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from collections import OrderedDict
from test.test_json import PyTest, CTest
from test.support import bigaddrspacetest
CASES = [
('/\\"\ucafe\ubabe\uab98\ufcde\ubcda\uef4a\x08\x0c\n\r\t`1~!@#$%^&*()_+-=[]{}|;:\',./<>?', '"/\\\\\\"\\ucafe\\ubabe\\uab98\\ufcde\\ubcda\\uef4a\\b\\f\\n\\r\\t`1~!@#$%^&*()_+-=[]{}|;:\',./<>?"'),
('\u0123\u4567\u89ab\ucdef\uabcd\uef4a', '"\\u0123\\u4567\\u89ab\\ucdef\\uabcd\\uef4a"'),
('controls', '"controls"'),
('\x08\x0c\n\r\t', '"\\b\\f\\n\\r\\t"'),
('{"object with 1 member":["array with 1 element"]}', '"{\\"object with 1 member\\":[\\"array with 1 element\\"]}"'),
(' s p a c e d ', '" s p a c e d "'),
('\U0001d120', '"\\ud834\\udd20"'),
('\u03b1\u03a9', '"\\u03b1\\u03a9"'),
("`1~!@#$%^&*()_+-={':[,]}|;.</>?", '"`1~!@#$%^&*()_+-={\':[,]}|;.</>?"'),
('\x08\x0c\n\r\t', '"\\b\\f\\n\\r\\t"'),
('\u0123\u4567\u89ab\ucdef\uabcd\uef4a', '"\\u0123\\u4567\\u89ab\\ucdef\\uabcd\\uef4a"'),
]
class TestEncodeBasestringAscii:
def test_encode_basestring_ascii(self):
fname = self.json.encoder.encode_basestring_ascii.__name__
for input_string, expect in CASES:
result = self.json.encoder.encode_basestring_ascii(input_string)
self.assertEqual(result, expect,
'{0!r} != {1!r} for {2}({3!r})'.format(
result, expect, fname, input_string))
def test_ordered_dict(self):
# See issue 6105
items = [('one', 1), ('two', 2), ('three', 3), ('four', 4), ('five', 5)]
s = self.dumps(OrderedDict(items))
self.assertEqual(s, '{"one": 1, "two": 2, "three": 3, "four": 4, "five": 5}')
def test_sorted_dict(self):
items = [('one', 1), ('two', 2), ('three', 3), ('four', 4), ('five', 5)]
s = self.dumps(dict(items), sort_keys=True)
self.assertEqual(s, '{"five": 5, "four": 4, "one": 1, "three": 3, "two": 2}')
class TestPyEncodeBasestringAscii(TestEncodeBasestringAscii, PyTest): pass
class TestCEncodeBasestringAscii(TestEncodeBasestringAscii, CTest):
@bigaddrspacetest
def test_overflow(self):
size = (2**32)//6 + 1
s = "\x00"*size
with self.assertRaises(OverflowError):
self.json.encoder.encode_basestring_ascii(s)
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