return d
d.addCallback(_got_lit_filenode)
return d
+
+class Connections(SystemTestMixin, unittest.TestCase):
+ def test_rref(self):
+ self.basedir = "system/Connections/rref"
+ d = self.set_up_nodes(2)
+ def _start(ign):
+ self.c0 = self.clients[0]
+ for s in self.c0.storage_broker.get_connected_servers():
+ if "pub-"+s.get_longname() != self.c0.node_key_s:
+ break
+ self.s1 = s # s1 is the server, not c0
+ self.s1_rref = s.get_rref()
+ self.failIfEqual(self.s1_rref, None)
+ self.failUnless(self.s1.is_connected())
+ d.addCallback(_start)
+
+ # now shut down the server
+ d.addCallback(lambda ign: self.clients[1].disownServiceParent())
+ # and wait for the client to notice
+ def _poll():
+ return len(self.c0.storage_broker.get_connected_servers()) < 2
+ d.addCallback(lambda ign: self.poll(_poll))
+
+ def _down(ign):
+ self.failIf(self.s1.is_connected())
+ rref = self.s1.get_rref()
+ self.failUnless(rref)
+ self.failUnlessIdentical(rref, self.s1_rref)
+ d.addCallback(_down)
+ return d