def test_partial_recipe_update_success(self):
"""Test patching Recipe is successful"""
recipe = sample_recipe(user=self.user)
recipe.tags.add(sample_tag(user=self.user))
tag = sample_tag(user=self.user, name="Local")
payload = {"title": "Updated Recipe", "tags": [tag.id]}
res = self.client.patch(recipe_detail_url(recipe.id), payload)
recipe.refresh_from_db()
tags = recipe.tags.all()
self.assertEqual(res.status_code, status.HTTP_200_OK)
self.assertEqual(len(tags), 1)
self.assertEqual(recipe.title, payload["title"])
def test_retrieve_tags_assigned_to_recipes(self):
"""Returns a list of tags that are assigned to recipes"""
tag1 = sample_tag(user=self.user, name="Spicy")
tag2 = sample_tag(user=self.user, name="Dinner")
recipe = sample_recipe(user=self.user, title="Koshary")
recipe.tags.add(tag1)
res = self.client.get(TAGS_URL, {"assigned_only": 1})
serializer1 = TagSerializer(tag1)
serializer2 = TagSerializer(tag2)
self.assertEqual(res.status_code, status.HTTP_200_OK)
self.assertIn(serializer1.data, res.data)
self.assertNotIn(serializer2.data, res.data)
def test_create_recipe_with_tags_success(self):
"""Test creating a Recipe with some tags is successful"""
tag1 = sample_tag(user=self.user, name="Local")
tag2 = sample_tag(user=self.user, name="Fast")
payload = {
"title": "Koshary",
"tags": [tag1.id, tag2.id],
"time_minutes": 40,
"price": 10,
}
res = self.client.post(RECIPE_URL, payload)
recipe = Recipe.objects.get(id=res.data["id"])
tags = recipe.tags.all()
self.assertEqual(res.status_code, status.HTTP_201_CREATED)
self.assertIn(tag1, tags)
self.assertIn(tag2, tags)
def test_filter_recipes_by_tag(self):
"""Returns recipes list with a specific tag"""
recipe1 = sample_recipe(user=self.user, title="Koshary")
recipe2 = sample_recipe(user=self.user, title="Bashamel")
recipe3 = sample_recipe(user=self.user, title="Ta3meya")
tag1 = sample_tag(user=self.user, name="Egyptian")
tag2 = sample_tag(user=self.user, name="Well Done")
recipe1.tags.add(tag1)
recipe2.tags.add(tag2)
res = self.client.get(RECIPE_URL, {"tags": f"{tag1.name},{tag2.name}"})
serializer1 = RecipeSerializer(recipe1)
serializer2 = RecipeSerializer(recipe2)
serializer3 = RecipeSerializer(recipe3)
self.assertIn(serializer1.data, res.data)
self.assertIn(serializer2.data, res.data)
self.assertNotIn(serializer3.data, res.data)
def test_retrieve_recipe_detail_success(self):
"""Test retrieving a Recipe detail is correct and successful"""
recipe = sample_recipe(user=self.user)
recipe.tags.add(sample_tag(user=self.user))
recipe.ingredients.add(sample_ingredient(user=self.user))
res = self.client.get(recipe_detail_url(recipe.id))
serializer = RecipeDetailSerializer(recipe)
self.assertEqual(res.status_code, status.HTTP_200_OK)
self.assertEqual(res.data, serializer.data)
def test_full_recipe_update_successful(self):
"""Test fully updating a Recipe is successful"""
recipe = sample_recipe(user=self.user)
recipe.tags.add(sample_tag(user=self.user))
payload = {
"title": "Updated Recipe",
"time_minutes": 10,
"price": 20,
}
res = self.client.put(recipe_detail_url(recipe.id), payload)
recipe.refresh_from_db()
for key in payload.keys():
self.assertEqual(getattr(recipe, key), payload[key])
self.assertEqual(res.status_code, status.HTTP_200_OK)
self.assertEqual(len(recipe.tags.all()), 0)