add unit testing case of status handler feature for ghttp.Server

net/ghttp/ghttp_unit_log_test.go

@@ -32,6 +32,7 @@ func Test_Log(t *testing.T) {
 		s.BindHandler("/error", func(r *ghttp.Request) {
 			panic("custom error")
 		})
+		s.SetDumpRouterMap(false)
 		s.SetLogPath(logDir)
 		s.SetAccessLogEnabled(true)
 		s.SetErrorLogEnabled(true)

net/ghttp/ghttp_unit_status_test.go

@@ -0,0 +1,43 @@
+// Copyright 2018 gf Author(https://github.com/gogf/gf). All Rights Reserved.
+//
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file,
+// You can obtain one at https://github.com/gogf/gf.
+
+// static service testing.
+
+package ghttp_test
+
+import (
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/net/ghttp"
+	"github.com/gogf/gf/test/gtest"
+)
+
+func Test_StatusHandler(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		p, _ := ports.PopRand()
+		s := g.Server(p)
+		s.BindStatusHandlerByMap(map[int]ghttp.HandlerFunc{
+			404: func(r *ghttp.Request) { r.Response.WriteOver("404") },
+			502: func(r *ghttp.Request) { r.Response.WriteOver("502") },
+		})
+		s.BindHandler("/502", func(r *ghttp.Request) {
+			r.Response.WriteStatusExit(502)
+		})
+		s.SetDumpRouterMap(false)
+		s.SetPort(p)
+		s.Start()
+		defer s.Shutdown()
+		time.Sleep(100 * time.Millisecond)
+		client := ghttp.NewClient()
+		client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
+
+		t.Assert(client.GetContent("/404"), "404")
+		t.Assert(client.GetContent("/502"), "502")
+	})
+}