av/stream/mts/metaEncode_test.go

55 lines
1.4 KiB
Go

/*
NAME
metaEncode_test.go
DESCRIPTION
See Readme.md
AUTHOR
Saxon Nelson-Milton <saxon@ausocean.org>
LICENSE
metaEncode_test.go is Copyright (C) 2017-2019 the Australian Ocean Lab (AusOcean)
It is free software: you can redistribute it and/or modify them
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
It is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with revid in gpl.txt. If not, see http://www.gnu.org/licenses.
*/
package mts
import (
"bytes"
"testing"
"bitbucket.org/ausocean/av/stream/mts/psi"
)
const fps = 25
func TestMetaEncode(t *testing.T) {
var b []byte
buf := bytes.NewBuffer(b)
e := NewEncoder(buf, fps)
Meta.Add("ts", "12345678")
e.writePSI()
out := buf.Bytes()
got := out[PacketSize:]
want := []byte{
0x00, 0x02, 0xb0, 0x12, 0x00, 0x01, 0xc1, 0x00, 0x00, 0xe1, 0x00, 0xf0, 0x0a,
psi.MetadataTag, // Descriptor tag
0x08, // Length of bytes to follow
0x00, 0x00, 0x00, 0x00, 0x49, 0xa2, 0x36, 0x0b, // timestamp
0x1b, 0xe1, 0x00, 0xf0, 0x00,
}
}