Lib/json/tests/test_encode_basestring_ascii.py

   1 from unittest import TestCase
   2
   3 import json.encoder
   4
   5 CASES = [
   6     (u'/\\"\ucafe\ubabe\uab98\ufcde\ubcda\uef4a\x08\x0c\n\r\t`1~!@#$%^&*()_+-=[]{}|;:\',./<>?', '"/\\\\\\"\\ucafe\\ubabe\\uab98\\ufcde\\ubcda\\uef4a\\b\\f\\n\\r\\t`1~!@#$%^&*()_+-=[]{}|;:\',./<>?"'),
   7     (u'\u0123\u4567\u89ab\ucdef\uabcd\uef4a', '"\\u0123\\u4567\\u89ab\\ucdef\\uabcd\\uef4a"'),
   8     (u'controls', '"controls"'),
   9     (u'\x08\x0c\n\r\t', '"\\b\\f\\n\\r\\t"'),
  10     (u'{"object with 1 member":["array with 1 element"]}', '"{\\"object with 1 member\\":[\\"array with 1 element\\"]}"'),
  11     (u' s p a c e d ', '" s p a c e d "'),
  12     (u'\U0001d120', '"\\ud834\\udd20"'),
  13     (u'\u03b1\u03a9', '"\\u03b1\\u03a9"'),
  14     ('\xce\xb1\xce\xa9', '"\\u03b1\\u03a9"'),
  15     (u'\u03b1\u03a9', '"\\u03b1\\u03a9"'),
  16     ('\xce\xb1\xce\xa9', '"\\u03b1\\u03a9"'),
  17     (u'\u03b1\u03a9', '"\\u03b1\\u03a9"'),
  18     (u'\u03b1\u03a9', '"\\u03b1\\u03a9"'),
  19     (u"`1~!@#$%^&*()_+-={':[,]}|;.</>?", '"`1~!@#$%^&*()_+-={\':[,]}|;.</>?"'),
  20     (u'\x08\x0c\n\r\t', '"\\b\\f\\n\\r\\t"'),
  21     (u'\u0123\u4567\u89ab\ucdef\uabcd\uef4a', '"\\u0123\\u4567\\u89ab\\ucdef\\uabcd\\uef4a"'),
  22 ]
  23
  24 class TestEncodeBaseStringAscii(TestCase):
  25     def test_py_encode_basestring_ascii(self):
  26         self._test_encode_basestring_ascii(json.encoder.py_encode_basestring_ascii)
  27
  28     def test_c_encode_basestring_ascii(self):
  29         if not json.encoder.c_encode_basestring_ascii:
  30             return
  31         self._test_encode_basestring_ascii(json.encoder.c_encode_basestring_ascii)
  32
  33     def _test_encode_basestring_ascii(self, encode_basestring_ascii):
  34         fname = encode_basestring_ascii.__name__
  35         for input_string, expect in CASES:
  36             result = encode_basestring_ascii(input_string)
  37             self.assertEquals(result, expect,
  38                 '{0!r} != {1!r} for {2}({3!r})'.format(
  39                     result, expect, fname, input_string))