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Viewing changes to Lib/json/tests/test_unicode.py

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2009-03-23 00:01:27 UTC
  • Revision ID: james.westby@ubuntu.com-20090323000127-5fstfxju4ufrhthq
Tags: upstream-3.1~a1+20090322
Import upstream version 3.1~a1+20090322

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Lib/json/tests/test_unicode.py
 
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from unittest import TestCase
 
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import 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 = '\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 = '\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 = '\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 = '\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 = '\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, '"{0}"'.format(u))
 
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    def test_encoding6(self):
 
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        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, '["{0}"]'.format(u))
 
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    def test_big_unicode_encode(self):
 
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        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), '"\U0001d120"')
 
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    def test_big_unicode_decode(self):
 
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        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 = chr(i)
 
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            js = '"\\u{0:04x}"'.format(i)
 
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            self.assertEquals(json.loads(js), u)