OCM-7526 | fix: Display min/max in describe machinepool

Signed-off-by: Maggie Chen <magchen@redhat.com>

pkg/machinepool/output_test.go

@@ -101,18 +101,19 @@ var _ = Describe("Output", Ordered, func() {
  Expect(out).To(Equal(result))
  })
  It("nodepool output with autoscaling", func() {
- nodePoolBuilder := *cmv1.NewNodePool().ID("test-mp").Autoscaling(cmv1.NewNodePoolAutoscaling().
-  ID("test-as").MinReplica(2).MaxReplica(8)).Replicas(4).
+ npAutoscaling := cmv1.NewNodePoolAutoscaling().ID("test-as").MinReplica(2).MaxReplica(8)
+ nodePoolBuilder := *cmv1.NewNodePool().ID("test-mp").Autoscaling(npAutoscaling).Replicas(4).
  AvailabilityZone("test-az").Subnet("test-subnets").Version(cmv1.NewVersion().
  ID("1")).AutoRepair(false).TuningConfigs("test-tc").Labels(labels).
  Taints(taintsBuilder)
  nodePool, err := nodePoolBuilder.Build()
  Expect(err).ToNot(HaveOccurred())
  labelsOutput := ocmOutput.PrintLabels(labels)
  taintsOutput := ocmOutput.PrintTaints([]*cmv1.Taint{taint})
+ replicasOutput := ocmOutput.PrintNodePoolReplicas((*cmv1.NodePoolAutoscaling)(npAutoscaling), 4)
 
  out := fmt.Sprintf(nodePoolOutputString,
- "test-mp", "test-cluster", "Yes", "2-8", "", "", labelsOutput, "", taintsOutput, "test-az",
+ "test-mp", "test-cluster", "Yes", replicasOutput, "", "", labelsOutput, "", taintsOutput, "test-az",
  "test-subnets", "1", "No", "test-tc", "", "", "")
 
  result := nodePoolOutput("test-cluster", nodePool)

pkg/ocm/output/nodepools.go

@@ -35,7 +35,9 @@ func PrintNodePoolAutoscaling(autoscaling *cmv1.NodePoolAutoscaling) string {
 
 func PrintNodePoolReplicas(autoscaling *cmv1.NodePoolAutoscaling, replicas int) string {
  if autoscaling != nil {
- return fmt.Sprintf("%d-%d",
+ return fmt.Sprintf(`
+ - Min replicas: %d
+ - Max replicas: %d`,
  autoscaling.MinReplica(),
  autoscaling.MaxReplica())
  }