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"],)'
)
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
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
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
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)
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))
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
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