1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
package codecs
import (
"errors"
"testing"
)
func TestOpusPacket_Unmarshal(t *testing.T) {
pck := OpusPacket{}
// Nil packet
raw, err := pck.Unmarshal(nil)
if raw != nil {
t.Fatal("Result should be nil in case of error")
}
if err == nil || err.Error() != errNilPacket.Error() {
t.Fatal("Error should be:", errNilPacket)
}
// Empty packet
raw, err = pck.Unmarshal([]byte{})
if raw != nil {
t.Fatal("Result should be nil in case of error")
}
if !errors.Is(err, errShortPacket) {
t.Fatal("Error should be:", errShortPacket)
}
// Normal packet
raw, err = pck.Unmarshal([]byte{0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x90})
if raw == nil {
t.Fatal("Result shouldn't be nil in case of success")
}
if err != nil {
t.Fatal("Error should be nil in case of success")
}
}
func TestOpusPayloader_Payload(t *testing.T) {
pck := OpusPayloader{}
payload := []byte{0x90, 0x90, 0x90}
// Positive MTU, nil payload
res := pck.Payload(1, nil)
if len(res) != 0 {
t.Fatal("Generated payload should be empty")
}
// Positive MTU, small payload
res = pck.Payload(1, payload)
if len(res) != 1 {
t.Fatal("Generated payload should be the 1")
}
// Positive MTU, small payload
res = pck.Payload(2, payload)
if len(res) != 1 {
t.Fatal("Generated payload should be the 1")
}
}
func TestOpusIsPartitionHead(t *testing.T) {
opus := &OpusPacket{}
t.Run("NormalPacket", func(t *testing.T) {
if !opus.IsPartitionHead([]byte{0x00, 0x00}) {
t.Fatal("All OPUS RTP packet should be the head of a new partition")
}
})
}
|
