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Add tests for LB type service

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1. create LB type svc with nodeport allocation set to false
1. create LB type svc with nodeport allocation unset
3. update LB type svc's nodeport allocation field

Signed-off-by: Hanlin Shi <shihanlin9@gmail.com>
This commit is contained in:
Hanlin Shi 2021-04-08 19:29:40 +00:00
parent 24592ca989
commit 79b6df96fc
1 changed files with 35 additions and 0 deletions
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35
pkg/apis/core/validation/validation_test.go
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@ -10956,6 +10956,21 @@ func TestValidateServiceCreate(t *testing.T) {
},
numErrs: 0,
},
{
name: "valid type - loadbalancer with allocateLoadBalancerNodePorts=false",
tweakSvc: func(s *core.Service) {
s.Spec.Type = core.ServiceTypeLoadBalancer
s.Spec.AllocateLoadBalancerNodePorts = utilpointer.BoolPtr(false)
},
numErrs: 0,
},
{
name: "invalid type - missing AllocateLoadBalancerNodePorts for loadbalancer type",
tweakSvc: func(s *core.Service) {
s.Spec.Type = core.ServiceTypeLoadBalancer
},
numErrs: 1,
},
{
name: "valid type loadbalancer 2 ports",
tweakSvc: func(s *core.Service) {
@ -13529,6 +13544,26 @@ func TestValidateServiceUpdate(t *testing.T) {
},
numErrs: 0,
},
{
name: "Service with LoadBalancer type can change its AllocateLoadBalancerNodePorts from true to false",
tweakSvc: func(oldSvc, newSvc *core.Service) {
oldSvc.Spec.Type = core.ServiceTypeLoadBalancer
oldSvc.Spec.AllocateLoadBalancerNodePorts = utilpointer.BoolPtr(true)
newSvc.Spec.Type = core.ServiceTypeLoadBalancer
newSvc.Spec.AllocateLoadBalancerNodePorts = utilpointer.BoolPtr(false)
},
numErrs: 0,
},
{
name: "Service with LoadBalancer type can change its AllocateLoadBalancerNodePorts from false to true",
tweakSvc: func(oldSvc, newSvc *core.Service) {
oldSvc.Spec.Type = core.ServiceTypeLoadBalancer
oldSvc.Spec.AllocateLoadBalancerNodePorts = utilpointer.BoolPtr(false)
newSvc.Spec.Type = core.ServiceTypeLoadBalancer
newSvc.Spec.AllocateLoadBalancerNodePorts = utilpointer.BoolPtr(true)
},
numErrs: 0,
},
{
name: "Service with NodePort type cannot change its set ClusterIP",
tweakSvc: func(oldSvc, newSvc *core.Service) {