Python code coverage for Lib/test/json_tests/test_scanstring.py

#	count	content
1	n/a	import sys
2	n/a	from test.json_tests import PyTest, CTest
3	n/a
4	n/a
5	n/a	class TestScanstring:
6	n/a	def test_scanstring(self):
7	n/a	scanstring = self.json.decoder.scanstring
8	n/a	self.assertEqual(
9	n/a	scanstring('"z\\ud834\\udd20x"', 1, True),
10	n/a	('z\U0001d120x', 16))
11	n/a
12	n/a	self.assertEqual(
13	n/a	scanstring('"z\U0001d120x"', 1, True),
14	n/a	('z\U0001d120x', 5))
15	n/a
16	n/a	self.assertEqual(
17	n/a	scanstring('"\\u007b"', 1, True),
18	n/a	('{', 8))
19	n/a
20	n/a	self.assertEqual(
21	n/a	scanstring('"A JSON payload should be an object or array, not a string."', 1, True),
22	n/a	('A JSON payload should be an object or array, not a string.', 60))
23	n/a
24	n/a	self.assertEqual(
25	n/a	scanstring('["Unclosed array"', 2, True),
26	n/a	('Unclosed array', 17))
27	n/a
28	n/a	self.assertEqual(
29	n/a	scanstring('["extra comma",]', 2, True),
30	n/a	('extra comma', 14))
31	n/a
32	n/a	self.assertEqual(
33	n/a	scanstring('["double extra comma",,]', 2, True),
34	n/a	('double extra comma', 21))
35	n/a
36	n/a	self.assertEqual(
37	n/a	scanstring('["Comma after the close"],', 2, True),
38	n/a	('Comma after the close', 24))
39	n/a
40	n/a	self.assertEqual(
41	n/a	scanstring('["Extra close"]]', 2, True),
42	n/a	('Extra close', 14))
43	n/a
44	n/a	self.assertEqual(
45	n/a	scanstring('{"Extra comma": true,}', 2, True),
46	n/a	('Extra comma', 14))
47	n/a
48	n/a	self.assertEqual(
49	n/a	scanstring('{"Extra value after close": true} "misplaced quoted value"', 2, True),
50	n/a	('Extra value after close', 26))
51	n/a
52	n/a	self.assertEqual(
53	n/a	scanstring('{"Illegal expression": 1 + 2}', 2, True),
54	n/a	('Illegal expression', 21))
55	n/a
56	n/a	self.assertEqual(
57	n/a	scanstring('{"Illegal invocation": alert()}', 2, True),
58	n/a	('Illegal invocation', 21))
59	n/a
60	n/a	self.assertEqual(
61	n/a	scanstring('{"Numbers cannot have leading zeroes": 013}', 2, True),
62	n/a	('Numbers cannot have leading zeroes', 37))
63	n/a
64	n/a	self.assertEqual(
65	n/a	scanstring('{"Numbers cannot be hex": 0x14}', 2, True),
66	n/a	('Numbers cannot be hex', 24))
67	n/a
68	n/a	self.assertEqual(
69	n/a	scanstring('[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]', 21, True),
70	n/a	('Too deep', 30))
71	n/a
72	n/a	self.assertEqual(
73	n/a	scanstring('{"Missing colon" null}', 2, True),
74	n/a	('Missing colon', 16))
75	n/a
76	n/a	self.assertEqual(
77	n/a	scanstring('{"Double colon":: null}', 2, True),
78	n/a	('Double colon', 15))
79	n/a
80	n/a	self.assertEqual(
81	n/a	scanstring('{"Comma instead of colon", null}', 2, True),
82	n/a	('Comma instead of colon', 25))
83	n/a
84	n/a	self.assertEqual(
85	n/a	scanstring('["Colon instead of comma": false]', 2, True),
86	n/a	('Colon instead of comma', 25))
87	n/a
88	n/a	self.assertEqual(
89	n/a	scanstring('["Bad value", truth]', 2, True),
90	n/a	('Bad value', 12))
91	n/a
92	n/a	def test_overflow(self):
93	n/a	with self.assertRaises(OverflowError):
94	n/a	self.json.decoder.scanstring(b"xxx", sys.maxsize+1)
95	n/a
96	n/a
97	n/a	class TestPyScanstring(TestScanstring, PyTest): pass
98	n/a	class TestCScanstring(TestScanstring, CTest): pass