def _testTracingOrProfileState(self, do_pickle=False, **kw):
t = tasklet(self.Tasklet)
t(**kw)
t.run()
self.foo()
n = len(self.trace)
self.foo()
n2 = len(self.trace)
self.assertEqual(n, n2)
if do_pickle:
io = StringIO()
p = Pickler(io, -1)
p.persistent_id = self.persistent_id
p.dump(t)
t.remove()
t.bind(None)
p = Unpickler(StringIO(io.getvalue()))
p.persistent_load = self.persistent_load
t = p.load()
p = None
io = None
t.run()
self.foo()
n = len(self.trace)
self.foo()
n2 = len(self.trace)
self.assertEqual(n, n2)
def _testTracingOrProfileState(self, do_pickle=False, **kw):
t = tasklet(self.Tasklet)
t(**kw)
t.run()
self.foo()
n = len(self.trace)
self.foo()
n2 = len(self.trace)
self.assertEqual(n, n2)
if do_pickle:
io = StringIO()
p = Pickler(io, -1)
p.persistent_id = self.persistent_id
p.dump(t)
t.remove()
t.bind(None)
p = Unpickler(StringIO(io.getvalue()))
p.persistent_load = self.persistent_load
t = p.load()
p = None
io = None
t.run()
self.foo()
n = len(self.trace)
self.foo()
n2 = len(self.trace)
self.assertEqual(n, n2)
def testExceptionStatePickled(self):
if not enable_softswitch(None):
return
t = tasklet(self.Tasklet)
sys.exc_clear()
t()
t.run()
io = StringIO()
p = Pickler(io, -1)
p.persistent_id = self.persistent_id
p.dump(t)
t.remove()
t.bind(None)
p = Unpickler(StringIO(io.getvalue()))
p.persistent_load = self.persistent_load
t = p.load()
p = None
io = None
self.ran = False
t.run()
self.assertTrue(self.ran)
ei = sys.exc_info()
self.assertEqual(ei, (None, ) * 3)
def testExceptionStatePickled(self):
if not enable_softswitch(None):
return
t = tasklet(self.Tasklet)
sys.exc_clear()
t()
t.run()
io = StringIO()
p = Pickler(io, -1)
p.persistent_id = self.persistent_id
p.dump(t)
t.remove()
t.bind(None)
p = Unpickler(StringIO(io.getvalue()))
p.persistent_load = self.persistent_load
t = p.load()
p = None
io = None
self.ran = False
t.run()
self.assertTrue(self.ran)
ei = sys.exc_info()
self.assertEqual(ei, (None,) * 3)
