def test_that_sso_digest_computes_correctly(self):
"""Verifies sso_digest computes correctly"""
# computed "by hand"
assert sso_digest(123, 1486069731, 1800) == (
'a64ea7218e4a67d863e03ec43ac40240af39f5924af46e02b2199e3f7974b8d3'
)
def get(self, request, *args, **kargs): # pylint: disable=unused-argument, no-self-use
"""
Request for exam SSO parameters
"""
profile = request.user.profile
student_id = profile.student_id
if not ExamProfile.objects.filter(
profile=profile,
status=ExamProfile.PROFILE_SUCCESS,
).exists():
# UI should in theory not send a user here in this state,
# but it's not impossible so let's handle it politely
return Response(data={
'error': 'You are not ready to schedule an exam at this time',
}, status=status.HTTP_403_FORBIDDEN)
timestamp = int(now_in_utc().timestamp())
session_timeout = request.session.get_expiry_age()
try:
digest = sso_digest(student_id, timestamp, session_timeout)
except ImproperlyConfigured:
return Response(status=500)
return Response(data={
'sso_digest': digest,
'timestamp': timestamp,
'session_timeout': session_timeout,
'sso_redirect_url': request.build_absolute_uri('/'),
})
def test_that_no_client_code_raises(self):
"""Verifies that if we don't set the passphrase we raise an exception"""
with self.assertRaises(ImproperlyConfigured):
sso_digest(123, 1486069731, 1800)
def test_that_no_client_code_raises(self):
"""Verifies that if we don't set the passphrase we raise an exception"""
with self.assertRaises(ImproperlyConfigured):
sso_digest(123, 1486069731, 1800)