etcdRunner.Start()
consulRunner.Start()
consulRunner.WaitUntilReady()
bbsProcess = ginkgomon.Invoke(bbsrunner.New(binPaths.Bbs, bbsArgs))
bbsClient = bbs.NewClient(fmt.Sprint("http://", bbsArgs.Address))
consulSession = consulRunner.NewSession("a-session")
capacity := models.NewCellCapacity(512, 1024, 124)
cellPresence := models.NewCellPresence("the-cell-id", "1.2.3.4", "the-zone", capacity, []string{}, []string{})
value, err := json.Marshal(cellPresence)
Expect(err).NotTo(HaveOccurred())
_, err = consulSession.SetPresence(bbs.CellSchemaPath(cellPresence.CellID), value)
Expect(err).NotTo(HaveOccurred())
})
AfterEach(func() {
ginkgomon.Kill(bbsProcess)
ginkgomon.Kill(convergerProcess)
consulRunner.Stop()
etcdRunner.Stop()
})
startConverger := func() {
runner = convergerrunner.New(convergerConfig)
convergerProcess = ginkgomon.Invoke(runner)
time.Sleep(convergeRepeatInterval)
Expect(err).NotTo(HaveOccurred())
})
Context("when there are keys", func() {
var bsession *consuladapter.Session
BeforeEach(func() {
bsession = clusterRunner.NewSession("bsession")
})
AfterEach(func() {
bsession.Destroy()
})
It("detects removals of keys", func() {
_, err := bsession.SetPresence("under/here", []byte("value"))
Expect(err).NotTo(HaveOccurred())
bsession.Destroy()
Eventually(disappearChan).Should(Receive(Equal([]string{"under/here"})))
})
Context("with other prefixes", func() {
BeforeEach(func() {
_, err := bsession.SetPresence("other", []byte("value"))
Expect(err).NotTo(HaveOccurred())
})
It("does not detect removal of keys under other prefixes", func() {
bsession.Destroy()