I have the following code in the implementation ( uses requests lib ):
def call_service(product_ids: Set[str])
response = requests.post(
json={"product_ids": product_ids},
url="http://whatever.com",
)
if response.status_code == 421:
raise MisRedirectedRequest()
I'm using HTTPretty's to simulate this in a test:
@httpretty.activate
def test_http_status_code_421():
httpretty.register_uri(
method=httpretty.POST,
uri="http://whatever.com",
body="{}",
status=421,
)
with pytest.raises(MisRedirectedRequest):
call_service({"123", "543"})
However, MisRedirectedRequest
is never raised. The test doesn't pass. By debugging, I get this in the implementation:
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))
The weird thing is that I tried with other HTTP error codes and it works fine (eg 420
, 500
).
After hours of debugging, I found our that HTTPretty's did not support 421. I created a PR but meanwhile, this is the workaround:
from httpretty.http import STATUSES
STATUSES[421] = "Misdirected Request"
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