def test_verify_service_disabled(self):
responses.add(
responses.POST,
recaptcha.VERIFY_URL,
body="",
)
serv = recaptcha.Service(
pretend.stub(registry=pretend.stub(settings={})))
assert serv.verify_response('') is None
assert not responses.calls
def test_remote_ip_payload(self):
responses.add(
responses.POST,
recaptcha.VERIFY_URL,
json={"success": True},
)
serv = recaptcha.Service(_REQUEST)
serv.verify_response("meaningless", remote_ip="ip")
payload = dict(urllib.parse.parse_qsl(responses.calls[0].request.body))
assert payload["remoteip"] == "ip"
def test_missing_success_key_error(self):
responses.add(
responses.POST,
recaptcha.VERIFY_URL,
json={"foo": "bar"},
)
serv = recaptcha.Service(_REQUEST)
with pytest.raises(recaptcha.UnexpectedError) as err:
serv.verify_response("meaningless")
expected = "Missing 'success' key in response: {'foo': 'bar'}"
assert str(err.value) == expected
def test_unexpected_data_error(self):
responses.add(
responses.POST,
recaptcha.VERIFY_URL,
body="something awful",
)
serv = recaptcha.Service(_REQUEST)
with pytest.raises(recaptcha.UnexpectedError) as err:
serv.verify_response("meaningless")
expected = "Unexpected data in response body: something awful"
assert str(err.value) == expected
def test_verify_service_disabled_with_none(self):
responses.add(
responses.POST,
recaptcha.VERIFY_URL,
body="",
)
serv = recaptcha.Service(
pretend.stub(registry=pretend.stub(settings={
"recaptcha.site_key": None,
"recaptcha.secret_key": None,
}, ), ), )
assert serv.verify_response('') is None
assert not responses.calls
def test_missing_error_codes_key_error(self):
responses.add(
responses.POST,
recaptcha.VERIFY_URL,
json={"success": False},
)
serv = recaptcha.Service(_REQUEST)
with pytest.raises(recaptcha.UnexpectedError) as err:
serv.verify_response("meaningless")
expected = "Response missing 'error-codes' key: {'success': False}"
assert str(err.value) == expected
def test_challenge_response_missing_hostname_success(self):
responses.add(
responses.POST,
recaptcha.VERIFY_URL,
json={
"success": True,
"challenge_ts": 0,
},
)
serv = recaptcha.Service(_REQUEST)
res = serv.verify_response("meaningless")
assert isinstance(res, recaptcha.ChallengeResponse)
assert res.hostname is None
assert res.challenge_ts == 0
def test_error_map_unknown_error(self):
responses.add(
responses.POST,
recaptcha.VERIFY_URL,
json={
"success": False,
"challenge_ts": 0,
"hostname": "hostname_value",
"error_codes": ["slartibartfast"],
},
)
serv = recaptcha.Service(_REQUEST)
with pytest.raises(recaptcha.UnexpectedError) as err:
serv.verify_response("meaningless")
assert str(err) == "Unexpected error code: slartibartfast"
def test_error_map_error(self):
for key, exc_tp in recaptcha.ERROR_CODE_MAP.items():
responses.add(responses.POST,
recaptcha.VERIFY_URL,
json={
"success": False,
"challenge_ts": 0,
"hostname": "hotname_value",
"error_codes": [key]
})
serv = recaptcha.Service(_REQUEST)
with pytest.raises(exc_tp):
serv.verify_response("meaningless")
responses.reset()
def test_csp_policy(self):
scheme = 'https'
request = pretend.stub(
scheme=scheme,
registry=pretend.stub(settings={
"recaptcha.site_key": "foo",
"recaptcha.secret_key": "bar",
}))
serv = recaptcha.Service(request)
assert serv.csp_policy == {
"script-src": [
"{request.scheme}://www.google.com/recaptcha/",
"{request.scheme}://www.gstatic.com/recaptcha/",
],
"frame-src": ["{request.scheme}://www.google.com/recaptcha/"],
"style-src": ["'unsafe-inline'"],
}
def test_unexpected_error(self):
serv = recaptcha.Service(_REQUEST)
serv.request.http.post = pretend.raiser(socket.error)
with pytest.raises(recaptcha.UnexpectedError):
serv.verify_response("meaningless")