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|
package rtpdump
import (
"errors"
"net"
"reflect"
"testing"
"time"
)
func TestHeaderRoundTrip(t *testing.T) {
for _, test := range []struct {
Header Header
}{
{
Header: Header{
Start: time.Unix(0, 0).UTC(),
Source: net.IPv4(0, 0, 0, 0),
Port: 0,
},
},
{
Header: Header{
Start: time.Date(2019, 3, 25, 1, 1, 1, 0, time.UTC),
Source: net.IPv4(1, 2, 3, 4),
Port: 8080,
},
},
} {
d, err := test.Header.Marshal()
if err != nil {
t.Fatal(err)
}
var hdr Header
if err := hdr.Unmarshal(d); err != nil {
t.Fatal(err)
}
if got, want := hdr, test.Header; !reflect.DeepEqual(got, want) {
t.Fatalf("Unmarshal(%v.Marshal()) = %v, want identical", got, want)
}
}
}
func TestMarshalHeader(t *testing.T) {
for _, test := range []struct {
Name string
Header Header
Want []byte
WantErr error
}{
{
Name: "nil source",
Header: Header{
Start: time.Unix(0, 0).UTC(),
Source: nil,
Port: 0,
},
Want: []byte{
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
},
},
} {
data, err := test.Header.Marshal()
if got, want := err, test.WantErr; !errors.Is(got, want) {
t.Fatalf("Marshal(%q) err=%v, want %v", test.Name, got, want)
}
if got, want := data, test.Want; !reflect.DeepEqual(got, want) {
t.Fatalf("Marshal(%q) = %v, want %v", test.Name, got, want)
}
}
}
func TestPacketRoundTrip(t *testing.T) {
for _, test := range []struct {
Packet Packet
}{
{
Packet: Packet{
Offset: 0,
IsRTCP: false,
Payload: []byte{0},
},
},
{
Packet: Packet{
Offset: 0,
IsRTCP: true,
Payload: []byte{0},
},
},
{
Packet: Packet{
Offset: 123 * time.Millisecond,
IsRTCP: false,
Payload: []byte{1, 2, 3, 4},
},
},
} {
d, err := test.Packet.Marshal()
if err != nil {
t.Fatal(err)
}
var pkt Packet
if err := pkt.Unmarshal(d); err != nil {
t.Fatal(err)
}
if got, want := pkt, test.Packet; !reflect.DeepEqual(got, want) {
t.Fatalf("Unmarshal(%v.Marshal()) = %v, want identical", got, want)
}
}
}
|
