mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
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102 lines
3.4 KiB
Go
102 lines
3.4 KiB
Go
/*
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Copyright 2020 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 v1beta1_test
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import (
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"reflect"
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"testing"
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networkingv1beta1 "k8s.io/api/networking/v1beta1"
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apiequality "k8s.io/apimachinery/pkg/api/equality"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/kubernetes/pkg/api/legacyscheme"
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_ "k8s.io/kubernetes/pkg/apis/networking/install"
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. "k8s.io/kubernetes/pkg/apis/networking/v1beta1"
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)
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func TestSetIngressPathDefaults(t *testing.T) {
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pathTypeImplementationSpecific := networkingv1beta1.PathTypeImplementationSpecific
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pathTypeExact := networkingv1beta1.PathTypeExact
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testCases := map[string]struct {
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original *networkingv1beta1.HTTPIngressPath
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expected *networkingv1beta1.HTTPIngressPath
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}{
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"empty pathType should default to ImplementationSpecific": {
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original: &networkingv1beta1.HTTPIngressPath{},
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expected: &networkingv1beta1.HTTPIngressPath{PathType: &pathTypeImplementationSpecific},
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},
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"ImplementationSpecific pathType should not change": {
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original: &networkingv1beta1.HTTPIngressPath{PathType: &pathTypeImplementationSpecific},
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expected: &networkingv1beta1.HTTPIngressPath{PathType: &pathTypeImplementationSpecific},
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},
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"Exact pathType should not change": {
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original: &networkingv1beta1.HTTPIngressPath{PathType: &pathTypeExact},
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expected: &networkingv1beta1.HTTPIngressPath{PathType: &pathTypeExact},
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},
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}
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for name, testCase := range testCases {
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t.Run(name, func(t *testing.T) {
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ingressOriginal := wrapIngressPath(testCase.original)
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ingressExpected := wrapIngressPath(testCase.expected)
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runtimeObj := roundTrip(t, runtime.Object(ingressOriginal))
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ingressActual, ok := runtimeObj.(*networkingv1beta1.Ingress)
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if !ok {
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t.Fatalf("Unexpected object: %v", ingressActual)
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}
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if !apiequality.Semantic.DeepEqual(ingressActual.Spec, ingressExpected.Spec) {
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t.Errorf("Expected: %+v, got: %+v", ingressExpected.Spec, ingressActual.Spec)
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}
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})
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}
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}
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func wrapIngressPath(path *networkingv1beta1.HTTPIngressPath) *networkingv1beta1.Ingress {
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return &networkingv1beta1.Ingress{
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Spec: networkingv1beta1.IngressSpec{
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Rules: []networkingv1beta1.IngressRule{{
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IngressRuleValue: networkingv1beta1.IngressRuleValue{
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HTTP: &networkingv1beta1.HTTPIngressRuleValue{
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Paths: []networkingv1beta1.HTTPIngressPath{*path},
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},
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},
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}},
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},
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}
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}
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func roundTrip(t *testing.T, obj runtime.Object) runtime.Object {
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t.Helper()
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data, err := runtime.Encode(legacyscheme.Codecs.LegacyCodec(SchemeGroupVersion), obj)
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if err != nil {
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t.Errorf("%v\n %#v", err, obj)
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return nil
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}
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obj2, err := runtime.Decode(legacyscheme.Codecs.UniversalDecoder(), data)
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if err != nil {
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t.Errorf("%v\nData: %s\nSource: %#v", err, string(data), obj)
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return nil
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}
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obj3 := reflect.New(reflect.TypeOf(obj).Elem()).Interface().(runtime.Object)
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err = legacyscheme.Scheme.Convert(obj2, obj3, nil)
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if err != nil {
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t.Errorf("%v\nSource: %#v", err, obj2)
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return nil
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}
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return obj3
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}
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