Add tests for Generic Interface.

zerver/tests/test_outgoing_webhook_interfaces.py

@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import
+from __future__ import print_function
+from typing import Any
+
+import mock
+import json
+
+from requests.models import Response
+from zerver.lib.test_classes import ZulipTestCase
+from zerver.outgoing_webhooks.generic import GenericOutgoingWebhookService
+
+class Test_GenericOutgoingWebhookService(ZulipTestCase):
+
+    def setUp(self):
+        # type: () -> None
+        self.event = {
+            u'command': '@**test**',
+            u'message': {
+                'content': 'test_content',
+            }
+        }
+        self.handler = GenericOutgoingWebhookService(service_name='test-service',
+                                                     base_url='http://example.domain.com',
+                                                     token='abcdef',
+                                                     user_profile=None)
+
+    def test_process_event(self):
+        # type: () -> None
+        rest_operation, request_data = self.handler.process_event(self.event)
+        request_data = json.loads(request_data)
+        self.assertEqual(request_data['data'], "@**test**")
+        self.assertEqual(request_data['token'], "abcdef")
+        self.assertEqual(rest_operation['base_url'], "http://example.domain.com")
+        self.assertEqual(rest_operation['method'], "POST")
+        self.assertEqual(request_data['message'], self.event['message'])
+
+    def test_process_success(self):
+        # type: () -> None
+
+        response = mock.Mock(spec=Response)
+        response.text = json.dumps({"response_not_required": True})
+        success_response = self.handler.process_success(response, self.event)
+        self.assertEqual(success_response, None)
+
+        response.text = json.dumps({"response_string": 'test_content'})
+        success_response = self.handler.process_success(response, self.event)
+        self.assertEqual(success_response, 'test_content')
+
+        response.text = json.dumps({})
+        success_response = self.handler.process_success(response, self.event)
+        self.assertEqual(success_response, "")
+
+    def test_process_failure(self):
+        # type: () -> None
+        response = mock.Mock(spec=Response)
+        response.text = 'test_content'
+        success_response = self.handler.process_failure(response, self.event)
+        self.assertEqual(success_response, 'test_content')