本文整理汇总了Python中twisted.application.internet.StreamServerEndpointService.privilegedStartService方法的典型用法代码示例。如果您正苦于以下问题：Python StreamServerEndpointService.privilegedStartService方法的具体用法？Python StreamServerEndpointService.privilegedStartService怎么用？Python StreamServerEndpointService.privilegedStartService使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类twisted.application.internet.StreamServerEndpointService的用法示例。
在下文中一共展示了StreamServerEndpointService.privilegedStartService方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TestEndpointService
# 需要导入模块: from twisted.application.internet import StreamServerEndpointService [as 别名]
# 或者: from twisted.application.internet.StreamServerEndpointService import privilegedStartService [as 别名]
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):
"""
#.........这里部分代码省略.........