def test_list_environments_field_headers(): client = EnvironmentsClient( credentials=credentials.AnonymousCredentials(), ) # Any value that is part of the HTTP/1.1 URI should be sent as # a field header. Set these to a non-empty value. request = environment.ListEnvironmentsRequest() request.parent = "parent/value" # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.list_environments), "__call__") as call: call.return_value = environment.ListEnvironmentsResponse() client.list_environments(request) # Establish that the underlying gRPC stub method was called. assert len(call.mock_calls) == 1 _, args, _ = call.mock_calls[0] assert args[0] == request # Establish that the field header was sent. _, _, kw = call.mock_calls[0] assert ( "x-goog-request-params", "parent=parent/value", ) in kw["metadata"]
def test_list_environments_pages(): client = EnvironmentsClient(credentials=credentials.AnonymousCredentials, ) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.list_environments), "__call__") as call: # Set the response to a series of pages. call.side_effect = ( environment.ListEnvironmentsResponse( environments=[ environment.Environment(), environment.Environment(), environment.Environment(), ], next_page_token="abc", ), environment.ListEnvironmentsResponse( environments=[], next_page_token="def", ), environment.ListEnvironmentsResponse( environments=[ environment.Environment(), ], next_page_token="ghi", ), environment.ListEnvironmentsResponse(environments=[ environment.Environment(), environment.Environment(), ], ), RuntimeError, ) pages = list(client.list_environments(request={}).pages) for page_, token in zip(pages, ["abc", "def", "ghi", ""]): assert page_.raw_page.next_page_token == token
def test_list_environments(transport: str = "grpc", request_type=environment.ListEnvironmentsRequest): client = EnvironmentsClient( credentials=credentials.AnonymousCredentials(), transport=transport, ) # Everything is optional in proto3 as far as the runtime is concerned, # and we are mocking out the actual API, so just send an empty request. request = request_type() # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.list_environments), "__call__") as call: # Designate an appropriate return value for the call. call.return_value = environment.ListEnvironmentsResponse( next_page_token="next_page_token_value", ) response = client.list_environments(request) # Establish that the underlying gRPC stub method was called. assert len(call.mock_calls) == 1 _, args, _ = call.mock_calls[0] assert args[0] == environment.ListEnvironmentsRequest() # Establish that the response is the type that we expect. assert isinstance(response, pagers.ListEnvironmentsPager) assert response.next_page_token == "next_page_token_value"
def test_list_environments_empty_call(): # This test is a coverage failsafe to make sure that totally empty calls, # i.e. request == None and no flattened fields passed, work. client = EnvironmentsClient( credentials=credentials.AnonymousCredentials(), transport="grpc", ) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object( type(client.transport.list_environments), "__call__" ) as call: client.list_environments() call.assert_called() _, args, _ = call.mock_calls[0] assert args[0] == environment.ListEnvironmentsRequest()
def test_list_environments_pager(): client = EnvironmentsClient(credentials=credentials.AnonymousCredentials, ) # Mock the actual call within the gRPC stub, and fake the request. with mock.patch.object(type(client.transport.list_environments), "__call__") as call: # Set the response to a series of pages. call.side_effect = ( environment.ListEnvironmentsResponse( environments=[ environment.Environment(), environment.Environment(), environment.Environment(), ], next_page_token="abc", ), environment.ListEnvironmentsResponse( environments=[], next_page_token="def", ), environment.ListEnvironmentsResponse( environments=[ environment.Environment(), ], next_page_token="ghi", ), environment.ListEnvironmentsResponse(environments=[ environment.Environment(), environment.Environment(), ], ), RuntimeError, ) metadata = () metadata = tuple(metadata) + (gapic_v1.routing_header.to_grpc_metadata( (("parent", ""), )), ) pager = client.list_environments(request={}) assert pager._metadata == metadata results = [i for i in pager] assert len(results) == 6 assert all(isinstance(i, environment.Environment) for i in results)