def test_resolve_all_returns_all_paths_in_dirs_when_given_no_subpaths(
self):
empty_dir_1 = tempfile.mkdtemp()
empty_dir_2 = tempfile.mkdtemp()
dirs = [empty_dir_1, empty_dir_2]
ret = multipath.resolve_all(dirs)
self.assertEqual(ret, dirs)
def resolve_all(*paths):
"""
Returns a list of paths created by joining paths onto each dir in overlay_dirs + the workspace using os.path.join
and discarding all join results that do not exist.
:param paths: Path components to join
:return: A list of paths created by joining paths onto each dir in overlay_dirs + the workspace using os.path.join
"""
return multipath.resolve_all(__get_dirs(), *paths)
def test_resolve_all_returns_expected_result_for_nominal_case(self):
empty_dir = tempfile.mkdtemp()
dir_containing_file = tempfile.mkdtemp()
frag1 = "somefile"
self.__create_empty_file(os.path.join(dir_containing_file, frag1))
ret = multipath.resolve_all([empty_dir, dir_containing_file], frag1)
self.assertEqual(ret, [os.path.join(dir_containing_file, frag1)])
def test_resolve_all_returns_empty_list_if_subpath_doesnt_exist_in_any_dir(
self):
empty_dir_1 = tempfile.mkdtemp()
empty_dir_2 = tempfile.mkdtemp()
empty_dir_3 = tempfile.mkdtemp()
path = "some/path"
ret = multipath.resolve_all([empty_dir_1, empty_dir_2, empty_dir_3],
path)
self.assertEqual([], ret)
def test_resolve_all_returns_all_existient_paths(self):
empty_dir = tempfile.mkdtemp()
first_dir_with_file = tempfile.mkdtemp()
second_dir_with_file = tempfile.mkdtemp()
path = "somefile"
self.__create_empty_file(os.path.join(first_dir_with_file, path))
self.__create_empty_file(os.path.join(second_dir_with_file, path))
ret = multipath.resolve_all(
[empty_dir, first_dir_with_file, second_dir_with_file], path)
expected_ret = [
os.path.join(first_dir_with_file, path),
os.path.join(second_dir_with_file, path),
]
self.assertEqual(ret, expected_ret)