async def test_synthesize_speech_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.transport.synthesize_speech),
"__call__") as call:
# Designate an appropriate return value for the call.
call.return_value = cloud_tts.SynthesizeSpeechResponse()
call.return_value = grpc_helpers_async.FakeUnaryUnaryCall(
cloud_tts.SynthesizeSpeechResponse())
# Call the method with a truthy value for each flattened field,
# using the keyword arguments to the method.
response = await client.synthesize_speech(
input=cloud_tts.SynthesisInput(text="text_value"),
voice=cloud_tts.VoiceSelectionParams(
language_code="language_code_value"),
audio_config=cloud_tts.AudioConfig(
audio_encoding=cloud_tts.AudioEncoding.LINEAR16),
)
# 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].input == cloud_tts.SynthesisInput(text="text_value")
assert args[0].voice == cloud_tts.VoiceSelectionParams(
language_code="language_code_value")
assert args[0].audio_config == cloud_tts.AudioConfig(
audio_encoding=cloud_tts.AudioEncoding.LINEAR16)
def test_synthesize_speech(transport: str = "grpc"):
client = TextToSpeechClient(
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 = cloud_tts.SynthesizeSpeechRequest()
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(
type(client._transport.synthesize_speech), "__call__"
) as call:
# Designate an appropriate return value for the call.
call.return_value = cloud_tts.SynthesizeSpeechResponse(
audio_content=b"audio_content_blob"
)
response = client.synthesize_speech(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 response is the type that we expect.
assert isinstance(response, cloud_tts.SynthesizeSpeechResponse)
assert response.audio_content == b"audio_content_blob"