Phase 2: T-201 至 T-206 前台 MVP 全部实现（11 templates + CSS + 31 tests）

home/tests.py

@@ -5,6 +5,14 @@ from home.models import HomePage
 from wagtail.models import Page, Site
 from wagtail.test.utils import WagtailPageTestCase
 
+from core.models import (
+    Language,
+    ScenarioPage,
+    SkeletonProjectPage,
+    ScenarioIndexPage,
+    ProjectIndexPage,
+)
+
 
 class Smoketest(TestCase):
     def test_homepage_returns_200(self):
@@ -12,33 +20,63 @@ class Smoketest(TestCase):
         self.assertEqual(response.status_code, 200)
 
 
-class HomeSetUpTests(WagtailPageTestCase):
-    """
-    Tests for basic page structure setup and HomePage creation.
-    """
+class HomepageContextTests(TestCase):
+    @classmethod
+    def setUpTestData(cls):
+        root = Page.get_first_root_node()
+        cls.home = HomePage.objects.get(slug="home")
 
+        scenario_index = ScenarioIndexPage(title="Scenarios", slug="scenarios")
+        cls.home.add_child(instance=scenario_index)
+
+        cls.scenario = ScenarioPage(title="Test Scenario", slug="test-scenario")
+        scenario_index.add_child(instance=cls.scenario)
+
+        project_index = ProjectIndexPage(title="Projects", slug="projects")
+        cls.home.add_child(instance=project_index)
+
+        lang = Language.objects.create(name="Python", slug="python")
+
+        project = SkeletonProjectPage(
+            title="Featured Project",
+            slug="featured-project",
+            summary="A featured test project",
+            github_url="https://github.com/test/featured",
+            maturity="stable",
+            recommended_for="Testing",
+            structure_score=4, docs_score=4, tests_score=3,
+            example_score=3, dependency_score=3, incremental_score=3,
+            is_featured=True,
+        )
+        project_index.add_child(instance=project)
+        project.languages.add(lang)
+        project.scenarios.add(cls.scenario)
+        project.save()
+
+    def test_homepage_contains_featured_project(self):
+        response = self.client.get("/")
+        self.assertEqual(response.status_code, 200)
+        self.assertContains(response, "Featured Project")
+
+
+class HomeSetUpTests(WagtailPageTestCase):
     def test_root_create(self):
         root_page = Page.objects.get(pk=1)
         self.assertIsNotNone(root_page)
 
     def test_homepage_create(self):
         root_page = Page.objects.get(pk=1)
-        homepage = HomePage(title="Home")
+        homepage = HomePage(title="Home Test")
         root_page.add_child(instance=homepage)
-        self.assertTrue(HomePage.objects.filter(title="Home").exists())
+        self.assertTrue(HomePage.objects.filter(title="Home Test").exists())
 
 
 class HomeTests(WagtailPageTestCase):
-    """
-    Tests for homepage functionality and rendering.
-    """
-
     def setUp(self):
-        """
-        Create a homepage instance for testing.
-        """
         root_page = Page.get_first_root_node()
-        Site.objects.create(hostname="testsite", root_page=root_page, is_default_site=True)
+        Site.objects.create(
+            hostname="testsite", root_page=root_page, is_default_site=True
+        )
         self.homepage = HomePage(title="Home")
         root_page.add_child(instance=self.homepage)
 
@@ -47,4 +85,4 @@ class HomeTests(WagtailPageTestCase):
 
     def test_homepage_template_used(self):
         response = self.client.get(self.homepage.url)
-        self.assertTemplateUsed(response, "home/home_page.html")
+        self.assertTemplateUsed(response, "home/home_page.html")