new test_dashboard FT (part 1) for username applet on dashboard; apps/dashboard/home.html gained new applet section to support additions; new urlpatterns in apps.dash.urls; tweaks to .views, including the @login_required decorator and set_profile() FBV; new ITs in .tests.integrated.test_views

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

@@ -241,7 +241,7 @@ class ViewAuthListTest(TestCase):
 
     def test_anonymous_user_is_redirected(self):
         response = self.client.get(reverse("view_list", args=[self.our_list.id]))
-        self.assertRedirects(response, "/")
+        self.assertRedirects(response, "/", fetch_redirect_response=False)
 
     def test_non_owner_non_shared_user_gets_403(self):
         stranger = User.objects.create(email="stranger@example.com")
@@ -308,3 +308,36 @@ class SetThemeTest(TestCase):
         parsed = lxml.html.fromstring(response.content)
         swatches = parsed.cssselect(".swatch")
         self.assertEqual(len(swatches), len(response.context["themes"]))
+
+class ProfileViewTest(TestCase):
+    def setUp(self):
+        self.user = User.objects.create(email="discoman@example.com")
+        self.client.force_login(self.user)
+
+    def test_post_username_saves_to_user(self):
+        self.client.post("/dashboard/set_profile", data={"username": "discoman"})
+        self.user.refresh_from_db()
+        self.assertEqual(self.user.username, "discoman")
+
+    def test_post_username_requires_login(self):
+        self.client.logout()
+        response = self.client.post("/dashboard/set_profile", data={"username": "somnambulist"})
+        self.assertRedirects(response, "/?next=/dashboard/set_profile")
+
+    def test_dash_renders_username_applet(self):
+        response = self.client.get("/")
+        parsed = lxml.html.fromstring(response.content)
+        [applet] = parsed.cssselect("#id_applet_username")
+        self.assertIn("di…an@e…e.com", applet.text_content())
+        [_] = parsed.cssselect("#id_new_username")
+
+    def test_dash_shows_display_name_in_applet(self):
+        self.user.username = "discoman"
+        self.user.save()
+        response = self.client.get("/")
+        parsed = lxml.html.fromstring(response.content)
+        [applet] = parsed.cssselect("#id_applet_username")
+        self.assertIn("discoman", applet.text_content())
+        [username_input] = parsed.cssselect("#id_new_username")
+        self.assertEqual("discoman", username_input.get("value"))
+