def parse_client(session: Session, service_name: ServiceName, shape_parser: ShapeParser) -> Client:
"""
Parse boto3 client to a structure.
Arguments:
session -- boto3 session.
service_name -- Target service name.
Returns:
Client structure.
"""
client = get_boto3_client(session, service_name)
public_methods = get_public_methods(client)
# remove methods that will be overriden
if "get_paginator" in public_methods:
del public_methods["get_paginator"]
if "get_waiter" in public_methods:
del public_methods["get_waiter"]
result = Client(
name=Client.get_class_name(service_name),
service_name=service_name,
boto3_client=client,
)
shape_method_map = shape_parser.get_client_method_map()
result.methods.append(result.get_exceptions_property())
for method_name, public_method in public_methods.items():
if method_name in shape_method_map:
method = shape_method_map[method_name]
else:
method = parse_method("Client", method_name, public_method, service_name)
docstring = get_short_docstring(inspect.getdoc(public_method) or "")
method.docstring = docstring
result.methods.append(method)
service_model = client.meta.service_model
client_exceptions = ClientExceptionsFactory().create_client_exceptions(service_model)
for exception_class_name in dir(client_exceptions):
if exception_class_name.startswith("_"):
continue
if not exception_class_name[0].isupper():
continue
result.exceptions_class.attributes.append(
Attribute(
exception_class_name,
TypeSubscript(
Type.Type,
[InternalImport("BotocoreClientError", stringify=False)],
),
)
)
result.attributes.append(Attribute("meta", TypeClass(ClientMeta)))
return result
def test_get_client_method_map(self, ServiceModelMock: MagicMock) -> None:
session_mock = MagicMock()
service_name_mock = MagicMock()
ServiceModelMock().operation_names = ["my_operation"]
session_mock._loader.load_service_model.return_value = {"resources": ["c", "a", "b"]}
shape_parser = ShapeParser(session_mock, service_name_mock)
result = shape_parser.get_client_method_map()
assert "can_paginate" in result
assert "generate_presigned_url" in result
def parse_client(session: Session, service_name: ServiceName,
shape_parser: ShapeParser) -> Client:
"""
Parse boto3 client to a structure.
Arguments:
session -- boto3 session.
service_name -- Target service name.
Returns:
Client structure.
"""
client = get_boto3_client(session, service_name)
public_methods = get_public_methods(client)
# remove methods that will be overriden
if "get_paginator" in public_methods:
del public_methods["get_paginator"]
if "get_waiter" in public_methods:
del public_methods["get_waiter"]
result = Client(
name=f"{service_name.class_name}Client",
service_name=service_name,
boto3_client=client,
docstring=(f"[{service_name.class_name}.Client documentation]"
f"({service_name.doc_link}.Client)"),
)
shape_method_map = shape_parser.get_client_method_map()
for method_name, public_method in public_methods.items():
if method_name in shape_method_map:
method = shape_method_map[method_name]
else:
method = parse_method("Client", method_name, public_method,
service_name)
method.docstring = (f"[Client.{method_name} documentation]"
f"({service_name.doc_link}.Client.{method_name})")
result.methods.append(method)
service_model = client.meta.service_model
client_exceptions = ClientExceptionsFactory().create_client_exceptions(
service_model)
for exception_class_name in dir(client_exceptions):
if exception_class_name.startswith("_"):
continue
if not exception_class_name[0].isupper():
continue
result.exceptions_class.attributes.append(
Attribute(
exception_class_name,
TypeSubscript(
Type.Type,
[TypeClass(ClientError, alias="Boto3ClientError")]),
))
result.attributes.append(
Attribute(
"exceptions",
InternalImport(
name=result.exceptions_class.name,
module_name=ServiceModuleName.client,
service_name=service_name,
stringify=False,
),
))
return result