feat: cross-platform uSockets support and route cache optimization
1. Cross-platform uSockets configuration - Use @VMODROOT for portable library paths - Support macOS (arm64/x86_64), Windows, and Linux - Auto-detect Homebrew paths for libuv on macOS 2. Route cache optimization (3x performance boost) - Replace LRU cache with FastRouteCache for dynamic routes - Zero-overhead cache lookup (no TTL check, no LRU reordering) - Dynamic route performance: 30k -> 97k RPS 3. New test files - Go-based integration tests for picoev and uSockets - FastCache optimization validation tests - Benchmark comparison tools
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meiseayoung
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// uSockets 集成测试 (Go 版本)
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//
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// 使用方法:
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// 1. 先启动测试服务器: v -enable-globals run v-hono/tests/test_usockets_server.v
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// 2. 运行测试: go run v-hono/tests/test_usockets_integration.go
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package main
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import (
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"fmt"
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"io"
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"net"
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"net/http"
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"strings"
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"time"
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)
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const baseURL = "http://127.0.0.1:9998"
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type TestStats struct {
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total int
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passed int
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failed int
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errors []string
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}
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func (s *TestStats) run(name string, testFn func() bool) {
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s.total++
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fmt.Printf(" 🧪 %s... ", name)
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if testFn() {
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s.passed++
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fmt.Println("✅")
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} else {
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s.failed++
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s.errors = append(s.errors, name)
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fmt.Println("❌")
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}
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}
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func (s *TestStats) summary() {
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fmt.Println()
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fmt.Println("═══════════════════════════════════════════════════════════════")
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fmt.Printf("📊 测试结果: %d/%d 通过\n", s.passed, s.total)
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if s.failed > 0 {
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fmt.Println("❌ 失败的测试:")
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for _, err := range s.errors {
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fmt.Printf(" - %s\n", err)
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}
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} else {
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fmt.Println("🎉 所有测试通过！uSockets 后端验证成功！")
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}
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fmt.Println("═══════════════════════════════════════════════════════════════")
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}
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func main() {
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fmt.Println("╔═══════════════════════════════════════════════════════════════╗")
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fmt.Println("║ uSockets 集成测试 (Go) ║")
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fmt.Println("╚═══════════════════════════════════════════════════════════════╝")
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fmt.Println()
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// 验证服务器是否运行
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fmt.Println("🔍 检查 uSockets 测试服务器...")
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if !checkServerReady() {
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fmt.Println("❌ 服务器未运行")
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fmt.Println(" 请先启动: v -enable-globals run v-hono/tests/test_usockets_server.v")
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return
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}
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fmt.Println("✅ 服务器已就绪")
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fmt.Println()
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stats := &TestStats{}
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// 1. 基本路由测试
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fmt.Println("📦 1. 基本路由测试")
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stats.run("GET /", testGetRoot)
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stats.run("GET /health", testGetHealth)
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fmt.Println()
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// 2. JSON 响应测试
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fmt.Println("📦 2. JSON 响应测试")
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stats.run("GET /api/json", testJSONResponse)
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fmt.Println()
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// 3. 动态路由测试
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fmt.Println("📦 3. 动态路由测试")
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stats.run("GET /api/users/:id", testSingleParam)
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stats.run("GET /api/users/:user_id/posts/:post_id", testMultiParams)
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fmt.Println()
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// 4. 查询参数测试
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fmt.Println("📦 4. 查询参数测试")
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stats.run("GET /api/search?q=hello", testQueryParam)
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fmt.Println()
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// 5. 404 测试
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fmt.Println("📦 5. 404 测试")
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stats.run("404 Not Found", testNotFound)
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fmt.Println()
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// 6. Keep-Alive 测试
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fmt.Println("📦 6. Keep-Alive 连接测试")
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stats.run("Keep-Alive 连接复用", testKeepAlive)
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fmt.Println()
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// 7. 性能测试
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fmt.Println("📦 7. 性能测试")
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stats.run("吞吐量测试", testThroughput)
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fmt.Println()
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// 8. 高并发基准测试
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fmt.Println("📦 8. Keep-Alive 基准测试")
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testBenchmark()
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fmt.Println()
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// 输出总结
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stats.summary()
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}
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func checkServerReady() bool {
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client := &http.Client{Timeout: 2 * time.Second}
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for i := 0; i < 5; i++ {
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resp, err := client.Get(baseURL + "/health")
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if err == nil && resp.StatusCode == 200 {
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resp.Body.Close()
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return true
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}
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time.Sleep(200 * time.Millisecond)
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}
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return false
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}
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func testGetRoot() bool {
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resp, body := doGet("/")
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return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "Hello from uSockets")
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}
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func testGetHealth() bool {
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resp, body := doGet("/health")
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return resp != nil && resp.StatusCode == 200 && body == "OK"
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}
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func testJSONResponse() bool {
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resp, body := doGet("/api/json")
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if resp == nil {
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return false
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}
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contentType := resp.Header.Get("Content-Type")
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return resp.StatusCode == 200 && strings.Contains(contentType, "application/json") && strings.Contains(body, "Hello JSON")
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}
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func testSingleParam() bool {
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resp, body := doGet("/api/users/123")
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return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "123")
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}
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func testMultiParams() bool {
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resp, body := doGet("/api/users/100/posts/200")
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return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "100") && strings.Contains(body, "200")
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}
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func testQueryParam() bool {
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resp, body := doGet("/api/search?q=hello")
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return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "hello")
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}
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func testNotFound() bool {
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resp, _ := doGet("/nonexistent")
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return resp != nil && resp.StatusCode == 404
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}
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func testKeepAlive() bool {
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transport := &http.Transport{
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MaxIdleConns: 10,
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IdleConnTimeout: 30 * time.Second,
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DisableKeepAlives: false,
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}
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client := &http.Client{Transport: transport, Timeout: 5 * time.Second}
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for i := 0; i < 5; i++ {
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resp, err := client.Get(baseURL + "/health")
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if err != nil || resp.StatusCode != 200 {
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return false
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}
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io.Copy(io.Discard, resp.Body)
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resp.Body.Close()
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}
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return true
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}
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func testThroughput() bool {
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client := &http.Client{Timeout: 5 * time.Second}
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requests := 100
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success := 0
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start := time.Now()
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for i := 0; i < requests; i++ {
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resp, err := client.Get(baseURL + "/health")
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if err == nil && resp.StatusCode == 200 {
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success++
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io.Copy(io.Discard, resp.Body)
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resp.Body.Close()
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}
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}
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elapsed := time.Since(start)
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rps := float64(success) * 1000.0 / float64(elapsed.Milliseconds())
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fmt.Printf("(%.0f req/s) ", rps)
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return success >= requests*9/10
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}
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func testBenchmark() {
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requests := 5000
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conn, err := net.Dial("tcp", "127.0.0.1:9998")
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if err != nil {
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fmt.Println(" ❌ 连接失败:", err)
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return
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}
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defer conn.Close()
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// 预热
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for i := 0; i < 100; i++ {
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fmt.Fprintf(conn, "GET /health HTTP/1.1\r\nHost: 127.0.0.1:9998\r\nConnection: keep-alive\r\n\r\n")
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buf := make([]byte, 256)
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conn.Read(buf)
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}
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// 正式测试
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start := time.Now()
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success := 0
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for i := 0; i < requests; i++ {
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_, err := fmt.Fprintf(conn, "GET /health HTTP/1.1\r\nHost: 127.0.0.1:9998\r\nConnection: keep-alive\r\n\r\n")
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if err != nil {
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continue
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}
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buf := make([]byte, 256)
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_, err = conn.Read(buf)
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if err != nil {
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continue
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}
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success++
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}
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elapsed := time.Since(start)
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elapsedMs := float64(elapsed.Milliseconds())
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rps := float64(success) * 1000.0 / elapsedMs
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avgUs := elapsedMs * 1000.0 / float64(success)
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fmt.Printf(" 成功请求: %d/%d\n", success, requests)
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fmt.Printf(" 吞吐量: %.0f req/s\n", rps)
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fmt.Printf(" 平均延迟: %.2fμs\n", avgUs)
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}
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func doGet(path string) (*http.Response, string) {
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client := &http.Client{Timeout: 5 * time.Second}
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resp, err := client.Get(baseURL + path)
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if err != nil {
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return nil, ""
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}
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defer resp.Body.Close()
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body, _ := io.ReadAll(resp.Body)
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return resp, string(body)
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}
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