})
Context("when an associated DEA heartbeat has expired", func() {
BeforeEach(func() {
storeAdapter.Delete("/hm/v1/dea-presence/A")
})
It("should not return any expired instance heartbeats", func() {
results, err := store.GetInstanceHeartbeatsForApp(app.AppGuid, app.AppVersion)
Ω(err).ShouldNot(HaveOccurred())
Ω(results).Should(HaveLen(1))
Ω(results).Should(ContainElement(heartbeatB))
})
It("should remove expired instance heartbeats from the store", func() {
_, err := storeAdapter.Get("/hm/v1/apps/actual/" + store.AppKey(app.AppGuid, app.AppVersion) + "/" + heartbeatA.StoreKey())
Ω(err).ShouldNot(HaveOccurred())
_, err = store.GetInstanceHeartbeatsForApp(app.AppGuid, app.AppVersion)
Ω(err).ShouldNot(HaveOccurred())
_, err = storeAdapter.Get("/hm/v1/apps/actual/" + store.AppKey(app.AppGuid, app.AppVersion) + "/" + heartbeatA.StoreKey())
Ω(err).Should(Equal(storeadapter.ErrorKeyNotFound))
})
Context("if it fails to remove them", func() {
It("should soldier on", func() {
resultChan := make(chan []models.InstanceHeartbeat, 2)
errChan := make(chan error, 2)
go func() {
results, err := store.GetInstanceHeartbeatsForApp(app.AppGuid, app.AppVersion)
