def test_build_process_can_create_processes(self):
p0 = BuildProcess([sys.executable, echo_hello], '.')
p0.wait()
self.assertEqual(p0.readline().strip(), b'hello')
self.assertEqual(p0.readline().strip(), b'')
def test_build_process_can_create_processes(self):
p0 = BuildProcess([sys.executable, echo_hello], '.')
p0.wait()
self.assertEqual(p0.readline().strip(), b'hello')
self.assertEqual(p0.readline().strip(), b'')
def test_terminate_job_object(self):
p0 = BuildProcess([sys.executable, run_sub_process], '.')
time.sleep(.3)
parent = psutil.Process(p0.pid)
children = parent.children()
p0.kill_job()
p0.wait()
self.assertFalse(parent.is_running())
self.assertEqual([c.is_running() for c in children], [False])
def test_terminate_process_group(self):
p0 = BuildProcess([sys.executable, run_sub_process], '.')
time.sleep(.3)
parent = psutil.Process(p0.pid)
children = parent.children()
parent_pgid = os.getpgid(parent.pid)
for child in children:
self.assertEqual(parent_pgid, os.getpgid(child.pid))
p0.kill_pg()
p0.wait()
self.assertFalse(parent.is_running())
self.assertEqual([c.is_running() for c in children], [False])
def test_terminate_process_group_naive(self):
p0 = BuildProcess([sys.executable, run_sub_process], '.')
time.sleep(.3)
parent = psutil.Process(p0.pid)
children = parent.children()
parent.kill()
p0.wait()
self.assertFalse(parent.is_running())
self.assertEqual([c.is_running() for c in children], [True])
for c in children:
if c.is_running(): c.kill()
def test_terminate_process_group_naive(self):
p0 = BuildProcess([sys.executable, run_sub_process], '.')
time.sleep(.3)
parent = psutil.Process(p0.pid)
children = parent.children()
parent.kill()
p0.wait()
self.assertFalse(parent.is_running())
self.assertEqual([c.is_running() for c in children], [True])
for c in children:
if c.is_running(): c.kill()
def test_quiet(self):
for quiet in (True, False):
cmd = [
'echo',
'ncurses-5.9-1. 9% |## | ETA: 0:00:00 76.02 MB/s\r'
]
if os.name == 'nt':
cmd = ['cmd.exe', '/c'] + cmd
p0 = BuildProcess(cmd, '.')
output = io.BytesIO()
read_with_timeout(p0, output, timeout=20, quiet=quiet)
out = output.getvalue()
if quiet:
self.assertEqual(b'', out)
else:
self.assertIn(b'ncurses', out)
def test_terminate_job_object(self):
p0 = BuildProcess([sys.executable, run_sub_process], '.')
time.sleep(.3)
parent = psutil.Process(p0.pid)
children = parent.children()
p0.kill_job()
p0.wait()
self.assertFalse(parent.is_running())
self.assertEqual([c.is_running() for c in children], [False])
def test_terminate_process_group(self):
p0 = BuildProcess([sys.executable, run_sub_process], '.')
time.sleep(.3)
parent = psutil.Process(p0.pid)
children = parent.children()
parent_pgid = os.getpgid(parent.pid)
for child in children:
self.assertEqual(parent_pgid, os.getpgid(child.pid))
p0.kill_pg()
p0.wait()
self.assertFalse(parent.is_running())
self.assertEqual([c.is_running() for c in children], [False])