new _applets partial to govern applet list; home.html updated accordingly to incl partial; fixed seed migrations for palette convention from last commit; new text_view ITs & views to govern applet visibility/toggling

src/apps/dashboard/tests/integrated/test_views.py

@@ -210,7 +210,11 @@ class ShareListTest(TestCase):
             f"/dashboard/list/{our_list.id}/share_list",
             data={"recipient": "nobody@example.com"},
         )
-        self.assertRedirects(response, f"/dashboard/list/{our_list.id}/")
+        self.assertRedirects(
+            response,
+            f"/dashboard/list/{our_list.id}/",
+            fetch_redirect_response=False,
+        )
 
     def test_share_list_does_not_add_owner_as_recipient(self):
         owner = User.objects.create(email="owner@example.com")
@@ -374,3 +378,27 @@ class ToggleAppletsViewTest(TestCase):
             HTTP_HX_REQUEST="true",
         )
         self.assertEqual(response.status_code, 200)
+
+    def test_htmx_post_renders_visible_applets_only(self):
+        response = self.client.post(
+            self.url,
+            {"applets": ["username"]},
+            HTTP_HX_REQUEST="true",
+        )
+        parsed = lxml.html.fromstring(response.content)
+        self.assertEqual(len(parsed.cssselect("#id_applet_username")), 1)
+        self.assertEqual(len(parsed.cssselect("#id_applet_palette")), 0)
+
+class AppletVisibilityContextTest(TestCase):
+    def setUp(self):
+        self.user = User.objects.create(email="disco@test.io")
+        self.client.force_login(self.user)
+        self.username_applet, _ = Applet.objects.get_or_create(slug="username", defaults={"name": "Username"})
+        self.palette_applet, _ = Applet.objects.get_or_create(slug="palette", defaults={"name": "Palette"})
+        UserApplet.objects.create(user=self.user, applet=self.palette_applet, visible=False)
+
+    def test_dash_reflects_user_applet_visibility(self):
+        response = self.client.get("/")
+        applet_map = {entry["applet"].slug: entry["visible"] for entry in response.context["applets"]}
+        self.assertFalse(applet_map["palette"])
+        self.assertTrue(applet_map["username"])