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Add test that verifies a load balancer's IP doesn't change when its port 

is changed.
pull/6/head
Alex Robinson 2015-10-13 18:28:36 +00:00
parent 535246f364
commit ef74abd2b7
1 changed files with 11 additions and 1 deletions
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12
test/e2e/service.go
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@ -548,6 +548,16 @@ var _ = Describe("Services", func() {
i++
}
By("updating service's port " + serviceName + " and reaching it at the same IP")
service, err = updateService(f.Client, f.Namespace.Name, serviceName, func(s *api.Service) {
s.Spec.Ports[0].Port = 19482 // chosen arbitrarily to not conflict with port 80
})
Expect(err).NotTo(HaveOccurred())
port = service.Spec.Ports[0]
if !testLoadBalancerReachable(service.Status.LoadBalancer.Ingress[0], port.Port) {
Failf("Failed to reach load balancer at original ingress after updating its port: %+v", service)
}
By("changing service " + serviceName + " back to type=ClusterIP")
service, err = updateService(f.Client, f.Namespace.Name, serviceName, func(s *api.Service) {
s.Spec.Type = api.ServiceTypeClusterIP
@ -580,7 +590,7 @@ var _ = Describe("Services", func() {
ip = pickNodeIP(f.Client)
testNotReachable(ip, nodePort2)
By("checking the LoadBalancer is closed")
testLoadBalancerNotReachable(ingress1, 80)
testLoadBalancerNotReachable(ingress1, port.Port)
})
It("should prevent NodePort collisions", func() {