def build_path(operation: Operation, ns: Namespace, schema_request_arguments: Optional[Dict[Tuple, List[str]]] = None):
expected_arguments: List[str] = (
schema_request_arguments.get((ns.endpoint_for(operation), operation.value.method), [])
if schema_request_arguments
else []
)
expected_uri_templates = create_uri_templates(expected_arguments)
try:
# flask will sometimes try to quote '{' and '}' characters
return unquote(ns.url_for(operation, _external=False, **expected_uri_templates))
except (BuildError, ValueError) as error:
# NB: The arguments were misidentified in the previous step, use the ones supplied by the error
actual_arguments = (
error.suggested.arguments # type: ignore
if isinstance(error, BuildError)
else expected_arguments
)
if ns.identifier_type == "int":
return build_path_for_integer_param(ns, operation, actual_arguments) # type: ignore
else:
# we are missing some URI path parameters
uri_templates = create_uri_templates(actual_arguments)
return unquote(ns.url_for(operation, _external=False, **uri_templates))
def test_operation_naming_relation():
"""
Complext (subject+object) endpoint naming works.
"""
ns = Namespace(subject="foo", object_="bar")
endpoint = ns.endpoint_for(Operation.SearchFor)
assert_that(endpoint, is_(equal_to("foo.search_for.bar.v1")))
def test_endpoint_for():
"""
Simple (subject-only) endpoint naming works.
"""
ns = Namespace(subject="foo")
endpoint = ns.endpoint_for(Operation.Search)
assert_that(endpoint, is_(equal_to("foo.search.v1")))
def test_operation_naming_relation():
"""
Complext (subject+object) endpoint naming works.
"""
ns = Namespace(subject="foo", object_="bar")
endpoint = ns.endpoint_for(Operation.SearchFor)
assert_that(endpoint, is_(equal_to("foo.search_for.bar.v1")))
def test_endpoint_for():
"""
Simple (subject-only) endpoint naming works.
"""
ns = Namespace(subject="foo")
endpoint = ns.endpoint_for(Operation.Search)
assert_that(endpoint, is_(equal_to("foo.search.v1")))