test_unix.py 文件源码

def testPIDFile(self):
        filename = self.mktemp()
        f = Factory(self, filename)
        l = reactor.listenUNIX(filename, f, mode = 0600, wantPID=1)
        self.failUnless(lockfile.isLocked(filename + ".lock"))
        tcf = TestClientFactory(self, filename)
        c = reactor.connectUNIX(filename, tcf, checkPID=1)
        d = defer.gatherResults([f.deferred, tcf.deferred])
        def _portStuff(ignored):
            self._addPorts(l, c.transport, tcf.protocol.transport,
                           f.protocol.transport)
            return self.cleanPorts(*self.ports)
        def _check(ignored):
            self.failIf(lockfile.isLocked(filename + ".lock"), 'locked')
        d.addCallback(_portStuff)
        d.addCallback(_check)
        return d