44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
/*
|
|
Copyright 2023 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 environment
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"k8s.io/apimachinery/pkg/util/version"
|
|
)
|
|
|
|
// BenchmarkLoadBaseEnv is expected to be very fast, because a
|
|
// a cached environment is loaded for each MustBaseEnvSet call.
|
|
func BenchmarkLoadBaseEnv(b *testing.B) {
|
|
ver := DefaultCompatibilityVersion()
|
|
MustBaseEnvSet(ver)
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
MustBaseEnvSet(ver)
|
|
}
|
|
}
|
|
|
|
// BenchmarkLoadBaseEnvDifferentVersions is expected to be relatively slow, because a
|
|
// a new environment must be created for each MustBaseEnvSet call.
|
|
func BenchmarkLoadBaseEnvDifferentVersions(b *testing.B) {
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
MustBaseEnvSet(version.MajorMinor(1, uint(i)))
|
|
}
|
|
}
|