github.com/xtls/xray-core@v1.8.12-0.20240518155711-3168d27b0bdb/transport/internet/http/http_test.go (about)

     1  package http_test
     2  
     3  import (
     4  	"context"
     5  	"crypto/rand"
     6  	"testing"
     7  	"time"
     8  
     9  	"github.com/google/go-cmp/cmp"
    10  	"github.com/xtls/xray-core/common"
    11  	"github.com/xtls/xray-core/common/buf"
    12  	"github.com/xtls/xray-core/common/net"
    13  	"github.com/xtls/xray-core/common/protocol/tls/cert"
    14  	"github.com/xtls/xray-core/testing/servers/tcp"
    15  	"github.com/xtls/xray-core/transport/internet"
    16  	. "github.com/xtls/xray-core/transport/internet/http"
    17  	"github.com/xtls/xray-core/transport/internet/stat"
    18  	"github.com/xtls/xray-core/transport/internet/tls"
    19  )
    20  
    21  func TestHTTPConnection(t *testing.T) {
    22  	port := tcp.PickPort()
    23  
    24  	listener, err := Listen(context.Background(), net.LocalHostIP, port, &internet.MemoryStreamConfig{
    25  		ProtocolName:     "http",
    26  		ProtocolSettings: &Config{},
    27  		SecurityType:     "tls",
    28  		SecuritySettings: &tls.Config{
    29  			Certificate: []*tls.Certificate{tls.ParseCertificate(cert.MustGenerate(nil, cert.CommonName("www.example.com")))},
    30  		},
    31  	}, func(conn stat.Connection) {
    32  		go func() {
    33  			defer conn.Close()
    34  
    35  			b := buf.New()
    36  			defer b.Release()
    37  
    38  			for {
    39  				if _, err := b.ReadFrom(conn); err != nil {
    40  					return
    41  				}
    42  				_, err := conn.Write(b.Bytes())
    43  				common.Must(err)
    44  			}
    45  		}()
    46  	})
    47  	common.Must(err)
    48  
    49  	defer listener.Close()
    50  
    51  	time.Sleep(time.Second)
    52  
    53  	dctx := context.Background()
    54  	conn, err := Dial(dctx, net.TCPDestination(net.LocalHostIP, port), &internet.MemoryStreamConfig{
    55  		ProtocolName:     "http",
    56  		ProtocolSettings: &Config{},
    57  		SecurityType:     "tls",
    58  		SecuritySettings: &tls.Config{
    59  			ServerName:    "www.example.com",
    60  			AllowInsecure: true,
    61  		},
    62  	})
    63  	common.Must(err)
    64  	defer conn.Close()
    65  
    66  	const N = 1024
    67  	b1 := make([]byte, N)
    68  	common.Must2(rand.Read(b1))
    69  	b2 := buf.New()
    70  
    71  	nBytes, err := conn.Write(b1)
    72  	common.Must(err)
    73  	if nBytes != N {
    74  		t.Error("write: ", nBytes)
    75  	}
    76  
    77  	b2.Clear()
    78  	common.Must2(b2.ReadFullFrom(conn, N))
    79  	if r := cmp.Diff(b2.Bytes(), b1); r != "" {
    80  		t.Error(r)
    81  	}
    82  
    83  	nBytes, err = conn.Write(b1)
    84  	common.Must(err)
    85  	if nBytes != N {
    86  		t.Error("write: ", nBytes)
    87  	}
    88  
    89  	b2.Clear()
    90  	common.Must2(b2.ReadFullFrom(conn, N))
    91  	if r := cmp.Diff(b2.Bytes(), b1); r != "" {
    92  		t.Error(r)
    93  	}
    94  }