Adding missing authentication_service tests

server/tests/service/test_authentication_service.py

@@ -0,0 +1,92 @@
+from datetime import datetime, timedelta
+
+import pytest
+from mock import patch, MagicMock
+from nacl.exceptions import InvalidkeyError
+
+from atheneum import errors
+from atheneum.model import User, UserToken
+from atheneum.service.authentication_service import (
+    validate_password_strength,
+    is_valid_token,
+    is_valid_password
+)
+
+service_module = 'atheneum.service.authentication_service'
+
+
+def test_validate_password_strength_happy_path():
+    valid_password = "HorseStapleBattery9"
+    assert valid_password == validate_password_strength(valid_password)
+
+
+def test_validate_password_strength_length_failure():
+    invalid_password = "TooShor"
+
+    with pytest.raises(errors.ValidationError) as e_info:
+        error = e_info
+        validate_password_strength(invalid_password)
+
+    assert error is not None
+
+
+def test_validate_password_strength_uppercase_failure():
+    invalid_password = "NOUPPERCASE9"
+
+    with pytest.raises(errors.ValidationError) as e_info:
+        error = e_info
+        validate_password_strength(invalid_password)
+
+    assert error is not None
+
+
+def test_validate_password_strength_lowercase_failure():
+    invalid_password = "NOLOWERCASE9"
+
+    with pytest.raises(errors.ValidationError) as e_info:
+        error = e_info
+        validate_password_strength(invalid_password)
+
+    assert error is not None
+
+
+def test_validate_password_strength_number_failure():
+    invalid_password = "NoNumber"
+
+    with pytest.raises(errors.ValidationError) as e_info:
+        error = e_info
+        validate_password_strength(invalid_password)
+
+    assert error is not None
+
+
+@patch(service_module + '.pwhash.verify')
+def test_is_valid_password_invalid_key_error(
+        mock_pwhash_verify: MagicMock):
+    user = User()
+    user.password_hash = ''
+    mock_pwhash_verify.side_effect = InvalidkeyError()
+    assert not is_valid_password(user, '')
+
+
+def test_is_valid_token_happy_path():
+    user_token = UserToken()
+    user_token.enabled = True
+    assert is_valid_token(user_token)
+
+
+def test_is_valid_token_no_token():
+    assert not is_valid_token(None)
+
+
+def test_is_valid_token_disabled():
+    user_token = UserToken()
+    user_token.enabled = False
+    assert not is_valid_token(user_token)
+
+
+def test_is_valid_token_expired():
+    user_token = UserToken()
+    user_token.enabled = True
+    user_token.expiration_time = datetime.now() - timedelta(weeks=1)
+    assert not is_valid_token(user_token)

server/tests/service/test_transformation_service.py

@@ -39,7 +39,6 @@ def test_registering_two_transformers_of_the_same_type():
         def _deserializers(self) -> Dict[str, Callable[[db.Model, Any], None]]:
             pass
 
-    error = None
     with pytest.raises(KeyError) as e_info:
         error = e_info
         register_transformer(BadTransformer)