mirror of
https://github.com/k3s-io/kubernetes.git
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4911e9de4a
This touches cases where FromInt() is used on numeric constants, or values which are already int32s, or int variables which are defined close by and can be changed to int32s with little impact. Signed-off-by: Stephen Kitt <skitt@redhat.com>
746 lines
21 KiB
Go
746 lines
21 KiB
Go
/*
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Copyright 2015 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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"math"
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"reflect"
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"testing"
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extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
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v1 "k8s.io/api/core/v1"
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apiequality "k8s.io/apimachinery/pkg/api/equality"
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"k8s.io/apimachinery/pkg/api/resource"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/util/intstr"
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"k8s.io/kubernetes/pkg/api/legacyscheme"
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_ "k8s.io/kubernetes/pkg/apis/core/install"
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_ "k8s.io/kubernetes/pkg/apis/extensions/install"
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. "k8s.io/kubernetes/pkg/apis/extensions/v1beta1"
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utilpointer "k8s.io/utils/pointer"
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)
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func TestSetDefaultDaemonSetSpec(t *testing.T) {
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defaultLabels := map[string]string{"foo": "bar"}
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period := int64(v1.DefaultTerminationGracePeriodSeconds)
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defaultTemplate := v1.PodTemplateSpec{
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Spec: v1.PodSpec{
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DNSPolicy: v1.DNSClusterFirst,
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RestartPolicy: v1.RestartPolicyAlways,
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SecurityContext: &v1.PodSecurityContext{},
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TerminationGracePeriodSeconds: &period,
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SchedulerName: v1.DefaultSchedulerName,
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},
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ObjectMeta: metav1.ObjectMeta{
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Labels: defaultLabels,
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},
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}
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templateNoLabel := v1.PodTemplateSpec{
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Spec: v1.PodSpec{
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DNSPolicy: v1.DNSClusterFirst,
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RestartPolicy: v1.RestartPolicyAlways,
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SecurityContext: &v1.PodSecurityContext{},
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TerminationGracePeriodSeconds: &period,
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SchedulerName: v1.DefaultSchedulerName,
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},
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}
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tests := []struct {
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original *extensionsv1beta1.DaemonSet
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expected *extensionsv1beta1.DaemonSet
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}{
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{ // Labels change/defaulting test.
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original: &extensionsv1beta1.DaemonSet{
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Spec: extensionsv1beta1.DaemonSetSpec{
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Template: defaultTemplate,
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},
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},
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expected: &extensionsv1beta1.DaemonSet{
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ObjectMeta: metav1.ObjectMeta{
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Labels: defaultLabels,
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},
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Spec: extensionsv1beta1.DaemonSetSpec{
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Selector: &metav1.LabelSelector{
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MatchLabels: defaultLabels,
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},
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Template: defaultTemplate,
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UpdateStrategy: extensionsv1beta1.DaemonSetUpdateStrategy{
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Type: extensionsv1beta1.OnDeleteDaemonSetStrategyType,
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},
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RevisionHistoryLimit: utilpointer.Int32(10),
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},
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},
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},
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{ // Labels change/defaulting test.
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original: &extensionsv1beta1.DaemonSet{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"bar": "foo",
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},
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},
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Spec: extensionsv1beta1.DaemonSetSpec{
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Template: defaultTemplate,
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RevisionHistoryLimit: utilpointer.Int32(1),
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},
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},
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expected: &extensionsv1beta1.DaemonSet{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"bar": "foo",
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},
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},
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Spec: extensionsv1beta1.DaemonSetSpec{
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Selector: &metav1.LabelSelector{
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MatchLabels: defaultLabels,
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},
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Template: defaultTemplate,
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UpdateStrategy: extensionsv1beta1.DaemonSetUpdateStrategy{
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Type: extensionsv1beta1.OnDeleteDaemonSetStrategyType,
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},
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RevisionHistoryLimit: utilpointer.Int32(1),
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},
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},
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},
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{ // Update strategy.
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original: &extensionsv1beta1.DaemonSet{},
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expected: &extensionsv1beta1.DaemonSet{
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Spec: extensionsv1beta1.DaemonSetSpec{
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Template: templateNoLabel,
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UpdateStrategy: extensionsv1beta1.DaemonSetUpdateStrategy{
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Type: extensionsv1beta1.OnDeleteDaemonSetStrategyType,
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},
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RevisionHistoryLimit: utilpointer.Int32(10),
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},
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},
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},
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{ // Custom unique label key.
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original: &extensionsv1beta1.DaemonSet{
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Spec: extensionsv1beta1.DaemonSetSpec{},
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},
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expected: &extensionsv1beta1.DaemonSet{
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Spec: extensionsv1beta1.DaemonSetSpec{
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Template: templateNoLabel,
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UpdateStrategy: extensionsv1beta1.DaemonSetUpdateStrategy{
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Type: extensionsv1beta1.OnDeleteDaemonSetStrategyType,
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},
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RevisionHistoryLimit: utilpointer.Int32(10),
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},
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},
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},
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}
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for i, test := range tests {
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original := test.original
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expected := test.expected
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obj2 := roundTrip(t, runtime.Object(original))
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got, ok := obj2.(*extensionsv1beta1.DaemonSet)
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if !ok {
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t.Errorf("(%d) unexpected object: %v", i, got)
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t.FailNow()
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}
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if !apiequality.Semantic.DeepEqual(got.Spec, expected.Spec) {
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t.Errorf("(%d) got different than expected\ngot:\n\t%+v\nexpected:\n\t%+v", i, got.Spec, expected.Spec)
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}
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}
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}
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func TestSetDefaultDeployment(t *testing.T) {
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defaultIntOrString := intstr.FromInt32(1)
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differentIntOrString := intstr.FromInt32(5)
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period := int64(v1.DefaultTerminationGracePeriodSeconds)
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defaultTemplate := v1.PodTemplateSpec{
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Spec: v1.PodSpec{
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DNSPolicy: v1.DNSClusterFirst,
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RestartPolicy: v1.RestartPolicyAlways,
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SecurityContext: &v1.PodSecurityContext{},
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TerminationGracePeriodSeconds: &period,
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SchedulerName: v1.DefaultSchedulerName,
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},
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}
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tests := []struct {
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original *extensionsv1beta1.Deployment
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expected *extensionsv1beta1.Deployment
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}{
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{
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original: &extensionsv1beta1.Deployment{},
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expected: &extensionsv1beta1.Deployment{
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Spec: extensionsv1beta1.DeploymentSpec{
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Replicas: utilpointer.Int32(1),
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Strategy: extensionsv1beta1.DeploymentStrategy{
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Type: extensionsv1beta1.RollingUpdateDeploymentStrategyType,
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RollingUpdate: &extensionsv1beta1.RollingUpdateDeployment{
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MaxSurge: &defaultIntOrString,
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MaxUnavailable: &defaultIntOrString,
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},
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},
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Template: defaultTemplate,
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ProgressDeadlineSeconds: utilpointer.Int32(math.MaxInt32),
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RevisionHistoryLimit: utilpointer.Int32(math.MaxInt32),
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},
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},
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},
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{
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original: &extensionsv1beta1.Deployment{
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Spec: extensionsv1beta1.DeploymentSpec{
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Replicas: utilpointer.Int32(5),
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Strategy: extensionsv1beta1.DeploymentStrategy{
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RollingUpdate: &extensionsv1beta1.RollingUpdateDeployment{
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MaxSurge: &differentIntOrString,
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},
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},
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},
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},
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expected: &extensionsv1beta1.Deployment{
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Spec: extensionsv1beta1.DeploymentSpec{
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Replicas: utilpointer.Int32(5),
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Strategy: extensionsv1beta1.DeploymentStrategy{
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Type: extensionsv1beta1.RollingUpdateDeploymentStrategyType,
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RollingUpdate: &extensionsv1beta1.RollingUpdateDeployment{
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MaxSurge: &differentIntOrString,
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MaxUnavailable: &defaultIntOrString,
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},
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},
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Template: defaultTemplate,
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ProgressDeadlineSeconds: utilpointer.Int32(math.MaxInt32),
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RevisionHistoryLimit: utilpointer.Int32(math.MaxInt32),
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},
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},
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},
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{
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original: &extensionsv1beta1.Deployment{
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Spec: extensionsv1beta1.DeploymentSpec{
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Replicas: utilpointer.Int32(3),
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Strategy: extensionsv1beta1.DeploymentStrategy{
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Type: extensionsv1beta1.RollingUpdateDeploymentStrategyType,
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RollingUpdate: nil,
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},
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},
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},
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expected: &extensionsv1beta1.Deployment{
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Spec: extensionsv1beta1.DeploymentSpec{
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Replicas: utilpointer.Int32(3),
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Strategy: extensionsv1beta1.DeploymentStrategy{
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Type: extensionsv1beta1.RollingUpdateDeploymentStrategyType,
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RollingUpdate: &extensionsv1beta1.RollingUpdateDeployment{
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MaxSurge: &defaultIntOrString,
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MaxUnavailable: &defaultIntOrString,
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},
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},
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Template: defaultTemplate,
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ProgressDeadlineSeconds: utilpointer.Int32(math.MaxInt32),
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RevisionHistoryLimit: utilpointer.Int32(math.MaxInt32),
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},
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},
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},
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{
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original: &extensionsv1beta1.Deployment{
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Spec: extensionsv1beta1.DeploymentSpec{
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Replicas: utilpointer.Int32(5),
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Strategy: extensionsv1beta1.DeploymentStrategy{
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Type: extensionsv1beta1.RecreateDeploymentStrategyType,
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},
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},
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},
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expected: &extensionsv1beta1.Deployment{
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Spec: extensionsv1beta1.DeploymentSpec{
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Replicas: utilpointer.Int32(5),
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Strategy: extensionsv1beta1.DeploymentStrategy{
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Type: extensionsv1beta1.RecreateDeploymentStrategyType,
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},
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Template: defaultTemplate,
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ProgressDeadlineSeconds: utilpointer.Int32(math.MaxInt32),
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RevisionHistoryLimit: utilpointer.Int32(math.MaxInt32),
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},
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},
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},
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{
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original: &extensionsv1beta1.Deployment{
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Spec: extensionsv1beta1.DeploymentSpec{
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Replicas: utilpointer.Int32(5),
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Strategy: extensionsv1beta1.DeploymentStrategy{
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Type: extensionsv1beta1.RecreateDeploymentStrategyType,
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},
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ProgressDeadlineSeconds: utilpointer.Int32(30),
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},
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},
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expected: &extensionsv1beta1.Deployment{
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Spec: extensionsv1beta1.DeploymentSpec{
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Replicas: utilpointer.Int32(5),
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Strategy: extensionsv1beta1.DeploymentStrategy{
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Type: extensionsv1beta1.RecreateDeploymentStrategyType,
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},
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Template: defaultTemplate,
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ProgressDeadlineSeconds: utilpointer.Int32(30),
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RevisionHistoryLimit: utilpointer.Int32(math.MaxInt32),
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},
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},
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},
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}
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for _, test := range tests {
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original := test.original
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expected := test.expected
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obj2 := roundTrip(t, runtime.Object(original))
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got, ok := obj2.(*extensionsv1beta1.Deployment)
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if !ok {
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t.Errorf("unexpected object: %v", got)
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t.FailNow()
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}
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if !apiequality.Semantic.DeepEqual(got.Spec, expected.Spec) {
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t.Errorf("object mismatch!\nexpected:\n\t%+v\ngot:\n\t%+v", got.Spec, expected.Spec)
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}
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}
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}
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func TestSetDefaultReplicaSet(t *testing.T) {
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tests := []struct {
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rs *extensionsv1beta1.ReplicaSet
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expectLabels bool
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expectSelector bool
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}{
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{
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rs: &extensionsv1beta1.ReplicaSet{
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Spec: extensionsv1beta1.ReplicaSetSpec{
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Template: v1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"foo": "bar",
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},
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},
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},
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},
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},
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expectLabels: true,
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expectSelector: true,
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},
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{
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rs: &extensionsv1beta1.ReplicaSet{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"bar": "foo",
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},
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},
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Spec: extensionsv1beta1.ReplicaSetSpec{
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Template: v1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"foo": "bar",
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},
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},
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},
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},
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},
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expectLabels: false,
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expectSelector: true,
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},
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{
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rs: &extensionsv1beta1.ReplicaSet{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"bar": "foo",
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},
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},
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Spec: extensionsv1beta1.ReplicaSetSpec{
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Selector: &metav1.LabelSelector{
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MatchLabels: map[string]string{
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"some": "other",
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},
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},
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Template: v1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"foo": "bar",
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},
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},
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},
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},
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},
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expectLabels: false,
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expectSelector: false,
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},
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{
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rs: &extensionsv1beta1.ReplicaSet{
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Spec: extensionsv1beta1.ReplicaSetSpec{
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Selector: &metav1.LabelSelector{
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MatchLabels: map[string]string{
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"some": "other",
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},
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},
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Template: v1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"foo": "bar",
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},
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},
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},
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},
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},
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expectLabels: true,
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expectSelector: false,
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},
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}
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for _, test := range tests {
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rs := test.rs
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obj2 := roundTrip(t, runtime.Object(rs))
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rs2, ok := obj2.(*extensionsv1beta1.ReplicaSet)
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if !ok {
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t.Errorf("unexpected object: %v", rs2)
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t.FailNow()
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}
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if test.expectSelector != reflect.DeepEqual(rs2.Spec.Selector.MatchLabels, rs2.Spec.Template.Labels) {
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if test.expectSelector {
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t.Errorf("expected: %v, got: %v", rs2.Spec.Template.Labels, rs2.Spec.Selector)
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} else {
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t.Errorf("unexpected equality: %v", rs.Spec.Selector)
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}
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}
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if test.expectLabels != reflect.DeepEqual(rs2.Labels, rs2.Spec.Template.Labels) {
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if test.expectLabels {
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t.Errorf("expected: %v, got: %v", rs2.Spec.Template.Labels, rs2.Labels)
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} else {
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t.Errorf("unexpected equality: %v", rs.Labels)
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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 TestSetDefaultReplicaSetReplicas(t *testing.T) {
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tests := []struct {
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rs extensionsv1beta1.ReplicaSet
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expectReplicas int32
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}{
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{
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rs: extensionsv1beta1.ReplicaSet{
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Spec: extensionsv1beta1.ReplicaSetSpec{
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Template: v1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"foo": "bar",
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},
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},
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},
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},
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},
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expectReplicas: 1,
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},
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{
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rs: extensionsv1beta1.ReplicaSet{
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Spec: extensionsv1beta1.ReplicaSetSpec{
|
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Replicas: utilpointer.Int32(0),
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Template: v1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
|
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Labels: map[string]string{
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"foo": "bar",
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},
|
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},
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},
|
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},
|
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},
|
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expectReplicas: 0,
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},
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{
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rs: extensionsv1beta1.ReplicaSet{
|
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Spec: extensionsv1beta1.ReplicaSetSpec{
|
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Replicas: utilpointer.Int32(3),
|
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Template: v1.PodTemplateSpec{
|
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ObjectMeta: metav1.ObjectMeta{
|
|
Labels: map[string]string{
|
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"foo": "bar",
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},
|
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},
|
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},
|
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},
|
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},
|
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expectReplicas: 3,
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},
|
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}
|
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|
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for _, test := range tests {
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rs := &test.rs
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obj2 := roundTrip(t, runtime.Object(rs))
|
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rs2, ok := obj2.(*extensionsv1beta1.ReplicaSet)
|
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if !ok {
|
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t.Errorf("unexpected object: %v", rs2)
|
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t.FailNow()
|
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}
|
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if rs2.Spec.Replicas == nil {
|
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t.Errorf("unexpected nil Replicas")
|
|
} else if test.expectReplicas != *rs2.Spec.Replicas {
|
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t.Errorf("expected: %d replicas, got: %d", test.expectReplicas, *rs2.Spec.Replicas)
|
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}
|
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}
|
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}
|
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|
|
func TestDefaultRequestIsNotSetForReplicaSet(t *testing.T) {
|
|
s := v1.PodSpec{}
|
|
s.Containers = []v1.Container{
|
|
{
|
|
Resources: v1.ResourceRequirements{
|
|
Limits: v1.ResourceList{
|
|
v1.ResourceCPU: resource.MustParse("100m"),
|
|
},
|
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},
|
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},
|
|
}
|
|
rs := &extensionsv1beta1.ReplicaSet{
|
|
Spec: extensionsv1beta1.ReplicaSetSpec{
|
|
Replicas: utilpointer.Int32(3),
|
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Template: v1.PodTemplateSpec{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Labels: map[string]string{
|
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"foo": "bar",
|
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},
|
|
},
|
|
Spec: s,
|
|
},
|
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},
|
|
}
|
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output := roundTrip(t, runtime.Object(rs))
|
|
rs2 := output.(*extensionsv1beta1.ReplicaSet)
|
|
defaultRequest := rs2.Spec.Template.Spec.Containers[0].Resources.Requests
|
|
requestValue := defaultRequest[v1.ResourceCPU]
|
|
if requestValue.String() != "0" {
|
|
t.Errorf("Expected 0 request value, got: %s", requestValue.String())
|
|
}
|
|
}
|
|
|
|
func TestSetDefaultNetworkPolicy(t *testing.T) {
|
|
tests := []struct {
|
|
original *extensionsv1beta1.NetworkPolicy
|
|
expected *extensionsv1beta1.NetworkPolicy
|
|
}{
|
|
{ // Empty NetworkPolicy should be set to PolicyTypes Ingress
|
|
original: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
},
|
|
},
|
|
expected: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
PolicyTypes: []extensionsv1beta1.PolicyType{extensionsv1beta1.PolicyTypeIngress},
|
|
},
|
|
},
|
|
},
|
|
{ // Empty Ingress NetworkPolicy should be set to PolicyTypes Ingress
|
|
original: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
Ingress: []extensionsv1beta1.NetworkPolicyIngressRule{},
|
|
},
|
|
},
|
|
expected: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
Ingress: []extensionsv1beta1.NetworkPolicyIngressRule{},
|
|
PolicyTypes: []extensionsv1beta1.PolicyType{extensionsv1beta1.PolicyTypeIngress},
|
|
},
|
|
},
|
|
},
|
|
{ // Defined Ingress and Egress should be set to Ingress,Egress
|
|
original: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
Ingress: []extensionsv1beta1.NetworkPolicyIngressRule{
|
|
{
|
|
From: []extensionsv1beta1.NetworkPolicyPeer{
|
|
{
|
|
PodSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"c": "d"},
|
|
},
|
|
NamespaceSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"c": "d"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
Egress: []extensionsv1beta1.NetworkPolicyEgressRule{
|
|
{
|
|
To: []extensionsv1beta1.NetworkPolicyPeer{
|
|
{
|
|
NamespaceSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"c": "d"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
Ingress: []extensionsv1beta1.NetworkPolicyIngressRule{
|
|
{
|
|
From: []extensionsv1beta1.NetworkPolicyPeer{
|
|
{
|
|
PodSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"c": "d"},
|
|
},
|
|
NamespaceSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"c": "d"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
Egress: []extensionsv1beta1.NetworkPolicyEgressRule{
|
|
{
|
|
To: []extensionsv1beta1.NetworkPolicyPeer{
|
|
{
|
|
NamespaceSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"c": "d"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
PolicyTypes: []extensionsv1beta1.PolicyType{extensionsv1beta1.PolicyTypeIngress, extensionsv1beta1.PolicyTypeEgress},
|
|
},
|
|
},
|
|
},
|
|
{ // Egress only with unset PolicyTypes should be set to Ingress, Egress
|
|
original: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
Egress: []extensionsv1beta1.NetworkPolicyEgressRule{
|
|
{
|
|
To: []extensionsv1beta1.NetworkPolicyPeer{
|
|
{
|
|
NamespaceSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"c": "d"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
Egress: []extensionsv1beta1.NetworkPolicyEgressRule{
|
|
{
|
|
To: []extensionsv1beta1.NetworkPolicyPeer{
|
|
{
|
|
NamespaceSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"c": "d"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
PolicyTypes: []extensionsv1beta1.PolicyType{extensionsv1beta1.PolicyTypeIngress, extensionsv1beta1.PolicyTypeEgress},
|
|
},
|
|
},
|
|
},
|
|
{ // Egress only with PolicyTypes set to Egress should be set to only Egress
|
|
original: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
Egress: []extensionsv1beta1.NetworkPolicyEgressRule{
|
|
{
|
|
To: []extensionsv1beta1.NetworkPolicyPeer{
|
|
{
|
|
NamespaceSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"Egress": "only"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
PolicyTypes: []extensionsv1beta1.PolicyType{extensionsv1beta1.PolicyTypeEgress},
|
|
},
|
|
},
|
|
expected: &extensionsv1beta1.NetworkPolicy{
|
|
Spec: extensionsv1beta1.NetworkPolicySpec{
|
|
PodSelector: metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"a": "b"},
|
|
},
|
|
Egress: []extensionsv1beta1.NetworkPolicyEgressRule{
|
|
{
|
|
To: []extensionsv1beta1.NetworkPolicyPeer{
|
|
{
|
|
NamespaceSelector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{"Egress": "only"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
PolicyTypes: []extensionsv1beta1.PolicyType{extensionsv1beta1.PolicyTypeEgress},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for i, test := range tests {
|
|
original := test.original
|
|
expected := test.expected
|
|
obj2 := roundTrip(t, runtime.Object(original))
|
|
got, ok := obj2.(*extensionsv1beta1.NetworkPolicy)
|
|
if !ok {
|
|
t.Errorf("(%d) unexpected object: %v", i, got)
|
|
t.FailNow()
|
|
}
|
|
if !apiequality.Semantic.DeepEqual(got.Spec, expected.Spec) {
|
|
t.Errorf("(%d) got different than expected\ngot:\n\t%+v\nexpected:\n\t%+v", i, got.Spec, expected.Spec)
|
|
}
|
|
}
|
|
}
|
|
|
|
func roundTrip(t *testing.T, obj runtime.Object) runtime.Object {
|
|
data, err := runtime.Encode(legacyscheme.Codecs.LegacyCodec(SchemeGroupVersion), obj)
|
|
if err != nil {
|
|
t.Errorf("%v\n %#v", err, obj)
|
|
return nil
|
|
}
|
|
obj2, err := runtime.Decode(legacyscheme.Codecs.UniversalDecoder(), data)
|
|
if err != nil {
|
|
t.Errorf("%v\nData: %s\nSource: %#v", err, string(data), obj)
|
|
return nil
|
|
}
|
|
obj3 := reflect.New(reflect.TypeOf(obj).Elem()).Interface().(runtime.Object)
|
|
err = legacyscheme.Scheme.Convert(obj2, obj3, nil)
|
|
if err != nil {
|
|
t.Errorf("%v\nSource: %#v", err, obj2)
|
|
return nil
|
|
}
|
|
return obj3
|
|
}
|