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Merge pull request #52832 from wackxu/at9202
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Add UT for podPreset storage **What this PR does / why we need it**: Add UT for podPreset storage **Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes # **Release note**: ```release-note NONE ```
This commit is contained in:
Kubernetes Submit Queue
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commit
3641d2d5ca
@ -3,6 +3,7 @@ package(default_visibility = ["//visibility:public"])
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load(
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"@io_bazel_rules_go//go:def.bzl",
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"go_library",
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"go_test",
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)
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go_library(
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@ -30,3 +31,20 @@ filegroup(
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srcs = [":package-srcs"],
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tags = ["automanaged"],
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)
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go_test(
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name = "go_default_test",
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srcs = ["storage_test.go"],
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library = ":go_default_library",
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deps = [
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"//pkg/api:go_default_library",
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"//pkg/apis/settings:go_default_library",
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"//pkg/registry/registrytest:go_default_library",
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"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
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"//vendor/k8s.io/apimachinery/pkg/fields:go_default_library",
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"//vendor/k8s.io/apimachinery/pkg/labels:go_default_library",
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"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
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"//vendor/k8s.io/apiserver/pkg/registry/generic:go_default_library",
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"//vendor/k8s.io/apiserver/pkg/storage/etcd/testing:go_default_library",
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],
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)
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180
pkg/registry/settings/podpreset/storage/storage_test.go
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180
pkg/registry/settings/podpreset/storage/storage_test.go
Normal file
@ -0,0 +1,180 @@
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/*
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Copyright 2017 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 storage
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import (
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"testing"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/fields"
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"k8s.io/apimachinery/pkg/labels"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apiserver/pkg/registry/generic"
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etcdtesting "k8s.io/apiserver/pkg/storage/etcd/testing"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/apis/settings"
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"k8s.io/kubernetes/pkg/registry/registrytest"
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)
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func newStorage(t *testing.T) (*REST, *etcdtesting.EtcdTestServer) {
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etcdStorage, server := registrytest.NewEtcdStorage(t, settings.GroupName)
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restOptions := generic.RESTOptions{
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StorageConfig: etcdStorage,
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Decorator: generic.UndecoratedStorage,
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DeleteCollectionWorkers: 1,
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ResourcePrefix: "podpresets",
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}
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return NewREST(restOptions), server
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}
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func validNewPodPreset(namespace string) *settings.PodPreset {
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return &settings.PodPreset{
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ObjectMeta: metav1.ObjectMeta{
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Name: "podPreset",
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Namespace: namespace,
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Labels: map[string]string{"a": "b"},
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},
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Spec: settings.PodPresetSpec{
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Selector: metav1.LabelSelector{
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MatchLabels: map[string]string{
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"role": "frontend",
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},
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MatchExpressions: []metav1.LabelSelectorRequirement{
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{
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Key: "security",
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Operator: metav1.LabelSelectorOpIn,
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Values: []string{"S2"},
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},
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},
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},
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Env: []api.EnvVar{
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{
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Name: "DB_PORT",
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Value: "6379",
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},
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},
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EnvFrom: []api.EnvFromSource{
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{
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ConfigMapRef: &api.ConfigMapEnvSource{
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LocalObjectReference: api.LocalObjectReference{Name: "abc"},
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},
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},
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{
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Prefix: "pre_",
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ConfigMapRef: &api.ConfigMapEnvSource{
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LocalObjectReference: api.LocalObjectReference{Name: "abc"},
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},
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},
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},
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VolumeMounts: []api.VolumeMount{
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{
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MountPath: "/cache",
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Name: "cache-volume",
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},
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},
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Volumes: []api.Volume{
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{
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Name: "cache-volume",
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VolumeSource: api.VolumeSource{
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EmptyDir: &api.EmptyDirVolumeSource{},
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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 TestCreate(t *testing.T) {
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storage, server := newStorage(t)
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defer server.Terminate(t)
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defer storage.Store.DestroyFunc()
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test := registrytest.New(t, storage.Store)
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invalidPodPreset := validNewPodPreset(test.TestNamespace())
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invalidPodPreset.Spec.VolumeMounts[0].Name = "/cache/VolumeMounts"
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test.TestCreate(
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validNewPodPreset(test.TestNamespace()),
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// invalid cases
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invalidPodPreset,
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)
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}
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func TestUpdate(t *testing.T) {
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storage, server := newStorage(t)
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defer server.Terminate(t)
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defer storage.Store.DestroyFunc()
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test := registrytest.New(t, storage.Store)
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test.TestUpdate(
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// valid
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validNewPodPreset(test.TestNamespace()),
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// invalid updates
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func(obj runtime.Object) runtime.Object {
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pp := obj.(*settings.PodPreset)
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pp.Labels = map[string]string{"c": "d"}
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return pp
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},
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)
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}
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func TestDelete(t *testing.T) {
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storage, server := newStorage(t)
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defer server.Terminate(t)
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defer storage.Store.DestroyFunc()
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test := registrytest.New(t, storage.Store)
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test.TestDelete(validNewPodPreset(test.TestNamespace()))
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}
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func TestGet(t *testing.T) {
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storage, server := newStorage(t)
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defer server.Terminate(t)
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defer storage.Store.DestroyFunc()
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test := registrytest.New(t, storage.Store)
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test.TestGet(validNewPodPreset(test.TestNamespace()))
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}
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func TestList(t *testing.T) {
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storage, server := newStorage(t)
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defer server.Terminate(t)
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defer storage.Store.DestroyFunc()
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test := registrytest.New(t, storage.Store)
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test.TestList(validNewPodPreset(test.TestNamespace()))
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}
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func TestWatch(t *testing.T) {
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storage, server := newStorage(t)
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defer server.Terminate(t)
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defer storage.Store.DestroyFunc()
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test := registrytest.New(t, storage.Store)
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test.TestWatch(
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validNewPodPreset(test.TestNamespace()),
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// matching labels
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[]labels.Set{},
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// not matching labels
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// not matching labels
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[]labels.Set{
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{"foo": "bar"},
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},
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// matching fields
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[]fields.Set{
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{"metadata.name": "podPreset"},
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},
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// not matching fields
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[]fields.Set{
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{"metadata.name": "bar"},
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},
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)
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}
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