From a2e5cfb8e5ac853c627de3745c5e2f0c834cef76 Mon Sep 17 00:00:00 2001
From: Razvan Crainea <razvan@opensips.org>
Date: Thu, 13 Jan 2022 16:16:19 +0200
Subject: [PATCH] Add tests for subscribe requests on paused media

---
 t/auto-daemon-tests-pubsub.pl | 231 ++++++++++++++++++++++++++++++++++
 1 file changed, 231 insertions(+)

diff --git a/t/auto-daemon-tests-pubsub.pl b/t/auto-daemon-tests-pubsub.pl
index ea66e8fcc..ab11d77c6 100755
--- a/t/auto-daemon-tests-pubsub.pl
+++ b/t/auto-daemon-tests-pubsub.pl
@@ -642,6 +642,237 @@ rcv($sock_c, $port_c, rtpm(8, 2001, 4160, -1, "\x2a" x 160));
 
 
 
+($sock_a, $sock_b, $sock_c, $sock_d) =
+	new_call([qw(198.51.100.14 6112)], [qw(198.51.100.14 6114)], [qw(198.51.100.14 6116)]);
+
+($port_a) = offer('sub pause/resume',
+	{ }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 6112 RTP/AVP 0
+c=IN IP4 198.51.100.14
+a=sendrecv
+----------------------------------
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=sendrecv
+a=rtcp:PORT
+SDP
+
+($port_b) = answer('sub pause/resume',
+	{ }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 6114 RTP/AVP 0
+c=IN IP4 198.51.100.14
+a=sendrecv
+----------------------------------
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=sendrecv
+a=rtcp:PORT
+SDP
+
+
+snd($sock_b, $port_a, rtp(0, 2000, 4000, 0x3456, "\x00" x 160));
+($ssrc_a) = rcv($sock_a, $port_b, rtpm(0, 2000, 4000, -1, "\x00" x 160));
+snd($sock_a, $port_b, rtp(0, 4000, 7000, 0x6543, "\x00" x 160));
+($ssrc_b) = rcv($sock_b, $port_a, rtpm(0, 4000, 7000, -1, "\x00" x 160));
+
+(undef, $ttr, undef, undef, undef, $port_c) = subscribe_request('sub pause/resume',
+	{ 'from-tag' => ft() }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=sendonly
+a=rtcp:PORT
+SDP
+
+subscribe_answer('sub pause/resume',
+	{ 'to-tag' => $ttr }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 6116 RTP/AVP 0
+c=IN IP4 198.51.100.14
+a=recvonly
+SDP
+
+snd($sock_b, $port_a, rtp(0, 2001, 4160, 0x3456, "\x00" x 160));
+rcv($sock_a, $port_b, rtpm(0, 2001, 4160, $ssrc_a, "\x00" x 160));
+snd($sock_a, $port_b, rtp(0, 4001, 7160, 0x6543, "\x00" x 160));
+rcv($sock_b, $port_a, rtpm(0, 4001, 7160, $ssrc_b, "\x00" x 160));
+rcv($sock_c, $port_c, rtpm(0, 4001, 7160, $ssrc_b, "\x00" x 160));
+
+
+($port_b) = offer('sub pause/resume',
+	{ 'from-tag' => tt(), 'to-tag' => ft() }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 6114 RTP/AVP 0
+c=IN IP4 198.51.100.14
+a=sendonly
+----------------------------------
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=sendonly
+a=rtcp:PORT
+SDP
+
+($port_a) = answer('sub pause/resume',
+	{ 'from-tag' => tt(), 'to-tag' => ft() }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 6112 RTP/AVP 0
+c=IN IP4 198.51.100.14
+a=recvonly
+----------------------------------
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=recvonly
+a=rtcp:PORT
+SDP
+
+snd($sock_b, $port_a, rtp(0, 2001, 4320, 0x3456, "\x00" x 160));
+rcv($sock_a, $port_b, rtpm(0, 2001, 4320, $ssrc_a, "\x00" x 160));
+
+(undef, $ttr2, undef, undef, undef, $port_c) = subscribe_request('sub pause/resume',
+	{ 'from-tag' => ft(), 'to-tag' => $ttr }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=inactive
+a=rtcp:PORT
+SDP
+
+is $ttr, $ttr2, 'resubscribe to-tag matches';
+
+subscribe_answer('sub pause/resume',
+	{ 'to-tag' => $ttr }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 6116 RTP/AVP 0
+c=IN IP4 198.51.100.14
+a=inactive
+SDP
+
+snd($sock_b, $port_a, rtp(0, 2001, 4480, 0x3456, "\x00" x 160));
+rcv($sock_a, $port_b, rtpm(0, 2001, 4480, $ssrc_a, "\x00" x 160));
+
+($port_b) = offer('sub pause/resume',
+	{ 'from-tag' => tt(), 'to-tag' => ft() }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 6114 RTP/AVP 0
+c=IN IP4 198.51.100.14
+a=sendrecv
+----------------------------------
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=sendrecv
+a=rtcp:PORT
+SDP
+
+($port_a) = answer('sub pause/resume',
+	{ 'from-tag' => tt(), 'to-tag' => ft() }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 6112 RTP/AVP 0
+c=IN IP4 198.51.100.14
+a=sendrecv
+----------------------------------
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=sendrecv
+a=rtcp:PORT
+SDP
+
+(undef, undef, undef, undef, undef, $port_c) = subscribe_request('sub pause/resume',
+	{ 'from-tag' => ft(), 'to-tag' => $ttr }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=sendonly
+a=rtcp:PORT
+SDP
+
+subscribe_answer('sub pause/resume',
+	{ 'to-tag' => $ttr }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 6116 RTP/AVP 0
+c=IN IP4 198.51.100.14
+a=recvonly
+SDP
+
+snd($sock_b, $port_a, rtp(0, 2001, 4640, 0x3456, "\x00" x 160));
+rcv($sock_a, $port_b, rtpm(0, 2001, 4640, $ssrc_a, "\x00" x 160));
+snd($sock_a, $port_b, rtp(0, 4001, 7640, 0x6543, "\x00" x 160));
+rcv($sock_b, $port_a, rtpm(0, 4001, 7640, $ssrc_b, "\x00" x 160));
+rcv($sock_c, $port_c, rtpm(0, 4001, 7640, $ssrc_b, "\x00" x 160));
+
+
+
+
 ($sock_a, $sock_b, $sock_c) =
 	new_call([qw(198.51.100.14 6060)], [qw(198.51.100.14 6062)], [qw(198.51.100.14 6064)]);