mirror of
https://github.com/TeaOSLab/EdgeNode.git
synced 2025-11-04 16:00:25 +08:00
62 lines
2.2 KiB
Go
62 lines
2.2 KiB
Go
// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
|
|
|
|
package stats
|
|
|
|
import (
|
|
"github.com/iwind/TeaGo/rands"
|
|
"github.com/iwind/TeaGo/types"
|
|
"runtime"
|
|
"runtime/debug"
|
|
"testing"
|
|
)
|
|
|
|
func TestUserAgentParser_Parse(t *testing.T) {
|
|
var parser = NewUserAgentParser()
|
|
for i := 0; i < 4; i ++ {
|
|
t.Log(parser.Parse("Mozilla/5.0 (Windows NT 10.0; WOW64; rv:49.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.96 Safari/537.36 Test/1"))
|
|
t.Log(parser.Parse("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36"))
|
|
}
|
|
}
|
|
|
|
func TestUserAgentParser_Parse_Unknown(t *testing.T) {
|
|
var parser = NewUserAgentParser()
|
|
t.Log(parser.Parse("Mozilla/5.0 (Wind 10.0; WOW64; rv:49.0) Apple/537.36 (KHTML, like Gecko) Chr/88.0.4324.96 Sa/537.36 Test/1"))
|
|
t.Log(parser.Parse(""))
|
|
}
|
|
|
|
func TestUserAgentParser_Memory(t *testing.T) {
|
|
var stat1 = &runtime.MemStats{}
|
|
runtime.ReadMemStats(stat1)
|
|
|
|
var parser = NewUserAgentParser()
|
|
|
|
for i := 0; i < 1_000_000; i++ {
|
|
parser.Parse("Mozilla/5.0 (Windows NT 10.0; WOW64; rv:49.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.96 Safari/537.36 Test/" + types.String(rands.Int(0, 100_000)))
|
|
}
|
|
|
|
runtime.GC()
|
|
debug.FreeOSMemory()
|
|
|
|
var stat2 = &runtime.MemStats{}
|
|
runtime.ReadMemStats(stat2)
|
|
|
|
t.Log("max cache items:", parser.maxCacheItems)
|
|
t.Log("cache1:", len(parser.cacheMap1), "cache2:", len(parser.cacheMap2), "cache3:", (stat2.HeapInuse-stat1.HeapInuse)/1024/1024, "MB")
|
|
}
|
|
|
|
func BenchmarkUserAgentParser_Parse(b *testing.B) {
|
|
var parser = NewUserAgentParser()
|
|
for i := 0; i < b.N; i++ {
|
|
parser.Parse("Mozilla/5.0 (Windows NT 10.0; WOW64; rv:49.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.96 Safari/537.36 Test/" + types.String(rands.Int(0, 1_000_000)))
|
|
}
|
|
b.Log(len(parser.cacheMap1), len(parser.cacheMap2))
|
|
}
|
|
|
|
func BenchmarkUserAgentParser_Parse2(b *testing.B) {
|
|
var parser = NewUserAgentParser()
|
|
for i := 0; i < b.N; i++ {
|
|
parser.Parse("Mozilla/5.0 (Windows NT 10.0; WOW64; rv:49.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.96 Safari/537.36 Test/" + types.String(rands.Int(0, 100_000)))
|
|
}
|
|
b.Log(len(parser.cacheMap1), len(parser.cacheMap2))
|
|
}
|