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Issue #27472: Add test.support.unix_shell as the path to the default shell.

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This commit is contained in:
Xavier de Gaye 2016-07-22 12:15:29 +02:00
parent de85ed69f4
commit d141531eb5
5 changed files with 24 additions and 13 deletions
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13
Lib/test/test_os.py
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@ -64,6 +64,7 @@ except ImportError:
INT_MAX = PY_SSIZE_T_MAX = sys.maxsize
from test.support.script_helper import assert_python_ok
from test.support import unix_shell
root_in_posix = False
@ -670,18 +671,20 @@ class EnvironTests(mapping_tests.BasicTestMappingProtocol):
return os.environ
# Bug 1110478
@unittest.skipUnless(os.path.exists('/bin/sh'), 'requires /bin/sh')
@unittest.skipUnless(unix_shell and os.path.exists(unix_shell),
'requires a shell')
def test_update2(self):
os.environ.clear()
os.environ.update(HELLO="World")
with os.popen("/bin/sh -c 'echo $HELLO'") as popen:
with os.popen("%s -c 'echo $HELLO'" % unix_shell) as popen:
value = popen.read().strip()
self.assertEqual(value, "World")
@unittest.skipUnless(os.path.exists('/bin/sh'), 'requires /bin/sh')
@unittest.skipUnless(unix_shell and os.path.exists(unix_shell),
'requires a shell')
def test_os_popen_iter(self):
with os.popen(
"/bin/sh -c 'echo \"line1\nline2\nline3\"'") as popen:
with os.popen("%s -c 'echo \"line1\nline2\nline3\"'"
% unix_shell) as popen:
it = iter(popen)
self.assertEqual(next(it), "line1\n")
self.assertEqual(next(it), "line2\n")