hostname3 := "baz.example.com"
olderTag := &models.ModificationTag{Epoch: "abc", Index: 0}
currentTag := &models.ModificationTag{Epoch: "abc", Index: 1}
newerTag := &models.ModificationTag{Epoch: "def", Index: 0}
endpoint1 := routing_table.Endpoint{InstanceGuid: "ig-1", Host: "1.1.1.1", Port: 11, ContainerPort: 8080, Evacuating: false, ModificationTag: currentTag}
endpoint2 := routing_table.Endpoint{InstanceGuid: "ig-2", Host: "2.2.2.2", Port: 22, ContainerPort: 8080, Evacuating: false, ModificationTag: currentTag}
endpoint3 := routing_table.Endpoint{InstanceGuid: "ig-3", Host: "3.3.3.3", Port: 33, ContainerPort: 8080, Evacuating: false, ModificationTag: currentTag}
evacuating1 := routing_table.Endpoint{InstanceGuid: "ig-1", Host: "1.1.1.1", Port: 11, ContainerPort: 8080, Evacuating: true, ModificationTag: currentTag}
logGuid := "some-log-guid"
BeforeEach(func() {
table = routing_table.NewTable()
})
Describe("Swap", func() {
Context("when a new routing key arrives", func() {
Context("when the routing key has both routes and endpoints", func() {
BeforeEach(func() {
tempTable := routing_table.NewTempTable(
routing_table.RoutesByRoutingKey{key: routing_table.Routes{Hostnames: []string{hostname1, hostname2}, LogGuid: logGuid}},
routing_table.EndpointsByRoutingKey{key: {endpoint1, endpoint2}},
)
messagesToEmit = table.Swap(tempTable)
})
It("emits registrations for each pairing", func() {
func initializeRoutingTable() routing_table.RoutingTable {
return routing_table.NewTable()
}