Advanced to version 0.6.2.

docs/source/changelog.rst

@@ -2,6 +2,18 @@ Change Log
 ==========
 
 
+Version 0.6.2
+-------------
+
+Released 2023/6/10
+
+* Changed logging from STDERR to the Flask logger.
+* Test case updates:
+  * Added missing documentation.
+  * Changed properties from public to private.
+  * Disabled logging.
+
+
 Version 0.6.1
 -------------
 

src/flask_digest_auth/__init__.py

@@ -22,5 +22,5 @@ from flask_digest_auth.algo import make_password_hash, calc_response
 from flask_digest_auth.auth import DigestAuth
 from flask_digest_auth.test import Client
 
-VERSION: str = "0.6.1"
+VERSION: str = "0.6.2"
 """The package version."""

src/flask_digest_auth/auth.py

@@ -140,7 +140,7 @@ class DigestAuth:
                 return view(*args, **kwargs)
             except UnauthorizedException as e:
                 if len(e.args) > 0:
-                    sys.stderr.write(e.args[0] + "\n")
+                    current_app.logger.warning(e.args[0])
                 response: Response = Response()
                 response.status = 401
                 response.headers["WWW-Authenticate"] \

tests/test_auth.py

@@ -18,6 +18,7 @@
 """The test case for the HTTP digest authentication.
 
 """
+import logging
 from secrets import token_urlsafe
 from typing import Any, Optional, Dict
 
@@ -28,8 +29,11 @@ from werkzeug.datastructures import WWWAuthenticate, Authorization
 from flask_digest_auth import DigestAuth, make_password_hash, Client
 
 _REALM: str = "testrealm@host.com"
+"""The realm."""
 _USERNAME: str = "Mufasa"
+"""The username."""
 _PASSWORD: str = "Circle Of Life"
+"""The password."""
 
 
 class User:
@@ -42,9 +46,11 @@ class User:
         :param password: The clear-text password.
         """
         self.username: str = username
-        self.password_hash: str = make_password_hash(
+        """The username."""
-            _REALM, username, password)
+        self.password_hash: str = make_password_hash(_REALM, username, password)
+        """The password hash."""
         self.visits: int = 0
+        """The number of visits."""
 
 
 class AuthenticationTestCase(TestCase):
@@ -55,6 +61,7 @@ class AuthenticationTestCase(TestCase):
 
         :return: The Flask application.
         """
+        logging.getLogger("test_auth").addHandler(logging.NullHandler())
         app: Flask = Flask(__name__)
         app.config.from_mapping({
             "TESTING": True,
@@ -65,8 +72,9 @@ class AuthenticationTestCase(TestCase):
 
         auth: DigestAuth = DigestAuth()
         auth.init_app(app)
-        self.user: User = User(_USERNAME, _PASSWORD)
+        self.__user: User = User(_USERNAME, _PASSWORD)
-        user_db: Dict[str, User] = {_USERNAME: self.user}
+        """The user account."""
+        user_db: Dict[str, User] = {_USERNAME: self.__user}
 
         @auth.register_get_password
         def get_password_hash(username: str) -> Optional[str]:
@@ -142,7 +150,7 @@ class AuthenticationTestCase(TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.data.decode("UTF-8"),
                          f"Hello, {_USERNAME}! #2")
-        self.assertEqual(self.user.visits, 1)
+        self.assertEqual(self.__user.visits, 1)
 
     def test_stale_opaque(self) -> None:
         """Tests the stale and opaque value.
@@ -219,4 +227,4 @@ class AuthenticationTestCase(TestCase):
 
         response = self.client.get(admin_uri)
         self.assertEqual(response.status_code, 200)
-        self.assertEqual(self.user.visits, 2)
+        self.assertEqual(self.__user.visits, 2)

tests/test_flask_login.py

@@ -18,6 +18,7 @@
 """The test case for the Flask-Login integration.
 
 """
+import logging
 from secrets import token_urlsafe
 from typing import Optional, Dict
 
@@ -28,8 +29,11 @@ from werkzeug.datastructures import WWWAuthenticate, Authorization
 from flask_digest_auth import DigestAuth, make_password_hash, Client
 
 _REALM: str = "testrealm@host.com"
+"""The realm."""
 _USERNAME: str = "Mufasa"
+"""The username."""
 _PASSWORD: str = "Circle Of Life"
+"""The password."""
 
 
 class User:
@@ -42,11 +46,15 @@ class User:
         :param password: The clear-text password.
         """
         self.username: str = username
-        self.password_hash: str = make_password_hash(
+        """The username."""
-            _REALM, username, password)
+        self.password_hash: str = make_password_hash(_REALM, username, password)
+        """The password hash."""
         self.visits: int = 0
+        """The number of visits."""
         self.is_active: bool = True
+        """True if the account is active, or False otherwise."""
         self.is_anonymous: bool = False
+        """True if the account is anonymous, or False otherwise."""
 
     def get_id(self) -> str:
         """Returns the username.
@@ -75,6 +83,7 @@ class FlaskLoginTestCase(TestCase):
 
         :return: The Flask application.
         """
+        logging.getLogger("test_flask_login").addHandler(logging.NullHandler())
         app: Flask = Flask(__name__)
         app.config.from_mapping({
             "TESTING": True,
@@ -83,11 +92,12 @@ class FlaskLoginTestCase(TestCase):
         })
         app.test_client_class = Client
 
-        self.has_flask_login: bool = True
+        self.__has_flask_login: bool = True
+        """Whether the Flask-Login package is installed."""
         try:
             import flask_login
         except ModuleNotFoundError:
-            self.has_flask_login = False
+            self.__has_flask_login = False
             return app
 
         login_manager: flask_login.LoginManager = flask_login.LoginManager()
@@ -96,8 +106,9 @@ class FlaskLoginTestCase(TestCase):
         auth: DigestAuth = DigestAuth()
         auth.init_app(app)
 
-        self.user: User = User(_USERNAME, _PASSWORD)
+        self.__user: User = User(_USERNAME, _PASSWORD)
-        user_db: Dict[str, User] = {_USERNAME: self.user}
+        """The user account."""
+        user_db: Dict[str, User] = {_USERNAME: self.__user}
 
         @auth.register_get_password
         def get_password_hash(username: str) -> Optional[str]:
@@ -162,7 +173,7 @@ class FlaskLoginTestCase(TestCase):
 
         :return: None.
         """
-        if not self.has_flask_login:
+        if not self.__has_flask_login:
             self.skipTest("Skipped without Flask-Login.")
 
         response: Response = self.client.get(self.app.url_for("admin-1"))
@@ -176,14 +187,14 @@ class FlaskLoginTestCase(TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.data.decode("UTF-8"),
                          f"Hello, {_USERNAME}! #2")
-        self.assertEqual(self.user.visits, 1)
+        self.assertEqual(self.__user.visits, 1)
 
     def test_stale_opaque(self) -> None:
         """Tests the stale and opaque value.
 
         :return: None.
         """
-        if not self.has_flask_login:
+        if not self.__has_flask_login:
             self.skipTest("Skipped without Flask-Login.")
 
         admin_uri: str = self.app.url_for("admin-1")
@@ -231,7 +242,7 @@ class FlaskLoginTestCase(TestCase):
 
         :return: None.
         """
-        if not self.has_flask_login:
+        if not self.__has_flask_login:
             self.skipTest("Skipped without Flask-Login.")
 
         admin_uri: str = self.app.url_for("admin-1")
@@ -265,33 +276,33 @@ class FlaskLoginTestCase(TestCase):
 
         response = self.client.get(admin_uri)
         self.assertEqual(response.status_code, 200)
-        self.assertEqual(self.user.visits, 2)
+        self.assertEqual(self.__user.visits, 2)
 
     def test_disabled(self) -> None:
         """Tests the disabled user.
 
         :return: None.
         """
-        if not self.has_flask_login:
+        if not self.__has_flask_login:
             self.skipTest("Skipped without Flask-Login.")
 
         response: Response
 
-        self.user.is_active = False
+        self.__user.is_active = False
         response = self.client.get(self.app.url_for("admin-1"))
         self.assertEqual(response.status_code, 401)
         response = self.client.get(self.app.url_for("admin-1"),
                                    digest_auth=(_USERNAME, _PASSWORD))
         self.assertEqual(response.status_code, 401)
 
-        self.user.is_active = True
+        self.__user.is_active = True
         response = self.client.get(self.app.url_for("admin-1"),
                                    digest_auth=(_USERNAME, _PASSWORD))
         self.assertEqual(response.status_code, 200)
         response = self.client.get(self.app.url_for("admin-1"))
         self.assertEqual(response.status_code, 200)
 
-        self.user.is_active = False
+        self.__user.is_active = False
         response = self.client.get(self.app.url_for("admin-1"))
         self.assertEqual(response.status_code, 401)
         response = self.client.get(self.app.url_for("admin-1"),