MT#55283 add RTCP tests

Change-Id: If686285e3424490620f48a89ada29a5dd4cc9398
(cherry picked from commit 849e16de46)

t/Makefile

@@ -105,7 +105,7 @@ include ../lib/common.Makefile
 	daemon-tests-main daemon-tests-jb daemon-tests-dtx daemon-tests-dtx-cn daemon-tests-pubsub \
 	daemon-tests-intfs daemon-tests-stats daemon-tests-delay-buffer daemon-tests-delay-timing \
 	daemon-tests-evs daemon-tests-player-cache daemon-tests-redis daemon-tests-t38 daemon-tests-evs-dtx \
-	daemon-tests-measure-rtp daemon-tests-heuristic
+	daemon-tests-measure-rtp daemon-tests-heuristic daemon-tests-rtcp
 
 TESTS=		test-bitstr aes-crypt aead-aes-crypt test-const_str_hash.strhash
 ifeq ($(with_transcoding),yes)
@@ -143,7 +143,7 @@ daemon-tests: daemon-tests-main daemon-tests-jb daemon-tests-pubsub daemon-tests
 	daemon-tests-evs daemon-tests-async-tc \
 	daemon-tests-audio-player daemon-tests-audio-player-play-media \
 	daemon-tests-intfs daemon-tests-stats daemon-tests-player-cache daemon-tests-redis \
-	daemon-tests-rtpp-flags daemon-tests-measure-rtp daemon-tests-heuristic
+	daemon-tests-rtpp-flags daemon-tests-measure-rtp daemon-tests-heuristic daemon-tests-rtcp
 
 daemon-test-deps:	tests-preload.so
 	$(MAKE) -C ../daemon
@@ -209,8 +209,8 @@ daemon-tests-t38:	daemon-test-deps spandsp_recv_fax_pcm spandsp_recv_fax_t38 \
 			spandsp_send_fax_pcm spandsp_send_fax_t38
 	./auto-test-helper "$@" perl -I../perl auto-daemon-tests-t38.pl
 
-daemon-tests-evs-dtx:	daemon-test-deps
-	./auto-test-helper "$@" perl -I../perl auto-daemon-tests-evs-dtx.pl
+daemon-tests-rtcp:	daemon-test-deps
+	./auto-test-helper "$@" perl -I../perl auto-daemon-tests-rtcp.pl
 
 test-bitstr:	test-bitstr.o
 

t/auto-daemon-tests-rtcp.pl

@@ -0,0 +1,108 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use NGCP::Rtpengine::Test;
+use NGCP::Rtpclient::SRTP;
+use NGCP::Rtpengine::AutoTest;
+use Test::More;
+use Test2::Tools::Compare qw();
+use NGCP::Rtpclient::ICE;
+use POSIX;
+use Data::Dumper;
+
+
+autotest_start(qw(--config-file=none -t -1 -i 203.0.113.1 -i 2001:db8:4321::1
+			--measure-rtp --mos=LQ -n 2223  -f -L 7 -E --log-level-internals=7))
+		or die;
+
+
+my ($sock_a, $sock_b, $sock_ax, $sock_bx,
+	$port_a, $port_ax, $port_b, $port_bx,
+	$resp);
+
+
+($sock_a, $sock_ax, $sock_b, $sock_bx) = new_call(
+	[qw(198.51.100.1 7124)],
+	[qw(198.51.100.1 7125)],
+	[qw(198.51.100.3 7126)],
+	[qw(198.51.100.3 7127)],
+);
+
+($port_a, $port_ax) = offer('RTCP generation', { flags => ['generate RTCP'] }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio 7124 RTP/AVP 0
+c=IN IP4 198.51.100.1
+a=rtpmap:101 telephone-event/8000
+a=fmtp:101 0-15
+a=sendrecv
+----------------------------------
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.1
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=sendrecv
+a=rtcp:PORT
+SDP
+
+($port_b, $port_bx) = answer('RTCP generation', { flags => ['generate RTCP'] }, <<SDP);
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.3
+s=tester
+t=0 0
+m=audio 7126 RTP/AVP 0
+c=IN IP4 198.51.100.3
+a=sendrecv
+--------------------------------------
+v=0
+o=- 1545997027 1 IN IP4 198.51.100.3
+s=tester
+t=0 0
+m=audio PORT RTP/AVP 0
+c=IN IP4 203.0.113.1
+a=rtpmap:0 PCMU/8000
+a=sendrecv
+a=rtcp:PORT
+SDP
+
+snd($sock_a, $port_b, rtp(0,  1000, 3000+160*0, 0x1234, "\x00" x 160));
+rcv($sock_b, $port_a, rtpm(0, 1000, 3000+160*0, 0x1234, "\x00" x 160));
+snd($sock_a, $port_b, rtp(0,  1001, 3000+160*1, 0x1234, "\x00" x 160));
+rcv($sock_b, $port_a, rtpm(0, 1001, 3000+160*1, 0x1234, "\x00" x 160));
+snd($sock_a, $port_b, rtp(0,  1002, 3000+160*2, 0x1234, "\x00" x 160));
+rcv($sock_b, $port_a, rtpm(0, 1002, 3000+160*2, 0x1234, "\x00" x 160));
+
+snd($sock_b, $port_a, rtp(0,  4000, 8000+160*0, 0x6789, "\x00" x 160));
+rcv($sock_a, $port_b, rtpm(0, 4000, 8000+160*0, 0x6789, "\x00" x 160));
+snd($sock_b, $port_a, rtp(0,  4001, 8000+160*1, 0x6789, "\x00" x 160));
+rcv($sock_a, $port_b, rtpm(0, 4001, 8000+160*1, 0x6789, "\x00" x 160));
+snd($sock_b, $port_a, rtp(0,  4002, 8000+160*2, 0x6789, "\x00" x 160));
+rcv($sock_a, $port_b, rtpm(0, 4002, 8000+160*2, 0x6789, "\x00" x 160));
+
+# wait for RTCP
+sleep(6);
+
+rcv($sock_ax, $port_bx, qr/^\x81\xc8\x00\x0c\x00\x00\x67\x89.{8}\x00\x00\x20\x80\x00\x00\x00\x03\x00\x00\x02\x04\x00\x00\x12\x34\x00\x00\x00\x00\x00\x00\x03\xea\x00\x00\x00\x00.{4}.{4}\x81\xca\x00\x05\x00\x00\x67\x89\x01/s);
+rcv($sock_bx, $port_ax, qr/^\x81\xc8\x00\x0c\x00\x00\x12\x34.{8}\x00\x00\x0c\xf8\x00\x00\x00\x03\x00\x00\x02\x04\x00\x00\x67\x89\x00\x00\x00\x00\x00\x00\x0f\xa2\x00\x00\x00\x00.{4}.{4}\x81\xca\x00\x05\x00\x00\x12\x34\x01/s);
+
+# wait for RTCP again
+sleep(6);
+
+rcv($sock_ax, $port_bx, qr/^\x81\xc8\x00\x0c\x00\x00\x67\x89.{8}\x00\x00\x20\x80\x00\x00\x00\x03\x00\x00\x02\x04\x00\x00\x12\x34\x00\x00\x00\x00\x00\x00\x03\xea\x00\x00\x00\x00.{4}.{4}\x81\xca\x00\x05\x00\x00\x67\x89\x01/s);
+rcv($sock_bx, $port_ax, qr/^\x81\xc8\x00\x0c\x00\x00\x12\x34.{8}\x00\x00\x0c\xf8\x00\x00\x00\x03\x00\x00\x02\x04\x00\x00\x67\x89\x00\x00\x00\x00\x00\x00\x0f\xa2\x00\x00\x00\x00.{4}.{4}\x81\xca\x00\x05\x00\x00\x12\x34\x01/s);
+
+$resp = rtpe_req('delete', 'delete');
+is($resp->{SSRC}{4660}{'average MOS'}{MOS}, 44, 'MOS');
+is($resp->{SSRC}{4660}{'average MOS'}{'packet loss'}, 0, 'packet loss');
+is($resp->{SSRC}{26505}{'average MOS'}{MOS}, 44, 'MOS');
+is($resp->{SSRC}{26505}{'average MOS'}{'packet loss'}, 0, 'packet loss');
+
+
+#done_testing;NGCP::Rtpengine::AutoTest::terminate('f00');exit;
+done_testing();