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test_observer: improve test coverage

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This commit is contained in:
Brian Warner 2007-03-08 16:13:14 -07:00
parent 6ed47080c8
commit b9c143b0e8
1 changed files with 20 additions and 1 deletions
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21
src/allmydata/test/test_observer.py
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@ -11,6 +11,7 @@ def nextTurn(res=None):
class Observer(unittest.TestCase):
def test_oneshot(self):
ol = observer.OneShotObserverList()
rep = repr(ol)
d1 = ol.when_fired()
d2 = ol.when_fired()
def _addmore(res):
@ -20,6 +21,7 @@ class Observer(unittest.TestCase):
return d3
d1.addCallback(_addmore)
ol.fire("result")
rep = repr(ol)
d4 = ol.when_fired()
dl = defer.DeferredList([d1,d2,d4])
return dl
@ -34,10 +36,27 @@ class Observer(unittest.TestCase):
d2.addCallback(self.failUnlessEqual, "result")
return d2
d.addCallback(_addmore)
ol.fire("result")
ol.fire_if_not_fired("result")
ol.fire_if_not_fired("result2")
return d
def test_lazy_oneshot(self):
ol = observer.LazyOneShotObserverList()
d1 = ol.when_fired()
d2 = ol.when_fired()
def _addmore(res):
self.failUnlessEqual(res, "result")
d3 = ol.when_fired()
d3.addCallback(self.failUnlessEqual, "result")
return d3
d1.addCallback(_addmore)
def _get_result():
return "result"
ol.fire(_get_result)
d4 = ol.when_fired()
dl = defer.DeferredList([d1,d2,d4])
return dl
def test_observerlist(self):
ol = observer.ObserverList()
l1 = []