twisted.application.test.test_service.AlmostService(object) class documentation

Part of twisted.application.test.test_service (View In Hierarchy)

Implements interfaces: twisted.application.service.IService

Implement IService in a way that can fail.

In general, classes should maintain invariants that adhere to the interfaces that they claim to implement -- otherwise, it is a bug.

This is a buggy class -- the IService implementation is fragile, and several methods will break it. These bugs are intentional, as the tests trigger them -- and then check that the class, indeed, no longer complies with the interface (IService) that it claims to comply with.

Since the verification will, by definition, only fail on buggy classes -- in other words, those which do not actually support the interface they claim to support, we have to write a buggy class to properly verify the interface.

Method __init__ Undocumented
Method makeInvalidByDeletingName Probably not a wise method to call.
Method makeInvalidByDeletingParent Probably not a wise method to call.
Method makeInvalidByDeletingRunning Probably not a wise method to call.
Method setName See twisted.application.service.IService.
Method setServiceParent See twisted.application.service.IService.
Method disownServiceParent See twisted.application.service.IService.
Method privilegedStartService See twisted.application.service.IService.
Method startService See twisted.application.service.IService.
Method stopService See twisted.application.service.IService.
def __init__(self, name, parent, running):
Undocumented
def makeInvalidByDeletingName(self):

Probably not a wise method to call.

This method removes the :code:`name` attribute, which has to exist in IService classes.

def makeInvalidByDeletingParent(self):

Probably not a wise method to call.

This method removes the :code:`parent` attribute, which has to exist in IService classes.

def makeInvalidByDeletingRunning(self):

Probably not a wise method to call.

This method removes the :code:`running` attribute, which has to exist in IService classes.

def setName(self, name):
from twisted.application.service.IService

See twisted.application.service.IService.

Parametersnameignored
def setServiceParent(self, parent):
from twisted.application.service.IService

See twisted.application.service.IService.

Parametersparentignored
def disownServiceParent(self):
from twisted.application.service.IService

See twisted.application.service.IService.

def privilegedStartService(self):
from twisted.application.service.IService

See twisted.application.service.IService.

def startService(self):
from twisted.application.service.IService

See twisted.application.service.IService.

def stopService(self):
from twisted.application.service.IService

See twisted.application.service.IService.

API Documentation for twisted, generated by pydoctor at 2020-03-25 17:34:30.