def test_get_required_empty_claims(self):
"""
Test getting the claims that are required and empty.
Expected Result: Only the names of claims that are not optional, but have no value are returned.
"""
easyjwt = EasyJWT(self.key)
# Assert there is an optional, empty claim. This claim is not included in the output.
self.assertIsNone(easyjwt.not_before_date)
self.assertTrue(easyjwt._is_optional_claim('nbf'))
# Set an optional claim. This claim is not included in the output.
easyjwt.expiration_date = self.expiration_date
self.assertTrue(easyjwt._is_optional_claim('exp'))
# Create a non-optional claim and set a value. This claim is not included in the output.
easyjwt.required = True
self.assertTrue(easyjwt._is_claim('required'))
# Create a non-optional, empty claim. This claim is included in the output.
required_empty_claim = 'required_empty'
easyjwt.required_empty = None
self.assertTrue(easyjwt._is_claim(required_empty_claim))
self.assertSetEqual({required_empty_claim},
easyjwt._get_required_empty_claims())
def test_is_optional_claim_easyjwt_class(self):
"""
Test if the claim for the `EasyJWT` class is optional.
Expected Result: `False`
"""
self.assertFalse(EasyJWT._is_optional_claim('_easyjwt_class'))
def test_is_optional_claim_optional_set(self):
"""
Test if the claims in the optional claims set are optional.
Expected Result: `True` for all claims in the set.
"""
for claim in EasyJWT._optional_claims:
self.assertTrue(EasyJWT._is_optional_claim(claim),
f'{claim} unexpectedly is not optional')
def test_is_optional_claim_non_optional_claim(self):
"""
Test if a claim that is not in the optional claims set is optional.
Expected Result: `False`
"""
claim = 'non_optional_claim'
self.assertNotIn(claim, EasyJWT._optional_claims)
self.assertFalse(EasyJWT._is_optional_claim(claim))
def test_registered_claim_subject(self):
"""
Test the registered claim ``sub``.
Expected Result: The field is an optional claim and correctly mapped to the claim name and vice versa.
"""
instance_var_name = 'subject'
claim_name = 'sub'
self.assertTrue(EasyJWT._is_claim(instance_var_name))
self.assertTrue(EasyJWT._is_optional_claim(claim_name))
self.assertEqual(instance_var_name,
EasyJWT._map_claim_name_to_instance_var(claim_name))
self.assertEqual(
claim_name,
EasyJWT._map_instance_var_to_claim_name(instance_var_name))
