Python code coverage for Lib/test/test_json/test_indent.py

#	count	content
1	n/a	import textwrap
2	n/a	from io import StringIO
3	n/a	from test.test_json import PyTest, CTest
4	n/a
5	n/a
6	n/a	class TestIndent:
7	n/a	def test_indent(self):
8	n/a	h = [['blorpie'], ['whoops'], [], 'd-shtaeou', 'd-nthiouh', 'i-vhbjkhnth',
9	n/a	{'nifty': 87}, {'field': 'yes', 'morefield': False} ]
10	n/a
11	n/a	expect = textwrap.dedent("""\
12	n/a	[
13	n/a	\t[
14	n/a	\t\t"blorpie"
15	n/a	\t],
16	n/a	\t[
17	n/a	\t\t"whoops"
18	n/a	\t],
19	n/a	\t[],
20	n/a	\t"d-shtaeou",
21	n/a	\t"d-nthiouh",
22	n/a	\t"i-vhbjkhnth",
23	n/a	\t{
24	n/a	\t\t"nifty": 87
25	n/a	\t},
26	n/a	\t{
27	n/a	\t\t"field": "yes",
28	n/a	\t\t"morefield": false
29	n/a	\t}
30	n/a	]""")
31	n/a
32	n/a	d1 = self.dumps(h)
33	n/a	d2 = self.dumps(h, indent=2, sort_keys=True, separators=(',', ': '))
34	n/a	d3 = self.dumps(h, indent='\t', sort_keys=True, separators=(',', ': '))
35	n/a	d4 = self.dumps(h, indent=2, sort_keys=True)
36	n/a	d5 = self.dumps(h, indent='\t', sort_keys=True)
37	n/a
38	n/a	h1 = self.loads(d1)
39	n/a	h2 = self.loads(d2)
40	n/a	h3 = self.loads(d3)
41	n/a
42	n/a	self.assertEqual(h1, h)
43	n/a	self.assertEqual(h2, h)
44	n/a	self.assertEqual(h3, h)
45	n/a	self.assertEqual(d2, expect.expandtabs(2))
46	n/a	self.assertEqual(d3, expect)
47	n/a	self.assertEqual(d4, d2)
48	n/a	self.assertEqual(d5, d3)
49	n/a
50	n/a	def test_indent0(self):
51	n/a	h = {3: 1}
52	n/a	def check(indent, expected):
53	n/a	d1 = self.dumps(h, indent=indent)
54	n/a	self.assertEqual(d1, expected)
55	n/a
56	n/a	sio = StringIO()
57	n/a	self.json.dump(h, sio, indent=indent)
58	n/a	self.assertEqual(sio.getvalue(), expected)
59	n/a
60	n/a	# indent=0 should emit newlines
61	n/a	check(0, '{\n"3": 1\n}')
62	n/a	# indent=None is more compact
63	n/a	check(None, '{"3": 1}')
64	n/a
65	n/a
66	n/a	class TestPyIndent(TestIndent, PyTest): pass
67	n/a	class TestCIndent(TestIndent, CTest): pass