Issue #8780: Only backport the new test, the fix is not needed
Recorded merge of revisions 81403 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r81403 | victor.stinner | 2010-05-21 22:13:12 +0200 (ven., 21 mai 2010) | 5 lines Issue #8780: Fix a regression introduced by r78946 in subprocess on Windows Ensure that stdout / stderr is inherited from the parent if stdout=PIPE / stderr=PIPE is not used. ........
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@ -539,6 +539,17 @@ class ProcessTestCase(unittest.TestCase):
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if err.errno != 2: # ignore "no such file"
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if err.errno != 2: # ignore "no such file"
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raise
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raise
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def test_issue8780(self):
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# Ensure that stdout is inherited from the parent
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# if stdout=PIPE is not used
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code = ';'.join((
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'import subprocess, sys',
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'retcode = subprocess.call('
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"[sys.executable, '-c', 'print(\"Hello World!\")'])",
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'assert retcode == 0'))
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output = subprocess.check_output([sys.executable, '-c', code])
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self.assert_(output.startswith(b'Hello World!'), ascii(output))
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#
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#
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# POSIX tests
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# POSIX tests
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#
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#
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