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Introduce framework in e2e services; should log events on failure #8905

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Aug 4, 2015
Merged

Introduce framework in e2e services; should log events on failure #8905

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27 changes: 14 additions & 13 deletions test/e2e/service.go
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,8 @@ import (
var ServiceNodePortRange = util.PortRange{Base: 30000, Size: 2768}

var _ = Describe("Services", func() {
f := NewFramework("services")

var c *client.Client
// Use these in tests. They're unique for each test to prevent name collisions.
var namespaces [2]string
Expand Down Expand Up @@ -336,9 +338,8 @@ var _ = Describe("Services", func() {
SkipUnlessProviderIs("gce", "gke", "aws")

serviceName := "mutability-service-test"
ns := namespaces[0]

t := NewWebserverTest(c, ns, serviceName)
t := NewWebserverTest(f.Client, f.Namespace.Name, serviceName)
defer func() {
defer GinkgoRecover()
errs := t.Cleanup()
Expand Down Expand Up @@ -371,7 +372,7 @@ var _ = Describe("Services", func() {
t.CreateWebserverRC(1)

By("changing service " + serviceName + " to type=NodePort")
service, err = updateService(c, ns, serviceName, func(s *api.Service) {
service, err = updateService(f.Client, f.Namespace.Name, serviceName, func(s *api.Service) {
s.Spec.Type = api.ServiceTypeNodePort
})
Expect(err).NotTo(HaveOccurred())
Expand All @@ -394,19 +395,19 @@ var _ = Describe("Services", func() {
Failf("got unexpected len(Status.LoadBalancer.Ingresss) for NodePort service: %v", service)
}
By("hitting the pod through the service's NodePort")
ip := pickMinionIP(c)
ip := pickMinionIP(f.Client)
nodePort1 := port.NodePort // Save for later!
testReachable(ip, nodePort1)

By("changing service " + serviceName + " to type=LoadBalancer")
service.Spec.Type = api.ServiceTypeLoadBalancer
service, err = updateService(c, ns, serviceName, func(s *api.Service) {
service, err = updateService(f.Client, f.Namespace.Name, serviceName, func(s *api.Service) {
s.Spec.Type = api.ServiceTypeLoadBalancer
})
Expect(err).NotTo(HaveOccurred())

// Wait for the load balancer to be created asynchronously
service, err = waitForLoadBalancerIngress(c, serviceName, ns)
service, err = waitForLoadBalancerIngress(f.Client, serviceName, f.Namespace.Name)
Expect(err).NotTo(HaveOccurred())

if service.Spec.Type != api.ServiceTypeLoadBalancer {
Expand All @@ -427,7 +428,7 @@ var _ = Describe("Services", func() {
Failf("got unexpected Status.LoadBalancer.Ingresss[0] for LoadBalancer service: %v", service)
}
By("hitting the pod through the service's NodePort")
ip = pickMinionIP(c)
ip = pickMinionIP(f.Client)
testReachable(ip, nodePort1)
By("hitting the pod through the service's LoadBalancer")
testLoadBalancerReachable(ingress1, 80)
Expand All @@ -438,7 +439,7 @@ var _ = Describe("Services", func() {
//Check for (unlikely) assignment at bottom of range
nodePort2 = nodePort1 + 1
}
service, err = updateService(c, ns, serviceName, func(s *api.Service) {
service, err = updateService(f.Client, f.Namespace.Name, serviceName, func(s *api.Service) {
s.Spec.Ports[0].NodePort = nodePort2
})
Expect(err).NotTo(HaveOccurred())
Expand All @@ -462,7 +463,7 @@ var _ = Describe("Services", func() {
if providerIs("aws") {
// TODO: Make this less of a hack (or fix the underlying bug)
time.Sleep(time.Second * 120)
service, err = waitForLoadBalancerIngress(c, serviceName, ns)
service, err = waitForLoadBalancerIngress(f.Client, serviceName, f.Namespace.Name)
Expect(err).NotTo(HaveOccurred())

// We don't want the ingress point to change, but we should verify that the new ingress point still works
Expand All @@ -480,7 +481,7 @@ var _ = Describe("Services", func() {
testNotReachable(ip, nodePort1)

By("changing service " + serviceName + " back to type=ClusterIP")
service, err = updateService(c, ns, serviceName, func(s *api.Service) {
service, err = updateService(f.Client, f.Namespace.Name, serviceName, func(s *api.Service) {
s.Spec.Type = api.ServiceTypeClusterIP
s.Spec.Ports[0].NodePort = 0
})
Expand All @@ -498,17 +499,17 @@ var _ = Describe("Services", func() {
}

// Wait for the load balancer to be destroyed asynchronously
service, err = waitForLoadBalancerDestroy(c, serviceName, ns)
service, err = waitForLoadBalancerDestroy(f.Client, serviceName, f.Namespace.Name)
Expect(err).NotTo(HaveOccurred())

if len(service.Status.LoadBalancer.Ingress) != 0 {
Failf("got unexpected len(Status.LoadBalancer.Ingresss) for back-to-ClusterIP service: %v", service)
}
By("checking the NodePort (original) is closed")
ip = pickMinionIP(c)
ip = pickMinionIP(f.Client)
testNotReachable(ip, nodePort1)
By("checking the NodePort (updated) is closed")
ip = pickMinionIP(c)
ip = pickMinionIP(f.Client)
testNotReachable(ip, nodePort2)
By("checking the LoadBalancer is closed")
testLoadBalancerNotReachable(ingress2, 80)
Expand Down