chore: add config tests

tests/test_app_download_settings.py

@@ -0,0 +1,62 @@
+import pytest
+import tempfile
+
+from _pytest.monkeypatch import MonkeyPatch
+from pathlib import Path
+
+from dzgui.api.acf import ACF
+from dzgui.api.steam import get_app_allows_downloads
+from tests.fixtures import fixture_path
+
+pytestmark = pytest.mark.apitest
+
+
+def mock_path(p: Path, appid: int) -> Path:
+    return Path(fixture_path("api"))
+
+
+def mock_config_allows(p: Path) -> Path:
+    return Path(fixture_path("api/client_allows_downloads.vdf"))
+
+
+def mock_config_disallows(p: Path) -> Path:
+    return Path(fixture_path("api/client_disallows_downloads.vdf"))
+
+
+def mock_config_missing(p: Path) -> Path:
+    return Path(fixture_path(""))
+
+
+@pytest.fixture
+def client_allows() -> Path:
+    return Path(fixture_path("api/client_allows_downloads.vdf"))
+
+
+@pytest.fixture
+def steam_path() -> Path:
+    return Path(fixture_path("api"))
+
+
+@pytest.fixture(scope="module", autouse=True)
+def patch_api() -> None:
+    mp = MonkeyPatch()
+    mp.setattr("dzgui.api.steam.get_app_path", mock_path)
+    yield
+    mp.undo()
+
+
+def test_app_allows_downloads(steam_path) -> None:
+    assert get_app_allows_downloads(steam_path, 111) is True
+
+
+def test_app_disallows_downloads(steam_path):
+    assert get_app_allows_downloads(steam_path, 222) is False
+
+
+def test_app_delegates_downloads(monkeypatch, steam_path, client_allows):
+    monkeypatch.setattr("dzgui.api.steam.get_config", mock_config_disallows)
+    assert get_app_allows_downloads(steam_path, 333) is False
+    monkeypatch.setattr("dzgui.api.steam.get_config", mock_config_allows)
+    assert get_app_allows_downloads(steam_path, 333) is True
+    monkeypatch.setattr("dzgui.api.steam.get_config", mock_config_missing)
+    assert get_app_allows_downloads(steam_path, 333) is True