Python code coverage for Lib/unittest/test/support.py

#	count	content
1	n/a	import unittest
2	n/a
3	n/a
4	n/a	class TestEquality(object):
5	n/a	"""Used as a mixin for TestCase"""
6	n/a
7	n/a	# Check for a valid __eq__ implementation
8	n/a	def test_eq(self):
9	n/a	for obj_1, obj_2 in self.eq_pairs:
10	n/a	self.assertEqual(obj_1, obj_2)
11	n/a	self.assertEqual(obj_2, obj_1)
12	n/a
13	n/a	# Check for a valid __ne__ implementation
14	n/a	def test_ne(self):
15	n/a	for obj_1, obj_2 in self.ne_pairs:
16	n/a	self.assertNotEqual(obj_1, obj_2)
17	n/a	self.assertNotEqual(obj_2, obj_1)
18	n/a
19	n/a	class TestHashing(object):
20	n/a	"""Used as a mixin for TestCase"""
21	n/a
22	n/a	# Check for a valid __hash__ implementation
23	n/a	def test_hash(self):
24	n/a	for obj_1, obj_2 in self.eq_pairs:
25	n/a	try:
26	n/a	if not hash(obj_1) == hash(obj_2):
27	n/a	self.fail("%r and %r do not hash equal" % (obj_1, obj_2))
28	n/a	except Exception as e:
29	n/a	self.fail("Problem hashing %r and %r: %s" % (obj_1, obj_2, e))
30	n/a
31	n/a	for obj_1, obj_2 in self.ne_pairs:
32	n/a	try:
33	n/a	if hash(obj_1) == hash(obj_2):
34	n/a	self.fail("%s and %s hash equal, but shouldn't" %
35	n/a	(obj_1, obj_2))
36	n/a	except Exception as e:
37	n/a	self.fail("Problem hashing %s and %s: %s" % (obj_1, obj_2, e))
38	n/a
39	n/a
40	n/a	class _BaseLoggingResult(unittest.TestResult):
41	n/a	def __init__(self, log):
42	n/a	self._events = log
43	n/a	super().__init__()
44	n/a
45	n/a	def startTest(self, test):
46	n/a	self._events.append('startTest')
47	n/a	super().startTest(test)
48	n/a
49	n/a	def startTestRun(self):
50	n/a	self._events.append('startTestRun')
51	n/a	super().startTestRun()
52	n/a
53	n/a	def stopTest(self, test):
54	n/a	self._events.append('stopTest')
55	n/a	super().stopTest(test)
56	n/a
57	n/a	def stopTestRun(self):
58	n/a	self._events.append('stopTestRun')
59	n/a	super().stopTestRun()
60	n/a
61	n/a	def addFailure(self, *args):
62	n/a	self._events.append('addFailure')
63	n/a	super().addFailure(*args)
64	n/a
65	n/a	def addSuccess(self, *args):
66	n/a	self._events.append('addSuccess')
67	n/a	super().addSuccess(*args)
68	n/a
69	n/a	def addError(self, *args):
70	n/a	self._events.append('addError')
71	n/a	super().addError(*args)
72	n/a
73	n/a	def addSkip(self, *args):
74	n/a	self._events.append('addSkip')
75	n/a	super().addSkip(*args)
76	n/a
77	n/a	def addExpectedFailure(self, *args):
78	n/a	self._events.append('addExpectedFailure')
79	n/a	super().addExpectedFailure(*args)
80	n/a
81	n/a	def addUnexpectedSuccess(self, *args):
82	n/a	self._events.append('addUnexpectedSuccess')
83	n/a	super().addUnexpectedSuccess(*args)
84	n/a
85	n/a
86	n/a	class LegacyLoggingResult(_BaseLoggingResult):
87	n/a	"""
88	n/a	A legacy TestResult implementation, without an addSubTest method,
89	n/a	which records its method calls.
90	n/a	"""
91	n/a
92	n/a	@property
93	n/a	def addSubTest(self):
94	n/a	raise AttributeError
95	n/a
96	n/a
97	n/a	class LoggingResult(_BaseLoggingResult):
98	n/a	"""
99	n/a	A TestResult implementation which records its method calls.
100	n/a	"""
101	n/a
102	n/a	def addSubTest(self, test, subtest, err):
103	n/a	if err is None:
104	n/a	self._events.append('addSubTestSuccess')
105	n/a	else:
106	n/a	self._events.append('addSubTestFailure')
107	n/a	super().addSubTest(test, subtest, err)
108	n/a
109	n/a
110	n/a	class ResultWithNoStartTestRunStopTestRun(object):
111	n/a	"""An object honouring TestResult before startTestRun/stopTestRun."""
112	n/a
113	n/a	def __init__(self):
114	n/a	self.failures = []
115	n/a	self.errors = []
116	n/a	self.testsRun = 0
117	n/a	self.skipped = []
118	n/a	self.expectedFailures = []
119	n/a	self.unexpectedSuccesses = []
120	n/a	self.shouldStop = False
121	n/a
122	n/a	def startTest(self, test):
123	n/a	pass
124	n/a
125	n/a	def stopTest(self, test):
126	n/a	pass
127	n/a
128	n/a	def addError(self, test):
129	n/a	pass
130	n/a
131	n/a	def addFailure(self, test):
132	n/a	pass
133	n/a
134	n/a	def addSuccess(self, test):
135	n/a	pass
136	n/a
137	n/a	def wasSuccessful(self):
138	n/a	return True