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v2ray-core/transport/internet/sockopt_test.go

41 lines
884 B

package internet_test
import (
"context"
"testing"
"v2ray.com/core/common"
"v2ray.com/core/common/buf"
"v2ray.com/core/common/compare"
"v2ray.com/core/testing/servers/tcp"
. "v2ray.com/core/transport/internet"
)
func TestTCPFastOpen(t *testing.T) {
tcpServer := tcp.Server{
MsgProcessor: func(b []byte) []byte {
return b
},
}
dest, err := tcpServer.StartContext(context.Background(), &SocketConfig{Tfo: SocketConfig_Enable})
common.Must(err)
defer tcpServer.Close()
ctx := context.Background()
dialer := DefaultSystemDialer{}
conn, err := dialer.Dial(ctx, nil, dest, &SocketConfig{
Tfo: SocketConfig_Enable,
})
common.Must(err)
defer conn.Close()
_, err = conn.Write([]byte("abcd"))
common.Must(err)
b := buf.New()
common.Must2(b.ReadFrom(conn))
if err := compare.BytesEqualWithDetail(b.Bytes(), []byte("abcd")); err != nil {
t.Fatal(err)
}
}