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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
package report
import (
"testing"
"time"
"github.com/pion/interceptor"
"github.com/pion/interceptor/internal/ntp"
"github.com/pion/interceptor/internal/test"
"github.com/pion/logging"
"github.com/pion/rtcp"
"github.com/pion/rtp"
"github.com/stretchr/testify/assert"
)
func TestSenderInterceptor(t *testing.T) {
t.Run("before any packet", func(t *testing.T) {
mt := &test.MockTime{}
f, err := NewSenderInterceptor(
SenderInterval(time.Millisecond*50),
SenderLog(logging.NewDefaultLoggerFactory().NewLogger("test")),
SenderNow(mt.Now),
)
assert.NoError(t, err)
i, err := f.NewInterceptor("")
assert.NoError(t, err)
stream := test.NewMockStream(&interceptor.StreamInfo{
SSRC: 123456,
ClockRate: 90000,
}, i)
defer func() {
assert.NoError(t, stream.Close())
}()
mt.SetNow(time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC))
pkts := <-stream.WrittenRTCP()
assert.Equal(t, len(pkts), 1)
sr, ok := pkts[0].(*rtcp.SenderReport)
assert.True(t, ok)
assert.Equal(t, &rtcp.SenderReport{
SSRC: 123456,
NTPTime: ntp.ToNTP(mt.Now()),
RTPTime: 2269117121,
PacketCount: 0,
OctetCount: 0,
}, sr)
})
t.Run("after RTP packets", func(t *testing.T) {
mt := &test.MockTime{}
f, err := NewSenderInterceptor(
SenderInterval(time.Millisecond*50),
SenderLog(logging.NewDefaultLoggerFactory().NewLogger("test")),
SenderNow(mt.Now),
)
assert.NoError(t, err)
i, err := f.NewInterceptor("")
assert.NoError(t, err)
stream := test.NewMockStream(&interceptor.StreamInfo{
SSRC: 123456,
ClockRate: 90000,
}, i)
defer func() {
assert.NoError(t, stream.Close())
}()
for i := 0; i < 10; i++ {
assert.NoError(t, stream.WriteRTP(&rtp.Packet{
Header: rtp.Header{SequenceNumber: uint16(i)},
Payload: []byte("\x00\x00"),
}))
}
mt.SetNow(time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC))
pkts := <-stream.WrittenRTCP()
assert.Equal(t, len(pkts), 1)
sr, ok := pkts[0].(*rtcp.SenderReport)
assert.True(t, ok)
assert.Equal(t, &rtcp.SenderReport{
SSRC: 123456,
NTPTime: ntp.ToNTP(mt.Now()),
RTPTime: 2269117121,
PacketCount: 10,
OctetCount: 20,
}, sr)
})
}
|
