99 lines
2.8 KiB
Go
99 lines
2.8 KiB
Go
/*
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Copyright 2023 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package servicecidr
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import (
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"context"
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"reflect"
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"testing"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/kubernetes/pkg/apis/networking"
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)
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func newServiceCIDR() *networking.ServiceCIDR {
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return &networking.ServiceCIDR{
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ObjectMeta: metav1.ObjectMeta{
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Name: "servicecidr-test",
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ResourceVersion: "1",
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},
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Spec: networking.ServiceCIDRSpec{
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CIDRs: []string{"10.10.0.0/24"},
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},
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}
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}
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func TestServiceCIDRStrategy(t *testing.T) {
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if Strategy.NamespaceScoped() {
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t.Errorf("Expected ServiceCIDR to be cluster-scoped")
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}
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resetFields := Strategy.GetResetFields()
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if len(resetFields) != 1 {
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t.Errorf("ResetFields should have 1 element, but have %d", len(resetFields))
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}
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obj := &networking.ServiceCIDR{Spec: networking.ServiceCIDRSpec{CIDRs: []string{"bad cidr"}}}
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errors := Strategy.Validate(context.TODO(), obj)
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if len(errors) != 2 {
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t.Errorf("Expected 2 validation errors for invalid object, got %d", len(errors))
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}
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oldObj := newServiceCIDR()
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newObj := oldObj.DeepCopy()
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newObj.Spec.CIDRs = []string{"bad cidr"}
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errors = Strategy.ValidateUpdate(context.TODO(), newObj, oldObj)
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if len(errors) != 2 {
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t.Errorf("Expected 2 validation errors for invalid update, got %d", len(errors))
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}
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}
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func TestServiceCIDRStatusStrategy(t *testing.T) {
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resetFields := StatusStrategy.GetResetFields()
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if len(resetFields) != 1 {
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t.Errorf("ResetFields should have 1 element, but have %d", len(resetFields))
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}
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oldObj := &networking.ServiceCIDR{Spec: networking.ServiceCIDRSpec{}}
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newObj := &networking.ServiceCIDR{
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Spec: networking.ServiceCIDRSpec{
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CIDRs: []string{"10.10.0.0/16"},
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},
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}
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StatusStrategy.PrepareForUpdate(context.TODO(), newObj, oldObj)
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if !reflect.DeepEqual(newObj.Spec, networking.ServiceCIDRSpec{}) {
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t.Errorf("Expected spec field to be preserved from old object during status update")
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}
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newObj = &networking.ServiceCIDR{
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Status: networking.ServiceCIDRStatus{
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Conditions: []metav1.Condition{
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{
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Type: "bad type",
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Status: "bad status",
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},
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},
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},
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}
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oldObj = &networking.ServiceCIDR{}
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errors := StatusStrategy.ValidateUpdate(context.TODO(), newObj, oldObj)
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if len(errors) != 1 {
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t.Errorf("Expected 1 validation errors for invalid update, got %d", len(errors))
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}
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}
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