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_output():
loop = pyuv.Loop.default_loop()
monitored1 = []
monitored2 = []
def cb(evtype, info):
monitored1.append((evtype, info))
def cb2(evtype, info):
monitored2.append((evtype, info))
testfile, cmd, args, cwd = dummy_cmd()
p = Process(loop,
"someid",
"dummy",
cmd,
args=args,
cwd=cwd,
redirect_output=["stdout", "stderr"])
p.spawn()
time.sleep(0.2)
pid = p.pid
p.monitor_io("stdout", cb)
p.monitor_io("stderr", cb2)
p.stop()
loop.run()
assert len(monitored1) == 1
assert len(monitored2) == 1
ev1 = monitored1[0]
ev2 = monitored2[0]
assert ev1[0] == 'stdout'
assert ev1[1] == {
'data': b'hello out',
'pid': "someid",
'name': 'dummy',
'event': 'stdout'
}
assert ev2[0] == 'stderr'
assert ev2[1] == {
'data': b'hello err',
'pid': "someid",
'name': 'dummy',
'event': 'stderr'
}
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_output():
loop = pyuv.Loop.default_loop()
monitored1 = []
monitored2 = []
def cb(evtype, info):
monitored1.append((evtype, info))
def cb2(evtype, info):
monitored2.append((evtype, info))
testfile, cmd, args, cwd = dummy_cmd()
p = Process(loop, "someid", "dummy", cmd, args=args,
cwd=cwd, redirect_output=["stdout", "stderr"])
p.spawn()
time.sleep(0.2)
os_pid = p.os_pid
p.monitor_io("stdout", cb)
p.monitor_io("stderr", cb2)
p.stop()
loop.run()
assert len(monitored1) == 1
assert len(monitored2) == 1
ev1 = monitored1[0]
ev2 = monitored2[0]
assert ev1[0] == 'stdout'
assert ev1[1] == {'data': b'hello out', 'pid': "someid", 'name': 'dummy',
'event': 'stdout'}
assert ev2[0] == 'stderr'
assert ev2[1] == {'data': b'hello err', 'pid': "someid", 'name': 'dummy',
'event': 'stderr'}
