def test_pcontroller_pybombs_env():
py_env = cfg.pybombs_env()
myprocess = pcontroller.PController("tests/util/pcontroller_py_env.sh",
env=py_env)
myprocess.run() # this should run the process
# give the subprocess time to produce IO and the queues to collect it
time.sleep(.1)
res_PYBOMBS_PREFIX = myprocess.readline() # read output from the
res_PATH = myprocess.readline() # read output from the
assert res_PYBOMBS_PREFIX == str(cfg.get('pybombs.env.PYBOMBS_PREFIX'))
assert str(cfg.get('pybombs.env.PYBOMBS_PREFIX')) in res_PATH
def test_pcontroller_env_fun():
env = os.environ
env['PYBOMBS_PREFIX'] = '/hello'
env['PATH'] = ':'.join(['/hello', env['PATH']])
myprocess = pcontroller.PController("tests/util/pcontroller_py_env.sh",
env=env)
myprocess.run() # this should run the process
# give the subprocess time to produce IO and the queues to collect it
time.sleep(.1)
hello = myprocess.readline() # read output from the
hello_path = myprocess.readline() # read output from the
assert hello == '/hello'
assert '/hello' in hello_path
def test_pcontroller_run():
myprocess = pcontroller.PController("tests/util/pcontroller_forloop.sh")
myprocess.run() # this should run the process
assert myprocess.is_running() is True
assert isinstance(myprocess.pid, int) and myprocess.pid > 0
# give the subprocess time to produce IO and the queues to collect it
time.sleep(.1)
result = myprocess.readline() # read output from the
assert result == 'Number: 1'
time.sleep(.1)
assert myprocess.p.returncode is None
assert myprocess.is_running() is True
time.sleep(4)
assert myprocess.is_running() is False
assert myprocess.p.returncode == 0
assert myprocess.status == pcontroller.PState.TERMINATED
def test_pcontroller_empty():
p = pcontroller.PController()
assert p.full_cmd == ['']
def test_pcontroller_cmd_str():
p = pcontroller.PController('ls', ['-a', '-l'])
assert p.args == ['-a', '-l']
assert p.full_cmd == ['ls', '-a', '-l']
def test_pcontroller_add_arg():
p = pcontroller.PController('ls', '-a')
assert p.args == ['-a']
p.add_args('-l')
assert p.args == ['-a', '-l']
def test_pcontroller_arg_str():
p = pcontroller.PController('ls', '-a')
assert p.args == ['-a']
def test_pcontroller_empty_args():
p = pcontroller.PController('ls')
assert isinstance(p.args, list)
assert p.args == []