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Close #11577: Improve binhex test coverage and fix ResourceWarning

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This commit is contained in:
Nick Coghlan 2011-03-16 21:26:40 -04:00
parent 4e4326829f
commit b3c728fd89
4 changed files with 40 additions and 18 deletions
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11
Lib/test/test_binhex.py
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@ -15,10 +15,12 @@ class BinHexTestCase(unittest.TestCase):
def setUp(self):
self.fname1 = support.TESTFN + "1"
self.fname2 = support.TESTFN + "2"
self.fname3 = support.TESTFN + "very_long_filename__very_long_filename__very_long_filename__very_long_filename__"
def tearDown(self):
support.unlink(self.fname1)
support.unlink(self.fname2)
support.unlink(self.fname3)
DATA = b'Jack is my hero'
@ -37,6 +39,15 @@ class BinHexTestCase(unittest.TestCase):
self.assertEqual(self.DATA, finish)
def test_binhex_error_on_long_filename(self):
"""
The testcase fails if no exception is raised when a filename parameter provided to binhex.binhex()
is too long, or if the exception raised in binhex.binhex() is not an instance of binhex.Error.
"""
f3 = open(self.fname3, 'wb')
f3.close()
self.assertRaises(binhex.Error, binhex.binhex, self.fname3, self.fname2)
def test_main():
support.run_unittest(BinHexTestCase)