func (r *ZkRegistry) zkConnect() (err error) {
z, session, err := zk.Dial(r.zkServers, 10*time.Second)
if err != nil {
err = fmt.Errorf("ZkRegistry connection failed: %s", err)
return
}
// Wait for connection.
event := <-session
if event.State != zk.STATE_CONNECTED {
err = fmt.Errorf("ZkRegistry connection failed: %v", event)
return
}
r.zk = z
r.zkSession = session
return
}
Describe("EnsurePath", func() {
var s *TestServer
var z *zk.Conn
BeforeEach(func() {
port, err := netutils.UnusedPort()
Expect(err).NotTo(HaveOccurred())
s, err = NewTestServer(port)
Expect(err).NotTo(HaveOccurred())
if err != nil {
return
}
zz, session, err := zk.Dial("localhost:"+strconv.Itoa(port), 5e9)
Expect(err).NotTo(HaveOccurred())
Expect((<-session).State).To(Equal(zk.STATE_CONNECTED))
z = zz
})
AfterEach(func() {
z.Close()
s.Stop()
})
It("should ensure path", func() {
perm := zk.WorldACL(zk.PERM_ALL)