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Diffstat (limited to 'tests/test_core_codec.c')
| -rw-r--r-- | tests/test_core_codec.c | 369 |
1 files changed, 369 insertions, 0 deletions
diff --git a/tests/test_core_codec.c b/tests/test_core_codec.c new file mode 100644 index 000000000..499e633df --- /dev/null +++ b/tests/test_core_codec.c @@ -0,0 +1,369 @@ +/* + * Asterisk -- An open source telephony toolkit. + * + * Copyright (C) 2014, Digium, Inc. + * + * Joshua Colp <jcolp@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. + */ + +/*! + * \file + * \brief Core Codec API Unit Tests + * + * \author Joshua Colp <jcolp@digium.com> + * + */ + +/*** MODULEINFO + <depend>TEST_FRAMEWORK</depend> + <support_level>core</support_level> + ***/ + +#include "asterisk.h" + +ASTERISK_FILE_VERSION(__FILE__, "$Revision$") + +#include "asterisk/test.h" +#include "asterisk/module.h" +#include "asterisk/codec.h" + +static struct ast_codec known_unknown = { + .name = "unit_test", + .description = "Unit test codec", + .type = AST_MEDIA_TYPE_AUDIO, + .sample_rate = 8000, + .minimum_ms = 10, + .maximum_ms = 150, + .default_ms = 20, +}; + +static struct ast_codec doubly = { + .name = "unit_test_double", + .description = "Unit test codec", + .type = AST_MEDIA_TYPE_AUDIO, + .sample_rate = 8000, + .minimum_ms = 10, + .maximum_ms = 150, + .default_ms = 20, +}; + +static struct ast_codec unknown = { + .name = "unit_test_unknown", + .description = "Unit test codec", + .type = AST_MEDIA_TYPE_UNKNOWN, + .sample_rate = 8000, + .minimum_ms = 10, + .maximum_ms = 150, + .default_ms = 20, +}; + +static struct ast_codec audio_without_rate = { + .name = "unit_test_audio_without_rate", + .description = "Unit test codec", + .type = AST_MEDIA_TYPE_AUDIO, + .minimum_ms = 10, + .maximum_ms = 150, + .default_ms = 20, +}; + +static struct ast_codec audio_get = { + .name = "unit_test_audio_get", + .description = "Unit test codec", + .type = AST_MEDIA_TYPE_AUDIO, + .sample_rate = 8000, + .minimum_ms = 10, + .maximum_ms = 150, + .default_ms = 20, +}; + +static struct ast_codec audio_get_unknown = { + .name = "unit_test_audio_get_unknown", + .description = "Unit test codec", + .type = AST_MEDIA_TYPE_AUDIO, + .sample_rate = 8000, + .minimum_ms = 10, + .maximum_ms = 150, + .default_ms = 20, +}; + +static struct ast_codec audio_get_id = { + .name = "unit_test_audio_get_id", + .description = "Unit test codec", + .type = AST_MEDIA_TYPE_AUDIO, + .sample_rate = 8000, + .minimum_ms = 10, + .maximum_ms = 150, + .default_ms = 20, +}; + +AST_TEST_DEFINE(codec_register) +{ + switch (cmd) { + case TEST_INIT: + info->name = "codec_register"; + info->category = "/main/core_codec/"; + info->summary = "codec registration unit test"; + info->description = + "Test registration of a core codec that is known to be unknown"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + if (ast_codec_register(&known_unknown)) { + ast_test_status_update(test, "Unsuccessfully registered a codec that is known to be unknown\n"); + return AST_TEST_FAIL; + } + + return AST_TEST_PASS; +} + +AST_TEST_DEFINE(codec_register_twice) +{ + switch (cmd) { + case TEST_INIT: + info->name = "codec_register_twice"; + info->category = "/main/core_codec/"; + info->summary = "codec registration unit test"; + info->description = + "Test double registration of a core codec to confirm it fails"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + if (ast_codec_register(&doubly)) { + ast_test_status_update(test, "Unsuccessfully registered a codec that is known to be unknown\n"); + return AST_TEST_FAIL; + } + + if (!ast_codec_register(&doubly)) { + ast_test_status_update(test, "Successfully registered a codec twice\n"); + return AST_TEST_FAIL; + } + + return AST_TEST_PASS; +} + +AST_TEST_DEFINE(codec_register_unknown) +{ + switch (cmd) { + case TEST_INIT: + info->name = "codec_register_unknown"; + info->category = "/main/core_codec/"; + info->summary = "codec registration unit test"; + info->description = + "Test that registration of an unknown codec type fails"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + if (!ast_codec_register(&unknown)) { + ast_test_status_update(test, "Successfully registered a codec with an unknown media type\n"); + return AST_TEST_FAIL; + } + + return AST_TEST_PASS; +} + +AST_TEST_DEFINE(codec_register_audio_no_sample_rate) +{ + switch (cmd) { + case TEST_INIT: + info->name = "codec_register_audio_no_sample_rate"; + info->category = "/main/core_codec/"; + info->summary = "codec registration unit test"; + info->description = + "Test that registration of an audio codec without sample rate fails"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + if (!ast_codec_register(&audio_without_rate)) { + ast_test_status_update(test, "Successfully registered an audio codec without a sample rate\n"); + return AST_TEST_FAIL; + } + + return AST_TEST_PASS; +} + +AST_TEST_DEFINE(codec_get) +{ + RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup); + + switch (cmd) { + case TEST_INIT: + info->name = "codec_get"; + info->category = "/main/core_codec/"; + info->summary = "codec get unit test"; + info->description = + "Test that getting of a known codec succeeds"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + if (ast_codec_register(&audio_get)) { + ast_test_status_update(test, "Unsucessfully registered a codec for getting\n"); + return AST_TEST_FAIL; + } + + codec = ast_codec_get("unit_test_audio_get", AST_MEDIA_TYPE_AUDIO, 8000); + if (!codec) { + ast_test_status_update(test, "Unsuccessfully retrieved a codec we just registered\n"); + return AST_TEST_FAIL; + } else if (strcmp(codec->name, audio_get.name)) { + ast_test_status_update(test, "Name of retrieved codec does not match registered codec\n"); + return AST_TEST_FAIL; + } else if (codec->type != audio_get.type) { + ast_test_status_update(test, "Type of retrieved codec does not match registered codec\n"); + return AST_TEST_FAIL; + } else if (codec->sample_rate != audio_get.sample_rate) { + ast_test_status_update(test, "Sample rate of retrieved codec does not match registered codec\n"); + return AST_TEST_FAIL; + } + + return AST_TEST_PASS; +} + +AST_TEST_DEFINE(codec_get_unregistered) +{ + RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup); + + switch (cmd) { + case TEST_INIT: + info->name = "codec_get_unregistered"; + info->category = "/main/core_codec/"; + info->summary = "codec get unit test"; + info->description = + "Test that getting of a codec that is not registered fails"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + codec = ast_codec_get("goats", AST_MEDIA_TYPE_AUDIO, 8000); + if (codec) { + ast_test_status_update(test, "Successfully got a codec named '%s' when getting a codec named 'goats'\n", + codec->name); + return AST_TEST_FAIL; + } + + return AST_TEST_PASS; +} + +AST_TEST_DEFINE(codec_get_unknown) +{ + RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup); + + switch (cmd) { + case TEST_INIT: + info->name = "codec_get_unknown"; + info->category = "/main/core_codec/"; + info->summary = "codec get unit test"; + info->description = + "Test that getting of a known codec using name and unknown type succeeds"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + if (ast_codec_register(&audio_get_unknown)) { + ast_test_status_update(test, "Unsucessfully registered a codec for getting\n"); + return AST_TEST_FAIL; + } + + codec = ast_codec_get("unit_test_audio_get_unknown", AST_MEDIA_TYPE_UNKNOWN, 8000); + if (!codec) { + ast_test_status_update(test, "Unsuccessfully retrieved a codec we just registered\n"); + return AST_TEST_FAIL; + } else if (strcmp(codec->name, audio_get_unknown.name)) { + ast_test_status_update(test, "Name of retrieved codec does not match registered codec\n"); + return AST_TEST_FAIL; + } else if (codec->type != audio_get_unknown.type) { + ast_test_status_update(test, "Type of retrieved codec does not match registered codec\n"); + return AST_TEST_FAIL; + } else if (codec->sample_rate != audio_get_unknown.sample_rate) { + ast_test_status_update(test, "Sample rate of retrieved codec does not match registered codec\n"); + return AST_TEST_FAIL; + } + + return AST_TEST_PASS; +} + +AST_TEST_DEFINE(codec_get_id) +{ + RAII_VAR(struct ast_codec *, named, NULL, ao2_cleanup); + RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup); + + switch (cmd) { + case TEST_INIT: + info->name = "codec_get_unknown"; + info->category = "/main/core_codec/"; + info->summary = "codec get unit test"; + info->description = + "Test that getting of a known codec using name and unknown type succeeds"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + if (ast_codec_register(&audio_get_id)) { + ast_test_status_update(test, "Unsucessfully registered a codec for getting\n"); + return AST_TEST_FAIL; + } + + named = ast_codec_get("unit_test_audio_get_id", AST_MEDIA_TYPE_AUDIO, 8000); + if (!named) { + ast_test_status_update(test, "Unsuccessfully retrieved a codec we just registered\n"); + return AST_TEST_FAIL; + } + + codec = ast_codec_get_by_id(named->id); + if (!codec) { + ast_test_status_update(test, "Unsuccessfully retrieved a codec using id of a named codec we just got\n"); + return AST_TEST_FAIL; + } + + return AST_TEST_PASS; +} + +static int unload_module(void) +{ + AST_TEST_UNREGISTER(codec_register); + AST_TEST_UNREGISTER(codec_register_twice); + AST_TEST_UNREGISTER(codec_register_unknown); + AST_TEST_UNREGISTER(codec_register_audio_no_sample_rate); + AST_TEST_UNREGISTER(codec_get); + AST_TEST_UNREGISTER(codec_get_unregistered); + AST_TEST_UNREGISTER(codec_get_unknown); + AST_TEST_UNREGISTER(codec_get_id); + return 0; +} + +static int load_module(void) +{ + AST_TEST_REGISTER(codec_register); + AST_TEST_REGISTER(codec_register_twice); + AST_TEST_REGISTER(codec_register_unknown); + AST_TEST_REGISTER(codec_register_audio_no_sample_rate); + AST_TEST_REGISTER(codec_get); + AST_TEST_REGISTER(codec_get_unregistered); + AST_TEST_REGISTER(codec_get_unknown); + AST_TEST_REGISTER(codec_get_id); + return AST_MODULE_LOAD_SUCCESS; +} + +AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Core codec API test module"); |