29941b8d3e
For Kubernetes 1.27, we intend to make some breaking API changes: - rename PodScheduling -> PodSchedulingHints (https://github.com/kubernetes/kubernetes/issues/114283) - extend ResourceClaimStatus (https://github.com/kubernetes/enhancements/pull/3802) We need to switch from v1alpha1 to v1alpha2 for that.
76 lines
2.2 KiB
Go
76 lines
2.2 KiB
Go
/*
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Copyright 2022 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 v1alpha2_test
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import (
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"reflect"
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"testing"
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v1alpha2 "k8s.io/api/resource/v1alpha2"
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"k8s.io/apimachinery/pkg/runtime"
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// ensure types are installed
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"k8s.io/kubernetes/pkg/api/legacyscheme"
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_ "k8s.io/kubernetes/pkg/apis/resource/install"
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)
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func TestSetDefaultAllocationMode(t *testing.T) {
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claim := &v1alpha2.ResourceClaim{}
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// field should be defaulted
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defaultMode := v1alpha2.AllocationModeWaitForFirstConsumer
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output := roundTrip(t, runtime.Object(claim)).(*v1alpha2.ResourceClaim)
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outMode := output.Spec.AllocationMode
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if outMode != defaultMode {
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t.Errorf("Expected AllocationMode to be defaulted to: %+v, got: %+v", defaultMode, outMode)
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}
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// field should not change
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nonDefaultMode := v1alpha2.AllocationModeImmediate
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claim = &v1alpha2.ResourceClaim{
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Spec: v1alpha2.ResourceClaimSpec{
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AllocationMode: nonDefaultMode,
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},
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}
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output = roundTrip(t, runtime.Object(claim)).(*v1alpha2.ResourceClaim)
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outMode = output.Spec.AllocationMode
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if outMode != v1alpha2.AllocationModeImmediate {
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t.Errorf("Expected AllocationMode to remain %+v, got: %+v", nonDefaultMode, outMode)
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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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codec := legacyscheme.Codecs.LegacyCodec(v1alpha2.SchemeGroupVersion)
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data, err := runtime.Encode(codec, 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(codec, 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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