mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 00:48:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Issue #15696: Add a __sizeof__ implementation for mmap objects on Windows.

Browse source
This commit is contained in:
Serhiy Storchaka 2014-08-19 17:11:20 +03:00
parent d6ec309c36
commit 76b47655ff
3 changed files with 28 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Lib/test/test_mmap.py
View file

@ -1,5 +1,5 @@
from test.support import (TESTFN, run_unittest, import_module, unlink,
requires, _2G, _4G, gc_collect)
requires, _2G, _4G, gc_collect, cpython_only)
import unittest
import os
import re
@ -639,6 +639,15 @@ class MmapTests(unittest.TestCase):
m2.close()
m1.close()
@cpython_only
@unittest.skipUnless(os.name == 'nt', 'requires Windows')
def test_sizeof(self):
m1 = mmap.mmap(-1, 100)
tagname = "foo"
m2 = mmap.mmap(-1, 100, tagname=tagname)
self.assertEqual(sys.getsize(m2),
sys.getsize(m1) + len(tagname) + 1)
@unittest.skipUnless(os.name == 'nt', 'requires Windows')
def test_crasher_on_windows(self):
# Should not crash (Issue 1733986)