github.com/wangyougui/gf/v2@v2.6.5/net/gtrace/gtrace_z_unit_feature_http_test.go (about)

     1  // Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
     2  //
     3  // This Source Code Form is subject to the terms of the MIT License.
     4  // If a copy of the MIT was not distributed with this file,
     5  // You can obtain one at https://github.com/wangyougui/gf.
     6  
     7  package gtrace_test
     8  
     9  import (
    10  	"context"
    11  	"fmt"
    12  	"testing"
    13  	"time"
    14  
    15  	"github.com/wangyougui/gf/v2/frame/g"
    16  	"github.com/wangyougui/gf/v2/net/ghttp"
    17  	"github.com/wangyougui/gf/v2/net/gtrace"
    18  	"github.com/wangyougui/gf/v2/os/gctx"
    19  	"github.com/wangyougui/gf/v2/test/gtest"
    20  )
    21  
    22  func Test_Client_Server_Tracing(t *testing.T) {
    23  	gtest.C(t, func(t *gtest.T) {
    24  		p := 8888
    25  		s := g.Server(p)
    26  		s.BindHandler("/", func(r *ghttp.Request) {
    27  			ctx := r.Context()
    28  			g.Log().Print(ctx, "GetTraceID:", gtrace.GetTraceID(ctx))
    29  			r.Response.Write(gtrace.GetTraceID(ctx))
    30  		})
    31  		s.SetPort(p)
    32  		s.SetDumpRouterMap(false)
    33  		t.AssertNil(s.Start())
    34  		defer s.Shutdown()
    35  
    36  		time.Sleep(100 * time.Millisecond)
    37  
    38  		ctx := gctx.New()
    39  
    40  		prefix := fmt.Sprintf("http://127.0.0.1:%d", p)
    41  		client := g.Client()
    42  		client.SetPrefix(prefix)
    43  		t.Assert(gtrace.IsUsingDefaultProvider(), true)
    44  		t.Assert(client.GetContent(ctx, "/"), gtrace.GetTraceID(ctx))
    45  		t.Assert(client.GetContent(ctx, "/"), gctx.CtxId(ctx))
    46  	})
    47  }
    48  
    49  func Test_WithTraceID(t *testing.T) {
    50  	gtest.C(t, func(t *gtest.T) {
    51  		p := 8889
    52  		s := g.Server(p)
    53  		s.BindHandler("/", func(r *ghttp.Request) {
    54  			ctx := r.Context()
    55  			r.Response.Write(gtrace.GetTraceID(ctx))
    56  		})
    57  		s.SetPort(p)
    58  		s.SetDumpRouterMap(false)
    59  		t.AssertNil(s.Start())
    60  		defer s.Shutdown()
    61  
    62  		time.Sleep(100 * time.Millisecond)
    63  
    64  		ctx, err := gtrace.WithTraceID(context.TODO(), traceID.String())
    65  		t.AssertNil(err)
    66  
    67  		prefix := fmt.Sprintf("http://127.0.0.1:%d", p)
    68  		client := g.Client()
    69  		client.SetPrefix(prefix)
    70  		t.Assert(gtrace.IsUsingDefaultProvider(), true)
    71  		t.Assert(client.GetContent(ctx, "/"), gtrace.GetTraceID(ctx))
    72  		t.Assert(client.GetContent(ctx, "/"), traceIDStr)
    73  	})
    74  }