/Lib/json/tests/test_pass1.py

http://unladen-swallow.googlecode.com/ · Python · 76 lines · 71 code · 3 blank · 2 comment · 3 complexity · 19ac46570766fdaa9df8371f12f6310b MD5 · raw file 

    

  1. from unittest import TestCase
    2. 

  2. 

  3. import json
    4. 

  4. 

  5. # from http://json.org/JSON_checker/test/pass1.json
    6. 

  6. JSON = r'''
    7. 

  7. [
    8. 

  8.     "JSON Test Pattern pass1",
    9. 

  9.     {"object with 1 member":["array with 1 element"]},
    10. 

  10.     {},
    11. 

  11.     [],
    12. 

  12.     -42,
    13. 

  13.     true,
    14. 

  14.     false,
    15. 

  15.     null,
    16. 

  16.     {
    17. 

  17.         "integer": 1234567890,
    18. 

  18.         "real": -9876.543210,
    19. 

  19.         "e": 0.123456789e-12,
    20. 

  20.         "E": 1.234567890E+34,
    21. 

  21.         "":  23456789012E666,
    22. 

  22.         "zero": 0,
    23. 

  23.         "one": 1,
    24. 

  24.         "space": " ",
    25. 

  25.         "quote": "\"",
    26. 

  26.         "backslash": "\\",
    27. 

  27.         "controls": "\b\f\n\r\t",
    28. 

  28.         "slash": "/ & \/",
    29. 

  29.         "alpha": "abcdefghijklmnopqrstuvwyz",
    30. 

  30.         "ALPHA": "ABCDEFGHIJKLMNOPQRSTUVWYZ",
    31. 

  31.         "digit": "0123456789",
    32. 

  32.         "special": "`1~!@#$%^&*()_+-={':[,]}|;.</>?",
    33. 

  33.         "hex": "\u0123\u4567\u89AB\uCDEF\uabcd\uef4A",
    34. 

  34.         "true": true,
    35. 

  35.         "false": false,
    36. 

  36.         "null": null,
    37. 

  37.         "array":[  ],
    38. 

  38.         "object":{  },
    39. 

  39.         "address": "50 St. James Street",
    40. 

  40.         "url": "http://www.JSON.org/",
    41. 

  41.         "comment": "// /* <!-- --",
    42. 

  42.         "# -- --> */": " ",
    43. 

  43.         " s p a c e d " :[1,2 , 3
    44. 

  44. 

  45. ,
    46. 

  46. 

  47. 4 , 5        ,          6           ,7        ],
    48. 

  48.         "compact": [1,2,3,4,5,6,7],
    49. 

  49.         "jsontext": "{\"object with 1 member\":[\"array with 1 element\"]}",
    50. 

  50.         "quotes": "&#34; \u0022 %22 0x22 034 &#x22;",
    51. 

  51.         "\/\\\"\uCAFE\uBABE\uAB98\uFCDE\ubcda\uef4A\b\f\n\r\t`1~!@#$%^&*()_+-=[]{}|;:',./<>?"
    52. 

  52. : "A key can be any string"
    53. 

  53.     },
    54. 

  54.     0.5 ,98.6
    55. 

  55. ,
    56. 

  56. 99.44
    57. 

  57. ,
    58. 

  58. 

  59. 1066
    60. 

  60. 

  61. 

  62. ,"rosebud"]
    63. 

  63. '''
    64. 

    65. 

  65. class TestPass1(TestCase):
    66. 

  66.     def test_parse(self):
    67. 

  67.         # test in/out equivalence and parsing
    68. 

  68.         res = json.loads(JSON)
    69. 

  69.         out = json.dumps(res)
    70. 

  70.         self.assertEquals(res, json.loads(out))
    71. 

  71.         try:
    72. 

  72.             json.dumps(res, allow_nan=False)
    73. 

  73.         except ValueError:
    74. 

  74.             pass
    75. 

  75.         else:
    76. 

  76.             self.fail("23456789012E666 should be out of range")
    77.