def test_redirect_input():
loop = pyuv.Loop.default_loop()
monitored = []
def cb(evtype, info):
monitored.append(info['data'])
if sys.platform == 'win32':
p = Process(loop, "someid", "echo", "cmd.exe",
args=["/c", "proc_stdin_stdout.py"],
redirect_output=["stdout"], redirect_input=True)
else:
p = Process(loop, "someid", "echo", "./proc_stdin_stdout.py",
cwd=os.path.dirname(__file__),
redirect_output=["stdout"], redirect_input=True)
p.spawn()
time.sleep(0.2)
p.monitor_io("stdout", cb)
p.write(b"ECHO" + linesep)
def stop(handle):
p.unmonitor_io("stdout", cb)
p.stop()
t = pyuv.Timer(loop)
t.start(stop, 0.3, 0.0)
loop.run()
assert len(monitored) == 1
assert monitored == [b'ECHO\n\n']
def test_redirect_input():
loop = pyuv.Loop.default_loop()
monitored = []
def cb(evtype, info):
monitored.append(info['data'])
if sys.platform == 'win32':
p = Process(loop,
"someid",
"echo",
"cmd.exe",
args=["/c", "proc_stdin_stdout.py"],
redirect_output=["stdout"],
redirect_input=True)
else:
p = Process(loop,
"someid",
"echo",
"./proc_stdin_stdout.py",
cwd=os.path.dirname(__file__),
redirect_output=["stdout"],
redirect_input=True)
p.spawn()
time.sleep(0.2)
p.monitor_io("stdout", cb)
p.write(b"ECHO" + linesep)
def stop(handle):
p.unmonitor_io("stdout", cb)
p.stop()
t = pyuv.Timer(loop)
t.start(stop, 0.3, 0.0)
loop.run()
assert len(monitored) == 1
assert monitored == [b'ECHO\n\n']
