feat: add basic Grid class, and /settings master view

tests/views/test_settings.py

@@ -7,17 +7,39 @@ from wuttaweb.views import settings
 
 class TestAppInfoView(WebTestCase):
 
+    def make_view(self):
+        return settings.AppInfoView(self.request)
+
     def test_index(self):
         # sanity/coverage check
-        view = settings.AppInfoView(self.request)
+        view = self.make_view()
         response = view.index()
 
     def test_configure_get_simple_settings(self):
         # sanity/coverage check
-        view = settings.AppInfoView(self.request)
+        view = self.make_view()
         simple = view.configure_get_simple_settings()
 
     def test_configure_get_context(self):
         # sanity/coverage check
-        view = settings.AppInfoView(self.request)
+        view = self.make_view()
         context = view.configure_get_context()
+
+
+class TestSettingView(WebTestCase):
+
+    def make_view(self):
+        return settings.SettingView(self.request)
+
+    def test_index_get_grid_data(self):
+
+        # empty data by default
+        view = self.make_view()
+        data = view.index_get_grid_data(session=self.session)
+        self.assertEqual(len(data), 0)
+
+        # unless we save some settings
+        self.app.save_setting(self.session, 'foo', 'bar')
+        self.session.commit()
+        data = view.index_get_grid_data(session=self.session)
+        self.assertEqual(len(data), 1)