[Python-checkins] cpython: Issue #21932: Skip test_os.test_large_read() on 32-bit system
victor.stinner
python-checkins at python.org
Sat Jul 12 11:04:59 CEST 2014
http://hg.python.org/cpython/rev/880e2cdac8b1
changeset: 91659:880e2cdac8b1
user: Victor Stinner <victor.stinner at gmail.com>
date: Sat Jul 12 11:03:53 2014 +0200
summary:
Issue #21932: Skip test_os.test_large_read() on 32-bit system
files:
Lib/test/test_os.py | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -44,9 +44,9 @@
except ImportError:
_winapi = None
try:
- from _testcapi import INT_MAX
+ from _testcapi import INT_MAX, PY_SSIZE_T_MAX
except ImportError:
- INT_MAX = 2 ** 31 - 1
+ INT_MAX = PY_SSIZE_T_MAX = sys.maxsize
from test.script_helper import assert_python_ok
@@ -124,6 +124,10 @@
self.assertEqual(s, b"spam")
@support.cpython_only
+ # Skip the test on 32-bit platforms: the number of bytes must fit in a
+ # Py_ssize_t type
+ @unittest.skipUnless(INT_MAX < PY_SSIZE_T_MAX,
+ "needs INT_MAX < PY_SSIZE_T_MAX")
@support.bigmemtest(size=INT_MAX + 10, memuse=1, dry_run=False)
def test_large_read(self, size):
with open(support.TESTFN, "wb") as fp:
--
Repository URL: http://hg.python.org/cpython
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