You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
149 lines
5.4 KiB
149 lines
5.4 KiB
import unittest
|
|
|
|
from unittest.test.support import LoggingResult
|
|
|
|
|
|
class Test_FunctionTestCase(unittest.TestCase):
|
|
|
|
# "Return the number of tests represented by the this test object. For
|
|
# TestCase instances, this will always be 1"
|
|
def test_countTestCases(self):
|
|
test = unittest.FunctionTestCase(lambda: None)
|
|
|
|
self.assertEqual(test.countTestCases(), 1)
|
|
|
|
# "When a setUp() method is defined, the test runner will run that method
|
|
# prior to each test. Likewise, if a tearDown() method is defined, the
|
|
# test runner will invoke that method after each test. In the example,
|
|
# setUp() was used to create a fresh sequence for each test."
|
|
#
|
|
# Make sure the proper call order is maintained, even if setUp() raises
|
|
# an exception.
|
|
def test_run_call_order__error_in_setUp(self):
|
|
events = []
|
|
result = LoggingResult(events)
|
|
|
|
def setUp():
|
|
events.append('setUp')
|
|
raise RuntimeError('raised by setUp')
|
|
|
|
def test():
|
|
events.append('test')
|
|
|
|
def tearDown():
|
|
events.append('tearDown')
|
|
|
|
expected = ['startTest', 'setUp', 'addError', 'stopTest']
|
|
unittest.FunctionTestCase(test, setUp, tearDown).run(result)
|
|
self.assertEqual(events, expected)
|
|
|
|
# "When a setUp() method is defined, the test runner will run that method
|
|
# prior to each test. Likewise, if a tearDown() method is defined, the
|
|
# test runner will invoke that method after each test. In the example,
|
|
# setUp() was used to create a fresh sequence for each test."
|
|
#
|
|
# Make sure the proper call order is maintained, even if the test raises
|
|
# an error (as opposed to a failure).
|
|
def test_run_call_order__error_in_test(self):
|
|
events = []
|
|
result = LoggingResult(events)
|
|
|
|
def setUp():
|
|
events.append('setUp')
|
|
|
|
def test():
|
|
events.append('test')
|
|
raise RuntimeError('raised by test')
|
|
|
|
def tearDown():
|
|
events.append('tearDown')
|
|
|
|
expected = ['startTest', 'setUp', 'test', 'tearDown',
|
|
'addError', 'stopTest']
|
|
unittest.FunctionTestCase(test, setUp, tearDown).run(result)
|
|
self.assertEqual(events, expected)
|
|
|
|
# "When a setUp() method is defined, the test runner will run that method
|
|
# prior to each test. Likewise, if a tearDown() method is defined, the
|
|
# test runner will invoke that method after each test. In the example,
|
|
# setUp() was used to create a fresh sequence for each test."
|
|
#
|
|
# Make sure the proper call order is maintained, even if the test signals
|
|
# a failure (as opposed to an error).
|
|
def test_run_call_order__failure_in_test(self):
|
|
events = []
|
|
result = LoggingResult(events)
|
|
|
|
def setUp():
|
|
events.append('setUp')
|
|
|
|
def test():
|
|
events.append('test')
|
|
self.fail('raised by test')
|
|
|
|
def tearDown():
|
|
events.append('tearDown')
|
|
|
|
expected = ['startTest', 'setUp', 'test', 'tearDown',
|
|
'addFailure', 'stopTest']
|
|
unittest.FunctionTestCase(test, setUp, tearDown).run(result)
|
|
self.assertEqual(events, expected)
|
|
|
|
# "When a setUp() method is defined, the test runner will run that method
|
|
# prior to each test. Likewise, if a tearDown() method is defined, the
|
|
# test runner will invoke that method after each test. In the example,
|
|
# setUp() was used to create a fresh sequence for each test."
|
|
#
|
|
# Make sure the proper call order is maintained, even if tearDown() raises
|
|
# an exception.
|
|
def test_run_call_order__error_in_tearDown(self):
|
|
events = []
|
|
result = LoggingResult(events)
|
|
|
|
def setUp():
|
|
events.append('setUp')
|
|
|
|
def test():
|
|
events.append('test')
|
|
|
|
def tearDown():
|
|
events.append('tearDown')
|
|
raise RuntimeError('raised by tearDown')
|
|
|
|
expected = ['startTest', 'setUp', 'test', 'tearDown', 'addError',
|
|
'stopTest']
|
|
unittest.FunctionTestCase(test, setUp, tearDown).run(result)
|
|
self.assertEqual(events, expected)
|
|
|
|
# "Return a string identifying the specific test case."
|
|
#
|
|
# Because of the vague nature of the docs, I'm not going to lock this
|
|
# test down too much. Really all that can be asserted is that the id()
|
|
# will be a string (either 8-byte or unicode -- again, because the docs
|
|
# just say "string")
|
|
def test_id(self):
|
|
test = unittest.FunctionTestCase(lambda: None)
|
|
|
|
self.assertIsInstance(test.id(), str)
|
|
|
|
# "Returns a one-line description of the test, or None if no description
|
|
# has been provided. The default implementation of this method returns
|
|
# the first line of the test method's docstring, if available, or None."
|
|
def test_shortDescription__no_docstring(self):
|
|
test = unittest.FunctionTestCase(lambda: None)
|
|
|
|
self.assertEqual(test.shortDescription(), None)
|
|
|
|
# "Returns a one-line description of the test, or None if no description
|
|
# has been provided. The default implementation of this method returns
|
|
# the first line of the test method's docstring, if available, or None."
|
|
def test_shortDescription__singleline_docstring(self):
|
|
desc = "this tests foo"
|
|
test = unittest.FunctionTestCase(lambda: None, description=desc)
|
|
|
|
self.assertEqual(test.shortDescription(), "this tests foo")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|