def testNoLeakingGeneratorsInMultiTransparents(self):
class Responder(Observable):
def message(self):
return 'response'
obs = Observable()
t1 = Transparent()
t2 = Transparent()
obs.addObserver(t1)
t1.addObserver(t2)
t2.addObserver(Responder())
result = obs.call.message()
self.assertEquals('response', result)
del obs, t1, t2, result
def xxtestRelativeSpeedOfAll(self):
from time import time
class A(Observable):
def f(self):
raise StopIteration(None)
yield
root = Observable()
connector = Transparent()
root.addObserver(connector)
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
t = 0.0
for _ in xrange(10000):
g = compose(root.all.f())
t0 = time()
for _ in g:
g.next()
t1 = time()
t += t1 - t0
print t
def f():
for _ in xrange(10000):
g = compose(root.all.f())
for _ in g:
g.next()
def testNoLeakingGeneratorsInMultiTransparents(self):
class Responder(Observable):
def message(self):
return 'response'
obs = Observable()
t1 = Transparent()
t2 = Transparent()
obs.addObserver(t1)
t1.addObserver(t2)
t2.addObserver(Responder())
result = obs.call.message()
self.assertEquals('response', result)
del obs, t1, t2, result
def xxtestRelativeSpeedOfAll(self):
from time import time
class A(Observable):
def f(self):
raise StopIteration(None)
yield
root = Observable()
connector = Transparent()
root.addObserver(connector)
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
connector.addObserver(A())
t = 0.0
for _ in xrange(10000):
g = compose(root.all.f())
t0 = time()
for _ in g:
g.next()
t1 = time()
t += t1 - t0
print t
def f():
for _ in xrange(10000):
g = compose(root.all.f())
for _ in g:
g.next()
