filecoin: test node validation

Author: mFarghaly

apis/filecoin/v1alpha1/node_validation_webhook_test.go

@@ -0,0 +1,62 @@
+package v1alpha1
+
+import (
+	"fmt"
+
+	"github.com/kotalco/kotal/apis/shared"
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/util/validation/field"
+)
+
+var _ = Describe("Filecoin node validation", func() {
+
+	updateCases := []struct {
+		Title   string
+		OldNode *Node
+		NewNode *Node
+		Errors  field.ErrorList
+	}{
+		{
+			Title: "network #1",
+			OldNode: &Node{
+				Spec: NodeSpec{
+					Network: MainNetwork,
+				},
+			},
+			NewNode: &Node{
+				Spec: NodeSpec{
+					Network: NerpaNetwork,
+				},
+			},
+			Errors: field.ErrorList{
+				{
+					Type:     field.ErrorTypeInvalid,
+					Field:    "spec.network",
+					BadValue: NerpaNetwork,
+					Detail:   "field is immutable",
+				},
+			},
+		},
+	}
+
+	Context("While updating node", func() {
+		for _, c := range updateCases {
+			func() {
+				cc := c
+				It(fmt.Sprintf("Should validate %s", cc.Title), func() {
+					cc.NewNode.Default()
+					err := cc.NewNode.ValidateUpdate(cc.OldNode)
+
+					errStatus := err.(*errors.StatusError)
+
+					causes := shared.ErrorsToCauses(cc.Errors)
+
+					Expect(errStatus.ErrStatus.Details.Causes).To(ContainElements(causes))
+				})
+			}()
+		}
+	})
+
+})