/* Copyright 2019 The Kubernetes Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package v1 import ( "testing" "time" v1 "k8s.io/apimachinery/pkg/apis/meta/v1" "github.com/google/go-cmp/cmp" ) func TestKMSProviderTimeoutDefaults(t *testing.T) { testCases := []struct { desc string in *KMSConfiguration want *KMSConfiguration }{ { desc: "timeout not supplied", in: &KMSConfiguration{}, want: &KMSConfiguration{Timeout: defaultTimeout, CacheSize: &defaultCacheSize}, }, { desc: "timeout supplied", in: &KMSConfiguration{Timeout: &v1.Duration{Duration: 1 * time.Minute}}, want: &KMSConfiguration{Timeout: &v1.Duration{Duration: 1 * time.Minute}, CacheSize: &defaultCacheSize}, }, } for _, tt := range testCases { t.Run(tt.desc, func(t *testing.T) { SetDefaults_KMSConfiguration(tt.in) if d := cmp.Diff(tt.want, tt.in); d != "" { t.Fatalf("KMS Provider mismatch (-want +got):\n%s", d) } }) } } func TestKMSProviderCacheDefaults(t *testing.T) { var ( zero int32 = 0 ten int32 = 10 ) testCases := []struct { desc string in *KMSConfiguration want *KMSConfiguration }{ { desc: "cache size not supplied", in: &KMSConfiguration{}, want: &KMSConfiguration{Timeout: defaultTimeout, CacheSize: &defaultCacheSize}, }, { desc: "cache of zero size supplied", in: &KMSConfiguration{CacheSize: &zero}, want: &KMSConfiguration{Timeout: defaultTimeout, CacheSize: &zero}, }, { desc: "positive cache size supplied", in: &KMSConfiguration{CacheSize: &ten}, want: &KMSConfiguration{Timeout: defaultTimeout, CacheSize: &ten}, }, } for _, tt := range testCases { t.Run(tt.desc, func(t *testing.T) { SetDefaults_KMSConfiguration(tt.in) if d := cmp.Diff(tt.want, tt.in); d != "" { t.Fatalf("KMS Provider mismatch (-want +got):\n%s", d) } }) } }