gstreamer/tests/check/gst/gstbus.c

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/* GStreamer message bus unit tests
* Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
* Copyright (C) 2007 Tim-Philipp Müller <tim centricular 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/check/gstcheck.h>
static GstBus *test_bus = NULL;
static GMainLoop *main_loop;
static GType foo_device_get_type (void);
#define NUM_MESSAGES 1000
#define NUM_THREADS 10
static gpointer
pound_bus_with_messages (gpointer data)
{
gint thread_id = GPOINTER_TO_INT (data);
gint i;
for (i = 0; i < NUM_MESSAGES; i++) {
GstMessage *m;
GstStructure *s;
s = gst_structure_new ("test_message",
"thread_id", G_TYPE_INT, thread_id, "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_application (NULL, s);
gst_bus_post (test_bus, m);
}
return NULL;
}
static void
And correct even more valid sparse warnings. Original commit message from CVS: * gst/gstelementfactory.h: * tests/check/elements/fakesink.c: * tests/check/elements/fakesrc.c: (setup_fakesrc): * tests/check/elements/fdsrc.c: (setup_fdsrc): * tests/check/elements/filesink.c: (setup_filesink): * tests/check/elements/filesrc.c: (setup_filesrc): * tests/check/elements/identity.c: (setup_identity): * tests/check/elements/tee.c: * tests/check/generic/sinks.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/gst/gst.c: * tests/check/gst/gstabi.c: * tests/check/gst/gstbin.c: * tests/check/gst/gstbus.c: (pull_messages): * tests/check/gst/gstcaps.c: * tests/check/gst/gstelement.c: * tests/check/gst/gstevent.c: * tests/check/gst/gstghostpad.c: * tests/check/gst/gstiterator.c: * tests/check/gst/gstmessage.c: * tests/check/gst/gstminiobject.c: (my_foo_init): * tests/check/gst/gstobject.c: (thread_name_object), (gst_object_suite): * tests/check/gst/gstpad.c: * tests/check/gst/gstplugin.c: * tests/check/gst/gstpoll.c: * tests/check/gst/gstquery.c: * tests/check/gst/gstsegment.c: * tests/check/gst/gststructure.c: * tests/check/gst/gstsystemclock.c: * tests/check/gst/gsttask.c: * tests/check/gst/gstutils.c: * tests/check/gst/gstvalue.c: * tests/check/gst/struct_hppa.h: * tests/check/gst/struct_i386.h: * tests/check/gst/struct_ppc32.h: * tests/check/gst/struct_ppc64.h: * tests/check/gst/struct_x86_64.h: * tests/check/libs/adapter.c: (create_and_fill_adapter): * tests/check/libs/basesrc.c: * tests/check/libs/controller.c: (GST_START_TEST): * tests/check/libs/gdp.c: * tests/check/libs/gstnetclientclock.c: * tests/check/libs/gstnettimeprovider.c: * tests/check/libs/libsabi.c: * tests/check/libs/struct_hppa.h: * tests/check/libs/struct_i386.h: * tests/check/libs/struct_ppc32.h: * tests/check/libs/struct_ppc64.h: * tests/check/libs/struct_x86_64.h: * tests/check/pipelines/cleanup.c: * tests/check/pipelines/simple-launch-lines.c: * tests/check/pipelines/stress.c: And correct even more valid sparse warnings. * win32/common/libgstreamer.def: Add gst_poll_fd_init to the list of symbols.
2008-02-29 13:59:24 +00:00
pull_messages (void)
{
GstMessage *m;
const GstStructure *s;
guint message_ids[NUM_THREADS];
gint i;
for (i = 0; i < NUM_THREADS; i++)
message_ids[i] = 0;
while (1) {
gint _t, _i;
m = gst_bus_pop (test_bus);
if (!m)
break;
g_return_if_fail (GST_MESSAGE_TYPE (m) == GST_MESSAGE_APPLICATION);
s = gst_message_get_structure (m);
if (!gst_structure_get_int (s, "thread_id", &_t))
g_critical ("Invalid message");
if (!gst_structure_get_int (s, "msg_id", &_i))
g_critical ("Invalid message");
g_return_if_fail (_t < NUM_THREADS);
g_return_if_fail (_i == message_ids[_t]++);
gst_message_unref (m);
}
for (i = 0; i < NUM_THREADS; i++)
g_return_if_fail (message_ids[i] == NUM_MESSAGES);
}
GST_START_TEST (test_hammer_bus)
{
GThread *threads[NUM_THREADS];
gint i;
test_bus = gst_bus_new ();
for (i = 0; i < NUM_THREADS; i++)
2012-09-12 09:52:25 +00:00
threads[i] = g_thread_try_new ("gst-check", pound_bus_with_messages,
GINT_TO_POINTER (i), NULL);
for (i = 0; i < NUM_THREADS; i++)
g_thread_join (threads[i]);
pull_messages ();
gst_object_unref ((GstObject *) test_bus);
}
GST_END_TEST;
static gboolean
message_func_eos (GstBus * bus, GstMessage * message, guint * p_counter)
{
const GstStructure *s;
gint i;
g_return_val_if_fail (GST_MESSAGE_TYPE (message) == GST_MESSAGE_EOS, FALSE);
GST_DEBUG ("got EOS message");
s = gst_message_get_structure (message);
if (!gst_structure_get_int (s, "msg_id", &i))
g_critical ("Invalid message");
if (p_counter != NULL)
*p_counter += 1;
return i != 9;
}
static gboolean
message_func_app (GstBus * bus, GstMessage * message, guint * p_counter)
{
const GstStructure *s;
gint i;
g_return_val_if_fail (GST_MESSAGE_TYPE (message) == GST_MESSAGE_APPLICATION,
FALSE);
GST_DEBUG ("got APP message");
s = gst_message_get_structure (message);
if (!gst_structure_get_int (s, "msg_id", &i))
g_critical ("Invalid message");
if (p_counter != NULL)
*p_counter += 1;
return i != 9;
}
static gboolean
send_messages (gpointer data)
{
GstMessage *m;
GstStructure *s;
gint i;
for (i = 0; i < 10; i++) {
s = gst_structure_new ("test_message", "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_application (NULL, s);
gst_bus_post (test_bus, m);
s = gst_structure_new ("test_message", "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_custom (GST_MESSAGE_EOS, NULL, s);
gst_bus_post (test_bus, m);
}
return FALSE;
}
/* test if adding a signal watch for different message types calls the
* respective callbacks. */
GST_START_TEST (test_watch)
{
guint num_eos = 0;
guint num_app = 0;
guint id;
test_bus = gst_bus_new ();
main_loop = g_main_loop_new (NULL, FALSE);
id = gst_bus_add_watch (test_bus, gst_bus_async_signal_func, NULL);
fail_if (id == 0);
g_signal_connect (test_bus, "message::eos", (GCallback) message_func_eos,
&num_eos);
g_signal_connect (test_bus, "message::application",
(GCallback) message_func_app, &num_app);
g_idle_add ((GSourceFunc) send_messages, NULL);
while (g_main_context_pending (NULL))
g_main_context_iteration (NULL, FALSE);
fail_unless_equals_int (num_eos, 10);
fail_unless_equals_int (num_app, 10);
fail_unless (gst_bus_remove_watch (test_bus));
g_main_loop_unref (main_loop);
gst_object_unref ((GstObject *) test_bus);
}
GST_END_TEST;
/* test if adding a signal watch for different message types calls the
* respective callbacks. */
GST_START_TEST (test_watch_with_custom_context)
{
GMainContext *ctx;
GSource *source;
guint num_eos = 0;
guint num_app = 0;
guint id;
test_bus = gst_bus_new ();
ctx = g_main_context_new ();
main_loop = g_main_loop_new (ctx, FALSE);
source = gst_bus_create_watch (test_bus);
g_source_set_callback (source, (GSourceFunc) gst_bus_async_signal_func, NULL,
NULL);
id = g_source_attach (source, ctx);
g_source_unref (source);
fail_if (id == 0);
g_signal_connect (test_bus, "message::eos", (GCallback) message_func_eos,
&num_eos);
g_signal_connect (test_bus, "message::application",
(GCallback) message_func_app, &num_app);
source = g_idle_source_new ();
g_source_set_callback (source, (GSourceFunc) send_messages, NULL, NULL);
g_source_attach (source, ctx);
g_source_unref (source);
while (g_main_context_pending (ctx))
g_main_context_iteration (ctx, FALSE);
fail_unless_equals_int (num_eos, 10);
fail_unless_equals_int (num_app, 10);
if ((source = g_main_context_find_source_by_id (ctx, id)))
g_source_destroy (source);
g_main_loop_unref (main_loop);
g_main_context_unref (ctx);
gst_object_unref (test_bus);
}
GST_END_TEST;
/* test if adding a signal watch for different message types calls the
* respective callbacks. */
GST_START_TEST (test_add_watch_with_custom_context)
{
GMainContext *ctx;
GSource *source;
guint num_eos = 0;
guint num_app = 0;
test_bus = gst_bus_new ();
ctx = g_main_context_new ();
main_loop = g_main_loop_new (ctx, FALSE);
g_main_context_push_thread_default (ctx);
gst_bus_add_signal_watch (test_bus);
g_main_context_pop_thread_default (ctx);
g_signal_connect (test_bus, "message::eos", (GCallback) message_func_eos,
&num_eos);
g_signal_connect (test_bus, "message::application",
(GCallback) message_func_app, &num_app);
source = g_idle_source_new ();
g_source_set_callback (source, (GSourceFunc) send_messages, NULL, NULL);
g_source_attach (source, ctx);
g_source_unref (source);
while (g_main_context_pending (ctx))
g_main_context_iteration (ctx, FALSE);
fail_unless_equals_int (num_eos, 10);
fail_unless_equals_int (num_app, 10);
g_main_loop_unref (main_loop);
g_main_context_unref (ctx);
gst_object_unref (test_bus);
}
GST_END_TEST;
static gboolean
dummy_bus_func (GstBus * bus, GstMessage * msg, gpointer user_data)
{
return TRUE;
}
GST_START_TEST (test_remove_watch)
{
test_bus = gst_bus_new ();
/* removing a non-existing watch should fail */
fail_if (gst_bus_remove_watch (test_bus));
gst_bus_add_watch (test_bus, dummy_bus_func, NULL);
fail_unless (gst_bus_remove_watch (test_bus));
/* now it should fail to remove the watch again */
fail_if (gst_bus_remove_watch (test_bus));
gst_object_unref (test_bus);
}
GST_END_TEST;
static gint messages_seen;
static void
message_func (GstBus * bus, GstMessage * message, gpointer data)
{
g_return_if_fail (GST_MESSAGE_TYPE (message) == GST_MESSAGE_APPLICATION);
messages_seen++;
}
static void
send_5app_1el_1err_2app_1eos_messages (guint interval_usecs)
{
GstMessage *m;
GstStructure *s;
gint i;
for (i = 0; i < 5; i++) {
s = gst_structure_new ("test_message", "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_application (NULL, s);
GST_LOG ("posting application message");
gst_bus_post (test_bus, m);
g_usleep (interval_usecs);
}
for (i = 0; i < 1; i++) {
s = gst_structure_new ("test_message", "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_element (NULL, s);
GST_LOG ("posting element message");
gst_bus_post (test_bus, m);
g_usleep (interval_usecs);
}
for (i = 0; i < 1; i++) {
m = gst_message_new_error (NULL, NULL, "debug string");
GST_LOG ("posting error message");
gst_bus_post (test_bus, m);
g_usleep (interval_usecs);
}
for (i = 0; i < 2; i++) {
s = gst_structure_new ("test_message", "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_application (NULL, s);
GST_LOG ("posting application message");
gst_bus_post (test_bus, m);
g_usleep (interval_usecs);
}
for (i = 0; i < 1; i++) {
m = gst_message_new_eos (NULL);
GST_LOG ("posting EOS message");
gst_bus_post (test_bus, m);
g_usleep (interval_usecs);
}
}
static void
send_extended_messages (guint interval_usecs)
{
GstMessage *msg;
GstDevice *device;
device = g_object_new (foo_device_get_type (), NULL);
msg = gst_message_new_device_added (NULL, device);
GST_LOG ("posting device-added message");
gst_bus_post (test_bus, msg);
g_usleep (interval_usecs);
msg = gst_message_new_device_removed (NULL, device);
GST_LOG ("posting device-removed message");
gst_bus_post (test_bus, msg);
g_usleep (interval_usecs);
gst_object_unref (device);
}
static void
send_10_app_messages (void)
{
GstMessage *m;
GstStructure *s;
gint i;
for (i = 0; i < 10; i++) {
s = gst_structure_new ("test_message", "msg_id", G_TYPE_INT, i, NULL);
m = gst_message_new_application (NULL, s);
gst_bus_post (test_bus, m);
}
}
/* test that you get the same messages from a poll as from signal watches. */
GST_START_TEST (test_watch_with_poll)
{
guint i;
test_bus = gst_bus_new ();
messages_seen = 0;
gst_bus_add_signal_watch (test_bus);
g_signal_connect (test_bus, "message", (GCallback) message_func, NULL);
send_10_app_messages ();
for (i = 0; i < 10; i++)
gst_message_unref (gst_bus_poll (test_bus, GST_MESSAGE_APPLICATION,
GST_CLOCK_TIME_NONE));
fail_if (gst_bus_have_pending (test_bus), "unexpected messages on bus");
fail_unless (messages_seen == 10, "signal handler didn't get 10 messages");
gst_bus_remove_signal_watch (test_bus);
gst_object_unref (test_bus);
}
tests/check/: use the new macro Original commit message from CVS: * tests/check/elements/fakesink.c: * tests/check/elements/fakesrc.c: * tests/check/elements/fdsrc.c: * tests/check/elements/identity.c: * tests/check/generic/sinks.c: (gst_sinks_suite): * tests/check/generic/states.c: * tests/check/gst/gst.c: * tests/check/gst/gstabi.c: * tests/check/gst/gstbin.c: * tests/check/gst/gstbuffer.c: (gst_buffer_suite): * tests/check/gst/gstbus.c: (gst_bus_suite): * tests/check/gst/gstcaps.c: (GST_START_TEST): * tests/check/gst/gstelement.c: * tests/check/gst/gstevent.c: (gst_event_suite): * tests/check/gst/gstghostpad.c: * tests/check/gst/gstiterator.c: (gst_iterator_suite): * tests/check/gst/gstmessage.c: (gst_message_suite): * tests/check/gst/gstminiobject.c: * tests/check/gst/gstobject.c: * tests/check/gst/gstpad.c: * tests/check/gst/gstpipeline.c: * tests/check/gst/gstplugin.c: * tests/check/gst/gstquery.c: (gst_query_suite): * tests/check/gst/gstsegment.c: (gst_segment_suite): * tests/check/gst/gststructure.c: * tests/check/gst/gstsystemclock.c: * tests/check/gst/gsttag.c: * tests/check/gst/gsttask.c: (gst_task_suite): * tests/check/gst/gstutils.c: * tests/check/gst/gstvalue.c: * tests/check/libs/adapter.c: * tests/check/libs/basesrc.c: * tests/check/libs/collectpads.c: * tests/check/libs/controller.c: * tests/check/libs/gdp.c: (gst_dp_suite): * tests/check/libs/gstnetclientclock.c: * tests/check/libs/gstnettimeprovider.c: * tests/check/libs/libsabi.c: (libsabi_suite): * tests/check/libs/typefindhelper.c: * tests/check/pipelines/cleanup.c: * tests/check/pipelines/parse-launch.c: * tests/check/pipelines/simple-launch-lines.c: * tests/check/pipelines/stress.c: (stress_suite): use the new macro
2006-07-01 20:56:56 +00:00
GST_END_TEST;
static gint check_messages_seen;
static void
send_check_messages (guint index)
{
GstMessage *m;
GstStructure *s;
s = gst_structure_new ("test_message", "index", G_TYPE_INT, index, NULL);
m = gst_message_new_application (NULL, s);
gst_bus_post (test_bus, m);
}
static void
message_check_func (GstBus * bus, GstMessage * message, gpointer data)
{
const GstStructure *s;
int index;
g_return_if_fail (GST_MESSAGE_TYPE (message) == GST_MESSAGE_APPLICATION);
s = gst_message_get_structure (message);
if (!gst_structure_get_int (s, "index", &index))
g_critical ("Invalid message");
check_messages_seen |= 1 << index;
}
/* test that removing and adding the signal watch again works */
GST_START_TEST (test_watch_twice)
{
GMainContext *ctx;
guint expect = 0;
test_bus = gst_bus_new ();
ctx = g_main_context_new ();
g_main_context_push_thread_default (ctx);
send_check_messages (0);
expect |= 1 << 0;
gst_bus_add_signal_watch (test_bus);
g_signal_connect (test_bus, "message::application",
(GCallback) message_check_func, NULL);
send_check_messages (1);
expect |= 1 << 1;
fail_unless (g_main_context_pending (ctx));
gst_bus_remove_signal_watch (test_bus);
send_check_messages (2);
expect |= 1 << 2;
gst_bus_add_signal_watch (test_bus);
send_check_messages (3);
expect |= 1 << 3;
while (g_main_context_pending (ctx))
g_main_context_iteration (ctx, FALSE);
/* this message will not arrive */
send_check_messages (4);
expect |= 0 << 4;
fail_unless (g_main_context_pending (ctx));
gst_bus_remove_signal_watch (test_bus);
/* this message should not arrive */
send_check_messages (5);
expect |= 0 << 5;
while (g_main_context_pending (ctx))
g_main_context_iteration (ctx, FALSE);
fail_unless (check_messages_seen == expect);
g_main_context_unref (ctx);
gst_object_unref (test_bus);
}
GST_END_TEST;
/* test that you get the messages with pop. */
GST_START_TEST (test_timed_pop)
{
guint i;
test_bus = gst_bus_new ();
send_10_app_messages ();
for (i = 0; i < 10; i++)
gst_message_unref (gst_bus_timed_pop (test_bus, GST_CLOCK_TIME_NONE));
fail_if (gst_bus_have_pending (test_bus), "unexpected messages on bus");
gst_object_unref (test_bus);
}
GST_END_TEST;
typedef struct
{
GstDevice device;
} FooDevice;
typedef struct
{
GstDeviceClass device_klass;
} FooDeviceClass;
G_DEFINE_TYPE (FooDevice, foo_device, GST_TYPE_DEVICE);
static void
foo_device_class_init (FooDeviceClass * klass)
{
/* nothing to do here */
}
static void
foo_device_init (FooDevice * device)
{
/* nothing to do here */
}
/* test that you get the messages with pop_filtered */
GST_START_TEST (test_timed_pop_filtered)
{
GstMessage *msg;
guint i;
test_bus = gst_bus_new ();
send_10_app_messages ();
for (i = 0; i < 10; i++) {
msg = gst_bus_timed_pop_filtered (test_bus, GST_CLOCK_TIME_NONE,
GST_MESSAGE_ANY);
fail_unless (msg != NULL);
gst_message_unref (msg);
}
/* should flush all messages on the bus with types not matching */
send_10_app_messages ();
msg = gst_bus_timed_pop_filtered (test_bus, 0,
GST_MESSAGE_ANY ^ GST_MESSAGE_APPLICATION);
fail_unless (msg == NULL);
msg = gst_bus_timed_pop_filtered (test_bus, GST_SECOND / 2,
GST_MESSAGE_ANY ^ GST_MESSAGE_APPLICATION);
fail_unless (msg == NULL);
/* there should be nothing on the bus now */
fail_if (gst_bus_have_pending (test_bus), "unexpected messages on bus");
msg = gst_bus_timed_pop_filtered (test_bus, 0, GST_MESSAGE_ANY);
fail_unless (msg == NULL);
send_5app_1el_1err_2app_1eos_messages (0);
msg = gst_bus_timed_pop_filtered (test_bus, 0,
GST_MESSAGE_ANY ^ GST_MESSAGE_APPLICATION);
fail_unless (msg != NULL);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_ELEMENT);
gst_message_unref (msg);
fail_unless (gst_bus_have_pending (test_bus), "expected messages on bus");
msg = gst_bus_timed_pop_filtered (test_bus, 0, GST_MESSAGE_APPLICATION);
fail_unless (msg != NULL);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_APPLICATION);
gst_message_unref (msg);
msg = gst_bus_timed_pop_filtered (test_bus, 0, GST_MESSAGE_ERROR);
fail_unless (msg == NULL);
gst_object_unref (test_bus);
/* Test extended messages */
GST_DEBUG
("Checking extended messages received from gst_bus_timed_pop_filtered");
test_bus = gst_bus_new ();
send_5app_1el_1err_2app_1eos_messages (0);
send_extended_messages (0);
send_5app_1el_1err_2app_1eos_messages (0);
msg = gst_bus_timed_pop_filtered (test_bus, 0, GST_MESSAGE_EXTENDED);
fail_unless (msg != NULL);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_DEVICE_ADDED);
gst_message_unref (msg);
msg = gst_bus_timed_pop_filtered (test_bus, 0, GST_MESSAGE_EXTENDED);
fail_unless (msg != NULL);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_DEVICE_REMOVED);
gst_message_unref (msg);
gst_object_unref (test_bus);
/* Now check extended messages don't appear when we don't ask for them */
GST_DEBUG
("Checking extended messages *not* received from gst_bus_timed_pop_filtered when not wanted");
test_bus = gst_bus_new ();
send_extended_messages (0);
send_5app_1el_1err_2app_1eos_messages (0);
msg = gst_bus_timed_pop_filtered (test_bus, 0, GST_MESSAGE_ERROR);
fail_unless (msg != NULL);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_ERROR);
gst_message_unref (msg);
msg = gst_bus_timed_pop_filtered (test_bus, 0, GST_MESSAGE_EOS);
fail_unless (msg != NULL);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_EOS);
gst_message_unref (msg);
gst_object_unref (test_bus);
}
GST_END_TEST;
static gpointer
post_delayed_thread (gpointer data)
{
THREAD_START ();
send_5app_1el_1err_2app_1eos_messages (1 * G_USEC_PER_SEC);
return NULL;
}
/* test that you get the messages with pop_filtered if there's a timeout*/
GST_START_TEST (test_timed_pop_filtered_with_timeout)
{
GstMessage *msg;
MAIN_INIT ();
test_bus = gst_bus_new ();
MAIN_START_THREAD_FUNCTIONS (1, post_delayed_thread, NULL);
MAIN_SYNCHRONIZE ();
msg = gst_bus_timed_pop_filtered (test_bus, 2 * GST_SECOND,
GST_MESSAGE_ERROR);
fail_unless (msg == NULL, "Got unexpected %s message",
(msg) ? GST_MESSAGE_TYPE_NAME (msg) : "");
msg = gst_bus_timed_pop_filtered (test_bus, (3 + 1 + 1 + 1) * GST_SECOND,
GST_MESSAGE_ERROR | GST_MESSAGE_ELEMENT);
fail_unless (msg != NULL, "expected element message, but got nothing");
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_ELEMENT);
gst_message_unref (msg);
msg = gst_bus_timed_pop_filtered (test_bus, GST_CLOCK_TIME_NONE,
GST_MESSAGE_APPLICATION);
fail_unless (msg != NULL, "expected application message, but got nothing");
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_APPLICATION);
gst_message_unref (msg);
msg = gst_bus_timed_pop_filtered (test_bus, GST_CLOCK_TIME_NONE,
GST_MESSAGE_APPLICATION);
fail_unless (msg != NULL, "expected application message, but got nothing");
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_APPLICATION);
gst_message_unref (msg);
msg = gst_bus_timed_pop_filtered (test_bus, GST_SECOND / 4,
GST_MESSAGE_TAG | GST_MESSAGE_ERROR);
fail_unless (msg == NULL, "Got unexpected %s message",
(msg) ? GST_MESSAGE_TYPE_NAME (msg) : "");
MAIN_STOP_THREADS ();
gst_object_unref (test_bus);
}
GST_END_TEST;
/* test that you get the messages with pop from another thread. */
static gpointer
pop_thread (gpointer data)
{
GstBus *bus = GST_BUS_CAST (data);
guint i;
for (i = 0; i < 10; i++)
gst_message_unref (gst_bus_timed_pop (bus, GST_CLOCK_TIME_NONE));
return NULL;
}
GST_START_TEST (test_timed_pop_thread)
{
GThread *thread;
GError *error = NULL;
test_bus = gst_bus_new ();
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thread = g_thread_try_new ("gst-chek", pop_thread, test_bus, &error);
fail_if (error != NULL);
send_10_app_messages ();
g_thread_join (thread);
fail_if (gst_bus_have_pending (test_bus), "unexpected messages on bus");
/* try to pop a message without timeout. */
fail_if (gst_bus_timed_pop (test_bus, 0) != NULL);
/* with a small timeout */
fail_if (gst_bus_timed_pop (test_bus, 1000) != NULL);
gst_object_unref (test_bus);
}
GST_END_TEST;
static gboolean
cb_bus_call (GstBus * bus, GstMessage * msg, gpointer data)
{
GMainLoop *loop = data;
switch (GST_MESSAGE_TYPE (msg)) {
case GST_MESSAGE_EOS:
{
GST_INFO ("End-of-stream");
g_main_loop_quit (loop);
break;
}
case GST_MESSAGE_ERROR:
{
GError *err = NULL;
gst_message_parse_error (msg, &err, NULL);
g_error ("Error: %s", err->message);
g_error_free (err);
g_main_loop_quit (loop);
break;
}
default:
{
GST_LOG ("BUS MESSAGE: type=%s", GST_MESSAGE_TYPE_NAME (msg));
break;
}
}
return TRUE;
}
GST_START_TEST (test_custom_main_context)
{
GMainContext *ctx;
GMainLoop *loop;
GstElement *pipeline;
GstElement *src;
GstElement *sink;
GSource *source;
GstBus *bus;
ctx = g_main_context_new ();
loop = g_main_loop_new (ctx, FALSE);
pipeline = gst_pipeline_new (NULL);
src = gst_element_factory_make ("fakesrc", NULL);
g_object_set (src, "num-buffers", 2000, NULL);
sink = gst_element_factory_make ("fakesink", NULL);
fail_unless (gst_bin_add (GST_BIN (pipeline), src));
fail_unless (gst_bin_add (GST_BIN (pipeline), sink));
fail_unless (gst_element_link (src, sink));
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
source = gst_bus_create_watch (bus);
g_source_attach (source, ctx);
g_source_set_callback (source, (GSourceFunc) cb_bus_call, loop, NULL);
2011-02-16 16:14:46 +00:00
g_source_unref (source);
gst_object_unref (bus);
GST_INFO ("starting pipeline");
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
GST_INFO ("running event loop, ctx=%p", ctx);
g_main_loop_run (loop);
gst_element_set_state (pipeline, GST_STATE_NULL);
/* clean up */
if (ctx)
g_main_context_unref (ctx);
g_main_loop_unref (loop);
gst_object_unref (pipeline);
}
GST_END_TEST;
static GstBusSyncReply
test_async_sync_handler (GstBus * bus, GstMessage * msg, gpointer user_data)
{
GArray *timestamps = user_data;
gint64 ts = g_get_monotonic_time () * 1000; /* microsecs -> nanosecs */
g_array_append_val (timestamps, ts);
GST_INFO ("[msg %p] %" GST_PTR_FORMAT, msg, msg);
return GST_BUS_ASYNC;
}
static gpointer
post_10_app_messages_thread (gpointer data)
{
THREAD_START ();
send_10_app_messages ();
return NULL;
}
/* Test GST_BUS_ASYNC actually causes the thread posting the message to
* block until the message has been freed. We spawn a thread to post ten
* messages. We install a bus sync handler to get the timestamp of each
* message as it is being posted, and to return GST_BUS_ASYNC. In the main
* thread we sleep a bit after we pop off a message and before we free it.
* The posting thread should be blocked while the main thread sleeps, so
* we expect the interval as the messages are posted to be roughly the same
* as the sleep time in the main thread. g_usleep() is not super-precise, so
* we allow for some slack there, we just want to check that the posting
* thread was blocked at all really. */
GST_START_TEST (test_async_message)
{
GArray *timestamps;
guint i;
MAIN_INIT ();
timestamps = g_array_sized_new (FALSE, FALSE, sizeof (gint64), 10);
test_bus = gst_bus_new ();
gst_bus_set_sync_handler (test_bus, test_async_sync_handler, timestamps,
NULL);
MAIN_START_THREAD_FUNCTIONS (1, post_10_app_messages_thread, NULL);
MAIN_SYNCHRONIZE ();
for (i = 0; i < 10; i++) {
GstMessage *msg;
GST_LOG ("(%d) waiting for message..", i);
msg = gst_bus_timed_pop (test_bus, GST_CLOCK_TIME_NONE);
GST_LOG ("(%d) got message, sleeping a bit", i);
g_usleep (60 * GST_MSECOND / (GST_SECOND / G_USEC_PER_SEC));
GST_LOG ("(%d) about to free message", i);
gst_message_unref (msg);
}
for (i = 1; i < 10; i++) {
gint64 prev_ts = g_array_index (timestamps, gint64, i - 1);
gint64 ts = g_array_index (timestamps, gint64, i);
gint64 diff = ts - prev_ts;
fail_unless (prev_ts < ts);
fail_unless (diff >= 20 * GST_MSECOND, "interval between messages being "
"posted was just %" G_GINT64_FORMAT "ms", diff / GST_MSECOND);
}
fail_if (gst_bus_have_pending (test_bus), "unexpected messages on bus");
MAIN_STOP_THREADS ();
gst_object_unref (test_bus);
g_array_unref (timestamps);
}
GST_END_TEST;
And correct even more valid sparse warnings. Original commit message from CVS: * gst/gstelementfactory.h: * tests/check/elements/fakesink.c: * tests/check/elements/fakesrc.c: (setup_fakesrc): * tests/check/elements/fdsrc.c: (setup_fdsrc): * tests/check/elements/filesink.c: (setup_filesink): * tests/check/elements/filesrc.c: (setup_filesrc): * tests/check/elements/identity.c: (setup_identity): * tests/check/elements/tee.c: * tests/check/generic/sinks.c: * tests/check/generic/states.c: (setup), (teardown): * tests/check/gst/gst.c: * tests/check/gst/gstabi.c: * tests/check/gst/gstbin.c: * tests/check/gst/gstbus.c: (pull_messages): * tests/check/gst/gstcaps.c: * tests/check/gst/gstelement.c: * tests/check/gst/gstevent.c: * tests/check/gst/gstghostpad.c: * tests/check/gst/gstiterator.c: * tests/check/gst/gstmessage.c: * tests/check/gst/gstminiobject.c: (my_foo_init): * tests/check/gst/gstobject.c: (thread_name_object), (gst_object_suite): * tests/check/gst/gstpad.c: * tests/check/gst/gstplugin.c: * tests/check/gst/gstpoll.c: * tests/check/gst/gstquery.c: * tests/check/gst/gstsegment.c: * tests/check/gst/gststructure.c: * tests/check/gst/gstsystemclock.c: * tests/check/gst/gsttask.c: * tests/check/gst/gstutils.c: * tests/check/gst/gstvalue.c: * tests/check/gst/struct_hppa.h: * tests/check/gst/struct_i386.h: * tests/check/gst/struct_ppc32.h: * tests/check/gst/struct_ppc64.h: * tests/check/gst/struct_x86_64.h: * tests/check/libs/adapter.c: (create_and_fill_adapter): * tests/check/libs/basesrc.c: * tests/check/libs/controller.c: (GST_START_TEST): * tests/check/libs/gdp.c: * tests/check/libs/gstnetclientclock.c: * tests/check/libs/gstnettimeprovider.c: * tests/check/libs/libsabi.c: * tests/check/libs/struct_hppa.h: * tests/check/libs/struct_i386.h: * tests/check/libs/struct_ppc32.h: * tests/check/libs/struct_ppc64.h: * tests/check/libs/struct_x86_64.h: * tests/check/pipelines/cleanup.c: * tests/check/pipelines/simple-launch-lines.c: * tests/check/pipelines/stress.c: And correct even more valid sparse warnings. * win32/common/libgstreamer.def: Add gst_poll_fd_init to the list of symbols.
2008-02-29 13:59:24 +00:00
static Suite *
tests/check/: use the new macro Original commit message from CVS: * tests/check/elements/fakesink.c: * tests/check/elements/fakesrc.c: * tests/check/elements/fdsrc.c: * tests/check/elements/identity.c: * tests/check/generic/sinks.c: (gst_sinks_suite): * tests/check/generic/states.c: * tests/check/gst/gst.c: * tests/check/gst/gstabi.c: * tests/check/gst/gstbin.c: * tests/check/gst/gstbuffer.c: (gst_buffer_suite): * tests/check/gst/gstbus.c: (gst_bus_suite): * tests/check/gst/gstcaps.c: (GST_START_TEST): * tests/check/gst/gstelement.c: * tests/check/gst/gstevent.c: (gst_event_suite): * tests/check/gst/gstghostpad.c: * tests/check/gst/gstiterator.c: (gst_iterator_suite): * tests/check/gst/gstmessage.c: (gst_message_suite): * tests/check/gst/gstminiobject.c: * tests/check/gst/gstobject.c: * tests/check/gst/gstpad.c: * tests/check/gst/gstpipeline.c: * tests/check/gst/gstplugin.c: * tests/check/gst/gstquery.c: (gst_query_suite): * tests/check/gst/gstsegment.c: (gst_segment_suite): * tests/check/gst/gststructure.c: * tests/check/gst/gstsystemclock.c: * tests/check/gst/gsttag.c: * tests/check/gst/gsttask.c: (gst_task_suite): * tests/check/gst/gstutils.c: * tests/check/gst/gstvalue.c: * tests/check/libs/adapter.c: * tests/check/libs/basesrc.c: * tests/check/libs/collectpads.c: * tests/check/libs/controller.c: * tests/check/libs/gdp.c: (gst_dp_suite): * tests/check/libs/gstnetclientclock.c: * tests/check/libs/gstnettimeprovider.c: * tests/check/libs/libsabi.c: (libsabi_suite): * tests/check/libs/typefindhelper.c: * tests/check/pipelines/cleanup.c: * tests/check/pipelines/parse-launch.c: * tests/check/pipelines/simple-launch-lines.c: * tests/check/pipelines/stress.c: (stress_suite): use the new macro
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gst_bus_suite (void)
{
Suite *s = suite_create ("GstBus");
TCase *tc_chain = tcase_create ("stresstest");
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tcase_set_timeout (tc_chain, 60);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_hammer_bus);
tcase_add_test (tc_chain, test_watch);
tcase_add_test (tc_chain, test_watch_with_poll);
tcase_add_test (tc_chain, test_watch_twice);
tcase_add_test (tc_chain, test_watch_with_custom_context);
tcase_add_test (tc_chain, test_add_watch_with_custom_context);
tcase_add_test (tc_chain, test_remove_watch);
tcase_add_test (tc_chain, test_timed_pop);
tcase_add_test (tc_chain, test_timed_pop_thread);
tcase_add_test (tc_chain, test_timed_pop_filtered);
tcase_add_test (tc_chain, test_timed_pop_filtered_with_timeout);
tcase_add_test (tc_chain, test_custom_main_context);
tcase_add_test (tc_chain, test_async_message);
return s;
}
tests/check/: use the new macro Original commit message from CVS: * tests/check/elements/fakesink.c: * tests/check/elements/fakesrc.c: * tests/check/elements/fdsrc.c: * tests/check/elements/identity.c: * tests/check/generic/sinks.c: (gst_sinks_suite): * tests/check/generic/states.c: * tests/check/gst/gst.c: * tests/check/gst/gstabi.c: * tests/check/gst/gstbin.c: * tests/check/gst/gstbuffer.c: (gst_buffer_suite): * tests/check/gst/gstbus.c: (gst_bus_suite): * tests/check/gst/gstcaps.c: (GST_START_TEST): * tests/check/gst/gstelement.c: * tests/check/gst/gstevent.c: (gst_event_suite): * tests/check/gst/gstghostpad.c: * tests/check/gst/gstiterator.c: (gst_iterator_suite): * tests/check/gst/gstmessage.c: (gst_message_suite): * tests/check/gst/gstminiobject.c: * tests/check/gst/gstobject.c: * tests/check/gst/gstpad.c: * tests/check/gst/gstpipeline.c: * tests/check/gst/gstplugin.c: * tests/check/gst/gstquery.c: (gst_query_suite): * tests/check/gst/gstsegment.c: (gst_segment_suite): * tests/check/gst/gststructure.c: * tests/check/gst/gstsystemclock.c: * tests/check/gst/gsttag.c: * tests/check/gst/gsttask.c: (gst_task_suite): * tests/check/gst/gstutils.c: * tests/check/gst/gstvalue.c: * tests/check/libs/adapter.c: * tests/check/libs/basesrc.c: * tests/check/libs/collectpads.c: * tests/check/libs/controller.c: * tests/check/libs/gdp.c: (gst_dp_suite): * tests/check/libs/gstnetclientclock.c: * tests/check/libs/gstnettimeprovider.c: * tests/check/libs/libsabi.c: (libsabi_suite): * tests/check/libs/typefindhelper.c: * tests/check/pipelines/cleanup.c: * tests/check/pipelines/parse-launch.c: * tests/check/pipelines/simple-launch-lines.c: * tests/check/pipelines/stress.c: (stress_suite): use the new macro
2006-07-01 20:56:56 +00:00
GST_CHECK_MAIN (gst_bus);