Python code coverage for Lib/packaging/tests/test_mixin2to3.py

#	count	content
1	n/a	import textwrap
2	n/a
3	n/a	from packaging.tests import unittest, support
4	n/a	from packaging.compat import Mixin2to3
5	n/a
6	n/a
7	n/a	class Mixin2to3TestCase(support.TempdirManager,
8	n/a	support.LoggingCatcher,
9	n/a	unittest.TestCase):
10	n/a
11	n/a	def setUp(self):
12	n/a	super(Mixin2to3TestCase, self).setUp()
13	n/a	self.filename = self.mktempfile().name
14	n/a
15	n/a	def check(self, source, wanted, **kwargs):
16	n/a	source = textwrap.dedent(source)
17	n/a	with open(self.filename, 'w') as fp:
18	n/a	fp.write(source)
19	n/a
20	n/a	Mixin2to3()._run_2to3(**kwargs)
21	n/a
22	n/a	wanted = textwrap.dedent(wanted)
23	n/a	with open(self.filename) as fp:
24	n/a	converted = fp.read()
25	n/a	self.assertMultiLineEqual(converted, wanted)
26	n/a
27	n/a	def test_conversion(self):
28	n/a	# check that code and doctests get converted
29	n/a	self.check('''\
30	n/a	"""Example docstring.
31	n/a
32	n/a	>>> print test
33	n/a	test
34	n/a
35	n/a	It works.
36	n/a	"""
37	n/a	print 'test'
38	n/a	''',
39	n/a	'''\
40	n/a	"""Example docstring.
41	n/a
42	n/a	>>> print(test)
43	n/a	test
44	n/a
45	n/a	It works.
46	n/a	"""
47	n/a	print('test')
48	n/a
49	n/a	''', # 2to3 adds a newline here
50	n/a	files=[self.filename])
51	n/a
52	n/a	def test_doctests_conversion(self):
53	n/a	# check that doctest files are converted
54	n/a	self.check('''\
55	n/a	Welcome to the doc.
56	n/a
57	n/a	>>> print test
58	n/a	test
59	n/a	''',
60	n/a	'''\
61	n/a	Welcome to the doc.
62	n/a
63	n/a	>>> print(test)
64	n/a	test
65	n/a
66	n/a	''',
67	n/a	doctests=[self.filename])
68	n/a
69	n/a	def test_additional_fixers(self):
70	n/a	# make sure the fixers argument works
71	n/a	self.check("""\
72	n/a	echo('42')
73	n/a	echo2('oh no')
74	n/a	""",
75	n/a	"""\
76	n/a	print('42')
77	n/a	print('oh no')
78	n/a	""",
79	n/a	files=[self.filename],
80	n/a	fixers=['packaging.tests.fixer'])
81	n/a
82	n/a
83	n/a	def test_suite():
84	n/a	return unittest.makeSuite(Mixin2to3TestCase)
85	n/a
86	n/a	if __name__ == "__main__":
87	n/a	unittest.main(defaultTest="test_suite")