Exemple #1
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						})

						It("returns the network error", func() {
							err := fakeEtcd.SaveRoute(route)
							Expect(err).To(HaveOccurred())
							Expect(err).To(Equal(errors.New("some network error")))
							Expect(fakeKeysAPI.GetCallCount()).To(Equal(1))
							Expect(fakeKeysAPI.SetCallCount()).To(Equal(1))
						})
					})
				})
			})

			Describe("WatchRouteChanges with http events", func() {
				It("does return an error when canceled", func() {
					_, errors, cancel := etcd.WatchRouteChanges(db.HTTP_ROUTE_BASE_KEY)
					cancel()
					Consistently(errors).ShouldNot(Receive())
					Eventually(errors).Should(BeClosed())
				})

				Context("Cancel Watches", func() {
					It("cancels any in-flight watches", func() {
						results, err, _ := etcd.WatchRouteChanges(db.HTTP_ROUTE_BASE_KEY)
						results2, err2, _ := etcd.WatchRouteChanges(db.HTTP_ROUTE_BASE_KEY)

						etcd.CancelWatches()

						Eventually(err).Should(BeClosed())
						Eventually(err2).Should(BeClosed())
						Eventually(results).Should(BeClosed())
Exemple #2
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					Expect(response.Node.TTL).To(Equal(int64(47)))
					Expect(response.Node.Value).To(MatchJSON(`{
						"ip": "9.8.7.6",
						"route": "next-route",
						"port": 12345,
						"ttl": 47,
						"log_guid": "new-guid"
					}`))
				})
			})
		})

		Describe(".WatchRouteChanges", func() {
			Context("when a route is upserted", func() {
				It("should return an update watch event", func() {
					results, _, _ := etcd.WatchRouteChanges()

					err := etcd.SaveRoute(route)
					Expect(err).NotTo(HaveOccurred())

					event := <-results
					Expect(event).NotTo(BeNil())
					Expect(event.Type).To(Equal(storeadapter.UpdateEvent))
				})
			})

			Context("when a route is deleted", func() {
				It("should return an delete watch event", func() {
					err := etcd.SaveRoute(route)
					Expect(err).NotTo(HaveOccurred())
Exemple #3
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						Expect(node.TTL).To(Equal(uint64(47)))
						Expect(node.Value).To(MatchJSON(`{
							"ip": "9.8.7.6",
							"route": "next-route",
							"port": 12345,
							"ttl": 47,
							"log_guid": "new-guid"
						}`))
					})
				})
			})

			Describe("WatchRouteChanges with http events", func() {
				Context("when a route is upserted", func() {
					It("should return an update watch event", func() {
						results, _, _ := etcd.WatchRouteChanges(db.HTTP_ROUTE_BASE_KEY)

						err := etcd.SaveRoute(route)
						Expect(err).NotTo(HaveOccurred())
						event := <-results
						Expect(event).NotTo(BeNil())
						Expect(event.Type).To(Equal(storeadapter.UpdateEvent))

						By("when tcp route is upserted")
						err = etcd.SaveTcpRouteMapping(tcpRouteMapping1)
						Expect(err).NotTo(HaveOccurred())
						Consistently(results).ShouldNot(Receive())
					})
				})

				Context("when a route is deleted", func() {