Esempio n. 1
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				})
			})
		})

		Describe("Tcp Mappings", func() {
			var (
				tcpMapping db.TcpRouteMapping
			)

			BeforeEach(func() {
				tcpMapping = db.NewTcpRouteMapping("router-group-guid-001", 52000, "1.2.3.4", 60000)
			})

			Describe("SaveTcpRouteMapping", func() {
				It("Creates a mapping if none exist", func() {
					err := etcd.SaveTcpRouteMapping(tcpMapping)
					Expect(err).NotTo(HaveOccurred())

					key := fmt.Sprintf("%s/%s/%d/%s:%d", db.TCP_MAPPING_BASE_KEY, "router-group-guid-001", 52000, "1.2.3.4", 60000)

					node, err := etcdClient.Get(key)
					Expect(err).NotTo(HaveOccurred())
					Expect(node.Value).To(MatchJSON(`{
							"route": {"router_group_guid":"router-group-guid-001", "external_port":52000},
							"host_ip": "1.2.3.4",
							"host_port": 60000
						}`))
				})
			})

			Describe("ReadTcpRouteMappings", func() {
Esempio n. 2
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				})

				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())

						var event db.Event
						Eventually(results).Should((Receive(&event)))
						Expect(event).NotTo(BeNil())
						Expect(event.Type).To(Equal(db.CreateEvent))

						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() {
					It("should return an delete watch event", func() {
						err := etcd.SaveRoute(route)
						Expect(err).NotTo(HaveOccurred())

						results, _, _ := etcd.WatchRouteChanges(db.HTTP_ROUTE_BASE_KEY)

						err = etcd.DeleteRoute(route)
						Expect(err).NotTo(HaveOccurred())