def test_message_unpin():
'''Message will be unpinned on the chat'''
reset_data()
data = auth_register('*****@*****.**', 'cs1531', 'Kevin', 'Trang')
token = data['token']
channel_id = channels_create(token, 'Channel One', True)
message_id = message_send(token, channel_id['channel_id'], 'Hello World')
message_pin(token, message_id['message_id'])
assert message_unpin(token, message_id['message_id']) == {}
def test_message_invalid_pin():
'''Pinned message will not be pinned again'''
reset_data()
data = auth_register('*****@*****.**', 'cs1531', 'Kevin', 'Trang')
token = data['token']
channel_id = channels_create(token, 'Channel One', True)
message_id = message_send(token, channel_id['channel_id'], 'Hello World')
message_pin(token, message_id['message_id'])
with pytest.raises(InputError):
message_pin(token, message_id['message_id'])
def pin():
'''Pin message'''
data = request.get_json()
return dumps(message_pin(data["token"], data["message_id"]))