
               in files["ComplexFileName1-debug-x64-data.cmake"]
        assert 'set(OriginalDepName_MySuperPkg1_INCLUDE_DIRS_DEBUG ' \
               '"${OriginalDepName_PACKAGE_FOLDER_DEBUG}/include")' \
               in files["ComplexFileName1-debug-x64-data.cmake"]
Ejemplo n.º 9
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def test_foo():
    dep1 = ConanFile(Mock(), None)
    dep1.cpp_info = get_cpp_info("dep1")
    dep1._conan_node = Mock()
    dep1._conan_node.ref = ConanFileReference.loads("dep1/1.0")
    dep1.package_folder = "/path/to/folder_dep1"

    dep2 = ConanFile(Mock(), None)
    dep2.cpp_info = get_cpp_info("dep2")
    dep2._conan_node = Mock()
    dep2._conan_node.ref = ConanFileReference.loads("dep2/1.0")
    dep2.package_folder = "/path/to/folder_dep2"

    with mock.patch('conans.ConanFile.dependencies',
                    new_callable=mock.PropertyMock) as mock_deps:
        req1 = Requirement(ConanFileReference.loads("dep1/1.0"))
        req2 = Requirement(ConanFileReference.loads("dep2/1.0"))
        deps = OrderedDict()
        deps[req1] = ConanFileInterface(dep1)
        deps[req2] = ConanFileInterface(dep2)
        mock_deps.return_value = ConanFileDependencies(deps)
        consumer = ConanFile(Mock(), None)
        consumer.settings = MockSettings({
            "build_type": "Release",
            "arch": "x86",
            "compiler": "gcc",
            "compiler.libcxx": "libstdc++11",
            "compiler.version": "7.1",
            "cppstd": "17"
        })
        deps = AutotoolsDeps(consumer)
        # deps.generate()
        env = deps.environment()
        assert env["LDFLAGS"] == ' dep1_shared_link_flag dep2_shared_link_flag ' \
                                 'dep1_exe_link_flag dep2_exe_link_flag ' \
                                 '-framework dep1_oneframework -framework dep1_twoframework ' \
                                 '-framework dep2_oneframework -framework dep2_twoframework ' \
                                 '-F /path/to/folder_dep1/one/framework/path/dep1 ' \
                                 '-F /path/to/folder_dep2/one/framework/path/dep2 ' \
                                 '-L/path/to/folder_dep1/one/lib/path/dep1 ' \
                                 '-L/path/to/folder_dep2/one/lib/path/dep2 ' \
                                 '-Wl,-rpath,"/path/to/folder_dep1/one/lib/path/dep1" ' \
                                 '-Wl,-rpath,"/path/to/folder_dep2/one/lib/path/dep2" ' \
                                 '--sysroot=/path/to/folder/dep1'

        assert env[
            "CXXFLAGS"] == ' dep1_a_cxx_flag dep2_a_cxx_flag --sysroot=/path/to/folder/dep1'
        assert env[
            "CFLAGS"] == ' dep1_a_c_flag dep2_a_c_flag --sysroot=/path/to/folder/dep1'
Ejemplo n.º 10
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def test_component_name_same_package():
    """
    When the package and the component are the same the variables declared in data and linked
    to the target have to be the same.
    https://github.com/conan-io/conan/issues/9071"""
    conanfile = ConanFile(Mock(), None)
    conanfile._conan_node = Mock()
    conanfile._conan_node.context = "host"
    conanfile.settings = "os", "compiler", "build_type", "arch"
    conanfile.initialize(
        Settings({
            "os": ["Windows"],
            "compiler": ["gcc"],
            "build_type": ["Release"],
            "arch": ["x86"]
        }), EnvValues())
    conanfile.settings.build_type = "Release"
    conanfile.settings.arch = "x86"

    cpp_info = CppInfo("mypkg", "dummy_root_folder1")

    # We adjust the component with the same name as the package on purpose
    cpp_info.components["mypkg"].includedirs = ["includedirs1"]

    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.context = "host"
    conanfile_dep._conan_node.ref = ConanFileReference.loads("mypkg/1.0")
    conanfile_dep.folders.set_base_package("/path/to/folder_dep")

    with mock.patch('conans.ConanFile.dependencies',
                    new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("mypkg/1.0"))
        mock_deps.return_value = ConanFileDependencies(
            {req: ConanFileInterface(conanfile_dep)})

        cmakedeps = CMakeDeps(conanfile)
        files = cmakedeps.content
        target_cmake = files["mypkg-Target-release.cmake"]
        assert "$<$<CONFIG:Release>:${mypkg_mypkg_mypkg_INCLUDE_DIRS_RELEASE}> APPEND)" \
               in target_cmake

        data_cmake = files["mypkg-release-x86-data.cmake"]
        assert 'set(mypkg_mypkg_mypkg_INCLUDE_DIRS_RELEASE ' \
               '"${mypkg_PACKAGE_FOLDER_RELEASE}/includedirs1")' in data_cmake
Ejemplo n.º 11
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def test_bazeldeps_dependency_buildfiles():
    conanfile = ConanFile(Mock(), None)

    cpp_info = CppInfo("mypkg", "dummy_root_folder1")

    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads("OriginalDepName/1.0")
    conanfile_dep.package_folder = "/path/to/folder_dep"

    with mock.patch('conans.ConanFile.dependencies', new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
        mock_deps.return_value = ConanFileDependencies({req: ConanFileInterface(conanfile_dep)})

        bazeldeps = BazelDeps(conanfile)

        for dependency in bazeldeps._conanfile.dependencies.host.values():
            dependency_content = bazeldeps._get_dependency_buildfile_content(dependency)
            assert 'cc_library(\n    name = "OriginalDepName",' in dependency_content
Ejemplo n.º 12
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def test_cpp_info_name_cmakedeps():
    conanfile = ConanFile(Mock(), None)
    conanfile._conan_node = Mock()
    conanfile._conan_node.context = "host"
    conanfile.settings = "os", "compiler", "build_type", "arch"
    conanfile.initialize(
        Settings({
            "os": ["Windows"],
            "compiler": ["gcc"],
            "build_type": ["Release"],
            "arch": ["x86"]
        }), EnvValues())
    conanfile.settings.build_type = "Release"
    conanfile.settings.arch = "x86"

    cpp_info = CppInfo("mypkg", "dummy_root_folder1")
    cpp_info.set_property("cmake_target_name", "MySuperPkg1::MySuperPkg1")
    cpp_info.set_property("cmake_file_name", "ComplexFileName1")

    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads(
        "OriginalDepName/1.0")
    conanfile_dep._conan_node.context = "host"
    conanfile_dep.folders.set_base_package("/path/to/folder_dep")

    with mock.patch('conans.ConanFile.dependencies',
                    new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
        mock_deps.return_value = ConanFileDependencies(
            {req: ConanFileInterface(conanfile_dep)})

        cmakedeps = CMakeDeps(conanfile)
        files = cmakedeps.content
        assert "TARGET MySuperPkg1::MySuperPkg1" in files[
            "ComplexFileName1-Target-release.cmake"]
        assert 'set(OriginalDepName_INCLUDE_DIRS_RELEASE ' \
               '"${OriginalDepName_PACKAGE_FOLDER_RELEASE}/include")' \
               in files["ComplexFileName1-release-x86-data.cmake"]
Ejemplo n.º 13
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def test_bazeldeps_get_lib_file_path_by_basename():
    conanfile = ConanFile(Mock(), None)

    cpp_info = CppInfo("mypkg", "dummy_root_folder1")
    cpp_info.defines = ["DUMMY_DEFINE=\"string/value\""]
    cpp_info.system_libs = ["system_lib1"]
    cpp_info.libs = ["liblib1.a"]

    conanfile_dep = ConanFile(Mock(), None)
    conanfile_dep.cpp_info = cpp_info
    conanfile_dep._conan_node = Mock()
    conanfile_dep._conan_node.ref = ConanFileReference.loads(
        "OriginalDepName/1.0")
    package_folder = temp_folder()
    save(os.path.join(package_folder, "lib", "liblib1.a"), "")
    conanfile_dep.folders.set_base_package(package_folder)

    # FIXME: This will run infinite loop if conanfile.dependencies.host.topological_sort.
    #  Move to integration test
    with mock.patch('conans.ConanFile.dependencies',
                    new_callable=mock.PropertyMock) as mock_deps:
        req = Requirement(ConanFileReference.loads("OriginalDepName/1.0"))
        mock_deps.return_value = ConanFileDependencies(
            {req: ConanFileInterface(conanfile_dep)})

        bazeldeps = BazelDeps(conanfile)

        for dependency in bazeldeps._conanfile.dependencies.host.values():
            dependency_content = bazeldeps._get_dependency_buildfile_content(
                dependency)
            assert 'cc_library(\n    name = "OriginalDepName",' in dependency_content
            assert """defines = ["DUMMY_DEFINE=\\\\\\"string/value\\\\\\""]""" in dependency_content
            if platform.system() == "Windows":
                assert 'linkopts = ["/DEFAULTLIB:system_lib1"]' in dependency_content
            else:
                assert 'linkopts = ["-lsystem_lib1"],' in dependency_content
            assert 'deps = [\n    \n    ":liblib1.a_precompiled",' in dependency_content
Ejemplo n.º 14
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def test_foo():
    dep1 = ConanFile(Mock(), None)
    dep1.cpp_info = get_cpp_info("dep1")
    dep1._conan_node = Mock()
    dep1._conan_node.ref = ConanFileReference.loads("dep1/1.0")
    dep1.package_folder = "/path/to/folder_dep1"

    dep2 = ConanFile(Mock(), None)
    dep2.cpp_info = get_cpp_info("dep2")
    dep2._conan_node = Mock()
    dep2._conan_node.ref = ConanFileReference.loads("dep2/1.0")
    dep2.package_folder = "/path/to/folder_dep2"

    with mock.patch('conans.ConanFile.dependencies',
                    new_callable=mock.PropertyMock) as mock_deps:
        req1 = Requirement(ConanFileReference.loads("dep1/1.0"))
        req2 = Requirement(ConanFileReference.loads("dep2/1.0"))
        deps = OrderedDict()
        deps[req1] = ConanFileInterface(dep1)
        deps[req2] = ConanFileInterface(dep2)
        mock_deps.return_value = ConanFileDependencies(deps)
        consumer = ConanFile(Mock(), None)
        consumer.settings = MockSettings({
            "build_type": "Release",
            "arch": "x86",
            "compiler": "gcc",
            "compiler.libcxx": "libstdc++11",
            "compiler.version": "7.1",
            "cppstd": "17"
        })
        deps = AutotoolsDeps(consumer)

        env = deps.environment

        # Customize the environment
        env.remove("LDFLAGS", "dep2_shared_link_flag")
        env.remove("LDFLAGS",
                   "-F /path/to/folder_dep1/one/framework/path/dep1")
        env.append("LDFLAGS", "OtherSuperStuff")

        # The contents are of course modified
        assert env["LDFLAGS"] == 'dep1_shared_link_flag ' \
                                 'dep1_exe_link_flag dep2_exe_link_flag ' \
                                 '-framework dep1_oneframework -framework dep1_twoframework ' \
                                 '-framework dep2_oneframework -framework dep2_twoframework ' \
                                 '-F /path/to/folder_dep2/one/framework/path/dep2 ' \
                                 '-L/path/to/folder_dep1/one/lib/path/dep1 ' \
                                 '-L/path/to/folder_dep2/one/lib/path/dep2 ' \
                                 '-Wl,-rpath,"/path/to/folder_dep1/one/lib/path/dep1" ' \
                                 '-Wl,-rpath,"/path/to/folder_dep2/one/lib/path/dep2" ' \
                                 '--sysroot=/path/to/folder/dep1 OtherSuperStuff'

        assert env[
            "CXXFLAGS"] == 'dep1_a_cxx_flag dep2_a_cxx_flag --sysroot=/path/to/folder/dep1'
        assert env[
            "CFLAGS"] == 'dep1_a_c_flag dep2_a_c_flag --sysroot=/path/to/folder/dep1'
        folder = temp_folder()
        consumer.folders.set_base_install(folder)
        deps.generate()
        extension = ".bat" if platform.system() == "Windows" else ".sh"

        # The generated file also contains the changes
        with open(
                os.path.join(folder,
                             "conanautotoolsdeps{}".format(extension))) as _f:
            contents = _f.read()
            assert "path/to/folder_dep1/one/framework/path/dep1" not in contents
            assert "OtherSuperStuff" in contents