async def test_batch_annotate_images_flattened_async():
client = ImageAnnotatorAsyncClient(
credentials=credentials.AnonymousCredentials(), )
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(
type(client._client._transport.batch_annotate_images),
"__call__") as call:
# Designate an appropriate return value for the call.
call.return_value = image_annotator.BatchAnnotateImagesResponse()
call.return_value = grpc_helpers_async.FakeUnaryUnaryCall(
image_annotator.BatchAnnotateImagesResponse())
# Call the method with a truthy value for each flattened field,
# using the keyword arguments to the method.
response = await client.batch_annotate_images(requests=[
image_annotator.AnnotateImageRequest(image=image_annotator.Image(
content=b"content_blob"))
], )
# 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].requests == [
image_annotator.AnnotateImageRequest(image=image_annotator.Image(
content=b"content_blob"))
]
async def test_batch_annotate_images_async(transport: str = "grpc_asyncio"):
client = ImageAnnotatorAsyncClient(
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 = image_annotator.BatchAnnotateImagesRequest()
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(
type(client._client._transport.batch_annotate_images),
"__call__") as call:
# Designate an appropriate return value for the call.
call.return_value = grpc_helpers_async.FakeUnaryUnaryCall(
image_annotator.BatchAnnotateImagesResponse())
response = await client.batch_annotate_images(request)
# Establish that the underlying gRPC stub method was called.
assert len(call.mock_calls)
_, args, _ = call.mock_calls[0]
assert args[0] == request
# Establish that the response is the type that we expect.
assert isinstance(response, image_annotator.BatchAnnotateImagesResponse)