100 lines
4.1 KiB
Python
100 lines
4.1 KiB
Python
from unittest import TestCase
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import simplejson as json
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class TestUnicode(TestCase):
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def test_encoding1(self):
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encoder = json.JSONEncoder(encoding='utf-8')
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u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
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s = u.encode('utf-8')
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ju = encoder.encode(u)
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js = encoder.encode(s)
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self.assertEquals(ju, js)
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def test_encoding2(self):
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u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
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s = u.encode('utf-8')
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ju = json.dumps(u, encoding='utf-8')
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js = json.dumps(s, encoding='utf-8')
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self.assertEquals(ju, js)
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def test_encoding3(self):
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u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
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j = json.dumps(u)
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self.assertEquals(j, '"\\u03b1\\u03a9"')
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def test_encoding4(self):
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u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
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j = json.dumps([u])
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self.assertEquals(j, '["\\u03b1\\u03a9"]')
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def test_encoding5(self):
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u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
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j = json.dumps(u, ensure_ascii=False)
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self.assertEquals(j, u'"' + u + u'"')
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def test_encoding6(self):
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u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}'
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j = json.dumps([u], ensure_ascii=False)
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self.assertEquals(j, u'["' + u + u'"]')
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def test_big_unicode_encode(self):
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u = u'\U0001d120'
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self.assertEquals(json.dumps(u), '"\\ud834\\udd20"')
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self.assertEquals(json.dumps(u, ensure_ascii=False), u'"\U0001d120"')
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def test_big_unicode_decode(self):
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u = u'z\U0001d120x'
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self.assertEquals(json.loads('"' + u + '"'), u)
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self.assertEquals(json.loads('"z\\ud834\\udd20x"'), u)
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def test_unicode_decode(self):
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for i in range(0, 0xd7ff):
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u = unichr(i)
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#s = '"\\u{0:04x}"'.format(i)
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s = '"\\u%04x"' % (i,)
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self.assertEquals(json.loads(s), u)
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def test_object_pairs_hook_with_unicode(self):
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s = u'{"xkd":1, "kcw":2, "art":3, "hxm":4, "qrt":5, "pad":6, "hoy":7}'
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p = [(u"xkd", 1), (u"kcw", 2), (u"art", 3), (u"hxm", 4),
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(u"qrt", 5), (u"pad", 6), (u"hoy", 7)]
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self.assertEqual(json.loads(s), eval(s))
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self.assertEqual(json.loads(s, object_pairs_hook=lambda x: x), p)
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od = json.loads(s, object_pairs_hook=json.OrderedDict)
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self.assertEqual(od, json.OrderedDict(p))
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self.assertEqual(type(od), json.OrderedDict)
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# the object_pairs_hook takes priority over the object_hook
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self.assertEqual(json.loads(s,
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object_pairs_hook=json.OrderedDict,
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object_hook=lambda x: None),
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json.OrderedDict(p))
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def test_default_encoding(self):
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self.assertEquals(json.loads(u'{"a": "\xe9"}'.encode('utf-8')),
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{'a': u'\xe9'})
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def test_unicode_preservation(self):
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self.assertEquals(type(json.loads(u'""')), unicode)
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self.assertEquals(type(json.loads(u'"a"')), unicode)
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self.assertEquals(type(json.loads(u'["a"]')[0]), unicode)
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def test_ensure_ascii_false_returns_unicode(self):
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# http://code.google.com/p/simplejson/issues/detail?id=48
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self.assertEquals(type(json.dumps([], ensure_ascii=False)), unicode)
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self.assertEquals(type(json.dumps(0, ensure_ascii=False)), unicode)
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self.assertEquals(type(json.dumps({}, ensure_ascii=False)), unicode)
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self.assertEquals(type(json.dumps("", ensure_ascii=False)), unicode)
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def test_ensure_ascii_false_bytestring_encoding(self):
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# http://code.google.com/p/simplejson/issues/detail?id=48
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doc1 = {u'quux': 'Arr\xc3\xaat sur images'}
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doc2 = {u'quux': u'Arr\xeat sur images'}
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doc_ascii = '{"quux": "Arr\\u00eat sur images"}'
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doc_unicode = u'{"quux": "Arr\xeat sur images"}'
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self.assertEquals(json.dumps(doc1), doc_ascii)
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self.assertEquals(json.dumps(doc2), doc_ascii)
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self.assertEquals(json.dumps(doc1, ensure_ascii=False), doc_unicode)
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self.assertEquals(json.dumps(doc2, ensure_ascii=False), doc_unicode)
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