async def test_async_batch_annotate_files_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.async_batch_annotate_files),
"__call__") as call:
# Designate an appropriate return value for the call.
call.return_value = operations_pb2.Operation(name="operations/op")
call.return_value = grpc_helpers_async.FakeUnaryUnaryCall(
operations_pb2.Operation(name="operations/spam"))
# Call the method with a truthy value for each flattened field,
# using the keyword arguments to the method.
response = await client.async_batch_annotate_files(requests=[
image_annotator.AsyncAnnotateFileRequest(
input_config=image_annotator.InputConfig(
gcs_source=image_annotator.GcsSource(uri="uri_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].requests == [
image_annotator.AsyncAnnotateFileRequest(
input_config=image_annotator.InputConfig(
gcs_source=image_annotator.GcsSource(uri="uri_value")))
]
async def test_async_batch_annotate_files_flattened_error_async():
client = ImageAnnotatorAsyncClient(
credentials=credentials.AnonymousCredentials(), )
# Attempting to call a method with both a request object and flattened
# fields is an error.
with pytest.raises(ValueError):
await client.async_batch_annotate_files(
image_annotator.AsyncBatchAnnotateFilesRequest(),
requests=[
image_annotator.AsyncAnnotateFileRequest(
input_config=image_annotator.InputConfig(
gcs_source=image_annotator.GcsSource(uri="uri_value")))
],
)
