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))
def test_async_getchildren(self):
self.ensureCreated("/zk-python-getchildrentest", flags=0)
self.ensureCreated("/zk-python-getchildrentest/child")
def gc_callback(handle, rc, children):
self.cv.acquire()
self.rc = rc
self.children = children
self.callback_flag = True
self.cv.notify()
self.cv.release()
self.cv.acquire()
self.callback_flag = False
zookeeper.aget_children(self.handle, "/zk-python-getchildrentest", None, gc_callback)
self.cv.wait(15)
self.assertEqual(self.callback_flag, True, "aget_children timed out")
self.assertEqual(self.rc, zookeeper.OK, "Return code for aget_children was not OK - %s" % zookeeper.zerror(self.rc))
self.assertEqual(len(self.children), 1, "Expected to find 1 child, got " + str(len(self.children)))
