stun/addr_test.go

package stun

import (
	"net"
	"testing"
)

func TestMappedAddress(t *testing.T) {
	m := new(Message)
	addr := &MappedAddress{
		IP:   net.ParseIP("122.12.34.5"),
		Port: 5412,
	}
	t.Run("AddTo", func(t *testing.T) {
		if err := addr.AddTo(m); err != nil {
			t.Error(err)
		}
		t.Run("GetFrom", func(t *testing.T) {
			got := new(MappedAddress)
			if err := got.GetFrom(m); err != nil {
				t.Error(err)
			}
			if !got.IP.Equal(addr.IP) {
				t.Error("got bad IP: ", got.IP)
			}
			t.Run("Not found", func(t *testing.T) {
				message := new(Message)
				if err := got.GetFrom(message); err != ErrAttributeNotFound {
					t.Error("should be not found: ", err)
				}
			})
		})
	})
}

func TestAlternateServer(t *testing.T) {
	m := new(Message)
	addr := &AlternateServer{
		IP:   net.ParseIP("122.12.34.5"),
		Port: 5412,
	}
	t.Run("AddTo", func(t *testing.T) {
		if err := addr.AddTo(m); err != nil {
			t.Error(err)
		}
		t.Run("GetFrom", func(t *testing.T) {
			got := new(AlternateServer)
			if err := got.GetFrom(m); err != nil {
				t.Error(err)
			}
			if !got.IP.Equal(addr.IP) {
				t.Error("got bad IP: ", got.IP)
			}
			t.Run("Not found", func(t *testing.T) {
				message := new(Message)
				if err := got.GetFrom(message); err != ErrAttributeNotFound {
					t.Error("should be not found: ", err)
				}
			})
		})
	})
}

func BenchmarkMappedAddress_AddTo(b *testing.B) {
	m := new(Message)
	b.ReportAllocs()
	addr := &MappedAddress{
		IP:   net.ParseIP("122.12.34.5"),
		Port: 5412,
	}
	for i := 0; i < b.N; i++ {
		if err := addr.AddTo(m); err != nil {
			b.Fatal(err)
		}
		m.Reset()
	}
}

func BenchmarkAlternateServer_AddTo(b *testing.B) {
	m := new(Message)
	b.ReportAllocs()
	addr := &AlternateServer{
		IP:   net.ParseIP("122.12.34.5"),
		Port: 5412,
	}
	for i := 0; i < b.N; i++ {
		if err := addr.AddTo(m); err != nil {
			b.Fatal(err)
		}
		m.Reset()
	}
}