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Merge pull request #101370 from RyanAoh/master
Set out.TargetCPUUtilizationPercentage correctly when converting autscaling_HorizontalPodAutoscalerSpec to v1_HorizontalPodAutoscalerSpec
This commit is contained in:
commit
41fdc193ff
@ -461,11 +461,9 @@ func Convert_autoscaling_HorizontalPodAutoscalerSpec_To_v1_HorizontalPodAutoscal
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out.MaxReplicas = in.MaxReplicas
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for _, metric := range in.Metrics {
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if metric.Type == autoscaling.ResourceMetricSourceType && metric.Resource != nil && metric.Resource.Name == core.ResourceCPU {
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if metric.Resource.Target.AverageUtilization != nil {
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out.TargetCPUUtilizationPercentage = new(int32)
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*out.TargetCPUUtilizationPercentage = *metric.Resource.Target.AverageUtilization
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}
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if metric.Type == autoscaling.ResourceMetricSourceType && metric.Resource != nil && metric.Resource.Name == core.ResourceCPU && metric.Resource.Target.AverageUtilization != nil {
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out.TargetCPUUtilizationPercentage = new(int32)
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*out.TargetCPUUtilizationPercentage = *metric.Resource.Target.AverageUtilization
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break
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}
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}
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188
pkg/apis/autoscaling/v1/conversion_test.go
Normal file
188
pkg/apis/autoscaling/v1/conversion_test.go
Normal file
@ -0,0 +1,188 @@
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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 v1
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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autoscalingv1 "k8s.io/api/autoscaling/v1"
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"k8s.io/apimachinery/pkg/api/resource"
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"k8s.io/apimachinery/pkg/conversion"
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"k8s.io/kubernetes/pkg/apis/autoscaling"
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api "k8s.io/kubernetes/pkg/apis/core"
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utilpointer "k8s.io/utils/pointer"
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)
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// Test for #101370
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func TestConvert_autoscaling_HorizontalPodAutoscalerSpec_To_v1_HorizontalPodAutoscalerSpec(t *testing.T) {
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type args struct {
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in *autoscaling.HorizontalPodAutoscalerSpec
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out *autoscalingv1.HorizontalPodAutoscalerSpec
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expectOut *autoscalingv1.HorizontalPodAutoscalerSpec
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s conversion.Scope
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}
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tests := []struct {
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name string
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args args
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wantErr bool
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}{
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{
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"TestConversionWithCPUAverageValueAndUtilizationBoth1",
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args{
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in: &autoscaling.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(1),
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MaxReplicas: 3,
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Metrics: []autoscaling.MetricSpec{
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{
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Type: autoscaling.ResourceMetricSourceType,
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Resource: &autoscaling.ResourceMetricSource{
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Name: api.ResourceCPU,
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Target: autoscaling.MetricTarget{
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Type: autoscaling.AverageValueMetricType,
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AverageValue: resource.NewMilliQuantity(300, resource.DecimalSI),
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},
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},
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},
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{
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Type: autoscaling.ResourceMetricSourceType,
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Resource: &autoscaling.ResourceMetricSource{
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Name: api.ResourceCPU,
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Target: autoscaling.MetricTarget{
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Type: autoscaling.UtilizationMetricType,
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AverageUtilization: utilpointer.Int32Ptr(70),
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},
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},
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},
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},
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},
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out: &autoscalingv1.HorizontalPodAutoscalerSpec{},
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expectOut: &autoscalingv1.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(1),
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MaxReplicas: 3,
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TargetCPUUtilizationPercentage: utilpointer.Int32Ptr(70),
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},
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s: nil,
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},
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false,
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},
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{
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"TestConversionWithCPUAverageValueAndUtilizationBoth2",
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args{
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in: &autoscaling.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(1),
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MaxReplicas: 3,
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Metrics: []autoscaling.MetricSpec{
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{
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Type: autoscaling.ResourceMetricSourceType,
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Resource: &autoscaling.ResourceMetricSource{
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Name: api.ResourceCPU,
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Target: autoscaling.MetricTarget{
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Type: autoscaling.AverageValueMetricType,
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AverageValue: resource.NewMilliQuantity(300, resource.DecimalSI),
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},
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},
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},
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{
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Type: autoscaling.ResourceMetricSourceType,
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Resource: &autoscaling.ResourceMetricSource{
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Name: api.ResourceCPU,
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Target: autoscaling.MetricTarget{
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Type: autoscaling.UtilizationMetricType,
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AverageUtilization: utilpointer.Int32Ptr(70),
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},
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},
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},
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},
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},
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out: &autoscalingv1.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(2),
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MaxReplicas: 4,
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TargetCPUUtilizationPercentage: utilpointer.Int32Ptr(60),
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},
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expectOut: &autoscalingv1.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(1),
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MaxReplicas: 3,
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TargetCPUUtilizationPercentage: utilpointer.Int32Ptr(70),
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},
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s: nil,
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},
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false,
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},
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{
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"TestConversionWithoutMetrics",
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args{
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in: &autoscaling.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(1),
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MaxReplicas: 3,
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Metrics: []autoscaling.MetricSpec{},
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},
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out: &autoscalingv1.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(1),
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MaxReplicas: 4,
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TargetCPUUtilizationPercentage: utilpointer.Int32Ptr(60),
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},
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expectOut: &autoscalingv1.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(1),
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MaxReplicas: 3,
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TargetCPUUtilizationPercentage: utilpointer.Int32Ptr(60),
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},
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s: nil,
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},
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false,
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},
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{
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"TestConversionWithCPUUtilizationOnly",
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args{
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in: &autoscaling.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(1),
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MaxReplicas: 3,
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Metrics: []autoscaling.MetricSpec{
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{
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Type: autoscaling.ResourceMetricSourceType,
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Resource: &autoscaling.ResourceMetricSource{
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Name: api.ResourceCPU,
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Target: autoscaling.MetricTarget{
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Type: autoscaling.UtilizationMetricType,
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AverageUtilization: utilpointer.Int32Ptr(60),
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},
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},
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},
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},
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},
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out: &autoscalingv1.HorizontalPodAutoscalerSpec{},
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expectOut: &autoscalingv1.HorizontalPodAutoscalerSpec{
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MinReplicas: utilpointer.Int32Ptr(1),
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MaxReplicas: 3,
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TargetCPUUtilizationPercentage: utilpointer.Int32Ptr(60),
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},
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s: nil,
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},
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false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if err := Convert_autoscaling_HorizontalPodAutoscalerSpec_To_v1_HorizontalPodAutoscalerSpec(tt.args.in, tt.args.out, tt.args.s); (err != nil) != tt.wantErr {
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t.Errorf("Convert_autoscaling_HorizontalPodAutoscalerSpec_To_v1_HorizontalPodAutoscalerSpec() error = %v, wantErr %v", err, tt.wantErr)
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}
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assert.Equal(t, tt.args.expectOut, tt.args.out)
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})
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}
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}
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