def test_reap_more_than_once(self):
options = DummyOptions()
options.waitpid_return = 1, 1
pconfig = DummyPConfig(options, 'process', 'process', '/bin/process1')
process = DummyProcess(pconfig)
process.drained = False
process.killing = True
process.laststop = None
process.waitstatus = None, None
options.pidhistory = {1: process}
supervisord = self._makeOne(options)
supervisord.reap(recursionguard=99)
self.assertEqual(process.finished, (1, 1))
def test_reap(self):
options = DummyOptions()
options.waitpid_return = 1, 1
pconfig = DummyPConfig(options, 'process', 'process', '/bin/process1')
process = DummyProcess(pconfig)
process.drained = False
process.killing = 1
process.laststop = None
process.waitstatus = None, None
options.pidhistory = {1:process}
supervisord = self._makeOne(options)
supervisord.reap(once=True)
self.assertEqual(process.finished, (1,1))
def test_write_fails_silently_if_process_is_killing(self):
options = DummyOptions()
config = DummyPConfig(options, 'cat', 'bin/cat')
process = DummyProcess(config)
process.pid = 42
process.killing = True
event = DummyEvent()
event.process = process
response = 'STDIN:foobar'
supervisor_twiddler.resulthandler.stdin_write_handler(event, response)
self.assertEqual(process.stdin_buffer, '')
def test_write_encodes_unicode_as_utf8(self):
options = DummyOptions()
config = DummyPConfig(options, 'cat', 'bin/cat')
process = DummyProcess(config)
process.pid = 42
process.killing = False
event = DummyEvent()
event.process = process
response = _u(_b('STDIN:foobar'))
supervisor_twiddler.resulthandler.stdin_write_handler(event, response)
self.assertEqual(process.stdin_buffer, 'foobar')
def test_handler_writes_chars_when_response_is_STDIN(self):
options = DummyOptions()
config = DummyPConfig(options, 'cat', 'bin/cat')
process = DummyProcess(config)
process.pid = 42
process.killing = False
event = DummyEvent()
event.process = process
response = 'STDIN:foobar'
supervisor_twiddler.resulthandler.stdin_write_handler(event, response)
self.assertEqual(process.stdin_buffer, 'foobar')
def test_write_fails_silently_if_process_is_killing(self):
options = DummyOptions()
config = DummyPConfig(options, 'cat', 'bin/cat')
process = DummyProcess(config)
process.pid = 42
process.killing = True
event = DummyEvent()
event.process = process
response = 'STDIN:foobar'
supervisor_twiddler.resulthandler.stdin_write_handler(event, response)
self.assertEqual(process.stdin_buffer, '')
def test_write_encodes_unicode_as_utf8(self):
options = DummyOptions()
config = DummyPConfig(options, 'cat', 'bin/cat')
process = DummyProcess(config)
process.pid = 42
process.killing = False
event = DummyEvent()
event.process = process
response = _u(_b('STDIN:foobar'))
supervisor_twiddler.resulthandler.stdin_write_handler(event, response)
self.assertEqual(process.stdin_buffer, 'foobar')
def test_handler_writes_chars_when_response_is_STDIN(self):
options = DummyOptions()
config = DummyPConfig(options, 'cat', 'bin/cat')
process = DummyProcess(config)
process.pid = 42
process.killing = False
event = DummyEvent()
event.process = process
response = 'STDIN:foobar'
supervisor_twiddler.resulthandler.stdin_write_handler(event, response)
self.assertEqual(process.stdin_buffer, 'foobar')
def test_reap_unknown_pid(self):
options = DummyOptions()
options.waitpid_return = 2, 0 # pid, status
pconfig = DummyPConfig(options, 'process', 'process', '/bin/process1')
process = DummyProcess(pconfig)
process.drained = False
process.killing = True
process.laststop = None
process.waitstatus = None, None
options.pidhistory = {1: process}
supervisord = self._makeOne(options)
supervisord.reap(once=True)
self.assertEqual(process.finished, None)
self.assertEqual(options.logger.data[0], 'reaped unknown pid 2')
def test_reap_unknown_pid(self):
options = DummyOptions()
options.waitpid_return = 2, 0 # pid, status
pconfig = DummyPConfig(options, 'process', 'process', '/bin/process1')
process = DummyProcess(pconfig)
process.drained = False
process.killing = True
process.laststop = None
process.waitstatus = None, None
options.pidhistory = {1: process}
supervisord = self._makeOne(options)
supervisord.reap(once=True)
self.assertEqual(process.finished, None)
self.assertEqual(options.logger.data[0],
'reaped unknown pid 2')
