def test_streaming_annotate_video(self):
# Setup Expected Response
annotation_results_uri = "annotationResultsUri-238075757"
expected_response = {"annotation_results_uri": annotation_results_uri}
expected_response = video_intelligence_pb2.StreamingAnnotateVideoResponse(
**expected_response
)
# Mock the API response
channel = ChannelStub(responses=[iter([expected_response])])
patch = mock.patch("google.api_core.grpc_helpers.create_channel")
with patch as create_channel:
create_channel.return_value = channel
client = (
videointelligence_v1p3beta1.StreamingVideoIntelligenceServiceClient()
)
# Setup Request
request = {}
request = video_intelligence_pb2.StreamingAnnotateVideoRequest(**request)
requests = [request]
response = client.streaming_annotate_video(requests)
resources = list(response)
assert len(resources) == 1
assert expected_response == resources[0]
assert len(channel.requests) == 1
actual_requests = channel.requests[0][1]
assert len(actual_requests) == 1
actual_request = list(actual_requests)[0]
assert request == actual_request
def test_streaming_annotate_video_exception(self):
# Mock the API response
channel = ChannelStub(responses=[CustomException()])
patch = mock.patch("google.api_core.grpc_helpers.create_channel")
with patch as create_channel:
create_channel.return_value = channel
client = (
videointelligence_v1p3beta1.StreamingVideoIntelligenceServiceClient()
)
# Setup request
request = {}
request = video_intelligence_pb2.StreamingAnnotateVideoRequest(**request)
requests = [request]
with pytest.raises(CustomException):
client.streaming_annotate_video(requests)