feat: support language and add test (#261)

Author: louis70109

linebot/models/responses.py

@@ -46,13 +46,14 @@ class Profile(Base):
     """
 
     def __init__(self, display_name=None, user_id=None, picture_url=None,
-                 status_message=None, **kwargs):
+                 status_message=None, language=None, **kwargs):
         """__init__ method.
 
         :param str display_name: Display name
         :param str user_id: User ID
         :param str picture_url: Image URL
         :param str status_message: Status message
+        :param str language: Get user's language
         :param kwargs:
         """
         super(Profile, self).__init__(**kwargs)
@@ -61,6 +62,7 @@ def __init__(self, display_name=None, user_id=None, picture_url=None,
         self.user_id = user_id
         self.picture_url = picture_url
         self.status_message = status_message
+        self.language = language
 
 
 class MemberIds(Base):

tests/api/test_get_profile.py

@@ -36,7 +36,8 @@ def test_get_profile(self):
                 "displayName": "LINE taro",
                 "userId": "Uxxxxxxxxxxxxxx...",
                 "pictureUrl": "http://obs.line-apps.com/...",
-                "statusMessage": "Hello, LINE!"
+                "statusMessage": "Hello, LINE!",
+                "language": "en"
             },
             status=200
         )
@@ -52,6 +53,7 @@ def test_get_profile(self):
         self.assertEqual(profile.user_id, 'Uxxxxxxxxxxxxxx...')
         self.assertEqual(profile.picture_url, 'http://obs.line-apps.com/...')
         self.assertEqual(profile.status_message, 'Hello, LINE!')
+        self.assertEqual(profile.language, 'en')
 
 
 if __name__ == '__main__':