def testFailure(self):
self.assertRaises(ZeroDivisionError, list, flow.Block(badgen()))
self.assertEqual(['x',ZeroDivisionError],
list(flow.Block(badgen(),ZeroDivisionError)))
self.assertEqual(['x',ZeroDivisionError],
list(flow.Block(flow.wrap(badgen()),
ZeroDivisionError)))
def __iter__(self):
self.title = flow.wrap(['Title'])
self.lst = flow.wrap(producer())
self.next = self.yield_title
return self
def __iter__(self):
self.lst = flow.wrap(slowlist([1,2,3]))
self.nam = flow.wrap(slowlist(_onetwothree))
self.next = self.yield_lst
return self
def testBuildList(self):
src = flow.wrap([1,2,3])
out = flow.Block(buildlist(src)).next()
self.assertEquals(out,[1,2,3])
def testNotReady(self):
x = flow.wrap([1,2,3])
self.assertRaises(flow.NotReadyError,x.next)
