def test_events():
emitted = []
m = Manager()
m.start()
def cb(ev, msg):
emitted.append((ev, msg['name']))
# subscribe to all events
m.on('.', cb)
testfile, cmd, args, wdir = dummy_cmd()
m.add_process("dummy", cmd, args=args, cwd=wdir, numprocesses=4)
m.ttin("dummy", 1)
m.remove_process("dummy")
time.sleep(0.2)
m.stop()
m.run()
assert ('create', 'dummy') in emitted
assert ('start', 'dummy') in emitted
assert ('update', 'dummy') in emitted
assert ('stop', 'dummy') in emitted
assert ('delete', 'dummy') in emitted
def test_process_events():
emitted = []
m = Manager()
m.start()
def cb(ev, *args):
emitted.append(ev)
# subscribe to all events
m.on('proc.dummy', cb)
testfile, cmd, args, wdir = dummy_cmd()
m.add_process("dummy", cmd, args=args, cwd=wdir)
m.stop_process("dummy")
time.sleep(0.2)
m.stop()
m.run()
assert 'proc.dummy.start' in emitted
assert 'proc.dummy.spawn' in emitted
assert 'proc.dummy.stop' in emitted
assert 'proc.dummy.exit' in emitted
def test_process_exit_event():
emitted = []
m = Manager()
m.start()
def cb(ev, msg):
emitted.append(msg)
# subscribe to all events
m.on('proc.dummy.exit', cb)
testfile, cmd, args, wdir = dummy_cmd()
m.add_process("dummy", cmd, args=args, cwd=wdir)
m.stop_process("dummy")
time.sleep(0.2)
m.stop()
m.run()
assert len(emitted) == 1
assert len(emitted[0]) == 6
msg = emitted[0]
assert "exit_status" in msg
