def test_image_input_http_request_malformatted_input_wrong_input_name():
test_image_input = ImageInput()
request = mock.MagicMock(spec=flask.Request)
request.method = "POST"
request.files = {"abc": None}
request.headers = {}
request.get_data.return_value = None
with pytest.raises(BadInput) as e:
test_image_input.handle_request(request, predict)
assert "unexpected HTTP request format" in str(e.value)
def test_image_input_http_request_post_binary(img_file):
test_image_input = ImageInput()
request = mock.MagicMock(spec=flask.Request)
request.method = "POST"
request.files = {}
request.headers = {}
request.get_data.return_value = open(str(img_file), 'rb').read()
response = test_image_input.handle_request(request, predict)
assert response.status_code == 200
assert "[10, 10, 3]" in str(response.response)
simple_request = SimpleRequest.from_flask_request(request)
responses = test_image_input.handle_batch_request([simple_request],
predict)
assert responses[0].status == 200
assert "[10, 10, 3]" in str(responses[0].data)
def test_image_input_http_request_multipart_form(img_file):
test_image_input = ImageInput()
request = mock.MagicMock(spec=flask.Request)
file_bytes = open(str(img_file), 'rb').read()
file_attr = {
'filename': 'test_img.png',
'read.return_value': file_bytes,
'stream': io.BytesIO(file_bytes),
}
file = mock.Mock(**file_attr)
request.method = "POST"
request.files = {"image_file": file}
request.headers = {}
request.get_data.return_value = None
response = test_image_input.handle_request(request, predict)
assert response.status_code == 200
assert "[10, 10, 3]" in str(response.response)