Context("when acquiring a lock", func() {
It("fails", func() {
bsession, err := consuladapter.NewSession("b-session", 20*time.Second, client, sessionMgr)
Expect(err).NotTo(HaveOccurred())
err = bsession.AcquireLock(lockKey, lockValue)
Expect(err).To(HaveOccurred())
})
})
})
Context("and consul goes down during a renew", func() {
BeforeEach(func() {
oldStub := sessionMgr.RenewPeriodicStub
sessionMgr.RenewPeriodicStub = func(initialTTL string, id string, q *api.WriteOptions, doneCh chan struct{}) error {
stopCluster()
return oldStub("1s", id, q, doneCh)
}
})
It("reports an error", func() {
var err error
Eventually(session.Err(), 3*time.Second).Should(Receive(&err))
// a race between 2 possibilities
if urlErr, ok := err.(*url.Error); ok {
Expect(ok).To(BeTrue())
opErr, ok := urlErr.Err.(*net.OpError)
Expect(ok).To(BeTrue())
Expect(opErr.Op).To(Equal("dial"))
} else {
Expect(err).To(Equal(consuladapter.LostLockError(lockKey)))
