diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test_sdp.c | 821 |
1 files changed, 821 insertions, 0 deletions
diff --git a/tests/test_sdp.c b/tests/test_sdp.c new file mode 100644 index 000000000..38968aaaa --- /dev/null +++ b/tests/test_sdp.c @@ -0,0 +1,821 @@ +/* + * Asterisk -- An open source telephony toolkit. + * + * Copyright (C) 2017, Digium Inc. + * + * Mark Michelson <mmmichelson@digium.com> + * + * See http://www.asterisk.org for more information about + * the Asterisk project. Please do not directly contact + * any of the maintainers of this project for assistance; + * the project provides a web site, mailing lists and IRC + * channels for your use. + * + * This program is free software, distributed under the terms of + * the GNU General Public License Version 2. See the LICENSE file + * at the top of the source tree. + */ + +/*** MODULEINFO + <depend>TEST_FRAMEWORK</depend> + <support_level>core</support_level> + ***/ + +#include "asterisk.h" +#include "asterisk/test.h" +#include "asterisk/module.h" +#include "asterisk/sdp.h" +#include "asterisk/stream.h" +#include "asterisk/format.h" +#include "asterisk/format_cache.h" +#include "asterisk/format_cap.h" + +static int validate_o_line(struct ast_test *test, const struct ast_sdp_o_line *o_line, + const char *sdpowner, const char *address_type, const char *address) +{ + if (!o_line) { + return -1; + } + + if (strcmp(o_line->username, sdpowner)) { + ast_test_status_update(test, "Expected o-line SDP owner %s but got %s\n", + sdpowner, o_line->username); + return -1; + } + + if (strcmp(o_line->address_type, address_type)) { + ast_test_status_update(test, "Expected o-line SDP address type %s but got %s\n", + address_type, o_line->address_type); + return -1; + } + + if (strcmp(o_line->address, address)) { + ast_test_status_update(test, "Expected o-line SDP address %s but got %s\n", + address, o_line->address); + return -1; + } + + ast_test_status_update(test, "SDP o-line is as expected!\n"); + return 0; +} + +static int validate_c_line(struct ast_test *test, const struct ast_sdp_c_line *c_line, + const char *address_type, const char *address) +{ + if (strcmp(c_line->address_type, address_type)) { + ast_test_status_update(test, "Expected c-line SDP address type %s but got %s\n", + address_type, c_line->address_type); + return -1; + } + + if (strcmp(c_line->address, address)) { + ast_test_status_update(test, "Expected c-line SDP address %s but got %s\n", + address, c_line->address); + return -1; + } + + ast_test_status_update(test, "SDP c-line is as expected!\n"); + return 0; +} + +static int validate_m_line(struct ast_test *test, const struct ast_sdp_m_line *m_line, + const char *media_type, int num_payloads) +{ + if (strcmp(m_line->type, media_type)) { + ast_test_status_update(test, "Expected m-line media type %s but got %s\n", + media_type, m_line->type); + return -1; + } + + if (ast_sdp_m_get_payload_count(m_line) != num_payloads) { + ast_test_status_update(test, "Expected m-line payload count %d but got %d\n", + num_payloads, ast_sdp_m_get_payload_count(m_line)); + return -1; + } + + ast_test_status_update(test, "SDP m-line is as expected\n"); + return 0; +} + +static int validate_rtpmap(struct ast_test *test, const struct ast_sdp_m_line *m_line, + const char *media_name) +{ + struct ast_sdp_a_line *a_line; + int i; + + for (i = 0; i < ast_sdp_m_get_a_count(m_line); ++i) { + struct ast_sdp_rtpmap *rtpmap; + int match; + + a_line = ast_sdp_m_get_a(m_line, i); + if (strcmp(a_line->name, "rtpmap")) { + continue; + } + + rtpmap = ast_sdp_a_get_rtpmap(a_line); + if (!rtpmap) { + return -1; + } + + match = !strcmp(rtpmap->encoding_name, media_name); + + ast_sdp_rtpmap_free(rtpmap); + if (match) { + return 0; + } + } + + ast_test_status_update(test, "Could not find rtpmap with encoding name %s\n", media_name); + + return -1; +} + +AST_TEST_DEFINE(invalid_rtpmap) +{ + /* a=rtpmap: is already assumed. This is the part after that */ + static const char *invalids[] = { + "J PCMU/8000", + "0 PCMU:8000", + "0 PCMU/EIGHT-THOUSAND", + "0 PCMU/8000million/2", + "0 PCMU//2", + "0 /8000/2", + "0 PCMU/8000/", + "0 PCMU/8000million", + }; + int i; + enum ast_test_result_state res = AST_TEST_PASS; + + switch(cmd) { + case TEST_INIT: + info->name = "invalid_rtpmap"; + info->category = "/main/sdp/"; + info->summary = "Ensure invalid rtpmaps are rejected"; + info->description = + "Try to convert several invalid rtpmap attributes. If\n" + "any succeeds, the test fails."; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + for (i = 0; i < ARRAY_LEN(invalids); ++i) { + struct ast_sdp_a_line *a_line; + struct ast_sdp_rtpmap *rtpmap; + + a_line = ast_sdp_a_alloc("rtpmap", invalids[i]); + rtpmap = ast_sdp_a_get_rtpmap(a_line); + if (rtpmap) { + ast_test_status_update(test, "Invalid rtpmap '%s' was accepted as valid\n", + invalids[i]); + res = AST_TEST_FAIL; + } + ast_sdp_a_free(a_line); + ast_sdp_rtpmap_free(rtpmap); + } + + return res; +} + +AST_TEST_DEFINE(rtpmap) +{ + static const char *valids[] = { + "0 PCMU/8000", + "107 opus/48000/2", + }; + static int payloads[] = { + 0, + 107, + }; + static const char *encoding_names[] = { + "PCMU", + "opus", + }; + static int clock_rates[] = { + 8000, + 48000, + }; + static const char *encoding_parameters[] = { + "", + "2", + }; + int i; + enum ast_test_result_state res = AST_TEST_PASS; + + switch(cmd) { + case TEST_INIT: + info->name = "rtpmap"; + info->category = "/main/sdp/"; + info->summary = "Ensure rtpmap attribute values are parsed correctly"; + info->description = + "Parse several valid rtpmap attributes. Ensure that the parsed values\n" + "are what we expect"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + for (i = 0; i < ARRAY_LEN(valids); ++i) { + struct ast_sdp_a_line *a_line; + struct ast_sdp_rtpmap *rtpmap; + + a_line = ast_sdp_a_alloc("rtpmap", valids[i]); + rtpmap = ast_sdp_a_get_rtpmap(a_line); + if (!rtpmap) { + ast_test_status_update(test, "Valid rtpmap '%s' was rejected as invalid\n", + valids[i]); + res = AST_TEST_FAIL; + continue; + } + if (rtpmap->payload != payloads[i]) { + ast_test_status_update(test, "RTPmap payload '%d' does not match expected '%d'\n", + rtpmap->payload, payloads[i]); + res = AST_TEST_FAIL; + } + if (strcmp(rtpmap->encoding_name, encoding_names[i])) { + ast_test_status_update(test, "RTPmap encoding_name '%s' does not match expected '%s'\n", + rtpmap->encoding_name, encoding_names[i]); + res = AST_TEST_FAIL; + } + if (rtpmap->clock_rate != clock_rates[i]) { + ast_test_status_update(test, "RTPmap clock rate '%d' does not match expected '%d'\n", + rtpmap->clock_rate, clock_rates[i]); + res = AST_TEST_FAIL; + } + if (strcmp(rtpmap->encoding_parameters, encoding_parameters[i])) { + ast_test_status_update(test, "RTPmap encoding_parameter '%s' does not match expected '%s'\n", + rtpmap->encoding_parameters, encoding_parameters[i]); + res = AST_TEST_FAIL; + } + ast_sdp_a_free(a_line); + ast_sdp_rtpmap_free(rtpmap); + } + + return res; +} + +AST_TEST_DEFINE(find_attr) +{ + enum ast_test_result_state res = AST_TEST_PASS; + struct ast_sdp_m_line *m_line; + struct ast_sdp_a_line *a_line; + + switch(cmd) { + case TEST_INIT: + info->name = "find_attr"; + info->category = "/main/sdp/"; + info->summary = "Ensure that finding attributes works as expected"; + info->description = + "An SDP m-line is created, and two attributes are added.\n" + "We then attempt a series of attribute-finding calls that are expected to work\n" + "followed by a series of attribute-finding calls that are expected fo fail."; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + m_line = ast_sdp_m_alloc("audio", 666, 1, "RTP/AVP", NULL); + if (!m_line) { + res = AST_TEST_FAIL; + goto end; + } + a_line = ast_sdp_a_alloc("foo", "0 bar"); + if (!a_line) { + res = AST_TEST_FAIL; + goto end; + } + ast_sdp_m_add_a(m_line, a_line); + + a_line = ast_sdp_a_alloc("baz", "howdy"); + if (!a_line) { + res = AST_TEST_FAIL; + goto end; + } + ast_sdp_m_add_a(m_line, a_line); + + /* These should work */ + a_line = ast_sdp_m_find_attribute(m_line, "foo", 0); + if (!a_line) { + ast_test_status_update(test, "Failed to find attribute 'foo' with payload '0'\n"); + res = AST_TEST_FAIL; + } + a_line = ast_sdp_m_find_attribute(m_line, "foo", -1); + if (!a_line) { + ast_test_status_update(test, "Failed to find attribute 'foo' with unspecified payload\n"); + res = AST_TEST_FAIL; + } + a_line = ast_sdp_m_find_attribute(m_line, "baz", -1); + if (!a_line) { + ast_test_status_update(test, "Failed to find attribute 'baz' with unspecified payload\n"); + res = AST_TEST_FAIL; + } + + /* These should fail */ + a_line = ast_sdp_m_find_attribute(m_line, "foo", 1); + if (a_line) { + ast_test_status_update(test, "Found non-existent attribute 'foo' with payload '1'\n"); + res = AST_TEST_FAIL; + } + a_line = ast_sdp_m_find_attribute(m_line, "baz", 0); + if (a_line) { + ast_test_status_update(test, "Found non-existent attribute 'baz' with payload '0'\n"); + res = AST_TEST_FAIL; + } + a_line = ast_sdp_m_find_attribute(m_line, "wibble", 0); + if (a_line) { + ast_test_status_update(test, "Found non-existent attribute 'wibble' with payload '0'\n"); + res = AST_TEST_FAIL; + } + a_line = ast_sdp_m_find_attribute(m_line, "wibble", -1); + if (a_line) { + ast_test_status_update(test, "Found non-existent attribute 'foo' with unspecified payload\n"); + res = AST_TEST_FAIL; + } + +end: + ast_sdp_m_free(m_line); + return res; +} + +struct sdp_format { + enum ast_media_type type; + const char *formats; +}; + +static struct ast_sdp_state *build_sdp_state(int num_streams, const struct sdp_format *formats) +{ + struct ast_stream_topology *topology = NULL; + struct ast_sdp_state *state = NULL; + struct ast_sdp_options *options; + int i; + + options = ast_sdp_options_alloc(); + if (!options) { + goto end; + } + ast_sdp_options_set_media_address(options, "127.0.0.1"); + ast_sdp_options_set_sdpowner(options, "me"); + ast_sdp_options_set_rtp_engine(options, "asterisk"); + ast_sdp_options_set_impl(options, AST_SDP_IMPL_PJMEDIA); + + topology = ast_stream_topology_alloc(); + if (!topology) { + goto end; + } + + for (i = 0; i < num_streams; ++i) { + RAII_VAR(struct ast_format_cap *, caps, NULL, ao2_cleanup); + struct ast_stream *stream; + + caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT); + if (!caps) { + goto end; + } + if (ast_format_cap_update_by_allow_disallow(caps, formats[i].formats, 1) < 0) { + goto end; + } + stream = ast_stream_alloc("sure_thing", formats[i].type); + if (!stream) { + goto end; + } + ast_stream_set_formats(stream, caps); + ast_stream_topology_append_stream(topology, stream); + } + + state = ast_sdp_state_alloc(topology, options); + if (!state) { + goto end; + } + +end: + ast_stream_topology_free(topology); + if (!state) { + ast_sdp_options_free(options); + } + + return state; +} + +AST_TEST_DEFINE(topology_to_sdp) +{ + enum ast_test_result_state res = AST_TEST_FAIL; + struct ast_sdp_state *sdp_state = NULL; + const struct ast_sdp *sdp = NULL; + struct ast_sdp_m_line *m_line = NULL; + struct sdp_format formats[] = { + { AST_MEDIA_TYPE_AUDIO, "ulaw,alaw,g722,opus" }, + { AST_MEDIA_TYPE_VIDEO, "h264,vp8" }, + }; + + switch(cmd) { + case TEST_INIT: + info->name = "topology_to_sdp"; + info->category = "/main/sdp/"; + info->summary = "Convert a topology into an SDP"; + info->description = + "Ensure SDPs get converted to expected stream topology"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + sdp_state = build_sdp_state(ARRAY_LEN(formats), formats); + if (!sdp_state) { + goto end; + } + + sdp = ast_sdp_state_get_local_sdp(sdp_state); + if (!sdp) { + goto end; + } + + if (validate_o_line(test, sdp->o_line, "me", "IP4", "127.0.0.1")) { + goto end; + } + + if (validate_c_line(test, sdp->c_line, "IP4", "127.0.0.1")) { + goto end; + } + + if (ast_sdp_get_m_count(sdp) != 2) { + ast_test_status_update(test, "Unexpected number of streams in generated SDP: %d\n", + ast_sdp_get_m_count(sdp)); + goto end; + } + + m_line = ast_sdp_get_m(sdp, 0); + + if (validate_m_line(test, m_line, "audio", 4)) { + goto end; + } + + if (validate_rtpmap(test, m_line, "PCMU")) { + goto end; + } + + if (validate_rtpmap(test, m_line, "PCMA")) { + goto end; + } + + if (validate_rtpmap(test, m_line, "G722")) { + goto end; + } + + if (validate_rtpmap(test, m_line, "opus")) { + goto end; + } + + m_line = ast_sdp_get_m(sdp, 1); + if (validate_m_line(test, m_line, "video", 2)) { + goto end; + } + + if (validate_rtpmap(test, m_line, "VP8")) { + goto end; + } + + if (validate_rtpmap(test, m_line, "H264")) { + goto end; + } + + res = AST_TEST_PASS; + +end: + ast_sdp_state_free(sdp_state); + return res; +} + +static int validate_formats(struct ast_test *test, struct ast_stream_topology *topology, int index, + enum ast_media_type type, int format_count, const char **expected_formats) +{ + struct ast_stream *stream; + struct ast_format_cap *caps; + struct ast_format *format; + int i; + + stream = ast_stream_topology_get_stream(topology, index); + if (ast_stream_get_type(stream) != type) { + ast_test_status_update(test, "Unexpected stream type encountered\n"); + return -1; + } + caps = ast_stream_get_formats(stream); + + if (ast_format_cap_count(caps) != format_count) { + ast_test_status_update(test, "Unexpected format count '%d'. Expecting '%d'\n", + (int) ast_format_cap_count(caps), format_count); + return -1; + } + + for (i = 0; i < ast_format_cap_count(caps); ++i) { + format = ast_format_cap_get_format(caps, i); + if (strcmp(ast_format_get_name(format), expected_formats[i])) { + ast_test_status_update(test, "Unexpected format '%s'at index %d. Expected '%s'\n", + ast_format_get_name(format), i, expected_formats[i]); + return -1; + } + } + + return 0; +} + +AST_TEST_DEFINE(sdp_to_topology) +{ + enum ast_test_result_state res = AST_TEST_PASS; + struct ast_sdp_state *sdp_state; + const struct ast_sdp *sdp; + struct ast_stream_topology *topology = NULL; + struct sdp_format sdp_formats[] = { + { AST_MEDIA_TYPE_AUDIO, "ulaw,alaw,g722,opus" }, + { AST_MEDIA_TYPE_VIDEO, "h264,vp8" }, + }; + static const char *expected_audio_formats[] = { + "ulaw", + "alaw", + "g722", + "opus", + }; + static const char *expected_video_formats[] = { + "h264", + "vp8", + }; + + switch(cmd) { + case TEST_INIT: + info->name = "sdp_to_topology"; + info->category = "/main/sdp/"; + info->summary = "Convert an SDP into a topology"; + info->description = + "Ensure SDPs get converted to expected stream topology"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + sdp_state = build_sdp_state(ARRAY_LEN(sdp_formats), sdp_formats); + if (!sdp_state) { + res = AST_TEST_FAIL; + goto end; + } + + sdp = ast_sdp_state_get_local_sdp(sdp_state); + if (!sdp) { + res = AST_TEST_FAIL; + goto end; + } + + topology = ast_get_topology_from_sdp(sdp); + + if (ast_stream_topology_get_count(topology) != 2) { + ast_test_status_update(test, "Unexpected topology count '%d'. Expecting 2\n", + ast_stream_topology_get_count(topology)); + res = AST_TEST_FAIL; + goto end; + } + + if (validate_formats(test, topology, 0, AST_MEDIA_TYPE_AUDIO, + ARRAY_LEN(expected_audio_formats), expected_audio_formats)) { + res = AST_TEST_FAIL; + goto end; + } + + if (validate_formats(test, topology, 1, AST_MEDIA_TYPE_VIDEO, + ARRAY_LEN(expected_video_formats), expected_video_formats)) { + res = AST_TEST_FAIL; + goto end; + } + +end: + ast_sdp_state_free(sdp_state); + ast_stream_topology_free(topology); + return res; +} + +static int validate_merged_sdp(struct ast_test *test, const struct ast_sdp *sdp) +{ + struct ast_sdp_m_line *m_line; + + if (!sdp) { + return -1; + } + + m_line = ast_sdp_get_m(sdp, 0); + + if (validate_m_line(test, m_line, "audio", 1)) { + return -1; + } + + if (validate_rtpmap(test, m_line, "PCMU")) { + return -1; + } + + /* The other audio formats should *NOT* be present */ + if (!validate_rtpmap(test, m_line, "PCMA")) { + return -1; + } + + if (!validate_rtpmap(test, m_line, "G722")) { + return -1; + } + + if (!validate_rtpmap(test, m_line, "opus")) { + return -1; + } + + m_line = ast_sdp_get_m(sdp, 1); + + if (validate_m_line(test, m_line, "video", 1)) { + return -1; + } + + if (validate_rtpmap(test, m_line, "VP8")) { + return -1; + } + + if (!validate_rtpmap(test, m_line, "H264")) { + return -1; + } + + return 0; +} + +AST_TEST_DEFINE(sdp_merge_symmetric) +{ + enum ast_test_result_state res = AST_TEST_PASS; + struct ast_sdp_state *sdp_state_offerer = NULL; + struct ast_sdp_state *sdp_state_answerer = NULL; + const struct ast_sdp *offerer_sdp; + const struct ast_sdp *answerer_sdp; + + static const struct sdp_format offerer_formats[] = { + { AST_MEDIA_TYPE_AUDIO, "ulaw,alaw,g722,opus" }, + { AST_MEDIA_TYPE_VIDEO, "h264,vp8" }, + }; + static const struct sdp_format answerer_formats[] = { + { AST_MEDIA_TYPE_AUDIO, "ulaw" }, + { AST_MEDIA_TYPE_VIDEO, "vp8" }, + }; + + switch(cmd) { + case TEST_INIT: + info->name = "sdp_merge_symmetric"; + info->category = "/main/sdp/"; + info->summary = "Merge two SDPs with symmetric stream types"; + info->description = + "SDPs 1 and 2 each have one audio and one video stream (in that order).\n" + "SDP 1 offers to SDP 2, who answers. We ensure that both local SDPs have\n" + "the expected stream types and the expected formats"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + sdp_state_offerer = build_sdp_state(ARRAY_LEN(offerer_formats), offerer_formats); + if (!sdp_state_offerer) { + res = AST_TEST_FAIL; + goto end; + } + + sdp_state_answerer = build_sdp_state(ARRAY_LEN(answerer_formats), answerer_formats); + if (!sdp_state_answerer) { + res = AST_TEST_FAIL; + goto end; + } + + offerer_sdp = ast_sdp_state_get_local_sdp(sdp_state_offerer); + if (!offerer_sdp) { + res = AST_TEST_FAIL; + goto end; + } + + ast_sdp_state_set_remote_sdp(sdp_state_answerer, offerer_sdp); + answerer_sdp = ast_sdp_state_get_local_sdp(sdp_state_answerer); + if (!answerer_sdp) { + res = AST_TEST_FAIL; + goto end; + } + + ast_sdp_state_set_remote_sdp(sdp_state_offerer, answerer_sdp); + + /* Get the offerer SDP again because it's now going to be the joint SDP */ + offerer_sdp = ast_sdp_state_get_local_sdp(sdp_state_offerer); + if (validate_merged_sdp(test, offerer_sdp)) { + res = AST_TEST_FAIL; + goto end; + } + if (validate_merged_sdp(test, answerer_sdp)) { + res = AST_TEST_FAIL; + goto end; + } + +end: + ast_sdp_state_free(sdp_state_offerer); + ast_sdp_state_free(sdp_state_answerer); + + return res; +} + +AST_TEST_DEFINE(sdp_merge_crisscross) +{ + enum ast_test_result_state res = AST_TEST_PASS; + struct ast_sdp_state *sdp_state_offerer = NULL; + struct ast_sdp_state *sdp_state_answerer = NULL; + const struct ast_sdp *offerer_sdp; + const struct ast_sdp *answerer_sdp; + + static const struct sdp_format offerer_formats[] = { + { AST_MEDIA_TYPE_AUDIO, "ulaw,alaw,g722,opus" }, + { AST_MEDIA_TYPE_VIDEO, "h264,vp8" }, + }; + static const struct sdp_format answerer_formats[] = { + { AST_MEDIA_TYPE_VIDEO, "vp8" }, + { AST_MEDIA_TYPE_AUDIO, "ulaw" }, + }; + + switch(cmd) { + case TEST_INIT: + info->name = "sdp_merge_crisscross"; + info->category = "/main/sdp/"; + info->summary = "Merge two SDPs with symmetric stream types"; + info->description = + "SDPs 1 and 2 each have one audio and one video stream. However, SDP 1 and\n" + "2 natively have the formats in a different order.\n" + "SDP 1 offers to SDP 2, who answers. We ensure that both local SDPs have\n" + "the expected stream types and the expected formats. Since SDP 1 was the\n" + "offerer, the format order on SDP 1 should determine the order of formats in the SDPs"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + sdp_state_offerer = build_sdp_state(ARRAY_LEN(offerer_formats), offerer_formats); + if (!sdp_state_offerer) { + res = AST_TEST_FAIL; + goto end; + } + + sdp_state_answerer = build_sdp_state(ARRAY_LEN(answerer_formats), answerer_formats); + if (!sdp_state_answerer) { + res = AST_TEST_FAIL; + goto end; + } + + offerer_sdp = ast_sdp_state_get_local_sdp(sdp_state_offerer); + if (!offerer_sdp) { + res = AST_TEST_FAIL; + goto end; + } + + ast_sdp_state_set_remote_sdp(sdp_state_answerer, offerer_sdp); + answerer_sdp = ast_sdp_state_get_local_sdp(sdp_state_answerer); + if (!answerer_sdp) { + res = AST_TEST_FAIL; + goto end; + } + + ast_sdp_state_set_remote_sdp(sdp_state_offerer, answerer_sdp); + + /* Get the offerer SDP again because it's now going to be the joint SDP */ + offerer_sdp = ast_sdp_state_get_local_sdp(sdp_state_offerer); + if (validate_merged_sdp(test, offerer_sdp)) { + res = AST_TEST_FAIL; + goto end; + } + if (validate_merged_sdp(test, answerer_sdp)) { + res = AST_TEST_FAIL; + goto end; + } + +end: + ast_sdp_state_free(sdp_state_offerer); + ast_sdp_state_free(sdp_state_answerer); + + return res; +} + +static int unload_module(void) +{ + AST_TEST_UNREGISTER(invalid_rtpmap); + AST_TEST_UNREGISTER(rtpmap); + AST_TEST_UNREGISTER(find_attr); + AST_TEST_UNREGISTER(topology_to_sdp); + AST_TEST_UNREGISTER(sdp_to_topology); + AST_TEST_UNREGISTER(sdp_merge_symmetric); + AST_TEST_UNREGISTER(sdp_merge_crisscross); + + return 0; +} + +static int load_module(void) +{ + AST_TEST_REGISTER(invalid_rtpmap); + AST_TEST_REGISTER(rtpmap); + AST_TEST_REGISTER(find_attr); + AST_TEST_REGISTER(topology_to_sdp); + AST_TEST_REGISTER(sdp_to_topology); + AST_TEST_REGISTER(sdp_merge_symmetric); + AST_TEST_REGISTER(sdp_merge_crisscross); + + return AST_MODULE_LOAD_SUCCESS; +} + +AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "SDP tests"); |