async def test_list_voices_async(transport: str = "grpc_asyncio",
request_type=cloud_tts.ListVoicesRequest):
client = TextToSpeechAsyncClient(
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_voices),
"__call__") as call:
# Designate an appropriate return value for the call.
call.return_value = grpc_helpers_async.FakeUnaryUnaryCall(
cloud_tts.ListVoicesResponse())
response = await client.list_voices(request)
# Establish that the underlying gRPC stub method was called.
assert len(call.mock_calls)
_, args, _ = call.mock_calls[0]
assert args[0] == cloud_tts.ListVoicesRequest()
# Establish that the response is the type that we expect.
assert isinstance(response, cloud_tts.ListVoicesResponse)
async def test_list_voices_flattened_async():
client = TextToSpeechAsyncClient(
credentials=credentials.AnonymousCredentials())
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(type(client._client._transport.list_voices),
"__call__") as call:
# Designate an appropriate return value for the call.
call.return_value = cloud_tts.ListVoicesResponse()
call.return_value = grpc_helpers_async.FakeUnaryUnaryCall(
cloud_tts.ListVoicesResponse())
# Call the method with a truthy value for each flattened field,
# using the keyword arguments to the method.
response = await client.list_voices(language_code="language_code_value"
)
# Establish that the underlying call was made with the expected
# request object values.
assert len(call.mock_calls)
_, args, _ = call.mock_calls[0]
assert args[0].language_code == "language_code_value"