def test_process_state_events_with_pid(self):
from docker_supervisor.states import ProcessStates
from docker_supervisor import events
for klass in (
events.ProcessStateRunningEvent,
events.ProcessStateStoppedEvent,
events.ProcessStateStoppingEvent,
):
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'process1',
'/bin/process1')
class DummyGroup:
config = pconfig1
process1 = DummyProcess(pconfig1)
process1.group = DummyGroup
process1.pid = 1
event = klass(process1, ProcessStates.STARTING)
headers, payload = self._deserialize(str(event))
self.assertEqual(len(headers), 4)
self.assertEqual(headers['processname'], 'process1')
self.assertEqual(headers['groupname'], 'process1')
self.assertEqual(headers['from_state'], 'STARTING')
self.assertEqual(headers['pid'], '1')
self.assertEqual(payload, '')
def test_toggle_capturemode_sends_event(self):
options = DummyOptions()
config = DummyPConfig(options, 'process1', '/bin/process1',
stdout_logfile='/tmp/foo',
stdout_capture_maxbytes=500)
process = DummyProcess(config)
process.pid = 4000
dispatcher = self._makeOne(process)
dispatcher.capturemode = True
dispatcher.capturelog.data = ['hallooo']
L = []
def doit(event):
L.append(event)
from docker_supervisor import events
events.subscribe(events.EventTypes.PROCESS_COMMUNICATION, doit)
dispatcher.toggle_capturemode()
self.assertEqual(len(L), 1)
event = L[0]
self.assertEqual(event.process, process)
self.assertEqual(event.pid, 4000)
self.assertEqual(event.data, 'hallooo')
def test_process_state_exited_event_unexpected(self):
from docker_supervisor import events
from docker_supervisor.states import ProcessStates
options = DummyOptions()
pconfig1 = DummyPConfig(options, 'process1', 'process1',
'/bin/process1')
process1 = DummyProcess(pconfig1)
class DummyGroup:
config = pconfig1
process1.group = DummyGroup
process1.pid = 1
event = events.ProcessStateExitedEvent(process1,
ProcessStates.STARTING,
expected=False)
headers, payload = self._deserialize(str(event))
self.assertEqual(len(headers), 5)
self.assertEqual(headers['processname'], 'process1')
self.assertEqual(headers['groupname'], 'process1')
self.assertEqual(headers['pid'], '1')
self.assertEqual(headers['from_state'], 'STARTING')
self.assertEqual(headers['expected'], '0')
self.assertEqual(payload, '')