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Test that after resizing the mmap'd file, we can't seek beyond the new size.

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Mark Hammond 2000-07-30 02:20:38 +00:00
parent 6b24dffd13
commit af4cfae300
1 changed files with 8 additions and 1 deletions
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7
Lib/test/test_mmap.py
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@ -105,7 +105,14 @@ def test_both():
pass pass
else: else:
# resize() is supported # resize() is supported
assert len(m) == 512, "len(m) is %d, but expecting 512" % (len(m),)
# Check that we can no longer seek beyond the new size.
try:
m.seek(513,0)
except ValueError:
pass pass
else:
assert 0, 'Could seek beyond the new size'
m.close() m.close()
os.unlink("foo") os.unlink("foo")