projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3257aa99 DM |
1 | import decimal\r |
| 2 | from StringIO import StringIO\r | |
| 3 | from collections import OrderedDict\r | |
| 4 | from json.tests import PyTest, CTest\r | |
| 5 | \r | |
| 6 | \r | |
| 7 | class TestDecode(object):\r | |
| 8 | def test_decimal(self):\r | |
| 9 | rval = self.loads('1.1', parse_float=decimal.Decimal)\r | |
| 10 | self.assertTrue(isinstance(rval, decimal.Decimal))\r | |
| 11 | self.assertEqual(rval, decimal.Decimal('1.1'))\r | |
| 12 | \r | |
| 13 | def test_float(self):\r | |
| 14 | rval = self.loads('1', parse_int=float)\r | |
| 15 | self.assertTrue(isinstance(rval, float))\r | |
| 16 | self.assertEqual(rval, 1.0)\r | |
| 17 | \r | |
| 18 | def test_decoder_optimizations(self):\r | |
| 19 | # Several optimizations were made that skip over calls to\r | |
| 20 | # the whitespace regex, so this test is designed to try and\r | |
| 21 | # exercise the uncommon cases. The array cases are already covered.\r | |
| 22 | rval = self.loads('{ "key" : "value" , "k":"v" }')\r | |
| 23 | self.assertEqual(rval, {"key":"value", "k":"v"})\r | |
| 24 | \r | |
| 25 | def test_empty_objects(self):\r | |
| 26 | self.assertEqual(self.loads('{}'), {})\r | |
| 27 | self.assertEqual(self.loads('[]'), [])\r | |
| 28 | self.assertEqual(self.loads('""'), u"")\r | |
| 29 | self.assertIsInstance(self.loads('""'), unicode)\r | |
| 30 | \r | |
| 31 | def test_object_pairs_hook(self):\r | |
| 32 | s = '{"xkd":1, "kcw":2, "art":3, "hxm":4, "qrt":5, "pad":6, "hoy":7}'\r | |
| 33 | p = [("xkd", 1), ("kcw", 2), ("art", 3), ("hxm", 4),\r | |
| 34 | ("qrt", 5), ("pad", 6), ("hoy", 7)]\r | |
| 35 | self.assertEqual(self.loads(s), eval(s))\r | |
| 36 | self.assertEqual(self.loads(s, object_pairs_hook=lambda x: x), p)\r | |
| 37 | self.assertEqual(self.json.load(StringIO(s),\r | |
| 38 | object_pairs_hook=lambda x: x), p)\r | |
| 39 | od = self.loads(s, object_pairs_hook=OrderedDict)\r | |
| 40 | self.assertEqual(od, OrderedDict(p))\r | |
| 41 | self.assertEqual(type(od), OrderedDict)\r | |
| 42 | # the object_pairs_hook takes priority over the object_hook\r | |
| 43 | self.assertEqual(self.loads(s, object_pairs_hook=OrderedDict,\r | |
| 44 | object_hook=lambda x: None),\r | |
| 45 | OrderedDict(p))\r | |
| 46 | # check that empty objects literals work (see #17368)\r | |
| 47 | self.assertEqual(self.loads('{}', object_pairs_hook=OrderedDict),\r | |
| 48 | OrderedDict())\r | |
| 49 | self.assertEqual(self.loads('{"empty": {}}',\r | |
| 50 | object_pairs_hook=OrderedDict),\r | |
| 51 | OrderedDict([('empty', OrderedDict())]))\r | |
| 52 | \r | |
| 53 | def test_extra_data(self):\r | |
| 54 | s = '[1, 2, 3]5'\r | |
| 55 | msg = 'Extra data'\r | |
| 56 | self.assertRaisesRegexp(ValueError, msg, self.loads, s)\r | |
| 57 | \r | |
| 58 | def test_invalid_escape(self):\r | |
| 59 | s = '["abc\\y"]'\r | |
| 60 | msg = 'escape'\r | |
| 61 | self.assertRaisesRegexp(ValueError, msg, self.loads, s)\r | |
| 62 | \r | |
| 63 | def test_negative_index(self):\r | |
| 64 | d = self.json.JSONDecoder()\r | |
| 65 | self.assertRaises(ValueError, d.raw_decode, 'a'*42, -50000)\r | |
| 66 | self.assertRaises(ValueError, d.raw_decode, u'a'*42, -50000)\r | |
| 67 | \r | |
| 68 | class TestPyDecode(TestDecode, PyTest): pass\r | |
| 69 | class TestCDecode(TestDecode, CTest): pass\r |