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Code Issues Releases Wiki Activity

Test file.__exit__.

This commit is contained in:
Georg Brandl 2006-06-09 18:29:52 +00:00
parent 982c30b861
commit e7ec81f130
1 changed files with 11 additions and 1 deletions
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12
Lib/test/test_file.py
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@ -98,7 +98,9 @@ class AutoFileTests(unittest.TestCase):
if sys.platform.startswith('atheos'):
methods.remove('truncate')
self.f.close()
# __exit__ should close the file
self.f.__exit__(None, None, None)
self.assert_(self.f.closed)
for methodname in methods:
method = getattr(self.f, methodname)
@ -106,6 +108,14 @@ class AutoFileTests(unittest.TestCase):
self.assertRaises(ValueError, method)
self.assertRaises(ValueError, self.f.writelines, [])
# file is closed, __exit__ shouldn't do anything
self.assertEquals(self.f.__exit__(None, None, None), None)
# it must also return None if an exception was given
try:
1/0
except:
self.assertEquals(self.f.__exit__(*sys.exc_info()), None)
class OtherFileTests(unittest.TestCase):