refactor: centralize calc config defaults

backend/tests/unit/test_calc_config_view.py

@@ -0,0 +1,27 @@
+from core.basic.character.config_view import CalcConfigView
+
+
+def test_config_view_provides_defaults():
+    view = CalcConfigView(None)
+
+    assert view.equips == {}
+    assert view.oaths == {}
+    assert view.emblems == {}
+    assert view.skills == {}
+    assert view.avatar == {}
+    assert view.sundry == {}
+    assert view.jades == {}
+    assert view.options == {}
+    assert view.dsb is False
+    assert view.buff is False
+
+
+def test_config_view_preserves_legacy_keys():
+    view = CalcConfigView({'skills': {'100': {'lv': 1}}, 'BUFF': True})
+
+    data = view.as_legacy_dict()
+
+    assert data['skills'] == {'100': {'lv': 1}}
+    assert data['BUFF'] is True
+    assert data['DSB'] is False
+    assert data['equips'] == {}