ProjetSigma / backend

        self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)

        self.assertEqual(reload(self.chatmembers[0]), self.chatmembers[0])

    def test_update_forbidden3(self):

        # Client cannot update a chatmember if it is not a member of the right chat

        self.client.force_authenticate(user=self.users[1])

        response = self.client.put(self.change_role_chatmember_url.format(self.chats[0].id), {'role': "admin", "chatmember_id": 3})

        self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)

        self.assertEqual(reload(self.chatmembers[2]), self.chatmembers[2])

    def test_update_non_existent_chat(self):

        self.client.force_authenticate(user=self.users[0])

        self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)

        self.assertEqual(reload(self.chatmembers[2]), self.chatmembers[2])

    def test_update_forbidden2(self):

        # Client cannot update a chatmember if it is the creator of the associated chat

        self.client.force_authenticate(user=self.users[0])

        response = self.client.put(self.change_role_chatmember_url.format(self.chats[0].id), {'role': "admin", "chatmember_id": 1})

        self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)

        self.assertEqual(reload(self.chatmembers[0]), self.chatmembers[0])

    def test_update_forbidden3(self):

        # Client cannot update a chatmember if it is not a member of the right chat

        self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)

        self.assertEqual(reload(self.chatmembers[2]), self.chatmembers[2])

    def test_update_forbidden(self):

        # Client cannot update a chatmember if he isn't admin of the associated chat

        self.client.force_authenticate(user=self.users[2])

        response = self.client.put(self.change_role_chatmember_url.format(self.chats[0].id), {'role': "admin", "chatmember_id": 3})

        self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)

        self.assertEqual(reload(self.chatmembers[2]), self.chatmembers[2])

    def test_update_forbidden2(self):

        # Client cannot update a chatmember if it is the creator of the associated chat

        self.assertEqual(ChatMember.objects.all().count(), len(self.chatmembers) + 1)

#### Modification requests

    def test_update_wrong_way(self):

        # Has to use the change_role function to change a ChatMember

        self.client.force_authenticate(user=self.users[0])

        response = self.client.put(self.chatmember_url % self.chatmembers[2].id, {'role': "admin", "chatmember_id": 3})

        self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)

        self.assertEqual(reload(self.chatmembers[2]), self.chatmembers[2])

    def test_update_unauthed(self):

        # Unauthed client cannot update a chatmember

        self.assertEqual(Message.objects.all().count(), len(self.messages))

#### Modification requests

    def test_update_wrong_way(self):

        # Cannot change a message

        self.client.force_authenticate(user=self.users[0])

        response = self.client.put(self.message_url % self.messages[0].id, {'text': "new_text"})

        self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)

        self.assertEqual(reload(self.messages[0]), self.messages[0])