49 lines
1.0 KiB
Go
49 lines
1.0 KiB
Go
// Beego (http://beego.me/)
|
|
|
|
// @description beego is an open-source, high-performance web framework for the Go programming language.
|
|
|
|
// @link http://github.com/astaxie/beego for the canonical source repository
|
|
|
|
// @license http://github.com/astaxie/beego/blob/master/LICENSE
|
|
|
|
// @authors astaxie
|
|
|
|
package captcha
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/astaxie/beego/utils"
|
|
)
|
|
|
|
type byteCounter struct {
|
|
n int64
|
|
}
|
|
|
|
func (bc *byteCounter) Write(b []byte) (int, error) {
|
|
bc.n += int64(len(b))
|
|
return len(b), nil
|
|
}
|
|
|
|
func BenchmarkNewImage(b *testing.B) {
|
|
b.StopTimer()
|
|
d := utils.RandomCreateBytes(challengeNums, defaultChars...)
|
|
b.StartTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
NewImage(d, stdWidth, stdHeight)
|
|
}
|
|
}
|
|
|
|
func BenchmarkImageWriteTo(b *testing.B) {
|
|
b.StopTimer()
|
|
d := utils.RandomCreateBytes(challengeNums, defaultChars...)
|
|
b.StartTimer()
|
|
counter := &byteCounter{}
|
|
for i := 0; i < b.N; i++ {
|
|
img := NewImage(d, stdWidth, stdHeight)
|
|
img.WriteTo(counter)
|
|
b.SetBytes(counter.n)
|
|
counter.n = 0
|
|
}
|
|
}
|