/* GStreamer
*
* unit test for queue
*
* Copyright (C) <2006> Stefan Kost <ensonic@users.sf.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <unistd.h>
#include <gst/gst_global.h>
#include <gst/check/gstcheck.h>
#include <glib_global.h>
#define LOG_FILE "c:\\logs\\queue_log1.txt"
#include "std_log_result.h"
#define LOG_FILENAME_LINE __FILE__, __LINE__
//char* xmlfile = "queue";
void create_xml(int result)
{
if(result)
{
assert_failed = 1;
}
testResultXml(xmlfile);
close_log_file();
if(result)
{
exit (-1);
}
}
#include "libgstreamer_wsd_solution.h"
#if EMULATOR
static GET_GLOBAL_VAR_FROM_TLS(buffers,gstcheck,GList*)
#define buffers (*GET_GSTREAMER_WSD_VAR_NAME(buffers,gstcheck,g)())
#else
extern GList *buffers;
#endif
#if EMULATOR
GET_GLOBAL_VAR_FROM_TLS(check_mutex,gstcheck,GMutex *)
#define check_mutex (*GET_GSTREAMER_WSD_VAR_NAME(check_mutex,gstcheck,g)())
#else
extern GMutex *check_mutex;
#endif
#if EMULATOR
GET_GLOBAL_VAR_FROM_TLS(check_cond,gstcheck,GCond *)
#define check_cond (*GET_GSTREAMER_WSD_VAR_NAME(check_cond,gstcheck,g)())
#else
extern GCond *check_cond;
#endif
//GList *buffers = NULL;
static gint overrun_count = 0;
static gint underrun_count = 0;
/* For ease of programming we use globals to keep refs for our floating
* src and sink pads we create; otherwise we always have to do get_pad,
* get_peer, and then remove references in every test function */
static GstPad *mysrcpad, *mysinkpad;
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static void
queue_overrun (GstElement * queue, gpointer user_data)
{
GST_DEBUG ("queue overrun");
overrun_count++;
}
static void
queue_underrun (GstElement * queue, gpointer user_data)
{
GST_DEBUG ("queue underrun");
g_mutex_lock (check_mutex);
underrun_count++;
g_cond_signal (check_cond);
g_mutex_unlock (check_mutex);
/// block this thread to wait to push some buffers in main thread.
sleep(2);
}
static GstElement *
setup_queue (void)
{
GstElement *queue;
GST_DEBUG ("setup_queue");
overrun_count = 0;
underrun_count = 0;
queue = gst_check_setup_element ("queue");
g_signal_connect (queue, "overrun", G_CALLBACK (queue_overrun), NULL);
g_signal_connect (queue, "underrun", G_CALLBACK (queue_underrun), NULL);
return queue;
}
static void
cleanup_queue (GstElement * queue)
{
GST_DEBUG ("cleanup_queue");
gst_check_teardown_element (queue);
}
/* set queue size to 2 buffers
* pull 1 buffer
* check over/underuns
*/
void test_non_leaky_underrun()
{
GstElement *queue;
GstBuffer *buffer = NULL;
xmlfile = "queue_test_non_leaky_underrun";
std_log(LOG_FILENAME_LINE, "Test Started test_non_leaky_underrun");
queue = setup_queue ();
mysinkpad = gst_check_setup_sink_pad (queue, &sinktemplate, NULL);
gst_pad_set_active (mysinkpad, TRUE);
g_object_set (G_OBJECT (queue), "max-size-buffers", 2, NULL);
GST_DEBUG ("starting");
g_mutex_lock (check_mutex);
fail_unless (gst_element_set_state (queue,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
TEST_ASSERT_FAIL
g_cond_wait (check_cond, check_mutex);
g_mutex_unlock (check_mutex);
fail_unless (overrun_count == 0);
TEST_ASSERT_FAIL
fail_unless (underrun_count == 1);
TEST_ASSERT_FAIL
fail_unless (buffer == NULL);
TEST_ASSERT_FAIL
GST_DEBUG ("stopping");
/* cleanup */
gst_pad_set_active (mysinkpad, FALSE);
gst_check_teardown_sink_pad (queue);
cleanup_queue (queue);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
/* set queue size to 2 buffers
* push 2 buffers
* check over/underuns
* push 1 more buffer
* check over/underuns again
*/
void test_non_leaky_overrun()
{
GstElement *queue;
GstBuffer *buffer1, *buffer2, *buffer3;
xmlfile = "queue_test_non_leaky_overrun";
std_log(LOG_FILENAME_LINE, "Test Started test_non_leaky_overrun");
queue = setup_queue ();
mysrcpad = gst_check_setup_src_pad (queue, &srctemplate, NULL);
mysinkpad = gst_check_setup_sink_pad (queue, &sinktemplate, NULL);
gst_pad_set_active (mysrcpad, TRUE);
g_object_set (G_OBJECT (queue), "max-size-buffers", 2, NULL);
GST_DEBUG ("starting");
g_mutex_lock (check_mutex);
fail_unless (gst_element_set_state (queue,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
TEST_ASSERT_FAIL
/// wait for under run callback
g_cond_wait (check_cond, check_mutex);
g_mutex_unlock (check_mutex);
/// no buffer pushed, under run has to come, so make it zero
underrun_count = 0;
buffer1 = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer1, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer1);
GST_DEBUG ("added 1st");
fail_unless (overrun_count == 0);
TEST_ASSERT_FAIL
fail_unless (underrun_count == 0);
TEST_ASSERT_FAIL
buffer2 = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer2, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer2);
GST_DEBUG ("added 2nd");
fail_unless (overrun_count == 0);
TEST_ASSERT_FAIL
fail_unless (underrun_count == 0);
TEST_ASSERT_FAIL
buffer3 = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer3, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer3);
GST_DEBUG ("stopping");
fail_unless (overrun_count == 1);
TEST_ASSERT_FAIL
fail_unless (underrun_count == 0);
TEST_ASSERT_FAIL
/* cleanup */
gst_pad_set_active (mysrcpad, FALSE);
gst_check_teardown_src_pad (queue);
gst_check_teardown_sink_pad (queue);
cleanup_queue (queue);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
/* set queue size to 2 buffers
* push 2 buffers
* check over/underuns
* push 1 more buffer
* check over/underuns again
* check which buffer was leaked
*/
void test_leaky_upstream()
{
GstElement *queue;
GstBuffer *buffer1, *buffer2, *buffer3;
GstBuffer *buffer;
xmlfile = "queue_test_leaky_upstream";
std_log(LOG_FILENAME_LINE, "Test Started test_leaky_upstream");
queue = setup_queue ();
mysrcpad = gst_check_setup_src_pad (queue, &srctemplate, NULL);
mysinkpad = gst_check_setup_sink_pad (queue, &sinktemplate, NULL);
g_object_set (G_OBJECT (queue), "max-size-buffers", 2, "leaky", 1, NULL);
gst_pad_set_active (mysrcpad, TRUE);
GST_DEBUG ("starting");
g_mutex_lock (check_mutex);
fail_unless (gst_element_set_state (queue,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
TEST_ASSERT_FAIL
g_cond_wait (check_cond, check_mutex);
g_mutex_unlock (check_mutex);
underrun_count = 0;
buffer1 = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer1, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer1);
GST_DEBUG ("added 1st");
fail_unless (overrun_count == 0);
TEST_ASSERT_FAIL
fail_unless (underrun_count == 0);
TEST_ASSERT_FAIL
buffer2 = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer2, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer2);
GST_DEBUG ("added 2nd");
fail_unless (overrun_count == 0);
TEST_ASSERT_FAIL
fail_unless (underrun_count == 0);
TEST_ASSERT_FAIL
buffer3 = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer3, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, gst_buffer_ref (buffer3));
//g_mutex_lock (check_mutex);
/* start the src-task briefly leak buffer3 */
gst_pad_set_active (mysinkpad, TRUE);
//g_cond_wait (check_cond, check_mutex);
//g_mutex_unlock (check_mutex);
/// wait for second thread to read buffer.
sleep(2);
gst_pad_set_active (mysinkpad, FALSE);
GST_DEBUG ("stopping");
fail_unless (g_list_length (buffers) > 0);
TEST_ASSERT_FAIL
buffer = g_list_first (buffers)->data;
fail_unless (buffer == buffer1);
TEST_ASSERT_FAIL
ASSERT_BUFFER_REFCOUNT (buffer3, "buffer", 1);
TEST_ASSERT_FAIL
/* it still triggers overrun when leaking */
fail_unless (overrun_count == 1);
TEST_ASSERT_FAIL
/* cleanup */
gst_pad_set_active (mysrcpad, FALSE);
gst_buffer_unref (buffer3);
gst_check_teardown_src_pad (queue);
gst_check_teardown_sink_pad (queue);
cleanup_queue (queue);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
void test_leaky_downstream()
{
GstElement *queue;
GstBuffer *buffer1, *buffer2, *buffer3;
GstBuffer *buffer;
xmlfile = "queue_test_leaky_downstream";
std_log(LOG_FILENAME_LINE, "Test Started test_leaky_downstream");
queue = setup_queue ();
mysrcpad = gst_check_setup_src_pad (queue, &srctemplate, NULL);
mysinkpad = gst_check_setup_sink_pad (queue, &sinktemplate, NULL);
g_object_set (G_OBJECT (queue), "max-size-buffers", 2, "leaky", 2, NULL);
gst_pad_set_active (mysrcpad, TRUE);
GST_DEBUG ("starting");
g_mutex_lock (check_mutex);
fail_unless (gst_element_set_state (queue,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
TEST_ASSERT_FAIL
g_cond_wait (check_cond, check_mutex);
g_mutex_unlock (check_mutex);
underrun_count = 0;
buffer1 = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer1, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, gst_buffer_ref (buffer1));
GST_DEBUG ("added 1st");
fail_unless (overrun_count == 0);
TEST_ASSERT_FAIL
fail_unless (underrun_count == 0);
TEST_ASSERT_FAIL
buffer2 = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer2, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer2);
GST_DEBUG ("added 2nd");
fail_unless (overrun_count == 0);
TEST_ASSERT_FAIL
fail_unless (underrun_count == 0);
TEST_ASSERT_FAIL
buffer3 = gst_buffer_new_and_alloc (4);
ASSERT_BUFFER_REFCOUNT (buffer3, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer3);
//g_mutex_lock (check_mutex);
/* start the src-task briefly and leak buffer1 */
gst_pad_set_active (mysinkpad, TRUE);
//g_cond_wait (check_cond, check_mutex);
//g_mutex_unlock (check_mutex);
sleep(2);
gst_pad_set_active (mysinkpad, FALSE);
GST_DEBUG ("stopping");
fail_unless (g_list_length (buffers) > 0);
TEST_ASSERT_FAIL
buffer = g_list_first (buffers)->data;
fail_unless (buffer == buffer2);
TEST_ASSERT_FAIL
ASSERT_BUFFER_REFCOUNT (buffer1, "buffer", 1);
TEST_ASSERT_FAIL
/* it still triggers overrun when leaking */
fail_unless (overrun_count == 1);
TEST_ASSERT_FAIL
/* cleanup */
gst_pad_set_active (mysrcpad, FALSE);
gst_buffer_unref (buffer1);
gst_check_teardown_src_pad (queue);
gst_check_teardown_sink_pad (queue);
cleanup_queue (queue);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
/* set queue size to 5 buffers
* pull 1 buffer
* check over/underuns
*/
void test_time_level()
{
GstElement *queue;
GstBuffer *buffer = NULL;
GstClockTime time;
xmlfile = "queue_test_time_level";
std_log(LOG_FILENAME_LINE, "Test Started test_time_level");
queue = setup_queue ();
mysrcpad = gst_check_setup_src_pad (queue, &srctemplate, NULL);
mysinkpad = gst_check_setup_sink_pad (queue, &sinktemplate, NULL);
g_object_set (G_OBJECT (queue), "max-size-buffers", 6, NULL);
g_object_set (G_OBJECT (queue), "max-size-time", 10 * GST_SECOND, NULL);
gst_pad_set_active (mysrcpad, TRUE);
gst_pad_set_active (mysinkpad, TRUE);
GST_DEBUG ("starting");
fail_unless (gst_element_set_state (queue,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
TEST_ASSERT_FAIL
/* push buffer without duration */
buffer = gst_buffer_new_and_alloc (4);
GST_BUFFER_TIMESTAMP (buffer) = GST_SECOND;
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer);
/* level should be 1 seconds because buffer has no duration and starts at 1
* SECOND (sparse stream). */
g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
fail_if (time != GST_SECOND);
TEST_ASSERT_FAIL
/* second push should set the level to 2 second */
buffer = gst_buffer_new_and_alloc (4);
GST_BUFFER_TIMESTAMP (buffer) = 2 * GST_SECOND;
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer);
g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
fail_if (time != 2 * GST_SECOND);
TEST_ASSERT_FAIL
/* third push should set the level to 4 seconds, the 1 second diff with the
* previous buffer (without duration) and the 1 second duration of this
* buffer. */
buffer = gst_buffer_new_and_alloc (4);
GST_BUFFER_TIMESTAMP (buffer) = 3 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer);
g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
fail_if (time != 4 * GST_SECOND);
TEST_ASSERT_FAIL
/* fourth push should set the level to 6 seconds, the 2 second diff with the
* previous buffer, same duration. */
buffer = gst_buffer_new_and_alloc (4);
GST_BUFFER_TIMESTAMP (buffer) = 5 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer);
g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
fail_if (time != 6 * GST_SECOND);
TEST_ASSERT_FAIL
/* fifth push should not adjust the level, the timestamp and duration are the
* same, meaning the previous buffer did not really have a duration. */
buffer = gst_buffer_new_and_alloc (4);
GST_BUFFER_TIMESTAMP (buffer) = 5 * GST_SECOND;
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer);
g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
fail_if (time != 6 * GST_SECOND);
TEST_ASSERT_FAIL
/* sixth push should adjust the level with 1 second, we now know the
* previous buffer actually had a duration of 2 SECONDS */
buffer = gst_buffer_new_and_alloc (4);
GST_BUFFER_TIMESTAMP (buffer) = 7 * GST_SECOND;
ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
TEST_ASSERT_FAIL
/* pushing gives away my reference ... */
gst_pad_push (mysrcpad, buffer);
g_object_get (G_OBJECT (queue), "current-level-time", &time, NULL);
fail_if (time != 7 * GST_SECOND);
TEST_ASSERT_FAIL
GST_DEBUG ("stopping");
/* cleanup */
gst_pad_set_active (mysinkpad, FALSE);
gst_check_teardown_sink_pad (queue);
cleanup_queue (queue);
std_log(LOG_FILENAME_LINE, "Test Successful");
create_xml(0);
}
//static Suite *
//queue_suite (void)
//{
// Suite *s = suite_create ("queue");
// TCase *tc_chain = tcase_create ("general");
//
// suite_add_tcase (s, tc_chain);
// tcase_add_test (tc_chain, test_non_leaky_underrun);
// tcase_add_test (tc_chain, test_non_leaky_overrun);
// tcase_add_test (tc_chain, test_leaky_upstream);
// tcase_add_test (tc_chain, test_leaky_downstream);
// tcase_add_test (tc_chain, test_time_level);
//
// return s;
//}
void (*fn[]) (void) = {
test_non_leaky_underrun,
test_non_leaky_overrun,
test_leaky_upstream,
test_leaky_downstream,
test_time_level
};
char *args[] = {
"test_non_leaky_underrun",
"test_non_leaky_overrun",
"test_leaky_upstream",
"test_leaky_downstream",
"test_time_level"
};
GST_CHECK_MAIN (queue);