func TestServiceRegistryIPUpdate(t *testing.T) {
rest, _ := NewTestREST(t, nil)
svc := &api.Service{
ObjectMeta: api.ObjectMeta{Name: "foo", ResourceVersion: "1"},
Spec: api.ServiceSpec{
Selector: map[string]string{"bar": "baz"},
SessionAffinity: api.ServiceAffinityNone,
Type: api.ServiceTypeClusterIP,
Ports: []api.ServicePort{{
Port: 6502,
Protocol: api.ProtocolTCP,
TargetPort: util.NewIntOrStringFromInt(6502),
}},
},
}
ctx := api.NewDefaultContext()
created_svc, _ := rest.Create(ctx, svc)
created_service := created_svc.(*api.Service)
if created_service.Spec.Ports[0].Port != 6502 {
t.Errorf("Expected port 6502, but got %v", created_service.Spec.Ports[0].Port)
}
if !makeIPNet(t).Contains(net.ParseIP(created_service.Spec.ClusterIP)) {
t.Errorf("Unexpected ClusterIP: %s", created_service.Spec.ClusterIP)
}
update := deepCloneService(created_service)
update.Spec.Ports[0].Port = 6503
updated_svc, _, _ := rest.Update(ctx, update)
updated_service := updated_svc.(*api.Service)
if updated_service.Spec.Ports[0].Port != 6503 {
t.Errorf("Expected port 6503, but got %v", updated_service.Spec.Ports[0].Port)
}
testIPs := []string{"1.2.3.93", "1.2.3.94", "1.2.3.95", "1.2.3.96"}
testIP := ""
for _, ip := range testIPs {
if !rest.serviceIPs.(*ipallocator.Range).Has(net.ParseIP(ip)) {
testIP = ip
break
}
}
update = deepCloneService(created_service)
update.Spec.Ports[0].Port = 6503
update.Spec.ClusterIP = testIP // Error: Cluster IP is immutable
_, _, err := rest.Update(ctx, update)
if err == nil || !errors.IsInvalid(err) {
t.Errorf("Unexpected error type: %v", err)
}
}
func TestServiceRegistryIPLoadBalancer(t *testing.T) {
rest, _ := NewTestREST(t, nil)
svc := &api.Service{
ObjectMeta: api.ObjectMeta{Name: "foo", ResourceVersion: "1"},
Spec: api.ServiceSpec{
Selector: map[string]string{"bar": "baz"},
SessionAffinity: api.ServiceAffinityNone,
Type: api.ServiceTypeLoadBalancer,
Ports: []api.ServicePort{{
Port: 6502,
Protocol: api.ProtocolTCP,
TargetPort: util.NewIntOrStringFromInt(6502),
}},
},
}
ctx := api.NewDefaultContext()
created_svc, _ := rest.Create(ctx, svc)
created_service := created_svc.(*api.Service)
if created_service.Spec.Ports[0].Port != 6502 {
t.Errorf("Expected port 6502, but got %v", created_service.Spec.Ports[0].Port)
}
if !makeIPNet(t).Contains(net.ParseIP(created_service.Spec.ClusterIP)) {
t.Errorf("Unexpected ClusterIP: %s", created_service.Spec.ClusterIP)
}
update := deepCloneService(created_service)
_, _, err := rest.Update(ctx, update)
if err != nil {
t.Errorf("Unexpected error %v", err)
}
}