本文整理匯總了Python中twisted.application.internet.StreamServerEndpointService.privilegedStartService方法的典型用法代碼示例。如果您正苦於以下問題：Python StreamServerEndpointService.privilegedStartService方法的具體用法？Python StreamServerEndpointService.privilegedStartService怎麽用？Python StreamServerEndpointService.privilegedStartService使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類twisted.application.internet.StreamServerEndpointService的用法示例。
在下文中一共展示了StreamServerEndpointService.privilegedStartService方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: TestEndpointService
# 需要導入模塊: from twisted.application.internet import StreamServerEndpointService [as 別名]
# 或者: from twisted.application.internet.StreamServerEndpointService import privilegedStartService [as 別名]
class TestEndpointService(TestCase):
"""
Tests for L{twisted.application.internet}.
"""
def setUp(self):
"""
Construct a stub server, a stub factory, and a
L{StreamServerEndpointService} to test.
"""
self.fakeServer = FakeServer()
self.factory = Factory()
self.svc = StreamServerEndpointService(self.fakeServer, self.factory)
def test_privilegedStartService(self):
"""
L{StreamServerEndpointService.privilegedStartService} calls its
endpoint's C{listen} method with its factory.
"""
self.svc.privilegedStartService()
self.assertIdentical(self.factory, self.fakeServer.factory)
def test_synchronousRaiseRaisesSynchronously(self, thunk=None):
"""
L{StreamServerEndpointService.startService} should raise synchronously
if the L{Deferred} returned by its wrapped
L{IStreamServerEndpoint.listen} has already fired with an errback and
the L{StreamServerEndpointService}'s C{_raiseSynchronously} flag has
been set. This feature is necessary to preserve compatibility with old
behavior of L{twisted.internet.strports.service}, which is to return a
service which synchronously raises an exception from C{startService}
(so that, among other things, twistd will not start running). However,
since L{IStreamServerEndpoint.listen} may fail asynchronously, it is
a bad idea to rely on this behavior.
"""
self.fakeServer.failImmediately = ZeroDivisionError()
self.svc._raiseSynchronously = True
self.assertRaises(ZeroDivisionError, thunk or self.svc.startService)
def test_synchronousRaisePrivileged(self):
"""
L{StreamServerEndpointService.privilegedStartService} should behave the
same as C{startService} with respect to
L{TestEndpointService.test_synchronousRaiseRaisesSynchronously}.
"""
self.test_synchronousRaiseRaisesSynchronously(
self.svc.privilegedStartService)
def test_failReportsError(self):
"""
L{StreamServerEndpointService.startService} and
L{StreamServerEndpointService.privilegedStartService} should both log
an exception when the L{Deferred} returned from their wrapped
L{IStreamServerEndpoint.listen} fails.
"""
self.svc.startService()
self.fakeServer.result.errback(ZeroDivisionError())
logged = self.flushLoggedErrors(ZeroDivisionError)
self.assertEquals(len(logged), 1)
def test_synchronousFailReportsError(self):
"""
Without the C{_raiseSynchronously} compatibility flag, failing
immediately has the same behavior as failing later; it logs the error.
"""
self.fakeServer.failImmediately = ZeroDivisionError()
self.svc.startService()
logged = self.flushLoggedErrors(ZeroDivisionError)
self.assertEquals(len(logged), 1)
def test_startServiceUnstarted(self):
"""
L{StreamServerEndpointService.startService} sets the C{running} flag,
and calls its endpoint's C{listen} method with its factory, if it
has not yet been started.
"""
self.svc.startService()
self.assertIdentical(self.factory, self.fakeServer.factory)
self.assertEquals(self.svc.running, True)
def test_startServiceStarted(self):
"""
L{StreamServerEndpointService.startService} sets the C{running} flag,
but nothing else, if the service has already been started.
"""
self.test_privilegedStartService()
self.svc.startService()
self.assertEquals(self.fakeServer.listenAttempts, 1)
self.assertEquals(self.svc.running, True)
def test_stopService(self):
"""
#.........這裏部分代碼省略.........