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62 lines
996 B
Go
62 lines
996 B
Go
package stario
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import (
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"fmt"
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"sync/atomic"
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"testing"
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"time"
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)
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func Test_Circle(t *testing.T) {
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buf := NewStarBuffer(2048)
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go func() {
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for {
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//fmt.Println("write start")
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buf.Write([]byte("中华人民共和国\n"))
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//fmt.Println("write success")
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time.Sleep(time.Millisecond * 50)
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}
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}()
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cpp := ""
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go func() {
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time.Sleep(time.Second * 3)
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for {
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cache := make([]byte, 64)
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ints, err := buf.Read(cache)
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if err != nil {
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fmt.Println("read error", err)
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return
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}
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if ints != 0 {
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cpp += string(cache[:ints])
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}
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}
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}()
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time.Sleep(time.Second * 13)
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fmt.Println(cpp)
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}
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func Test_Circle_Speed(t *testing.T) {
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buf := NewStarBuffer(1048976)
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count := uint64(0)
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for i := 1; i <= 10; i++ {
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go func() {
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for {
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buf.putByte('a')
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}
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}()
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}
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for i := 1; i <= 10; i++ {
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go func() {
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for {
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_,err:=buf.getByte()
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if err == nil {
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atomic.AddUint64(&count, 1)
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}
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}
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}()
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}
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time.Sleep(time.Second * 10)
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fmt.Println(count)
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}
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