gstreamer/tests/check/elements/fakesrc.c
Tim-Philipp Müller 3b54dace2d tests: include config.h and don't include unix headers
In many cases the unistd.h includes weren't actually needed.

Preparation for making tests work on Windows with MSVC.
2017-11-24 13:41:20 +01:00

336 lines
8.4 KiB
C

/* GStreamer
*
* unit test for fakesrc
*
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/check/gstcheck.h>
static gboolean have_eos = FALSE;
static GstPad *mysinkpad;
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static gboolean
event_func (GstPad * pad, GstObject * parent, GstEvent * event)
{
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
have_eos = TRUE;
}
gst_event_unref (event);
return TRUE;
}
static GstElement *
setup_fakesrc (void)
{
GstElement *fakesrc;
GST_DEBUG ("setup_fakesrc");
fakesrc = gst_check_setup_element ("fakesrc");
mysinkpad = gst_check_setup_sink_pad (fakesrc, &sinktemplate);
gst_pad_set_event_function (mysinkpad, event_func);
gst_pad_set_active (mysinkpad, TRUE);
have_eos = FALSE;
return fakesrc;
}
static void
cleanup_fakesrc (GstElement * fakesrc)
{
gst_pad_set_active (mysinkpad, FALSE);
gst_check_teardown_sink_pad (fakesrc);
gst_check_teardown_element (fakesrc);
}
GST_START_TEST (test_num_buffers)
{
GstElement *src;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "num-buffers", 3, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
while (!have_eos) {
g_usleep (1000);
}
fail_unless_equals_int (g_list_length (buffers), 3);
gst_check_drop_buffers ();
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_sizetype_empty)
{
GstElement *src;
GList *l;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "sizetype", 1, NULL);
g_object_set (G_OBJECT (src), "num-buffers", 100, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
while (!have_eos) {
g_usleep (1000);
}
fail_unless_equals_int (g_list_length (buffers), 100);
l = buffers;
while (l) {
GstBuffer *buf = l->data;
fail_unless (gst_buffer_get_size (buf) == 0);
l = l->next;
}
gst_check_drop_buffers ();
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_sizetype_fixed)
{
GstElement *src;
GList *l;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "sizetype", 2, NULL);
g_object_set (G_OBJECT (src), "sizemax", 8192, NULL);
g_object_set (G_OBJECT (src), "num-buffers", 100, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
while (!have_eos) {
g_usleep (1000);
}
fail_unless (g_list_length (buffers) == 100);
l = buffers;
while (l) {
GstBuffer *buf = l->data;
fail_unless (gst_buffer_get_size (buf) == 8192);
l = l->next;
}
gst_check_drop_buffers ();
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_sizetype_random)
{
GstElement *src;
GList *l;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "sizetype", 3, NULL);
g_object_set (G_OBJECT (src), "sizemin", 4096, NULL);
g_object_set (G_OBJECT (src), "sizemax", 8192, NULL);
g_object_set (G_OBJECT (src), "num-buffers", 100, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to playing");
while (!have_eos) {
g_usleep (1000);
}
fail_unless (g_list_length (buffers) == 100);
l = buffers;
while (l) {
GstBuffer *buf = l->data;
fail_if (gst_buffer_get_size (buf) > 8192);
fail_if (gst_buffer_get_size (buf) < 4096);
l = l->next;
}
gst_check_drop_buffers ();
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_no_preroll)
{
GstElement *src;
GstStateChangeReturn ret;
src = setup_fakesrc ();
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
ret = gst_element_set_state (src, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
"error going to paused the first time");
ret = gst_element_set_state (src, GST_STATE_PAUSED);
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
"error going to paused the second time");
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_fakesrc (src);
}
GST_END_TEST;
static void
handoff_cb (GstElement * element, GstBuffer * buf, GstPad * pad,
gint * p_counter)
{
*p_counter += 1;
GST_LOG ("counter = %d", *p_counter);
}
GST_START_TEST (test_reuse_push)
{
GstElement *src, *sep, *sink, *pipeline;
GstBus *bus;
gint counter, repeat = 3, num_buffers = 10;
pipeline = gst_pipeline_new ("pipeline");
fail_unless (pipeline != NULL, "Failed to create pipeline!");
bus = gst_element_get_bus (pipeline);
src = gst_element_factory_make ("fakesrc", "fakesrc");
fail_unless (src != NULL, "Failed to create 'fakesrc' element!");
sep = gst_element_factory_make ("queue", "queue");
fail_unless (sep != NULL, "Failed to create 'queue' element");
sink = gst_element_factory_make ("fakesink", "fakesink");
fail_unless (sink != NULL, "Failed to create 'fakesink' element!");
g_object_set (sink, "signal-handoffs", TRUE, NULL);
g_signal_connect (sink, "handoff", G_CALLBACK (handoff_cb), &counter);
gst_bin_add_many (GST_BIN (pipeline), src, sep, sink, NULL);
fail_unless (gst_element_link (src, sep));
fail_unless (gst_element_link (sep, sink));
g_object_set (src, "num-buffers", num_buffers, NULL);
do {
GstStateChangeReturn state_ret;
GstMessage *msg;
GST_INFO ("====================== round %d ======================", repeat);
counter = 0;
state_ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
fail_unless (state_ret != GST_STATE_CHANGE_FAILURE);
if (state_ret == GST_STATE_CHANGE_ASYNC) {
GST_LOG ("waiting for pipeline to reach PAUSED state");
state_ret = gst_element_get_state (pipeline, NULL, NULL, -1);
fail_unless_equals_int (state_ret, GST_STATE_CHANGE_SUCCESS);
}
GST_LOG ("PAUSED, let's read all of it");
state_ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
fail_unless (state_ret != GST_STATE_CHANGE_FAILURE);
msg = gst_bus_poll (bus, GST_MESSAGE_EOS, -1);
fail_unless (msg != NULL, "Expected EOS message on bus!");
gst_message_unref (msg);
if (num_buffers >= 0) {
fail_unless_equals_int (counter, num_buffers);
}
fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL),
GST_STATE_CHANGE_SUCCESS);
--repeat;
} while (repeat > 0);
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
static Suite *
fakesrc_suite (void)
{
Suite *s = suite_create ("fakesrc");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_num_buffers);
tcase_add_test (tc_chain, test_sizetype_empty);
tcase_add_test (tc_chain, test_sizetype_fixed);
tcase_add_test (tc_chain, test_sizetype_random);
tcase_add_test (tc_chain, test_no_preroll);
tcase_add_test (tc_chain, test_reuse_push);
return s;
}
GST_CHECK_MAIN (fakesrc);