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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2017, 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 Media Stream API Unit Tests
*
* \author Joshua Colp <jcolp@digium.com>
*
*/
/*** MODULEINFO
<depend>TEST_FRAMEWORK</depend>
<support_level>core</support_level>
***/
#include "asterisk.h"
#include "asterisk/test.h"
#include "asterisk/module.h"
#include "asterisk/stream.h"
#include "asterisk/format.h"
#include "asterisk/format_cap.h"
AST_TEST_DEFINE(stream_create)
{
RAII_VAR(struct ast_stream *, stream, NULL, ast_stream_destroy);
switch (cmd) {
case TEST_INIT:
info->name = "stream_create";
info->category = "/main/stream/";
info->summary = "stream create unit test";
info->description =
"Test that creating a stream results in a stream with the expected values";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
stream = ast_stream_create("test", AST_MEDIA_TYPE_AUDIO);
if (!stream) {
ast_test_status_update(test, "Failed to create media stream given proper arguments\n");
return AST_TEST_FAIL;
}
if (ast_stream_get_state(stream) != AST_STREAM_STATE_INACTIVE) {
ast_test_status_update(test, "Newly created stream does not have expected inactive stream state\n");
return AST_TEST_FAIL;
}
if (ast_stream_get_type(stream) != AST_MEDIA_TYPE_AUDIO) {
ast_test_status_update(test, "Newly created stream does not have expected audio media type\n");
return AST_TEST_FAIL;
}
if (strcmp(ast_stream_get_name(stream), "test")) {
ast_test_status_update(test, "Newly created stream does not have expected name of test\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(stream_create_no_name)
{
RAII_VAR(struct ast_stream *, stream, NULL, ast_stream_destroy);
switch (cmd) {
case TEST_INIT:
info->name = "stream_create_no_name";
info->category = "/main/stream/";
info->summary = "stream create (without a name) unit test";
info->description =
"Test that creating a stream with no name works";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
stream = ast_stream_create(NULL, AST_MEDIA_TYPE_AUDIO);
if (!stream) {
ast_test_status_update(test, "Failed to create media stream given proper arguments\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(stream_set_type)
{
RAII_VAR(struct ast_stream *, stream, NULL, ast_stream_destroy);
switch (cmd) {
case TEST_INIT:
info->name = "stream_set_type";
info->category = "/main/stream/";
info->summary = "stream type setting unit test";
info->description =
"Test that changing the type of a stream works";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
stream = ast_stream_create("test", AST_MEDIA_TYPE_AUDIO);
if (!stream) {
ast_test_status_update(test, "Failed to create media stream given proper arguments\n");
return AST_TEST_FAIL;
}
if (ast_stream_get_type(stream) != AST_MEDIA_TYPE_AUDIO) {
ast_test_status_update(test, "Newly created stream does not have expected audio media type\n");
return AST_TEST_FAIL;
}
ast_stream_set_type(stream, AST_MEDIA_TYPE_VIDEO);
if (ast_stream_get_type(stream) != AST_MEDIA_TYPE_VIDEO) {
ast_test_status_update(test, "Changed stream does not have expected video media type\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(stream_set_formats)
{
RAII_VAR(struct ast_stream *, stream, NULL, ast_stream_destroy);
RAII_VAR(struct ast_format_cap *, caps, NULL, ao2_cleanup);
switch (cmd) {
case TEST_INIT:
info->name = "stream_set_formats";
info->category = "/main/stream/";
info->summary = "stream formats setting unit test";
info->description =
"Test that changing the formats of a stream works";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
caps = ast_format_cap_alloc(AST_FORMAT_CAP_FLAG_DEFAULT);
if (!caps) {
ast_test_status_update(test, "Failed to create a format capabilities structure for testing\n");
return AST_TEST_FAIL;
}
stream = ast_stream_create("test", AST_MEDIA_TYPE_AUDIO);
if (!stream) {
ast_test_status_update(test, "Failed to create media stream given proper arguments\n");
return AST_TEST_FAIL;
}
ast_stream_set_formats(stream, caps);
if (ast_stream_get_formats(stream) != caps) {
ast_test_status_update(test, "Changed stream does not have expected formats\n");
return AST_TEST_FAIL;
}
ast_stream_set_formats(stream, NULL);
if (ast_stream_get_formats(stream)) {
ast_test_status_update(test, "Retrieved formats from stream despite removing them\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
AST_TEST_DEFINE(stream_set_state)
{
RAII_VAR(struct ast_stream *, stream, NULL, ast_stream_destroy);
switch (cmd) {
case TEST_INIT:
info->name = "stream_set_state";
info->category = "/main/stream/";
info->summary = "stream state setting unit test";
info->description =
"Test that changing the state of a stream works";
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
stream = ast_stream_create("test", AST_MEDIA_TYPE_AUDIO);
if (!stream) {
ast_test_status_update(test, "Failed to create media stream given proper arguments\n");
return AST_TEST_FAIL;
}
if (ast_stream_get_state(stream) != AST_STREAM_STATE_INACTIVE) {
ast_test_status_update(test, "Newly created stream does not have expected inactive stream state\n");
return AST_TEST_FAIL;
}
ast_stream_set_state(stream, AST_STREAM_STATE_SENDRECV);
if (ast_stream_get_state(stream) != AST_STREAM_STATE_SENDRECV) {
ast_test_status_update(test, "Changed stream does not have expected sendrecv state\n");
return AST_TEST_FAIL;
}
return AST_TEST_PASS;
}
static int unload_module(void)
{
AST_TEST_UNREGISTER(stream_create);
AST_TEST_UNREGISTER(stream_create_no_name);
AST_TEST_UNREGISTER(stream_set_type);
AST_TEST_UNREGISTER(stream_set_formats);
AST_TEST_UNREGISTER(stream_set_state);
return 0;
}
static int load_module(void)
{
AST_TEST_REGISTER(stream_create);
AST_TEST_REGISTER(stream_create_no_name);
AST_TEST_REGISTER(stream_set_type);
AST_TEST_REGISTER(stream_set_formats);
AST_TEST_REGISTER(stream_set_state);
return AST_MODULE_LOAD_SUCCESS;
}
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Media Stream API test module");
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