def success(payload):
'''
If the record of ``Link`` removes failed,
we will return a error payload.
'''
mode = self.get_mode(payload)
try:
Link.rm(payload['da_id'], payload[mode], mode)
except ValueError as err:
payload['state'] = 'error'
payload['reason'] = str(err)
return payload
def test_link_rm_none(_link):
with pytest.raises(ValueError) as err:
Link.rm('id', 'feature', 'idf')
assert 'unknown' in str(err)
def test_link_rm(_link):
assert Link.add('id', 'feature', 'idf', 'topic')
assert Link.rm('id', 'feature', 'idf')
