test: add voicemessages listing test case.

Author: Serge Kamel

tests/test_voicemessage.py

@@ -15,12 +15,40 @@ def test_voicemessage(self):
         http_client = Mock()
         http_client.request.return_value = '{"body": "Hello World","createdDatetime": "2015-01-05T16:11:24+00:00","href": "https://rest.messagebird.com/voicemessages/voicemessage-id","id": "voicemessage-id","ifMachine": "continue","language": "en-gb","originator": "MessageBird","recipients": {"items": [{"recipient": 31612345678,"status": "calling","statusDatetime": "2015-01-05T16:11:24+00:00"}],"totalCount": 1,"totalDeliveredCount": 0,"totalDeliveryFailedCount": 0,"totalSentCount": 1},"reference": null,"repeat": 1,"scheduledDatetime": null,"voice": "female"}'
 
-        voice_message = Client('', http_client).voice_message('voicemessage-id')
+        voice_message = Client(
+            '', http_client).voice_message('voicemessage-id')
 
-        http_client.request.assert_called_once_with('voicemessages/voicemessage-id', 'GET', None)
+        http_client.request.assert_called_once_with(
+            'voicemessages/voicemessage-id', 'GET', None)
 
         self.assertEqual('voicemessage-id', voice_message.id)
 
+    def test_voicemessages_list(self):
+        http_client = Mock()
+        http_client.request.return_value = '{ "offset": 0, "limit": 10, "count": 2, "totalCount": 2, "links": { "first": "https://rest.messagebird.com/voicemessages/?offset=0&limit=30", "previous": null, "next": null, "last": "https://rest.messagebird.com/voicemessages/?offset=0&limit=30" }, "items": [ { "id": "12345678-9012-3456-7890-123456789012", "href": "https://rest.messagebird.com/voicemessages/12345678-9012-3456-7890-123456789012", "originator": null, "body": "This is a test message.", "reference": null, "language": "en-gb", "voice": "male", "repeat": 1, "ifMachine": "continue", "machineTimeout": 7000, "scheduledDatetime": null, "createdDatetime": "2020-02-04T15:15:30+00:00", "recipients": { "totalCount": 1, "totalSentCount": 1, "totalDeliveredCount": 1, "totalDeliveryFailedCount": 0, "items": [ { "recipient": 31612345678, "originator": null, "status": "answered", "statusDatetime": "2020-02-04T15:15:57+00:00" } ] } }, { "id": "12345678-9012-3456-7890-123456789013", "href": "https://rest.messagebird.com/voicemessages/12345678-9012-3456-7890-123456789013", "originator": null, "body": "The voice message to be sent", "reference": null, "language": "en-gb", "voice": "female", "repeat": 1, "ifMachine": "delay", "machineTimeout": 7000, "scheduledDatetime": null, "createdDatetime": "2020-02-04T12:26:44+00:00", "recipients": { "totalCount": 1, "totalSentCount": 1, "totalDeliveredCount": 1, "totalDeliveryFailedCount": 0, "items": [ { "recipient": 31612345678, "originator": null, "status": "answered", "statusDatetime": "2020-02-04T12:27:32+00:00" } ] } } ] }'
+
+        voice_messages = Client('', http_client).voice_message_list()
+
+        http_client.request.assert_called_once_with(
+            'voicemessages?limit=10&offset=0', 'GET', None)
+
+        voice_messages_check = {
+            '12345678-9012-3456-7890-123456789012': {
+                "id": '12345678-9012-3456-7890-123456789012',
+                "href": "https://rest.messagebird.com/voicemessages/12345678-9012-3456-7890-123456789012"
+            },
+            '12345678-9012-3456-7890-123456789013': {
+                "id": '12345678-9012-3456-7890-123456789013',
+                "href": "https://rest.messagebird.com/voicemessages/12345678-9012-3456-7890-123456789013"
+            }
+        }
+
+        for item in voice_messages.items:
+            message_specific = voice_messages_check.get(item.id)
+            self.assertEqual(message_specific['id'], item.id)
+            self.assertEqual(message_specific['href'], item.href)
+        self.assertIsInstance(str(voice_messages), str)
+
     def test_voicemessage_create(self):
         http_client = Mock()
         http_client.request.return_value = '{}'