package formats

import (
	"testing"

	"github.com/pion/rtp"
	"github.com/stretchr/testify/require"
)

func TestMPEG2AudioAttributes(t *testing.T) {
	format := &MPEG2Audio{}
	require.Equal(t, "MPEG2-audio", format.String())
	require.Equal(t, 90000, format.ClockRate())
	require.Equal(t, uint8(14), format.PayloadType())
	require.Equal(t, true, format.PTSEqualsDTS(&rtp.Packet{}))
}

func TestMPEG2AudioMediaDescription(t *testing.T) {
	format := &MPEG2Audio{}

	rtpmap, fmtp := format.Marshal()
	require.Equal(t, "", rtpmap)
	require.Equal(t, map[string]string(nil), fmtp)
}