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Added kill, terminate and send_signal to subprocess.Popen

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The bits and pieces for the Windows side were already in place. The POSIX side is trivial (as usual) and uses os.kill().
This commit is contained in:
Christian Heimes 2008-04-19 02:23:57 +00:00
parent c873550737
commit e74c8f2879
4 changed files with 103 additions and 0 deletions
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46
Lib/test/test_subprocess.py
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@ -584,6 +584,29 @@ class ProcessTestCase(unittest.TestCase):
os.remove(fname)
self.assertEqual(rc, 47)
def test_send_signal(self):
p = subprocess.Popen([sys.executable,
"-c", "input()"])
self.assert_(p.poll() is None, p.poll())
p.send_signal(signal.SIGINT)
self.assertNotEqual(p.wait(), 0)
def test_kill(self):
p = subprocess.Popen([sys.executable,
"-c", "input()"])
self.assert_(p.poll() is None, p.poll())
p.kill()
self.assertEqual(p.wait(), -signal.SIGKILL)
def test_terminate(self):
p = subprocess.Popen([sys.executable,
"-c", "input()"])
self.assert_(p.poll() is None, p.poll())
p.terminate()
self.assertEqual(p.wait(), -signal.SIGTERM)
#
# Windows tests
@ -655,6 +678,29 @@ class ProcessTestCase(unittest.TestCase):
' -c "import sys; sys.exit(47)"')
self.assertEqual(rc, 47)
def test_send_signal(self):
p = subprocess.Popen([sys.executable,
"-c", "input()"])
self.assert_(p.poll() is None, p.poll())
p.send_signal(signal.SIGTERM)
self.assertNotEqual(p.wait(), 0)
def test_kill(self):
p = subprocess.Popen([sys.executable,
"-c", "input()"])
self.assert_(p.poll() is None, p.poll())
p.kill()
self.assertNotEqual(p.wait(), 0)
def test_terminate(self):
p = subprocess.Popen([sys.executable,
"-c", "input()"])
self.assert_(p.poll() is None, p.poll())
p.terminate()
self.assertNotEqual(p.wait(), 0)
def test_main():
test_support.run_unittest(ProcessTestCase)