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(merge 3.2) Issue #12383: fix test_empty_env() of subprocess on Mac OS X 

Mac OS X adds __CF_USER_TEXT_ENCODING variable to an empty environment. Fix
also the test on the Py_ENABLE_SHARED config varible: test that the variable is
present, don't check it's value.
This commit is contained in:
Victor Stinner 2011-06-22 21:29:07 +02:00
parent 749073af13 237e5cb376
commit c0a9f75fba
1 changed files with 6 additions and 2 deletions
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8
Lib/test/test_subprocess.py
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@ -390,7 +390,7 @@ class ProcessTestCase(BaseTestCase):
stdout, stderr = p.communicate()
self.assertEqual(stdout, b"orange")
@unittest.skipIf(sysconfig.get_config_var('Py_ENABLE_SHARED') == 1,
@unittest.skipIf(sysconfig.get_config_var('Py_ENABLE_SHARED') is not None,
'the python library cannot be loaded '
'with an empty environment')
def test_empty_env(self):
@ -400,7 +400,11 @@ class ProcessTestCase(BaseTestCase):
stdout=subprocess.PIPE,
env={}) as p:
stdout, stderr = p.communicate()
self.assertEqual(stdout.strip(), b"[]")
self.assertIn(stdout.strip(),
(b"[]",
# Mac OS X adds __CF_USER_TEXT_ENCODING variable to an empty
# environment
b"['__CF_USER_TEXT_ENCODING']"))
def test_communicate_stdin(self):
p = subprocess.Popen([sys.executable, "-c",