/
defaulter_test.go
68 lines (51 loc) · 1.61 KB
/
defaulter_test.go
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package admission
import (
"context"
"net/http"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
admissionv1 "k8s.io/api/admission/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
var _ = Describe("Defaulter Handler", func() {
It("should return ok if received delete verb in defaulter handler", func() {
obj := &TestDefaulter{}
handler := DefaultingWebhookFor(obj)
resp := handler.Handle(context.TODO(), Request{
AdmissionRequest: admissionv1.AdmissionRequest{
Operation: admissionv1.Delete,
OldObject: runtime.RawExtension{
Raw: []byte("{}"),
},
},
})
Expect(resp.Allowed).Should(BeTrue())
Expect(resp.Result.Code).Should(Equal(int32(http.StatusOK)))
})
})
// TestDefaulter.
var _ runtime.Object = &TestDefaulter{}
type TestDefaulter struct {
Replica int `json:"replica,omitempty"`
}
var testDefaulterGVK = schema.GroupVersionKind{Group: "foo.test.org", Version: "v1", Kind: "TestDefaulter"}
func (d *TestDefaulter) GetObjectKind() schema.ObjectKind { return d }
func (d *TestDefaulter) DeepCopyObject() runtime.Object {
return &TestDefaulter{
Replica: d.Replica,
}
}
func (d *TestDefaulter) GroupVersionKind() schema.GroupVersionKind {
return testDefaulterGVK
}
func (d *TestDefaulter) SetGroupVersionKind(gvk schema.GroupVersionKind) {}
var _ runtime.Object = &TestDefaulterList{}
type TestDefaulterList struct{}
func (*TestDefaulterList) GetObjectKind() schema.ObjectKind { return nil }
func (*TestDefaulterList) DeepCopyObject() runtime.Object { return nil }
func (d *TestDefaulter) Default() {
if d.Replica < 2 {
d.Replica = 2
}
}