[tests] Add REST API tests for creating a telegram bot

tests/test_api_telegram_create_bot.py

@@ -0,0 +1,64 @@
+# Copyright (C) 2020 by Cathy Hu <cathy.hu@fau.de>
+#
+# SPDX-License-Identifier: 0BSD
+
+from fastapi import status
+from kibicara.platforms import telegram
+from kibicara.platforms.telegram.model import Telegram
+from pytest import fixture, mark
+
+
+@fixture(scope='function')
+def disable_spawner(monkeypatch):
+    class DoNothing:
+        def start(self, bot):
+            assert bot is not None
+
+    monkeypatch.setattr(telegram.webapi, 'spawner', DoNothing())
+
+
+@mark.parametrize('body', [{'api_token': 'string', 'welcome_message': 'string'}])
+def test_telegram_create_bot(
+    event_loop, client, disable_spawner, hood_id, auth_header, monkeypatch, body,
+):
+    def check_token_mock(token):
+        return True
+
+    monkeypatch.setattr(telegram.webapi, 'check_token', check_token_mock)
+
+    response = client.post(
+        f'/api/hoods/{hood_id}/telegram/', json=body, headers=auth_header,
+    )
+    assert response.status_code == status.HTTP_201_CREATED
+    bot_id = response.json()['id']
+    telegram_obj = event_loop.run_until_complete(Telegram.objects.get(id=bot_id))
+    assert response.json()['api_token'] == body['api_token'] == telegram_obj.api_token
+    assert (
+        response.json()['welcome_message']
+        == body['welcome_message']
+        == telegram_obj.welcome_message
+    )
+    assert response.json()['hood']['id'] == telegram_obj.hood.id
+    assert telegram_obj.enabled
+
+
+@mark.parametrize('body', [{'api_token': 'string', 'welcome_message': 'string'}])
+def test_telegram_invalid_api_token(
+    event_loop, client, disable_spawner, hood_id, auth_header, monkeypatch, body,
+):
+    response = client.post(
+        f'/api/hoods/{hood_id}/telegram/', json=body, headers=auth_header,
+    )
+    assert response.status_code == status.HTTP_422_UNPROCESSABLE_ENTITY
+
+
+def test_telegram_create_telegram_invalid_id(client, auth_header):
+    response = client.post('/api/hoods/1337/telegram/', headers=auth_header)
+    assert response.status_code == status.HTTP_404_NOT_FOUND
+    response = client.post('/api/hoods/wrong/telegram/', headers=auth_header)
+    assert response.status_code == status.HTTP_422_UNPROCESSABLE_ENTITY
+
+
+def test_telegram_create_unauthorized(client, hood_id):
+    response = client.post('/api/hoods/{hood_id}/telegram/')
+    assert response.status_code == status.HTTP_401_UNAUTHORIZED