def test_conversion(self):
""" Check converting to PDU item works correctly """
primitive = UserIdentityNegotiation()
# -RQ
primitive.user_identity_type = 1
primitive.primary_field = b'test'
item = primitive.from_primitive()
primitive.user_identity_type = 2
primitive.secondary_field = b''
with pytest.raises(ValueError):
item = primitive.from_primitive()
# -AC
primitive = UserIdentityNegotiation()
primitive.server_response = b'Test'
item = primitive.from_primitive()
assert item.encode() == b'\x59\x00\x00\x06\x00\x04\x54\x65\x73\x74'
def test_assignment_and_exceptions(self):
""" Check incorrect types/values for properties raise exceptions """
primitive = UserIdentityNegotiation()
for type_no in [1, 2, 3, 4, 5]:
primitive.user_identity_type = type_no
assert primitive.user_identity_type == type_no
with pytest.raises(ValueError):
primitive.user_identity_type = 6
with pytest.raises(TypeError):
primitive.user_identity_type = 'a'
primitive.positive_response_requested = True
assert primitive.positive_response_requested
with pytest.raises(TypeError):
primitive.positive_response_requested = 'test'
primitive.primary_field = b'\x00\x01'
assert primitive.primary_field == b'\x00\x01'
with pytest.raises(TypeError):
primitive.primary_field = ['test']
primitive.secondary_field = b'\x00\x21'
assert primitive.secondary_field == b'\x00\x21'
primitive.secondary_field = None
assert primitive.secondary_field is None
with pytest.raises(TypeError):
primitive.secondary_field = ['test']
primitive.server_response = b'\x00\x31'
assert primitive.server_response == b'\x00\x31'
with pytest.raises(TypeError):
primitive.server_response = ['test']
primitive = UserIdentityNegotiation()
with pytest.raises(ValueError):
primitive.from_primitive()
primitive.user_identity_type = 2
with pytest.raises(ValueError):
primitive.from_primitive()
def test_string(self):
"""Check string output."""
primitive = UserIdentityNegotiation()
primitive.user_identity_type = 1
primitive.positive_response_requested = True
primitive.primary_field = b'\x00\x01'
primitive.secondary_field = b'\x00\x21'
assert 'requested: True' in primitive.__str__()
assert 'type: 1' in primitive.__str__()
assert 'Primary' in primitive.__str__()
assert 'Secondary' in primitive.__str__()
primitive.server_response = b'\x00\x31'
assert 'Server response' in primitive.__str__()
def test_assignment_and_exceptions(self):
""" Check incorrect types/values for properties raise exceptions """
primitive = UserIdentityNegotiation()
primitive.user_identity_type = 1
self.assertEqual(primitive.user_identity_type, 1)
with self.assertRaises(ValueError):
primitive.user_identity_type = 5
with self.assertRaises(TypeError):
primitive.user_identity_type = 'a'
primitive.positive_response_requested = True
self.assertTrue(primitive.positive_response_requested)
with self.assertRaises(TypeError):
primitive.positive_response_requested = 'test'
primitive.primary_field = b'\x00\x01'
self.assertEqual(primitive.primary_field, b'\x00\x01')
with self.assertRaises(TypeError):
primitive.primary_field = ['test']
primitive.secondary_field = b'\x00\x21'
self.assertEqual(primitive.secondary_field, b'\x00\x21')
with self.assertRaises(TypeError):
primitive.secondary_field = ['test']
primitive.server_response = b'\x00\x31'
self.assertEqual(primitive.server_response, b'\x00\x31')
with self.assertRaises(TypeError):
primitive.server_response = ['test']
primitive = UserIdentityNegotiation()
with self.assertRaises(ValueError):
primitive.from_primitive()
primitive.user_identity_type = 2
with self.assertRaises(ValueError):
primitive.from_primitive()