清理代码 & 支持 ignore

tests/core/vhserver.go

@@ -0,0 +1,46 @@
+package core
+
+import (
+	"fmt"
+	"net"
+	"net/http"
+
+	"go.uber.org/zap"
+)
+
+type VServer struct {
+	URL      string
+	mux      *http.ServeMux
+	listener net.Listener
+}
+
+func NewServer() *VServer {
+	listener, err := net.Listen("tcp", ":0") // ":0" 表示让系统自动选择一个可用的端口
+	if err != nil {
+		panic(err)
+	}
+	port := listener.Addr().(*net.TCPAddr).Port
+	mux := http.NewServeMux()
+	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		zap.L().Debug("ServeHTTP", zap.String("url", r.URL.String()))
+	})
+	go func() {
+		_ = http.Serve(listener, mux)
+	}()
+
+	return &VServer{
+		listener: listener,
+		URL:      fmt.Sprintf("http://127.0.0.1:%d", port),
+		mux:      mux,
+	}
+}
+
+func (v *VServer) Add(path, data string) {
+	v.mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
+		_, _ = w.Write([]byte(data))
+	})
+}
+
+func (v *VServer) Close() error {
+	return v.listener.Close()
+}