PEP-673 use Self as return type for classmethods (#94)

* PEP-673 use Self as return type for classmethods

* add dummy test file

* remove python3.10 compat

tests/ahriman/application/handlers/test_handler_versions.py

@@ -15,7 +15,7 @@ def test_run(args: argparse.Namespace, configuration: Configuration, mocker: Moc
     print_mock = mocker.patch("ahriman.core.formatters.Printer.print")
 
     Versions.run(args, "x86_64", configuration, report=False, unsafe=False)
-    application_mock.assert_called_once_with("ahriman", ("pacman", "s3", "web"))
+    application_mock.assert_called_once_with("ahriman")
     print_mock.assert_has_calls([MockCall(verbose=False, separator=" "), MockCall(verbose=False, separator=" ")])
 
 
@@ -23,7 +23,7 @@ def test_package_dependencies() -> None:
     """
     must extract package dependencies
     """
-    packages = Versions.package_dependencies("srcinfo")
+    packages = dict(Versions.package_dependencies("srcinfo"))
     assert packages
     assert packages.get("parse") is not None
 
@@ -32,7 +32,7 @@ def test_package_dependencies_missing() -> None:
     """
     must extract package dependencies even if some of them are missing
     """
-    packages = Versions.package_dependencies("ahriman", ("docs", "pacman", "s3", "web"))
+    packages = dict(Versions.package_dependencies("ahriman"))
     assert packages
     assert packages.get("pyalpm") is not None
     assert packages.get("Sphinx") is None

tests/ahriman/web/conftest.py

@@ -68,7 +68,7 @@ def schema_request(handler: Callable[..., Awaitable[Any]], *, location: str = "j
     Returns:
         Schema: request schema as set by the decorators
     """
-    schemas: list[dict[str, Any]] = handler.__schemas__  # type: ignore
+    schemas: list[dict[str, Any]] = handler.__schemas__  # type: ignore[attr-defined]
     return next(schema["schema"] for schema in schemas if schema["put_into"] == location)
 
 
@@ -84,7 +84,7 @@ def schema_response(handler: Callable[..., Awaitable[Any]], *, code: int = 200)
     Returns:
         Schema: response schema as set by the decorators
     """
-    schemas: dict[int, Any] = handler.__apispec__["responses"]  # type: ignore
+    schemas: dict[int, Any] = handler.__apispec__["responses"]  # type: ignore[attr-defined]
     schema = schemas[code]["schema"]
     if callable(schema):
         schema = schema()

tests/ahriman/web/views/api/test_views_api_swagger.py

@@ -1,22 +1,25 @@
 import pytest
 
 from aiohttp.test_utils import TestClient
+from pytest_mock import MockerFixture
+from typing import Any
 
 from ahriman.models.user_access import UserAccess
 from ahriman.web.views.api.swagger import SwaggerView
 
 
-def _client(client: TestClient) -> TestClient:
+def _client(client: TestClient, mocker: MockerFixture) -> TestClient:
     """
-    generate test client with docs
+    generate test client with docs. Thanks to deprecation, we can't change application state since it was run
 
     Args:
         client(TestClient): test client fixture
+        mocker(MockerFixture): mocker object
 
     Returns:
         TestClient: test client fixture with additional properties
     """
-    client.app["swagger_dict"] = {
+    swagger_dict = {
         "paths": {
             "/api/v1/logout": {
                 "get": {
@@ -62,6 +65,14 @@ def _client(client: TestClient) -> TestClient:
             },
         ],
     }
+    source = client.app.__getitem__
+
+    def getitem(name: str) -> Any:
+        if name == "swagger_dict":
+            return swagger_dict
+        return source(name)
+
+    mocker.patch("aiohttp.web.Application.__getitem__", side_effect=getitem)
 
     return client
 
@@ -75,11 +86,11 @@ async def test_get_permission() -> None:
         assert await SwaggerView.get_permission(request) == UserAccess.Unauthorized
 
 
-async def test_get(client: TestClient) -> None:
+async def test_get(client: TestClient, mocker: MockerFixture) -> None:
     """
     must generate api-docs correctly
     """
-    client = _client(client)
+    client = _client(client, mocker)
     response = await client.get("/api-docs/swagger.json")
     assert response.ok