def test_dispatch_types(self):
"""
Test all the various dispatch mechanisms internal to the module.
"""
def dispatch_callback(*args, **kwargs):
self.callback_flag = True
self.ensureCreated("/zk-python-dispatch-test")
self.callback_harness( lambda: zookeeper.adelete(self.handle,
"/zk-python-dispatch-test",
-1,
self.create_callback(dispatch_callback)),
lambda: self.assertEqual(True, self.callback_flag, "Void dispatch not fired"))
self.ensureCreated("/zk-python-dispatch-test")
self.callback_harness( lambda: zookeeper.aexists(self.handle,
"/zk-python-dispatch-test",
None,
self.create_callback(dispatch_callback)),
lambda: self.assertEqual(True, self.callback_flag, "Stat dispatch not fired"))
self.callback_harness( lambda: zookeeper.aget(self.handle,
"/zk-python-dispatch-test",
None,
self.create_callback(dispatch_callback)),
lambda: self.assertEqual(True, self.callback_flag, "Data dispatch not fired"))
self.callback_harness( lambda: zookeeper.aget_children(self.handle,
"/",
None,
self.create_callback( dispatch_callback )),
lambda: self.assertEqual(True, self.callback_flag, "Strings dispatch not fired"))
self.callback_harness( lambda: zookeeper.async(self.handle,
"/",
self.create_callback( dispatch_callback )),
lambda: self.assertEqual(True, self.callback_flag, "String dispatch not fired"))
self.callback_harness( lambda: zookeeper.aget_acl(self.handle,
"/",
self.create_callback( dispatch_callback )),
lambda: self.assertEqual(True, self.callback_flag, "ACL dispatch not fired"))
def test_async_exists(self):
self.cv = threading.Condition()
def callback(handle, rc, stat):
self.cv.acquire()
self.callback_flag = True
self.cv.notify()
self.cv.release()
self.rc = rc
self.assertEqual(self.connected, True)
self.cv.acquire()
ret = zookeeper.aexists(self.handle, "/zk-python-aexiststest", None,
callback )
self.assertEqual(ret, zookeeper.OK)
while not self.callback_flag:
self.cv.wait(15)
self.cv.release()
self.assertEqual(self.callback_flag, True, "aexists timed out")
self.assertEqual(self.rc, zookeeper.OK, "Return code not ok:" + zookeeper.zerror(self.rc))