def test_nonblock_removed(self):
# see issue #134
r, w = os.pipe()
p = subprocess.Popen(['grep', 'text'], stdin=subprocess.FileObject(r))
try:
os.close(w)
time.sleep(0.1)
self.assertEqual(p.poll(), None)
finally:
if p.poll() is None:
p.kill()
def test_nonblock_removed(self):
# see issue #134
r, w = os.pipe()
p = subprocess.Popen(['grep', 'text'],
stdin=subprocess.FileObject(r))
try:
# Closing one half of the pipe causes Python 3 on OS X to terminate the
# child process; it exits with code 1 and the assert that p.poll is None
# fails. Removing the close lets it pass under both Python 3 and 2.7.
# If subprocess.Popen._remove_nonblock_flag is changed to a noop, then
# the test fails (as expected) even with the close removed
#os.close(w)
time.sleep(0.1)
self.assertEqual(p.poll(), None)
finally:
if p.poll() is None:
p.kill()
def test_nonblock_removed(self):
import subprocess as orig_subprocess
r, w = os.pipe()
p = orig_subprocess.Popen(['grep', 'text'], stdin=r)
try:
os.close(w)
time.sleep(0.1)
expected = p.poll()
finally:
if p.poll() is None:
p.kill()
# see issue #134
r, w = os.pipe()
p = subprocess.Popen(['grep', 'text'], stdin=subprocess.FileObject(r))
try:
os.close(w)
time.sleep(0.1)
self.assertEqual(p.poll(), expected)
finally:
if p.poll() is None:
p.kill()
