| from collections import OrderedDict |
| from json.tests import PyTest, CTest |
| |
| |
| class TestUnicode(object): |
| def test_encoding1(self): |
| encoder = self.json.JSONEncoder(encoding='utf-8') |
| u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}' |
| s = u.encode('utf-8') |
| ju = encoder.encode(u) |
| js = encoder.encode(s) |
| self.assertEqual(ju, js) |
| |
| def test_encoding2(self): |
| u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}' |
| s = u.encode('utf-8') |
| ju = self.dumps(u, encoding='utf-8') |
| js = self.dumps(s, encoding='utf-8') |
| self.assertEqual(ju, js) |
| |
| def test_encoding3(self): |
| u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}' |
| j = self.dumps(u) |
| self.assertEqual(j, '"\\u03b1\\u03a9"') |
| |
| def test_encoding4(self): |
| u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}' |
| j = self.dumps([u]) |
| self.assertEqual(j, '["\\u03b1\\u03a9"]') |
| |
| def test_encoding5(self): |
| u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}' |
| j = self.dumps(u, ensure_ascii=False) |
| self.assertEqual(j, u'"{0}"'.format(u)) |
| |
| def test_encoding6(self): |
| u = u'\N{GREEK SMALL LETTER ALPHA}\N{GREEK CAPITAL LETTER OMEGA}' |
| j = self.dumps([u], ensure_ascii=False) |
| self.assertEqual(j, u'["{0}"]'.format(u)) |
| |
| def test_big_unicode_encode(self): |
| u = u'\U0001d120' |
| self.assertEqual(self.dumps(u), '"\\ud834\\udd20"') |
| self.assertEqual(self.dumps(u, ensure_ascii=False), u'"\U0001d120"') |
| |
| def test_big_unicode_decode(self): |
| u = u'z\U0001d120x' |
| self.assertEqual(self.loads('"' + u + '"'), u) |
| self.assertEqual(self.loads('"z\\ud834\\udd20x"'), u) |
| |
| def test_unicode_decode(self): |
| for i in range(0, 0xd7ff): |
| u = unichr(i) |
| s = '"\\u{0:04x}"'.format(i) |
| self.assertEqual(self.loads(s), u) |
| |
| def test_object_pairs_hook_with_unicode(self): |
| s = u'{"xkd":1, "kcw":2, "art":3, "hxm":4, "qrt":5, "pad":6, "hoy":7}' |
| p = [(u"xkd", 1), (u"kcw", 2), (u"art", 3), (u"hxm", 4), |
| (u"qrt", 5), (u"pad", 6), (u"hoy", 7)] |
| self.assertEqual(self.loads(s), eval(s)) |
| self.assertEqual(self.loads(s, object_pairs_hook = lambda x: x), p) |
| od = self.loads(s, object_pairs_hook = OrderedDict) |
| self.assertEqual(od, OrderedDict(p)) |
| self.assertEqual(type(od), OrderedDict) |
| # the object_pairs_hook takes priority over the object_hook |
| self.assertEqual(self.loads(s, |
| object_pairs_hook = OrderedDict, |
| object_hook = lambda x: None), |
| OrderedDict(p)) |
| |
| def test_default_encoding(self): |
| self.assertEqual(self.loads(u'{"a": "\xe9"}'.encode('utf-8')), |
| {'a': u'\xe9'}) |
| |
| def test_unicode_preservation(self): |
| self.assertEqual(type(self.loads(u'""')), unicode) |
| self.assertEqual(type(self.loads(u'"a"')), unicode) |
| self.assertEqual(type(self.loads(u'["a"]')[0]), unicode) |
| # Issue 10038. |
| self.assertEqual(type(self.loads('"foo"')), unicode) |
| |
| def test_bad_encoding(self): |
| self.assertRaises(UnicodeEncodeError, self.loads, '"a"', u"rat\xe9") |
| self.assertRaises(TypeError, self.loads, '"a"', 1) |
| |
| |
| class TestPyUnicode(TestUnicode, PyTest): pass |
| class TestCUnicode(TestUnicode, CTest): pass |
