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mgcp/test: Add test cases for constant RTP sequence number 

This adds two test cases:
  1. Packet repetition (dSeq=0, dTS=0)
  2. Broken seqNo (dSeq=0, dTS=160)

The second had been already present in the test cases, but it was a
mere copy&paste mistake which turned out to be rather helpful. This
patch therefore turns it into a documented test case.

Sponsored-by: On-Waves ehf
This commit is contained in:
Jacob Erlbeck 2013-12-18 12:54:49 +01:00 committed by Holger Hans Peter Freyther
parent d074f8f396
commit 93c9da3b37
2 changed files with 49 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
openbsc/tests/mgcp/mgcp_test.c
View File

@ -605,7 +605,27 @@ struct rtp_packet_info test_rtp_packets1[] = {
{0.380000, 20, "\x80\x62\x00\x14\x00\x00\x8C\x58\x10\x20\x30\x40"
"\x01\x23\x45\x67\x89\xAB\xCD\xEF"},
/* RTP: SeqNo=21, TS=36088 */
{0.380000, 20, "\x80\x62\x00\x14\x00\x00\x8C\xF8\x10\x20\x30\x40"
{0.380000, 20, "\x80\x62\x00\x15\x00\x00\x8C\xF8\x10\x20\x30\x40"
"\x01\x23\x45\x67\x89\xAB\xCD\xEF"},
/* Repeat last packet */
/* RTP: SeqNo=21, TS=36088 */
{0.400000, 20, "\x80\x62\x00\x15\x00\x00\x8C\xF8\x10\x20\x30\x40"
"\x01\x23\x45\x67\x89\xAB\xCD\xEF"},
/* RTP: SeqNo=22, TS=36248 */
{0.420000, 20, "\x80\x62\x00\x16\x00\x00\x8D\x98\x10\x20\x30\x40"
"\x01\x23\x45\x67\x89\xAB\xCD\xEF"},
/* RTP: SeqNo=23, TS=36408 */
{0.440000, 20, "\x80\x62\x00\x17\x00\x00\x8E\x38\x10\x20\x30\x40"
"\x01\x23\x45\x67\x89\xAB\xCD\xEF"},
/* Don't increment SeqNo but increment timestamp by 160 */
/* RTP: SeqNo=23, TS=36568 */
{0.460000, 20, "\x80\x62\x00\x17\x00\x00\x8E\xD8\x10\x20\x30\x40"
"\x01\x23\x45\x67\x89\xAB\xCD\xEF"},
/* RTP: SeqNo=24, TS=36728 */
{0.480000, 20, "\x80\x62\x00\x18\x00\x00\x8F\x78\x10\x20\x30\x40"
"\x01\x23\x45\x67\x89\xAB\xCD\xEF"},
/* RTP: SeqNo=25, TS=36888 */
{0.500000, 20, "\x80\x62\x00\x19\x00\x00\x90\x18\x10\x20\x30\x40"
"\x01\x23\x45\x67\x89\xAB\xCD\xEF"},
};

32
openbsc/tests/mgcp/mgcp_test.ok
View File

@ -85,7 +85,13 @@ TS: 2480, dTS: 160, TS Errs: in 7, out 7
TS: 2640, dTS: 160, TS Errs: in 7, out 7
TS: 2960, dTS: 160, TS Errs: in 7, out 7
TS: 3120, dTS: 160, TS Errs: in 7, out 7
TS: 3280, dTS: 160, TS Errs: in 8, out 8
TS: 3280, dTS: 160, TS Errs: in 7, out 7
TS: 3280, dTS: 160, TS Errs: in 7, out 7
TS: 3440, dTS: 160, TS Errs: in 7, out 7
TS: 3600, dTS: 160, TS Errs: in 7, out 7
TS: 3760, dTS: 160, TS Errs: in 8, out 8
TS: 3920, dTS: 160, TS Errs: in 8, out 8
TS: 4080, dTS: 160, TS Errs: in 8, out 8
Testing packet error detection.
Output SSRC changed to 11223344
TS: 0, dTS: 0, TS Errs: in 0, out 0
@ -109,7 +115,13 @@ TS: 35288, dTS: 160, TS Errs: in 7, out 7
TS: 35448, dTS: 160, TS Errs: in 7, out 7
TS: 35768, dTS: 160, TS Errs: in 7, out 7
TS: 35928, dTS: 160, TS Errs: in 7, out 7
TS: 36088, dTS: 160, TS Errs: in 8, out 8
TS: 36088, dTS: 160, TS Errs: in 7, out 7
TS: 36088, dTS: 160, TS Errs: in 7, out 7
TS: 36248, dTS: 160, TS Errs: in 7, out 7
TS: 36408, dTS: 160, TS Errs: in 7, out 7
TS: 36568, dTS: 160, TS Errs: in 8, out 8
TS: 36728, dTS: 160, TS Errs: in 8, out 8
TS: 36888, dTS: 160, TS Errs: in 8, out 8
Testing packet error detection, patch timestamps.
Output SSRC changed to 11223344
TS: 0, dTS: 0, TS Errs: in 0, out 0
@ -133,7 +145,13 @@ TS: 35368, dTS: 160, TS Errs: in 7, out 0
TS: 35528, dTS: 160, TS Errs: in 7, out 0
TS: 35848, dTS: 160, TS Errs: in 7, out 0
TS: 36008, dTS: 160, TS Errs: in 7, out 0
TS: 36008, dTS: 160, TS Errs: in 8, out 0
TS: 36168, dTS: 160, TS Errs: in 7, out 0
TS: 36168, dTS: 160, TS Errs: in 7, out 0
TS: 36328, dTS: 160, TS Errs: in 7, out 0
TS: 36488, dTS: 160, TS Errs: in 7, out 0
TS: 36488, dTS: 160, TS Errs: in 8, out 0
TS: 36648, dTS: 160, TS Errs: in 8, out 0
TS: 36808, dTS: 160, TS Errs: in 8, out 0
Testing packet error detection, patch SSRC, patch timestamps.
Output SSRC changed to 11223344
TS: 0, dTS: 0, TS Errs: in 0, out 0
@ -156,5 +174,11 @@ TS: 2560, dTS: 160, TS Errs: in 7, out 0
TS: 2720, dTS: 160, TS Errs: in 7, out 0
TS: 3040, dTS: 160, TS Errs: in 7, out 0
TS: 3200, dTS: 160, TS Errs: in 7, out 0
TS: 3200, dTS: 160, TS Errs: in 8, out 0
TS: 3360, dTS: 160, TS Errs: in 7, out 0
TS: 3360, dTS: 160, TS Errs: in 7, out 0
TS: 3520, dTS: 160, TS Errs: in 7, out 0
TS: 3680, dTS: 160, TS Errs: in 7, out 0
TS: 3680, dTS: 160, TS Errs: in 8, out 0
TS: 3840, dTS: 160, TS Errs: in 8, out 0
TS: 4000, dTS: 160, TS Errs: in 8, out 0
Done