Example #1
0
				It("doesn't send an event", func() {
					go func() {
						finder.Next()
						close(done)
					}()
					Consistently(done).ShouldNot(BeClosed())
				})
			})

			Context("when a node's TTL is updated without a value change", func() {
				var done chan struct{}

				BeforeEach(func() {
					metaNode = makeMetaNode("z1/doppler_z1/0", []string{"udp://1.2.3.4:567"})
					metaNode.TTL = 30
				})

				JustBeforeEach(func() {
					// Ignore the startup event
					_ = finder.Next()

					// Pretend it's been 20 seconds
					updateNode := metaNode
					metaNode.TTL = 10
					metaEvents <- storeadapter.WatchEvent{
						Type:     storeadapter.UpdateEvent,
						Node:     &updateNode,
						PrevNode: &metaNode,
					}
Example #2
0
				})

				It("returns the updated endpoints", func() {
					event := finder.Next()
					Expect(event.TLSDopplers).To(Equal([]string{"1.2.3.4:555"}))
					Expect(event.UDPDopplers).To(BeEmpty())
					Expect(event.TCPDopplers).To(BeEmpty())
				})
			})

			Context("when a node's TTL is updated without a value change", func() {
				var done chan struct{}

				BeforeEach(func() {
					metaNode = makeMetaNode("z1/doppler_z1/0", []string{"udp://1.2.3.4:567"})
					metaNode.TTL = 30
				})

				JustBeforeEach(func() {
					// Ignore the startup event
					_ = finder.Next()

					// Pretend it's been 20 seconds
					updateNode := metaNode
					metaNode.TTL = 10
					metaEvents <- storeadapter.WatchEvent{
						Type:     storeadapter.UpdateEvent,
						Node:     &updateNode,
						PrevNode: &metaNode,
					}