test(EntryPoint): added test for config_path being set according to XDG_CONFIG_HOME

Author: efa2d19

mac_cleanup/main.py

@@ -10,12 +10,16 @@
 
 
 class EntryPoint:
-    if (config_home := environ.get("XDG_CONFIG_HOME")) is not None:
-        config_path = Path(config_home).expanduser().joinpath("mac_cleanup_py").joinpath("config.toml")
-    else:
-        config_path = Path.home().joinpath(".mac_cleanup_py")
+    config_path: Path
+    base_collector: _Collector
 
-    base_collector = _Collector()
+    def __init__(self):
+        if (config_home := environ.get("XDG_CONFIG_HOME")) is not None:
+            self.config_path = Path(config_home).expanduser().joinpath("mac_cleanup_py").joinpath("config.toml")
+        else:
+            self.config_path = Path.home().joinpath(".mac_cleanup_py")
+
+        self.base_collector = _Collector()
 
     @staticmethod
     def count_free_space() -> float:

tests/test_main.py

@@ -75,6 +75,10 @@ def dummy_count_free_space(entry_self: EntryPoint) -> float:  # noqa
         monkeypatch.setattr("mac_cleanup.config.Config.__init__", dummy_config_init)
         monkeypatch.setattr("mac_cleanup.config.Config.__call__", dummy_config_call)
 
+        # Create EntryPoint and mock it
+        mock_entry_point = EntryPoint()
+        monkeypatch.setattr(EntryPoint, "__new__", lambda: mock_entry_point)
+
         # Simulate count_free_space results
         monkeypatch.setattr(EntryPoint, "count_free_space", dummy_count_free_space)
 
@@ -86,7 +90,7 @@ def dummy_count_free_space(entry_self: EntryPoint) -> float:  # noqa
         ]
 
         # Simulate execution list in BaseCollector
-        monkeypatch.setattr(EntryPoint.base_collector, "_execute_list", dummy_execute_list)
+        monkeypatch.setattr(mock_entry_point.base_collector, "_execute_list", dummy_execute_list)
 
         # Call entrypoint
         main()
@@ -128,8 +132,12 @@ def dummy_config_call(config_path_: Pathlib, configuration_prompted: bool) -> No
         monkeypatch.setattr("mac_cleanup.config.Config.__init__", dummy_config_init)
         monkeypatch.setattr("mac_cleanup.config.Config.__call__", dummy_config_call)
 
+        # Create EntryPoint and mock it
+        mock_entry_point = EntryPoint()
+        monkeypatch.setattr(EntryPoint, "__new__", lambda: mock_entry_point)
+
         # Simulate count_dry with predefined result
-        monkeypatch.setattr(EntryPoint.base_collector, "_count_dry", dummy_count_dry)
+        monkeypatch.setattr(mock_entry_point.base_collector, "_count_dry", dummy_count_dry)
 
         # Simulate empty cleanup
         monkeypatch.setattr(EntryPoint, "cleanup", dummy_cleanup)
@@ -177,8 +185,12 @@ def dummy_input(*args: Any, **kwargs: Any) -> None:  # noqa
         monkeypatch.setattr("mac_cleanup.config.Config.__init__", dummy_config_init)
         monkeypatch.setattr("mac_cleanup.config.Config.__call__", dummy_config_call)
 
+        # Create EntryPoint and mock it
+        mock_entry_point = EntryPoint()
+        monkeypatch.setattr(EntryPoint, "__new__", lambda: mock_entry_point)
+
         # Simulate count_dry with predefined result
-        monkeypatch.setattr(EntryPoint.base_collector, "_count_dry", dummy_count_dry)
+        monkeypatch.setattr(mock_entry_point.base_collector, "_count_dry", dummy_count_dry)
 
         # Simulate dry run was prompted
         monkeypatch.setattr("mac_cleanup.parser.Args.dry_run", True)
@@ -196,3 +208,18 @@ def dummy_input(*args: Any, **kwargs: Any) -> None:  # noqa
         # Check error message and exit message
         assert "Do not enter symbols that can't be decoded to UTF-8" in captured_stdout
         assert "Exiting..." in captured_stdout
+
+    @pytest.mark.parametrize("xdg_env_set", [True, False])
+    def test_config_home(self, xdg_env_set: bool, monkeypatch: MonkeyPatch):
+        """Test xdg and default config in :class:`mac_cleanup.main.EntryPoint`"""
+
+        expected_path: str
+
+        if xdg_env_set:
+            monkeypatch.setenv("XDG_CONFIG_HOME", "config_home")
+            expected_path = "config_home/mac_cleanup_py/config.toml"
+        else:
+            monkeypatch.setattr("pathlib.Path.home", lambda: Pathlib("home"))
+            expected_path = "home/.mac_cleanup_py"
+
+        assert str(EntryPoint().config_path) == expected_path