starainrt
c8facb5a03
- 提升 go.mod 基线到 Go 1.20，并补齐对应测试 - 修正 Passwd / PasswdResponseSignal 语义，Ctrl+C 默认退出当前流程 - 优化 raw terminal redraw、Restore 与 StopUntil 的边界行为 - 新增 StarPipe、FrameReader/FrameWriter、ReadFullContext/WriteFullContext/CopyContext、IsTerminal/ReadPasswordContext - 收口 StarQueue / StarBuffer 语义，删除 EndWrite，统一 Close / Abort 行为 - 补齐 signal、timeout、queue、terminal、pipe、buffer 的回归测试与 race 覆盖
82 lines
1.9 KiB
Go
82 lines
1.9 KiB
Go
package stario
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import (
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"strings"
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"testing"
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)
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func benchmarkRawRedrawAppend(b *testing.B, current []rune, next rune, mask string) {
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b.Run("legacy", func(b *testing.B) {
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ioBuf := make([]rune, len(current)+1)
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copy(ioBuf, current)
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ioBuf[len(current)] = next
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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echo := renderRawEcho(ioBuf, mask)
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_ = stringDisplayWidth(echo)
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}
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})
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b.Run("fast", func(b *testing.B) {
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maskWidth := stringDisplayWidth(mask)
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _, ok := rawEchoRenderUnit(next, mask, maskWidth)
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if !ok {
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b.Fatal("fast path rejected append rune")
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}
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}
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})
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}
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func benchmarkRawRedrawBackspace(b *testing.B, current []rune, mask string) {
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if len(current) == 0 {
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b.Fatal("backspace benchmark requires non-empty input")
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}
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last := current[len(current)-1]
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trimmed := current[:len(current)-1]
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b.Run("legacy", func(b *testing.B) {
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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echo := renderRawEcho(trimmed, mask)
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_ = stringDisplayWidth(echo)
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}
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})
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b.Run("fast", func(b *testing.B) {
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maskWidth := stringDisplayWidth(mask)
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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_, _, ok := rawEchoRenderUnit(last, mask, maskWidth)
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if !ok {
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b.Fatal("fast path rejected backspace rune")
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}
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}
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})
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}
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func BenchmarkRawRedrawAppendPlainLong(b *testing.B) {
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current := []rune(strings.Repeat("a", 4096))
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benchmarkRawRedrawAppend(b, current, 'b', "")
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}
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func BenchmarkRawRedrawAppendMaskLong(b *testing.B) {
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current := []rune(strings.Repeat("a", 4096))
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benchmarkRawRedrawAppend(b, current, 'b', "[]")
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}
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func BenchmarkRawRedrawBackspacePlainLong(b *testing.B) {
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current := []rune(strings.Repeat("a", 4096))
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benchmarkRawRedrawBackspace(b, current, "")
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}
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func BenchmarkRawRedrawBackspaceMaskLong(b *testing.B) {
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current := []rune(strings.Repeat("a", 4096))
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benchmarkRawRedrawBackspace(b, current, "[]")
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}
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