add CategoryUpdateView

lacommunaute/documentation/tests/tests_category_update_view.py

@@ -0,0 +1,75 @@
+import pytest  # noqa
+
+from django.urls import reverse
+
+from lacommunaute.documentation.factories import CategoryFactory
+from lacommunaute.documentation.models import Category
+from lacommunaute.users.factories import UserFactory
+
+
+@pytest.fixture(name="category")
+def fixture_category(db):
+    return CategoryFactory(for_snapshot=True)
+
+
+@pytest.fixture(name="url")
+def fixture_url(category):
+    return reverse("documentation:category_update", kwargs={"slug": category.slug, "pk": category.pk})
+
+
+@pytest.fixture(name="superuser")
+def fixture_superuser(db):
+    return UserFactory(is_superuser=True)
+
+
+@pytest.mark.parametrize(
+    "user,status_code", [(None, 302), (lambda: UserFactory(), 403), (lambda: UserFactory(is_superuser=True), 200)]
+)
+def test_user_passes_test_mixin(client, db, url, user, status_code):
+    if user:
+        client.force_login(user())
+    response = client.get(url)
+    assert response.status_code == status_code
+
+
+@pytest.fixture(name="expected_context")
+def fixture_expected_context(category):
+    return {
+        "title": f"Modifier la catégorie {category.name}",
+        "back_url": reverse("documentation:category_detail", kwargs={"slug": category.slug, "pk": category.pk}),
+    }
+
+
+def test_view(client, db, url, superuser, expected_context):
+    client.force_login(superuser)
+    response = client.get(url)
+    assert response.status_code == 200
+    assert {k: response.context[k] for k in expected_context.keys()} == expected_context
+    assert response.context["form"].fields.keys() == {"name", "short_description", "description", "image"}
+
+
+@pytest.fixture(name="post_data")
+def fixture_post_data():
+    return {
+        "name": "New Name",
+        "short_description": "New Short Description",
+        "description": "### New Description",
+    }
+
+
+@pytest.fixture(name="expected_values")
+def fixture_expected_values(post_data):
+    return {
+        "name": post_data["name"],
+        "short_description": post_data["short_description"],
+        "_description_rendered": "<h3>New Description</h3>",
+        "slug": "new-name",
+    }
+
+
+def test_update(client, db, url, superuser, post_data, expected_values):
+    client.force_login(superuser)
+    response = client.post(url, post_data)
+    assert response.status_code == 302
+    category = Category.objects.get(slug=expected_values["slug"])
+    assert {k: getattr(category, k) for k in expected_values.keys()} == expected_values

lacommunaute/documentation/urls.py

@@ -1,6 +1,11 @@
 from django.urls import path
 
-from lacommunaute.documentation.views import CategoryCreateView, CategoryDetailView, CategoryListView
+from lacommunaute.documentation.views import (
+    CategoryCreateView,
+    CategoryDetailView,
+    CategoryListView,
+    CategoryUpdateView,
+)
 
 
 app_name = "documentation"
@@ -10,4 +15,5 @@
     path("", CategoryListView.as_view(), name="category_list"),
     path("<str:slug>-<int:pk>/", CategoryDetailView.as_view(), name="category_detail"),
     path("category/create/", CategoryCreateView.as_view(), name="category_create"),
+    path("<str:slug>-<int:pk>/update/", CategoryUpdateView.as_view(), name="category_update"),
 ]

lacommunaute/documentation/views.py

@@ -2,7 +2,7 @@
 from django.contrib.contenttypes.models import ContentType
 from django.urls import reverse
 from django.views.generic import DetailView, ListView
-from django.views.generic.edit import CreateView
+from django.views.generic.edit import CreateView, UpdateView
 from taggit.models import Tag
 
 from lacommunaute.documentation.models import Category, Document
@@ -57,3 +57,12 @@ def get_context_data(self, **kwargs):
             "back_url": reverse("documentation:category_list"),
         }
         return super().get_context_data(**kwargs) | additionnal_context
+
+
+class CategoryUpdateView(CategoryCreateUpdateMixin, UpdateView):
+    def get_context_data(self, **kwargs):
+        additionnal_context = {
+            "title": f"Modifier la catégorie {self.object.name}",
+            "back_url": self.object.get_absolute_url(),
+        }
+        return super().get_context_data(**kwargs) | additionnal_context