async def test_digest_auth_no_specified_qop():
url = "https://example.org/"
auth = DigestAuth(username="******", password="******")
client = Client(dispatch=MockDigestAuthDispatch(qop=None))
response = await client.get(url, auth=auth)
assert response.status_code == 200
auth = response.json()["auth"]
assert auth.startswith("Digest ")
response_fields = [
field.strip() for field in auth[auth.find(" "):].split(",")
]
digest_data = dict(field.split("=") for field in response_fields)
assert "qop" not in digest_data
assert "nc" not in digest_data
assert "cnonce" not in digest_data
assert digest_data["username"] == '"tomchristie"'
assert digest_data["realm"] == '"*****@*****.**"'
assert len(digest_data["nonce"]) == 64 + 2 # extra quotes
assert digest_data["uri"] == '"/"'
assert len(digest_data["response"]) == 64 + 2
assert len(digest_data["opaque"]) == 64 + 2
assert digest_data["algorithm"] == "SHA-256"
async def test_digest_auth(algorithm, expected_hash_length,
expected_response_length):
url = "https://example.org/"
auth = DigestAuth(username="******", password="******")
client = Client(dispatch=MockDigestAuthDispatch(algorithm=algorithm))
response = await client.get(url, auth=auth)
assert response.status_code == 200
auth = response.json()["auth"]
assert auth.startswith("Digest ")
response_fields = [
field.strip() for field in auth[auth.find(" "):].split(",")
]
digest_data = dict(field.split("=") for field in response_fields)
assert digest_data["username"] == '"tomchristie"'
assert digest_data["realm"] == '"*****@*****.**"'
assert "nonce" in digest_data
assert digest_data["uri"] == '"/"'
assert len(digest_data["response"]
) == expected_response_length + 2 # extra quotes
assert len(digest_data["opaque"]) == expected_hash_length + 2
assert digest_data["algorithm"] == algorithm
assert digest_data["qop"] == "auth"
assert digest_data["nc"] == "00000001"
assert len(digest_data["cnonce"]) == 16 + 2
