EasyCV/tests/test_framework/test_errors.py

53 lines
2.0 KiB
Python

# Copyright (c) Alibaba, Inc. and its affiliates.
import unittest
class ErrorsTest(unittest.TestCase):
def setUp(self):
print(('Testing %s.%s' % (type(self).__name__, self._testMethodName)))
def test_errors(self):
from easycv.framework import errors
def dummy_op():
pass
with self.assertRaises(errors.ValueError) as cm:
raise errors.ValueError(
'value error', details='provide correct value', op=dummy_op)
value_exception = cm.exception
self.assertEqual(value_exception.error_code, hex(errors.INVALID_VALUE))
self.assertEqual(value_exception.op, dummy_op)
self.assertEqual(value_exception.details, 'provide correct value')
self.assertEqual(value_exception.message, 'value error')
with self.assertRaises(errors.NotImplementedError) as cm:
raise errors.NotImplementedError()
value_exception = cm.exception
self.assertEqual(value_exception.error_code, hex(errors.UNIMPLEMENTED))
self.assertEqual(value_exception.op, None)
self.assertEqual(value_exception.details, None)
self.assertEqual(value_exception.message, '')
with self.assertRaises(errors.FileNotFoundError) as cm:
raise errors.FileNotFoundError
value_exception = cm.exception
self.assertEqual(value_exception.error_code,
hex(errors.FILE_NOT_FOUND))
self.assertEqual(value_exception.op, None)
self.assertEqual(value_exception.details, None)
self.assertEqual(value_exception.message, '')
with self.assertRaises(errors.TimeoutError) as cm:
raise errors.TimeoutError('time out')
value_exception = cm.exception
self.assertEqual(value_exception.error_code, hex(errors.TIMEOUT))
self.assertEqual(value_exception.op, None)
self.assertEqual(value_exception.details, None)
self.assertEqual(value_exception.message, 'time out')
if __name__ == '__main__':
unittest.main()