duplicate grouped order part 3

la_chariotte/order/tests/test_views.py

@@ -1288,6 +1288,90 @@ class TestGroupedOrderDeleteView:
         assert models.GroupedOrder.objects.count() == 1
 
 
+class TestGroupedOrderDuplicateView:
+    def test_duplicate_grouped_order(self, client_log):
+        """The orga of the GO duplicates it.
+        A new GO is created without any order but with the same item_set.
+        The user gets redirected to the update view. The old GO remains the same"""
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="gr order test",
+            orga_user=auth.get_user(client_log),
+        )
+        assert models.GroupedOrder.objects.count() == 1
+        order = order_items_in_grouped_order(grouped_order)
+        assert models.Item.objects.count() == 2
+        assert models.OrderedItem.objects.count() == 2
+        assert models.OrderAuthor.objects.count() == 1
+        assert grouped_order.item_set.first().ordered_nb == 3
+
+        # duplicate
+        duplicate_view_url = reverse(
+            "order:duplicate_grouped_order", kwargs={"pk": grouped_order.pk}
+        )
+        response = client_log.get(duplicate_view_url)
+        assert models.GroupedOrder.objects.count() == 2
+        new_grouped_order = models.GroupedOrder.objects.all()[1]
+        assert new_grouped_order.name == "gr order test - copie"
+        assert new_grouped_order.delivery_date == grouped_order.delivery_date
+        assert new_grouped_order.deadline == grouped_order.deadline
+        assert new_grouped_order.place == grouped_order.place
+        assert new_grouped_order.orga == auth.get_user(client_log)
+        assert new_grouped_order.description == grouped_order.description
+        assert new_grouped_order.item_set.count() == grouped_order.item_set.count()
+        assert new_grouped_order.item_set.first().ordered_nb == 0
+        assert models.GroupedOrder.objects.count() == 2
+
+        # redirection
+        assert response.status_code == 302
+        assert response.url == reverse(
+            "order:update_grouped_order", kwargs={"pk": new_grouped_order.pk}
+        )
+
+        # The initial grouped order did not change
+        assert grouped_order.item_set.first().ordered_nb == 3
+
+    def test_duplicate_grouped_order__not_orga(self, client_log, other_user):
+        """A user that is not orga gets the duplicate view. They get a 403 error."""
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="gr order test",
+            orga_user=other_user,
+        )
+        assert models.GroupedOrder.objects.count() == 1
+
+        # get the duplicate view
+        duplicate_view_url = reverse(
+            "order:duplicate_grouped_order", kwargs={"pk": grouped_order.pk}
+        )
+        response = client_log.get(duplicate_view_url)
+        assert response.status_code == 403
+
+        assert models.GroupedOrder.objects.count() == 1
+
+    def test_duplicate_grouped_order__anonymous(self, client, other_user):
+        """An anonymous user gets the duplicate view. They get redirected to login page"""
+        grouped_order = create_grouped_order(
+            days_before_delivery_date=5,
+            days_before_deadline=2,
+            name="gr order test",
+            orga_user=other_user,
+        )
+        assert models.GroupedOrder.objects.count() == 1
+
+        # get the duplicate view
+        duplicate_view_url = reverse(
+            "order:duplicate_grouped_order", kwargs={"pk": grouped_order.pk}
+        )
+        response = client.get(duplicate_view_url)
+        assert response.status_code == 302
+        assert response.url == f"{reverse('accounts:login')}?next={duplicate_view_url}"
+
+        assert models.GroupedOrder.objects.count() == 1
+
+
 class TestItemCreateView:
     def test_create_item(self, client_log):
         """A user that has created a grouped order adds an item to it."""