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asterisk/tests/test_core_format.c
Matt Jordan 4a58261694 git migration: Refactor the ASTERISK_FILE_VERSION macro 
Git does not support the ability to replace a token with a version
string during check-in. While it does have support for replacing a
token on clone, this is somewhat sub-optimal: the token is replaced
with the object hash, which is not particularly easy for human
consumption. What's more, in practice, the source file version was often
not terribly useful. Generally, when triaging bugs, the overall version
of Asterisk is far more useful than an individual SVN version of a file. As a
result, this patch removes Asterisk's support for showing source file
versions.

Specifically, it does the following:

* Rename ASTERISK_FILE_VERSION macro to ASTERISK_REGISTER_FILE, and
  remove passing the version in with the macro. Other facilities
  than 'core show file version' make use of the file names, such as
  setting a debug level only on a specific file. As such, the act of
  registering source files with the Asterisk core still has use. The
  macro rename now reflects the new macro purpose.

* main/asterisk:
  - Refactor the file_version structure to reflect that it no longer
    tracks a version field.
  - Remove the "core show file version" CLI command. Without the file
    version, it is no longer useful.
  - Remove the ast_file_version_find function. The file version is no
    longer tracked.
  - Rename ast_register_file_version/ast_unregister_file_version to
    ast_register_file/ast_unregister_file, respectively.

* main/manager: Remove value from the Version key of the ModuleCheck
  Action. The actual key itself has not been removed, as doing so would
  absolutely constitute a backwards incompatible change. However, since
  the file version is no longer tracked, there is no need to attempt to
  include it in the Version key.

* UPGRADE: Add notes for:
  - Modification to the ModuleCheck AMI Action
  - Removal of the "core show file version" CLI command

Change-Id: I6cf0ff280e1668bf4957dc21f32a5ff43444a40e
2015-04-13 03:48:57 -04:00

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/*
* 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 Format API Unit Tests
*
* \author Joshua Colp <jcolp@digium.com>
*
*/
/*** MODULEINFO
<depend>TEST_FRAMEWORK</depend>
<support_level>core</support_level>
***/
#include "asterisk.h"
ASTERISK_REGISTER_FILE()
#include "asterisk/test.h"
#include "asterisk/module.h"
#include "asterisk/codec.h"
#include "asterisk/format.h"
#define TEST_CATEGORY "/main/core_format/"
static void test_core_format_destroy(struct ast_format *format);
static int test_core_format_clone(const struct ast_format *src, struct ast_format *dst);
static enum ast_format_cmp_res test_core_format_cmp(const struct ast_format *format1, const struct ast_format *format2);
static struct ast_format *test_core_format_get_joint(const struct ast_format *format1, const struct ast_format *format2);
static struct ast_format *test_core_format_attribute_set(const struct ast_format *format, const char *name, const char *value);
static struct ast_format *test_core_format_parse_sdp_fmtp(const struct ast_format *format, const char *attributes);
static void test_core_format_generate_sdp_fmtp(const struct ast_format *format, unsigned int payload, struct ast_str **str);
/*! \brief A format attribute 'module' used by the unit tests */
static struct ast_format_interface test_core_format_attr = {
.format_destroy = &test_core_format_destroy,
.format_clone = &test_core_format_clone,
.format_cmp = &test_core_format_cmp,
.format_get_joint = &test_core_format_get_joint,
.format_attribute_set = &test_core_format_attribute_set,
.format_parse_sdp_fmtp = &test_core_format_parse_sdp_fmtp,
.format_generate_sdp_fmtp = &test_core_format_generate_sdp_fmtp,
};
/*! \brief A test piece of data to associate with \ref test_core_format_attr */
struct test_core_format_pvt {
/*! Some data field */
int field_one;
/*! Another arbitrary data field */
int field_two;
};
/*! \brief A test codec for these unit tests. Should be used with \c test_core_format */
static struct ast_codec test_core_format_codec = {
.name = "test_core_format_codec",
.description = "Unit test codec used by test_core_format",
.type = AST_MEDIA_TYPE_AUDIO,
.sample_rate = 8000,
.minimum_ms = 10,
.maximum_ms = 150,
.default_ms = 20,
};
/*! \brief Tracking object used to verify format attribute callbacks */
struct callbacks_called {
/*! Number of times \ref test_core_format_destroy was called */
int format_destroy;
/*! Number of times \ref test_core_format_clone was called */
int format_clone;
/*! Number of times \ref test_core_format_cmp was called */
int format_cmp;
/*! Number of times \ref test_core_format_get_joint was called */
int format_get_joint;
/*! Number of times \ref test_core_format_attribute_set was called */
int format_attribute_set;
/*! Number of times \ref test_core_format_parse_sdp_fmtp was called */
int format_parse_sdp_fmtp;
/*! Number of times \ref test_core_format_generate_sdp_fmtp was called */
int format_generate_sdp_fmtp;
};
/*! \brief A global tracking object. Cleared out by the test init cb */
static struct callbacks_called test_callbacks_called;
/*! \brief Format attribute callback for when format attributes are to be destroyed */
static void test_core_format_destroy(struct ast_format *format)
{
struct test_core_format_pvt *pvt = ast_format_get_attribute_data(format);
ast_free(pvt);
++test_callbacks_called.format_destroy;
}
/*! \brief Format attribute callback called during format cloning */
static int test_core_format_clone(const struct ast_format *src, struct ast_format *dst)
{
struct test_core_format_pvt *pvt = ast_format_get_attribute_data(src);
struct test_core_format_pvt *new_pvt;
new_pvt = ast_calloc(1, sizeof(*new_pvt));
if (!new_pvt) {
return -1;
}
if (pvt) {
*new_pvt = *pvt;
}
ast_format_set_attribute_data(dst, new_pvt);
++test_callbacks_called.format_clone;
return 0;
}
/*! \brief Format attribute callback called during format comparison */
static enum ast_format_cmp_res test_core_format_cmp(const struct ast_format *format1, const struct ast_format *format2)
{
struct test_core_format_pvt *pvt1 = ast_format_get_attribute_data(format1);
struct test_core_format_pvt *pvt2 = ast_format_get_attribute_data(format2);
++test_callbacks_called.format_cmp;
if (pvt1 == pvt2) {
return AST_FORMAT_CMP_EQUAL;
}
if ((!pvt1 && pvt2 && (pvt2->field_one != 0 || pvt2->field_two != 0))
|| (pvt1 && !pvt2 && (pvt1->field_one != 0 || pvt1->field_two != 0))) {
return AST_FORMAT_CMP_NOT_EQUAL;
}
if (pvt1 && pvt2) {
if (!memcmp(pvt1, pvt2, sizeof(*pvt1))) {
return AST_FORMAT_CMP_EQUAL;
} else {
return AST_FORMAT_CMP_NOT_EQUAL;
}
}
return AST_FORMAT_CMP_EQUAL;
}
/*!
* \brief Format attribute callback called during joint format capability
* \note Our test will assume the max of attributes \c field_one and \c field_two
*/
static struct ast_format *test_core_format_get_joint(const struct ast_format *format1, const struct ast_format *format2)
{
struct test_core_format_pvt *pvt1 = ast_format_get_attribute_data(format1);
struct test_core_format_pvt *pvt2 = ast_format_get_attribute_data(format2);
struct ast_format *joint;
struct test_core_format_pvt *joint_pvt;
joint = ast_format_clone(format1);
if (!joint) {
return NULL;
}
joint_pvt = ast_format_get_attribute_data(joint);
joint_pvt->field_one = MAX(pvt1 ? pvt1->field_one : 0, pvt2 ? pvt2->field_one : 0);
joint_pvt->field_two = MAX(pvt2 ? pvt2->field_two : 0, pvt2 ? pvt2->field_two : 0);
++test_callbacks_called.format_get_joint;
return joint;
}
/*! \brief Format attribute callback for setting an attribute on a format */
static struct ast_format *test_core_format_attribute_set(const struct ast_format *format, const char *name, const char *value)
{
struct ast_format *clone = ast_format_clone(format);
struct test_core_format_pvt *clone_pvt;
if (!clone) {
return NULL;
}
clone_pvt = ast_format_get_attribute_data(clone);
if (!strcmp(name, "one")) {
clone_pvt->field_one = atoi(value);
} else if (!strcmp(name, "two")) {
clone_pvt->field_two = atoi(value);
}
++test_callbacks_called.format_attribute_set;
return clone;
}
/*! \brief Format attribute callback to construct a format from an SDP fmtp line */
static struct ast_format *test_core_format_parse_sdp_fmtp(const struct ast_format *format, const char *attributes)
{
struct ast_format *clone = ast_format_clone(format);
struct test_core_format_pvt *pvt;
if (!clone) {
return NULL;
}
pvt = ast_format_get_attribute_data(clone);
if (sscanf(attributes, "one=%d;two=%d", &pvt->field_one, &pvt->field_two) != 2) {
ao2_ref(clone, -1);
return NULL;
}
++test_callbacks_called.format_parse_sdp_fmtp;
return clone;
}
/*! \brief Format attribute callback to generate an SDP fmtp line from a format */
static void test_core_format_generate_sdp_fmtp(const struct ast_format *format, unsigned int payload, struct ast_str **str)
{
struct test_core_format_pvt *pvt = ast_format_get_attribute_data(format);
if (!pvt) {
return;
}
ast_str_append(str, 0, "a=fmtp:%u one=%d;two=%d\r\n", payload, pvt->field_one, pvt->field_two);
++test_callbacks_called.format_generate_sdp_fmtp;
}
AST_TEST_DEFINE(format_create)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, format, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format creation unit test";
info->description =
"Test creation of a format";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
format = ast_format_create(codec);
if (!format) {
ast_test_status_update(test, "Could not create format using built-in codec\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(format) != codec->id) {
ast_test_status_update(test, "Created format does not contain provided codec\n");
return AST_TEST_FAIL;
}
ao2_ref(format, -1);
format = ast_format_create_named("super_ulaw", codec);
if (!format) {
ast_test_status_update(test, "Could not create format using built-in codec\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(format) != codec->id) {
ast_test_status_update(test, "Created format does not contain provided codec\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_create_attr)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, format, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, format_w_attr, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format creation w/ attributes unit test";
info->description =
"Test creation of a format with attributes";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("test_core_format_codec", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
format = ast_format_create(codec);
if (!format) {
ast_test_status_update(test, "Could not create format using test_core_format_codec codec\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(format) != codec->id) {
ast_test_status_update(test, "Created format does not contain provided codec\n");
return AST_TEST_FAIL;
}
format_w_attr = ast_format_attribute_set(format, "one", "1");
if (!format_w_attr) {
ast_test_status_update(test, "Could not create format with attributes using test_core_format_codec codec\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(format_w_attr) != codec->id) {
ast_test_status_update(test, "Created format does not contain provided codec\n");
return AST_TEST_FAIL;
} else if (ast_format_cmp(format, format_w_attr) == AST_FORMAT_CMP_EQUAL) {
ast_test_status_update(test, "Format with attributes should not be equal to format without attributes\n");
return AST_TEST_FAIL;
}
ast_test_validate(test, test_callbacks_called.format_attribute_set == 1);
ast_test_validate(test, test_callbacks_called.format_cmp == 1);
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_clone)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, format, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, format_w_attr, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, clone, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format cloning unit test";
info->description =
"Test cloning of a format";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("test_core_format_codec", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
format = ast_format_create(codec);
if (!format) {
ast_test_status_update(test, "Could not create format using test_core_format_codec codec\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(format) != codec->id) {
ast_test_status_update(test, "Created format does not contain provided codec\n");
return AST_TEST_FAIL;
}
format_w_attr = ast_format_attribute_set(format, "one", "1");
if (!format_w_attr) {
ast_test_status_update(test, "Could not create format with attributes using test_core_format_codec codec\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(format_w_attr) != codec->id) {
ast_test_status_update(test, "Created format does not contain provided codec\n");
return AST_TEST_FAIL;
}
/* Test cloning a format without attributes */
clone = ast_format_clone(format);
if (!clone) {
ast_test_status_update(test, "Could not create cloned format\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(clone) != codec->id) {
ast_test_status_update(test, "Cloned format does not contain provided codec\n");
return AST_TEST_FAIL;
} else if (clone == format) {
ast_test_status_update(test, "Cloned format pointer is the same as original format pointer\n");
return AST_TEST_FAIL;
} else if (ast_format_cmp(clone, format) != AST_FORMAT_CMP_EQUAL) {
ast_test_status_update(test, "Cloned format is not the same as its original format\n");
return AST_TEST_FAIL;
}
ao2_ref(clone, -1);
/* Test cloning a format with attributes */
clone = ast_format_clone(format_w_attr);
if (!clone) {
ast_test_status_update(test, "Could not create cloned format\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(clone) != codec->id) {
ast_test_status_update(test, "Cloned format does not contain provided codec\n");
return AST_TEST_FAIL;
} else if (clone == format_w_attr) {
ast_test_status_update(test, "Cloned format pointer is the same as original format pointer\n");
return AST_TEST_FAIL;
} else if (ast_format_cmp(clone, format_w_attr) != AST_FORMAT_CMP_EQUAL) {
ast_test_status_update(test, "Cloned format is not the same as its original format\n");
return AST_TEST_FAIL;
}
ast_test_validate(test, test_callbacks_called.format_attribute_set == 1);
ast_test_validate(test, test_callbacks_called.format_clone == 3);
ast_test_validate(test, test_callbacks_called.format_cmp == 2);
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_cmp_same_codec)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, first, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, second, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, named, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format comparison unit test";
info->description =
"Test comparison of two different formats with same codec";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
first = ast_format_create(codec);
if (!first) {
ast_test_status_update(test, "Could not create first format using built-in codec\n");
return AST_TEST_FAIL;
}
second = ast_format_create(codec);
if (!second) {
ast_test_status_update(test, "Could not create second format using built-in codec\n");
return AST_TEST_FAIL;
}
named = ast_format_create_named("super_ulaw", codec);
if (!named) {
ast_test_status_update(test, "Could not create named format using built-in codec\n");
return AST_TEST_FAIL;
}
if (ast_format_cmp(first, second) != AST_FORMAT_CMP_EQUAL) {
ast_test_status_update(test, "Two formats that are the same compared as not being equal\n");
return AST_TEST_FAIL;
}
if (ast_format_cmp(first, named) != AST_FORMAT_CMP_EQUAL) {
ast_test_status_update(test, "Two formats that are the same compared as not being equal\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_cmp_different_codec)
{
RAII_VAR(struct ast_codec *, first_codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, second_codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, first, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, second, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format comparison unit test";
info->description =
"Test comparison of two different formats with different codec";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
first_codec = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!first_codec) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
first = ast_format_create(first_codec);
if (!first) {
ast_test_status_update(test, "Could not create first format using built-in codec\n");
return AST_TEST_FAIL;
}
second_codec = ast_codec_get("alaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!second_codec) {
ast_test_status_update(test, "Could not retrieve built-in alaw codec\n");
return AST_TEST_FAIL;
}
second = ast_format_create(second_codec);
if (!second) {
ast_test_status_update(test, "Could not create second format using built-in codec\n");
return AST_TEST_FAIL;
}
if (ast_format_cmp(first, second) != AST_FORMAT_CMP_NOT_EQUAL) {
ast_test_status_update(test, "Two formats that have different codecs did not compare as being not equal\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_attr_cmp_same_codec)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, first, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, second, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, original, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format with attributes comparison unit test";
info->description =
"Test comparison of two different formats with attributes with same codec";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("test_core_format_codec", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
original = ast_format_create(codec);
if (!original) {
ast_test_status_update(test, "Could not create format using test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
first = ast_format_attribute_set(original, "one", "1");
if (!first) {
ast_test_status_update(test, "Could not create first format with attributes\n");
return AST_TEST_FAIL;
}
second = ast_format_attribute_set(original, "two", "1");
if (!second) {
ast_test_status_update(test, "Could not create second format with attributes\n");
return AST_TEST_FAIL;
}
if (ast_format_cmp(first, second) == AST_FORMAT_CMP_EQUAL) {
ast_test_status_update(test, "Formats with different attributes were compared to be equal when they should not\n");
return AST_TEST_FAIL;
}
ao2_ref(second, -1);
second = ast_format_attribute_set(original, "one", "1");
if (ast_format_cmp(first, second) != AST_FORMAT_CMP_EQUAL) {
ast_test_status_update(test, "Formats with the same attributes should be equal\n");
return AST_TEST_FAIL;
}
ast_test_validate(test, test_callbacks_called.format_attribute_set == 3);
ast_test_validate(test, test_callbacks_called.format_cmp == 2);
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_joint_same_codec)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, first, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, second, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, joint, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Joint format unit test";
info->description =
"Test joint format creation using two different formats with same codec";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
first = ast_format_create(codec);
if (!first) {
ast_test_status_update(test, "Could not create first format using built-in codec\n");
return AST_TEST_FAIL;
}
second = ast_format_create(codec);
if (!second) {
ast_test_status_update(test, "Could not create second format using built-in codec\n");
return AST_TEST_FAIL;
}
joint = ast_format_joint(first, second);
if (!joint) {
ast_test_status_update(test, "Failed to create a joint format using two formats of same codec\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(joint) != codec->id) {
ast_test_status_update(test, "Returned joint format does not contain expected codec\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_attr_joint_same_codec)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, original, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, first, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, second, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, joint, NULL, ao2_cleanup);
struct ast_str *fmtp = ast_str_alloca(64);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Joint format attribute unit test";
info->description =
"Test joint format creation using two different formats with attributes and with same codec";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("test_core_format_codec", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
original = ast_format_create(codec);
if (!original) {
ast_test_status_update(test, "Could not create format from test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
first = ast_format_attribute_set(original, "one", "2");
if (!first) {
ast_test_status_update(test, "Could not create first format using test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
second = ast_format_attribute_set(original, "one", "5");
if (!second) {
ast_test_status_update(test, "Could not create second format using test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
joint = ast_format_joint(first, second);
if (!joint) {
ast_test_status_update(test, "Failed to create a joint format using two formats of same codec\n");
return AST_TEST_FAIL;
} else if (ast_format_get_codec_id(joint) != codec->id) {
ast_test_status_update(test, "Returned joint format does not contain expected codec\n");
return AST_TEST_FAIL;
}
ast_format_generate_sdp_fmtp(joint, 100, &fmtp);
ast_test_validate(test, strcmp("a=fmtp:100 one=5;two=0\r\n", ast_str_buffer(fmtp)) == 0);
ast_test_validate(test, test_callbacks_called.format_attribute_set == 2);
ast_test_validate(test, test_callbacks_called.format_get_joint == 1);
ast_test_validate(test, test_callbacks_called.format_generate_sdp_fmtp == 1);
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_joint_different_codec)
{
RAII_VAR(struct ast_codec *, first_codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_codec *, second_codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, first, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, second, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, joint, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Joint format unit test";
info->description =
"Test that there is no joint format between two different formats with different codec";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
first_codec = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!first_codec) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
first = ast_format_create(first_codec);
if (!first) {
ast_test_status_update(test, "Could not create first format using built-in codec\n");
return AST_TEST_FAIL;
}
second_codec = ast_codec_get("alaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!second_codec) {
ast_test_status_update(test, "Could not retrieve built-in alaw codec\n");
return AST_TEST_FAIL;
}
second = ast_format_create(second_codec);
if (!second) {
ast_test_status_update(test, "Could not create second format using built-in codec\n");
return AST_TEST_FAIL;
}
joint = ast_format_joint(first, second);
if (joint) {
ast_test_status_update(test, "Got a joint format between two formats with different codecs\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_copy)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, format, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, copy, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format copying unit test";
info->description =
"Test copying of a format";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
format = ast_format_create(codec);
if (!format) {
ast_test_status_update(test, "Could not create format using built-in codec\n");
return AST_TEST_FAIL;
}
copy = ao2_bump(format);
if (!copy) {
ast_test_status_update(test, "Copying of a just created format failed\n");
return AST_TEST_FAIL;
} else if (copy != format) {
ast_test_status_update(test, "Copying of a format returned a new format instead of the same one\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_attribute_set_without_interface)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, format, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format attribute setting unit test";
info->description =
"Test that attribute setting on a format without an interface fails";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
format = ast_format_create(codec);
if (!format) {
ast_test_status_update(test, "Could not create format using built-in codec\n");
return AST_TEST_FAIL;
}
if (!ast_format_attribute_set(format, "bees", "cool")) {
ast_test_status_update(test, "Successfully set an attribute on a format without an interface\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_parse_sdp_fmtp_without_interface)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, format, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, generated, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format sdp parse unit test";
info->description =
"Test that sdp parsing on a format without an interface fails";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("ulaw", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve built-in ulaw codec\n");
return AST_TEST_FAIL;
}
format = ast_format_create(codec);
if (!format) {
ast_test_status_update(test, "Could not create format using built-in codec\n");
return AST_TEST_FAIL;
}
generated = ast_format_parse_sdp_fmtp(format, "tacos");
if (generated != format) {
ast_test_status_update(test, "Successfully parsed SDP on a format without an interface\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(format_parse_and_generate_sdp_fmtp)
{
RAII_VAR(struct ast_codec *, codec, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, format, NULL, ao2_cleanup);
RAII_VAR(struct ast_format *, generated, NULL, ao2_cleanup);
struct ast_str *fmtp = ast_str_alloca(64);
switch (cmd) {
case TEST_INIT:
info->name = __PRETTY_FUNCTION__;
info->category = TEST_CATEGORY;
info->summary = "Format sdp parse/generate unit test";
info->description =
"Test that sdp parsing and generation on a format with an interface succeeds";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
codec = ast_codec_get("test_core_format_codec", AST_MEDIA_TYPE_AUDIO, 8000);
if (!codec) {
ast_test_status_update(test, "Could not retrieve test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
format = ast_format_create(codec);
if (!format) {
ast_test_status_update(test, "Could not create format using test_core_format_codec codec\n");
return AST_TEST_FAIL;
}
generated = ast_format_parse_sdp_fmtp(format, "one=1000;two=256");
if (format == generated) {
ast_test_status_update(test, "Failed to parse SDP on a format without an interface\n");
return AST_TEST_FAIL;
}
ast_format_generate_sdp_fmtp(generated, 8, &fmtp);
ast_test_validate(test, strcmp("a=fmtp:8 one=1000;two=256\r\n", ast_str_buffer(fmtp)) == 0);
ast_test_validate(test, test_callbacks_called.format_parse_sdp_fmtp == 1);
ast_test_validate(test, test_callbacks_called.format_generate_sdp_fmtp == 1);
return AST_TEST_PASS;
}
static int test_core_format_init(struct ast_test_info *info, struct ast_test *test)
{
memset(&test_callbacks_called, 0, sizeof(test_callbacks_called));
return 0;
}
static int unload_module(void)
{
AST_TEST_UNREGISTER(format_create);
AST_TEST_UNREGISTER(format_create_attr);
AST_TEST_UNREGISTER(format_clone);
AST_TEST_UNREGISTER(format_cmp_same_codec);
AST_TEST_UNREGISTER(format_attr_cmp_same_codec);
AST_TEST_UNREGISTER(format_cmp_different_codec);
AST_TEST_UNREGISTER(format_joint_same_codec);
AST_TEST_UNREGISTER(format_attr_joint_same_codec);
AST_TEST_UNREGISTER(format_joint_different_codec);
AST_TEST_UNREGISTER(format_copy);
AST_TEST_UNREGISTER(format_attribute_set_without_interface);
AST_TEST_UNREGISTER(format_parse_sdp_fmtp_without_interface);
AST_TEST_UNREGISTER(format_parse_and_generate_sdp_fmtp);
return 0;
}
static int load_module(void)
{
/* Test codec/format interface used by this module */
if (ast_codec_register(&test_core_format_codec)) {
ast_log(AST_LOG_ERROR, "Failed to register test_core_format_codec\n");
return AST_MODULE_LOAD_DECLINE;
}
if (ast_format_interface_register("test_core_format_codec", &test_core_format_attr)) {
ast_log(AST_LOG_ERROR, "Failed to register format interface for test_core_format_codec\n");
return AST_MODULE_LOAD_DECLINE;
}
AST_TEST_REGISTER(format_create);
AST_TEST_REGISTER(format_create_attr);
AST_TEST_REGISTER(format_clone);
AST_TEST_REGISTER(format_cmp_same_codec);
AST_TEST_REGISTER(format_attr_cmp_same_codec);
AST_TEST_REGISTER(format_cmp_different_codec);
AST_TEST_REGISTER(format_joint_same_codec);
AST_TEST_REGISTER(format_attr_joint_same_codec);
AST_TEST_REGISTER(format_joint_different_codec);
AST_TEST_REGISTER(format_copy);
AST_TEST_REGISTER(format_attribute_set_without_interface);
AST_TEST_REGISTER(format_parse_sdp_fmtp_without_interface);
AST_TEST_REGISTER(format_parse_and_generate_sdp_fmtp);
ast_test_register_init(TEST_CATEGORY, &test_core_format_init);
return AST_MODULE_LOAD_SUCCESS;
}
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Core format API test module");
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