Добавлены простейшие тесты на создание Item

backend/tests/test_1.py

@@ -13,69 +13,132 @@ from django.contrib.auth.models import User
 from backend.api import router
 from collections import OrderedDict
 
-class EasyTest1(APITestCase):
+def create_todo(client, title):
-    def get_todo(self, expected_titles):
+    url = reverse('ToDoLists-list')
-        response = self.client.get(self.url, {}, format='json')
+    response = client.post(url, {"title": title}, format='json')
+    return response
+
+class ToDoTest(APITestCase):
+    '''Tests API for todo.'''
+    def get(self, expected_titles):
+        url = reverse('ToDoLists-list')
+        response = self.client.get(url, {}, format='json')
         self.assertEqual(response.status_code, status.HTTP_200_OK)
         real_titles = [data['title'] for data in response.data['results']]
         self.assertEqual((response.data['count'], real_titles), \
             (len(expected_titles), expected_titles))
 
-    def post_todo(self, to_do_title):
+    def post(self, to_do_title):
-        response = self.client.post(self.url, {"title": to_do_title}, format='json')
+        response = create_todo(self.client, to_do_title)
         self.assertEqual(response.status_code, status.HTTP_201_CREATED)
         self.assertEqual(response.data['title'], to_do_title)
         return response.data['id']
 
-    def get_todo_by_id(self, id, expected_title):
+    def get_by_id(self, id, expected_title):
         url_with_id = reverse('ToDoLists-detail', args=(id,))
         response = self.client.get(url_with_id, {id: id}, format='json')
         self.assertEqual(response.status_code, status.HTTP_200_OK)
         self.assertEqual(response.data['title'], expected_title)
 
-    def put_todo(self, id, new_title):
+    def put(self, id, new_title):
         url_with_id = reverse('ToDoLists-detail', args=(id,))
         response = self.client.put(url_with_id, {"title": new_title}, format='json')
         self.assertEqual(response.status_code, status.HTTP_200_OK)
         self.assertEqual(response.data['title'], new_title)
 
-    def patch_todo(self, id, new_title):
+    def patch(self, id, new_title):
         url_with_id = reverse('ToDoLists-detail', args=(id,))
         response = self.client.patch(url_with_id, {"title": new_title}, format='json')
         self.assertEqual(response.status_code, status.HTTP_200_OK)
         self.assertEqual(response.data['title'], new_title)
 
-    def delete_todo(self, id):
+    def delete(self, id):
         url_with_id = reverse('ToDoLists-detail', args=(id,))
         response = self.client.delete(url_with_id, {}, format='json')
         self.assertEqual(response.status_code, status.HTTP_204_NO_CONTENT)
 
     def test_todo(self):
         """
-        Tests API for todo.
-
         lists/: get, post
         lists/{id}/: get, put (update), patch (partial_update), delete
         """
 
         user = User.objects.create_user('test_user', 'test@test.com', 'test_password')
         self.client.force_authenticate(user=user)
-        self.url = reverse('ToDoLists-list')
 
-        self.get_todo([])
+        self.get([])
         to_do_title_1, to_do_title_2 = "ToDoList1", "ToDoList2"
-        to_do_id1 = self.post_todo(to_do_title_1)
+        to_do_id1 = self.post(to_do_title_1)
-        self.get_todo([to_do_title_1])
+        self.get([to_do_title_1])
-        to_do_id2 = self.post_todo(to_do_title_2)
+        to_do_id2 = self.post(to_do_title_2)
-        self.get_todo([to_do_title_1, to_do_title_2])
+        self.get([to_do_title_1, to_do_title_2])
 
-        self.get_todo_by_id(to_do_id1, to_do_title_1)
+        self.get_by_id(to_do_id1, to_do_title_1)
-        self.get_todo_by_id(to_do_id2, to_do_title_2)
+        self.get_by_id(to_do_id2, to_do_title_2)
 
-        self.delete_todo(to_do_id2)
+        self.delete(to_do_id2)
-        self.get_todo([to_do_title_1])
+        self.get([to_do_title_1])
+
+        self.put(to_do_id1, "ToDoList11")
+
+        self.patch(to_do_id1, "ToDoList12")
+        
+class ItemTest(APITestCase):
+    '''Tests API for items.'''
+    def get(self, todo_id, finished, expected_titles):
+        url = reverse('ToDoItems-list')
+        if finished is not None:
+            data = {"parent": todo_id, "finished": finished}
+        else:
+            data = {"parent": todo_id}
+        response = self.client.get(url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        real_titles = [d['text'] for d in response.data['results']]
+        self.assertEqual((response.data['count'], real_titles), \
+            (len(expected_titles), expected_titles))
+
+        if finished is not None:
+            item_status = [data['finished'] for data in response.data['results']]
+            self.assertEqual(finished, all(item_status))
+
+    def post(self, item_text, todo_id, finished):
+        url = reverse('ToDoItems-list')
+        if finished is not None:
+            data = {"text": item_text, "parent": todo_id, "finished": finished}
+        else:
+            data = {"text": item_text, "parent": todo_id}
+        response = self.client.post(url, data, format='json')
+
+        self.assertEqual(response.status_code, status.HTTP_201_CREATED)
+        check_finished = False if (finished is None) else finished
+        self.assertEqual((response.data['text'], response.data['parent'], response.data['finished']), \
+            (item_text, todo_id, check_finished))
+        return response.data['id']
+
+    def delete(self, id):
+        url_with_id = reverse('ToDoItems-detail', args=(id,))
+        response = self.client.delete(url_with_id, {}, format='json')
+        self.assertEqual(response.status_code, status.HTTP_204_NO_CONTENT)
+    
+    def test_items(self):
+        """
+        /todo_items/: get+, post+ (create)
+        /todo_items/{id}/: get (read), put (update), patch (partial_update), delete+
+        """
+        user = User.objects.create_user('test_user', 'test@test.com', 'test_password')
+        self.client.force_authenticate(user=user)
+        to_do_id = create_todo(self.client, "ToDoList").data['id']
+        self.get(to_do_id, None, [])
+        item_id_1 = self.post("Item1", to_do_id, None)
+        self.get(to_do_id, None, ["Item1"])
+        item_id_2 = self.post("Item2", to_do_id, False)
+        self.get(to_do_id, None, ["Item1", "Item2"])
+        item_id_3 = self.post("Item3", to_do_id, True)
+        self.get(to_do_id, None, ["Item1", "Item2", "Item3"])
+        self.get(to_do_id, False, ["Item1", "Item2"])
+        self.get(to_do_id, True, ["Item3"])
+
+        self.delete(item_id_3)
+        self.get(to_do_id, None, ["Item1", "Item2"])
 
-        self.put_todo(to_do_id1, "ToDoList11")
 
-        self.patch_todo(to_do_id1, "ToDoList12")
-