mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-01 18:51:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 21

Added unit test to verify that #1087 is invalid. os.popen is using subprocess.

Browse source
This commit is contained in:
Christian Heimes 2007-11-08 14:16:55 +00:00
parent 3795b53e8d
commit 1a13d59709
1 changed files with 9 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

9
Lib/test/test_os.py
View file

@ -216,6 +216,15 @@ class EnvironTests(mapping_tests.BasicTestMappingProtocol):
value = os.popen("/bin/sh -c 'echo $HELLO'").read().strip()
self.assertEquals(value, "World")
def test_os_popen_iter(self):
if os.path.exists("/bin/sh"):
popen = os.popen("/bin/sh -c 'echo \"line1\nline2\nline3\"'")
it = iter(popen)
self.assertEquals(next(it), "line1\n")
self.assertEquals(next(it), "line2\n")
self.assertEquals(next(it), "line3\n")
self.assertRaises(StopIteration, next, it)
# Verify environ keys and values from the OS are of the
# correct str type.
def test_keyvalue_types(self):