def testWaitFailed(self):
basedir = "test_slave_commands_base.wait.failed"
b = FakeSlaveBuilder(False, basedir)
clock = task.Clock()
def cb():
d = defer.Deferred()
clock.callLater(1, d.errback, AssertionError())
return d
waitCommandRegistry['foo'] = cb
w = WaitCommand(b, 1, {'handle': 'foo'})
w._reactor = clock
d1 = w.doStart()
def _check(ign):
self.failUnless({'rc': 1} in b.updates, b.updates)
self.failUnlessEqual(w.interrupted, False)
d1.addCallback(_check)
# Advance 1 second to get our callback called
clock.advance(1)
# Advance 1 second to call the callback's deferred (the d returned by
# cb)
clock.advance(1)
return d1
def testWaitInterrupt(self):
basedir = "test_slave_commands_base.wait.interrupt"
b = FakeSlaveBuilder(False, basedir)
clock = task.Clock()
def cb():
d = defer.Deferred()
clock.callLater(1, d.callback, None)
return d
waitCommandRegistry['foo'] = cb
w = WaitCommand(b, 1, {'handle': 'foo'})
w._reactor = clock
d1 = w.doStart()
def _check(ign):
self.failUnless({'rc': 2} in b.updates, b.updates)
self.failUnlessEqual(w.interrupted, True)
d1.addCallback(_check)
# Advance 1 second to get our callback called
clock.advance(1)
# Now interrupt it
w.interrupt()
# And again, to make sure nothing bad happened
clock.advance(0.1)
w.interrupt()
return d1
