Python code coverage for Lib/json/tool.py

#	count	content
1	n/a	r"""Command-line tool to validate and pretty-print JSON
2	n/a
3	n/a	Usage::
4	n/a
5	n/a	$ echo '{"json":"obj"}' \| python -m json.tool
6	n/a	{
7	n/a	"json": "obj"
8	n/a	}
9	n/a	$ echo '{ 1.2:3.4}' \| python -m json.tool
10	n/a	Expecting property name enclosed in double quotes: line 1 column 3 (char 2)
11	n/a
12	n/a	"""
13	n/a	import argparse
14	n/a	import collections
15	n/a	import json
16	n/a	import sys
17	n/a
18	n/a
19	n/a	def main():
20	n/a	prog = 'python -m json.tool'
21	n/a	description = ('A simple command line interface for json module '
22	n/a	'to validate and pretty-print JSON objects.')
23	n/a	parser = argparse.ArgumentParser(prog=prog, description=description)
24	n/a	parser.add_argument('infile', nargs='?', type=argparse.FileType(),
25	n/a	help='a JSON file to be validated or pretty-printed')
26	n/a	parser.add_argument('outfile', nargs='?', type=argparse.FileType('w'),
27	n/a	help='write the output of infile to outfile')
28	n/a	parser.add_argument('--sort-keys', action='store_true', default=False,
29	n/a	help='sort the output of dictionaries alphabetically by key')
30	n/a	options = parser.parse_args()
31	n/a
32	n/a	infile = options.infile or sys.stdin
33	n/a	outfile = options.outfile or sys.stdout
34	n/a	sort_keys = options.sort_keys
35	n/a	with infile:
36	n/a	try:
37	n/a	if sort_keys:
38	n/a	obj = json.load(infile)
39	n/a	else:
40	n/a	obj = json.load(infile,
41	n/a	object_pairs_hook=collections.OrderedDict)
42	n/a	except ValueError as e:
43	n/a	raise SystemExit(e)
44	n/a	with outfile:
45	n/a	json.dump(obj, outfile, sort_keys=sort_keys, indent=4)
46	n/a	outfile.write('\n')
47	n/a
48	n/a
49	n/a	if __name__ == '__main__':
50	n/a	main()