def test_inline_services__set_main_service_not_providing_a_string_path_throws_error(
):
"""
Make sure that if setting a main service and accidentally passing a
module a ValueError will be thrown.
"""
inline = InlineServices()
with pytest.raises(ValueError):
inline.set_main_service('requester',
import_python_file_from_cwd(REQUESTER_PATH))
def test_inline_services__add_service_not_providing_a_string_path_throws_error(
):
"""
Make sure that if adding a service and accidentally passing a module
a ValueError will be thrown.
"""
inline = InlineServices()
with pytest.raises(ValueError):
inline.add_service(
'replyer',
import_python_file_from_cwd(REPLYER_PATH),
)
def test_get_service_module__happy_case():
"""
Self Explanitory...
"""
inline = InlineServices()
inline.set_main_service('requester', REQUESTER_PATH)
inline.add_service('replyer', REPLYER_PATH)
assert inline.get_service_module('requester')
assert inline.get_service_module('replyer')
def test_inline_services__adding_relation_with_improper_in_connection_name_throws_error(
):
"""
Validate the in connection is within the in service.
"""
inline = InlineServices()
inline.set_main_service('requester', REQUESTER_PATH)
inline.add_service('replyer', REPLYER_PATH)
with pytest.raises(ValueError):
inline.add_relation('requester', 'request', 'replyer', 'DNE')
def test_inline_services__adding_relation_with_improper_in_service_name_throws_error(
):
"""
Adding a relation without an input service already added should throw
an error.
"""
inline = InlineServices()
inline.set_main_service('requester', REQUESTER_PATH)
inline.add_service('replyer', REPLYER_PATH)
with pytest.raises(ValueError):
inline.add_relation('DNE', 'request', 'replyer', 'reply')
def test_set_main_service__adding_second_main_service_throws_error():
"""
Adding a second main service should throw an error.
"""
inline = InlineServices()
inline.set_main_service('multi_requester', MULTI_REQUESTER_PATH)
with pytest.raises(ValueError):
inline.set_main_service('multi_requester', MULTI_REQUESTER_PATH)
def test_set_main_service__setting_service_with_same_name_errors():
"""
Adding a main service, with the same name as another service, should error.
"""
inline = InlineServices()
inline.add_service('multi_requester', MULTI_REQUESTER_PATH)
with pytest.raises(ValueError):
inline.set_main_service('multi_requester', MULTI_REQUESTER_PATH)
def test_add_service__adding_service_with_same_name_errors():
"""
Adding a server with the same name as another service should error.
"""
inline = InlineServices()
inline.add_service('replyer', REPLYER_PATH)
with pytest.raises(ValueError):
inline.add_service('replyer', REPLYER_PATH)
def test_start__starting_without_main_service_throws_error():
"""
Attempting to start an inline service without a main service should throw an error.
"""
inline = InlineServices()
inline.add_service('replyer', REPLYER_PATH)
with pytest.raises(ValueError):
inline.start()
def test_add_service_as_module__adding_service_with_same_name_errors():
"""
Adding a server, as module, with the same name as another service
should error.
"""
inline = InlineServices()
inline.add_service_by_module('replyer',
import_python_file_from_cwd(REPLYER_PATH))
with pytest.raises(ValueError):
inline.add_service_by_module('replyer',
import_python_file_from_cwd(REPLYER_PATH))
def test_set_main_service_as_module__adding_second_main_service_throws_error():
"""
Adding a second main service, as module, should throw an error.
"""
inline = InlineServices()
inline.add_service_by_module(
'multi_requester', import_python_file_from_cwd(MULTI_REQUESTER_PATH))
with pytest.raises(ValueError):
inline.set_main_service_by_module(
'multi_requester',
import_python_file_from_cwd(MULTI_REQUESTER_PATH))
def test_set_main_service_as_module__setting_service_with_same_name_errors():
"""
Adding a main service, as module, with the same name as another
service should error.
"""
inline = InlineServices()
inline.add_service_by_module(
'multi_requester', import_python_file_from_cwd(MULTI_REQUESTER_PATH))
with pytest.raises(ValueError):
inline.set_main_service_by_module(
'multi_requester',
import_python_file_from_cwd(MULTI_REQUESTER_PATH))
def test_inline_services__main_by_module_can_have_provided_config():
"""
Make sure that a main service, by module, can have a provided
config.
"""
inline = InlineServices()
inline.set_main_service_by_module(
'requester', import_python_file_from_cwd(REQUESTER_PATH),
REQUESTER_CONFIG)
inline.add_service_by_module(
'replyer',
import_python_file_from_cwd(REPLYER_PATH),
)
inline.add_relation('requester', 'request', 'replyer', 'reply')
inline.start()
req_config = inline.get_service_config('requester')
assert len(req_config['responses_recieved']) == 4
def test_inline_services__services_can_be_run_with_paths():
"""
Make sure that services can be run together with inline services
provided via paths.
"""
inline = InlineServices()
inline.set_main_service('requester', REQUESTER_PATH)
inline.add_service('replyer', REPLYER_PATH)
inline.add_relation('requester', 'request', 'replyer', 'reply')
inline.start()
req_config = inline.get_service_config('requester')
assert len(req_config['responses_recieved']) == 2
def test_inline_services__services_can_be_run_with_imported_modules():
"""
Make sure that services can be run together with inline services
provided via modules.
"""
inline = InlineServices()
inline.set_main_service_by_module(
'requester', import_python_file_from_cwd(REQUESTER_PATH))
inline.add_service_by_module('replyer',
import_python_file_from_cwd(REPLYER_PATH))
inline.add_relation('requester', 'request', 'replyer', 'reply')
inline.start()
req_config = inline.get_service_config('requester')
assert len(req_config['responses_recieved']) == 2
def test_inline_services__main_by_path_can_have_provided_config():
"""
Make sure that services, when run by path, can have a pre-existing
config provided.
"""
inline = InlineServices()
inline.set_main_service('requester', REQUESTER_PATH, REQUESTER_CONFIG)
inline.add_service('replyer', REPLYER_PATH)
inline.add_relation('requester', 'request', 'replyer', 'reply')
inline.start()
req_config = inline.get_service_config('requester')
assert len(req_config['responses_recieved']) == 4
def test_inline_services__service_calls_multiple_relations():
"""
Make sure that one main service can call multiple dependent services.
"""
inline = InlineServices()
inline.set_main_service('multi_requester', MULTI_REQUESTER_PATH)
inline.add_service('replyer_1', REPLYER_PATH)
inline.add_relation('multi_requester', 'request_1', 'replyer_1', 'reply')
inline.add_service('replyer_2', REPLYER_PATH)
inline.add_relation('multi_requester', 'request_2', 'replyer_2', 'reply')
inline.start()
req_config = inline.get_service_config('multi_requester')
assert len(req_config['responses_recieved']) == 4
def test_get_to_send__to_send_will_only_allow_one_return():
"""
A single call should not be able to recieve respones from
multiple sources as the Service Framework is setup to only
return a single value for each call.
"""
inline = InlineServices()
inline.set_main_service('requester', REQUESTER_PATH)
inline.add_service('replyer_1', REPLYER_PATH)
inline.add_relation('requester', 'request', 'replyer_1', 'reply')
inline.add_service('replyer_2', REPLYER_PATH)
inline.add_relation('requester', 'request', 'replyer_2', 'reply')
with pytest.raises(RuntimeError):
inline.start()