gstreamer/tests/check/gst/gstmessage.c
François Laignel 46b1a6e505 message: Add gst_message_writable_structure()
Add gst_message_writable_structure() to be able to add extra fields to
messages (and be on par with GstEvent).

https://bugzilla.gnome.org/show_bug.cgi?id=792928
2018-01-26 16:09:10 +02:00

631 lines
20 KiB
C

/* GStreamer
*
* unit test for GstMessage
*
* Copyright (C) <2005> Wim Taymans <wim at fluendo dot com>
*
* 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 GQuark domain;
GST_START_TEST (test_parsing)
{
GstMessage *message;
domain = g_quark_from_static_string ("test");
/* GST_MESSAGE_EOS */
{
GstStructure *s;
message = gst_message_new_eos (NULL);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_EOS);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
/* Add an extra field */
s = gst_message_writable_structure (message);
fail_if (s == NULL);
gst_structure_set (s, "eos-extra-field", G_TYPE_BOOLEAN, TRUE, NULL);
gst_message_unref (message);
}
/* GST_MESSAGE_ERROR */
{
GError *error = NULL;
gchar *debug;
error = g_error_new (domain, 10, "test error");
fail_if (error == NULL);
message = gst_message_new_error (NULL, error, "error string");
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_ERROR);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
g_error_free (error);
error = NULL;
debug = NULL;
gst_message_parse_error (message, NULL, NULL);
gst_message_parse_error (message, &error, &debug);
fail_if (error == NULL);
fail_if (debug == NULL);
fail_unless (strcmp (error->message, "test error") == 0);
fail_unless (error->domain == domain);
fail_unless (error->code == 10);
fail_unless (strcmp (debug, "error string") == 0);
gst_message_unref (message);
g_error_free (error);
g_free (debug);
}
/* GST_MESSAGE_ERROR with details */
{
GError *error = NULL;
gchar *debug;
GstStructure *d;
const GstStructure *dc;
error = g_error_new (domain, 10, "test error");
fail_if (error == NULL);
d = gst_structure_new ("title", "test-field", G_TYPE_STRING,
"test-contents", NULL);
message =
gst_message_new_error_with_details (NULL, error, "error string", d);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_ERROR);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
g_error_free (error);
error = NULL;
debug = NULL;
gst_message_parse_error (message, NULL, NULL);
gst_message_parse_error (message, &error, &debug);
fail_if (error == NULL);
fail_if (debug == NULL);
fail_unless (strcmp (error->message, "test error") == 0);
fail_unless (error->domain == domain);
fail_unless (error->code == 10);
fail_unless (strcmp (debug, "error string") == 0);
gst_message_parse_error_details (message, &dc);
fail_unless (dc != NULL);
fail_unless (gst_structure_has_field_typed (dc, "test-field",
G_TYPE_STRING));
fail_unless (gst_structure_get_string (dc, "test-field"), "test-contents");
gst_message_unref (message);
g_error_free (error);
g_free (debug);
}
/* GST_MESSAGE_WARNING */
{
GError *warning = NULL;
gchar *debug;
warning = g_error_new (domain, 10, "test warning");
fail_if (warning == NULL);
message = gst_message_new_warning (NULL, warning, "warning string");
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_WARNING);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
g_error_free (warning);
warning = NULL;
debug = NULL;
gst_message_parse_warning (message, NULL, NULL);
gst_message_parse_warning (message, &warning, &debug);
fail_if (warning == NULL);
fail_if (debug == NULL);
fail_unless (strcmp (warning->message, "test warning") == 0);
fail_unless (warning->domain == domain);
fail_unless (warning->code == 10);
fail_unless (strcmp (debug, "warning string") == 0);
gst_message_unref (message);
g_error_free (warning);
g_free (debug);
}
/* GST_MESSAGE_INFO */
{
GError *info = NULL;
gchar *debug;
info = g_error_new (domain, 10, "test info");
fail_if (info == NULL);
message = gst_message_new_info (NULL, info, "info string");
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_INFO);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
g_error_free (info);
info = NULL;
debug = NULL;
gst_message_parse_info (message, NULL, NULL);
gst_message_parse_info (message, &info, &debug);
fail_if (info == NULL);
fail_if (debug == NULL);
fail_unless (strcmp (info->message, "test info") == 0);
fail_unless (info->domain == domain);
fail_unless (info->code == 10);
fail_unless (strcmp (debug, "info string") == 0);
gst_message_unref (message);
g_error_free (info);
g_free (debug);
}
/* GST_MESSAGE_TAG */
{
GstTagList *tag;
/* FIXME, do some more tag adding */
tag = gst_tag_list_new_empty ();
fail_if (tag == NULL);
message = gst_message_new_tag (NULL, tag);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_TAG);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
tag = NULL;
gst_message_parse_tag (message, &tag);
fail_if (tag == NULL);
/* FIXME, check the actual tags */
gst_message_unref (message);
gst_tag_list_unref (tag);
}
/* GST_MESSAGE_BUFFERING */
{
}
/* GST_MESSAGE_STATE_CHANGED */
{
GstState oldstate, newstate, pending;
oldstate = GST_STATE_PAUSED;
newstate = GST_STATE_PLAYING;
pending = GST_STATE_VOID_PENDING;
message = gst_message_new_state_changed (NULL, oldstate, newstate, pending);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_STATE_CHANGED);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
/* set some wrong values to check if the parse method overwrites them
* with the good values */
oldstate = GST_STATE_READY;
newstate = GST_STATE_READY;
pending = GST_STATE_READY;
gst_message_parse_state_changed (message, &oldstate, &newstate, &pending);
fail_unless (oldstate == GST_STATE_PAUSED);
fail_unless (newstate == GST_STATE_PLAYING);
fail_unless (pending == GST_STATE_VOID_PENDING);
gst_message_unref (message);
}
/* GST_MESSAGE_STEP_DONE */
{
}
/* GST_MESSAGE_NEW_CLOCK */
{
}
/* GST_MESSAGE_STRUCTURE_CHANGE */
{
}
/* GST_MESSAGE_STREAM_STATUS */
{
}
/* GST_MESSAGE_APPLICATION */
{
GstStructure *structure;
const GstStructure *struc;
gint some_int;
gdouble a_double;
structure = gst_structure_new ("test_struct",
"some_int", G_TYPE_INT, 10,
"a_double", G_TYPE_DOUBLE, (gdouble) 1.8, NULL);
fail_if (structure == NULL);
message = gst_message_new_application (NULL, structure);
fail_if (message == NULL);
struc = gst_message_get_structure (message);
fail_if (struc == NULL);
fail_unless (gst_structure_get_int (struc, "some_int", &some_int));
fail_unless (gst_structure_get_double (struc, "a_double", &a_double));
fail_unless (some_int == 10);
fail_unless (a_double == 1.8);
gst_message_unref (message);
}
/*
void gst_message_parse_tag (GstMessage *message, GstTagList **tag_list);
void gst_message_parse_state_changed (GstMessage *message, GstState *old_state,
GstState *new_state);
void gst_message_parse_error (GstMessage *message, GError **gerror, gchar **debug);
void gst_message_parse_warning (GstMessage *message, GError **gerror, gchar **debug);
*/
/* GST_MESSAGE_STREAM_STATUS */
{
GstStreamStatusType type;
GstTask *task, *task2;
GValue value = { 0 };
const GValue *val;
message =
gst_message_new_stream_status (NULL, GST_STREAM_STATUS_TYPE_ENTER,
NULL);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_STREAM_STATUS);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
/* set some wrong values to check if the parse method overwrites them
* with the good values */
type = GST_STREAM_STATUS_TYPE_START;
gst_message_parse_stream_status (message, &type, NULL);
fail_unless (type == GST_STREAM_STATUS_TYPE_ENTER);
/* create a task with some dummy function, we're not actually going to run
* the task here */
task = gst_task_new ((GstTaskFunction) gst_object_unref, NULL, NULL);
ASSERT_OBJECT_REFCOUNT (task, "task", 1);
/* set the task */
g_value_init (&value, GST_TYPE_TASK);
g_value_set_object (&value, task);
ASSERT_OBJECT_REFCOUNT (task, "task", 2);
gst_message_set_stream_status_object (message, &value);
ASSERT_OBJECT_REFCOUNT (task, "task", 3);
g_value_unset (&value);
ASSERT_OBJECT_REFCOUNT (task, "task", 2);
gst_object_unref (task);
ASSERT_OBJECT_REFCOUNT (task, "task", 1);
/* get the object back, no refcount is changed */
val = gst_message_get_stream_status_object (message);
ASSERT_OBJECT_REFCOUNT (task, "task", 1);
task2 = g_value_get_object (val);
fail_unless (GST_IS_TASK (task2));
fail_unless (task2 == task);
ASSERT_OBJECT_REFCOUNT (task, "task", 1);
ASSERT_OBJECT_REFCOUNT (task2, "task", 1);
gst_message_unref (message);
}
/* GST_MESSAGE_REQUEST_STATE */
{
GstState state;
state = GST_STATE_PAUSED;
message = gst_message_new_request_state (NULL, state);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_REQUEST_STATE);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
/* set some wrong values to check if the parse method overwrites them
* with the good values */
state = GST_STATE_READY;
gst_message_parse_request_state (message, &state);
fail_unless (state == GST_STATE_PAUSED);
gst_message_unref (message);
}
/* GST_MESSAGE_QOS */
{
gboolean live;
GstClockTime running_time;
GstClockTime stream_time;
GstClockTime timestamp, duration;
gint64 jitter;
gdouble proportion;
gint quality;
GstFormat format;
guint64 processed;
guint64 dropped;
running_time = 1 * GST_SECOND;
stream_time = 2 * GST_SECOND;
timestamp = 3 * GST_SECOND;
duration = 4 * GST_SECOND;
message =
gst_message_new_qos (NULL, TRUE, running_time, stream_time, timestamp,
duration);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_QOS);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
/* check defaults */
gst_message_parse_qos_values (message, &jitter, &proportion, &quality);
fail_unless (jitter == 0);
fail_unless (proportion == 1.0);
fail_unless (quality == 1000000);
gst_message_parse_qos_stats (message, &format, &processed, &dropped);
fail_unless (format == GST_FORMAT_UNDEFINED);
fail_unless (processed == -1);
fail_unless (dropped == -1);
/* set some wrong values to check if the parse method overwrites them
* with the good values */
running_time = stream_time = timestamp = duration = 5 * GST_SECOND;
live = FALSE;
gst_message_parse_qos (message, &live, &running_time, &stream_time,
&timestamp, &duration);
fail_unless (live == TRUE);
fail_unless (running_time == 1 * GST_SECOND);
fail_unless (stream_time == 2 * GST_SECOND);
fail_unless (timestamp == 3 * GST_SECOND);
fail_unless (duration == 4 * GST_SECOND);
/* change some values */
gst_message_set_qos_values (message, -10, 2.0, 5000);
gst_message_parse_qos_values (message, &jitter, &proportion, &quality);
fail_unless (jitter == -10);
fail_unless (proportion == 2.0);
fail_unless (quality == 5000);
gst_message_set_qos_stats (message, GST_FORMAT_DEFAULT, 1030, 65);
gst_message_parse_qos_stats (message, &format, &processed, &dropped);
fail_unless (format == GST_FORMAT_DEFAULT);
fail_unless (processed == 1030);
fail_unless (dropped == 65);
gst_message_unref (message);
}
/* GST_MESSAGE_PROGRESS */
{
GstProgressType type;
gchar *category, *text;
message =
gst_message_new_progress (NULL, GST_PROGRESS_TYPE_START, "connecting",
"Connecting to youtbue.com");
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_PROGRESS);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
/* set some wrong values to check if the parse method overwrites them
* with the good values */
type = GST_PROGRESS_TYPE_ERROR;
gst_message_parse_progress (message, &type, &category, &text);
fail_unless (type == GST_PROGRESS_TYPE_START);
fail_unless (!strcmp (category, "connecting"));
fail_unless (!strcmp (text, "Connecting to youtbue.com"));
g_free (category);
g_free (text);
gst_message_unref (message);
}
/* GST_MESSAGE_STREAM_COLLECTION */
{
GstMessage *message;
GstStreamCollection *collection, *res = NULL;
GstStream *stream1, *stream2;
GstCaps *caps1, *caps2;
/* Create a collection of two streams */
caps1 = gst_caps_from_string ("some/caps");
caps2 = gst_caps_from_string ("some/other-string");
stream1 = gst_stream_new ("stream-1", caps1, GST_STREAM_TYPE_AUDIO, 0);
stream2 = gst_stream_new ("stream-2", caps2, GST_STREAM_TYPE_VIDEO, 0);
collection = gst_stream_collection_new ("something");
fail_unless (gst_stream_collection_add_stream (collection, stream1));
fail_unless (gst_stream_collection_add_stream (collection, stream2));
message = gst_message_new_stream_collection (NULL, collection);
fail_unless (message != NULL);
gst_message_parse_stream_collection (message, &res);
fail_unless (res != NULL);
gst_message_unref (message);
gst_object_unref (res);
gst_object_unref (collection);
gst_caps_unref (caps1);
gst_caps_unref (caps2);
}
/* GST_MESSAGE_STREAMS_SELECTED */
{
GstMessage *message;
GstStreamCollection *collection, *res = NULL;
GstStream *stream1, *stream2, *stream3;
GstCaps *caps1, *caps2;
/* Create a collection of two streams */
caps1 = gst_caps_from_string ("some/caps");
caps2 = gst_caps_from_string ("some/other-string");
stream1 = gst_stream_new ("stream-1", caps1, GST_STREAM_TYPE_AUDIO, 0);
stream2 = gst_stream_new ("stream-2", caps2, GST_STREAM_TYPE_VIDEO, 0);
collection = gst_stream_collection_new ("something");
fail_unless (gst_stream_collection_add_stream (collection, stream1));
fail_unless (gst_stream_collection_add_stream (collection, stream2));
message = gst_message_new_streams_selected (NULL, collection);
fail_unless (message != NULL);
gst_message_parse_streams_selected (message, &res);
fail_unless (res != NULL);
fail_unless (gst_message_streams_selected_get_size (message) == 0);
gst_object_unref (res);
gst_message_unref (message);
/* Once again, this time with a stream in it */
message = gst_message_new_streams_selected (NULL, collection);
fail_unless (message != NULL);
gst_message_streams_selected_add (message, stream1);
gst_message_parse_streams_selected (message, &res);
fail_unless (res != NULL);
/* There is only one stream ! */
fail_unless (gst_message_streams_selected_get_size (message) == 1);
stream3 = gst_message_streams_selected_get_stream (message, 0);
fail_unless (stream3 != NULL);
gst_object_unref (stream3);
/* Shoul fail */
ASSERT_CRITICAL (gst_message_streams_selected_get_stream (message, 1));
gst_object_unref (res);
gst_message_unref (message);
gst_object_unref (collection);
gst_caps_unref (caps1);
gst_caps_unref (caps2);
}
/* GST_MESSAGE_REDIRECT */
{
const gchar *parsed_location;
GstTagList *parsed_tag_list;
const GstStructure *parsed_structure;
const gchar *test_location = "some-location";
const gchar *test_struct_name = "test-struct";
const gchar *test_value_name = "foo";
const gint test_value = 12345;
const guint test_bitrate = 120000;
gint value;
guint bitrate;
GstTagList *test_tag_list;
GstStructure *test_structure;
test_structure =
gst_structure_new (test_struct_name, test_value_name, G_TYPE_INT,
test_value, NULL);
/* Create a test tag list. It is ref'd before adding an entry to be able
* to test that new_redirect takes ownership */
test_tag_list = gst_tag_list_new (GST_TAG_BITRATE, test_bitrate, NULL);
/* Create the message and add the first entry, which only has a location
* and a tag list */
gst_tag_list_ref (test_tag_list);
message =
gst_message_new_redirect (NULL, test_location, test_tag_list, NULL);
fail_if (message == NULL);
fail_unless (GST_MESSAGE_TYPE (message) == GST_MESSAGE_REDIRECT);
fail_unless (GST_MESSAGE_SRC (message) == NULL);
/* Add the second entry, which only has a location and a structure */
gst_message_add_redirect_entry (message, test_location, NULL,
gst_structure_copy (test_structure));
/* Add the third entry, which has a location, a taglist, and a structure */
gst_tag_list_ref (test_tag_list);
gst_message_add_redirect_entry (message, test_location, test_tag_list,
gst_structure_copy (test_structure));
fail_unless (gst_message_get_num_redirect_entries (message) == 3);
/* Check that the location of the first entry is correct and that the
* structure pointer is set to NULL */
parsed_location = NULL;
parsed_tag_list = NULL;
parsed_structure = (const GstStructure *) 0x1;
gst_message_parse_redirect_entry (message, 0, &parsed_location,
&parsed_tag_list, &parsed_structure);
fail_unless (parsed_location != NULL);
fail_unless (parsed_tag_list != NULL);
fail_unless (parsed_structure == NULL);
fail_unless (!strcmp (parsed_location, test_location));
fail_unless (gst_tag_list_get_uint (parsed_tag_list, GST_TAG_BITRATE,
&bitrate) && (bitrate == test_bitrate));
/* Check that the structure of the second entry is correct and that the
* tag list pointer is set to NULL */
parsed_location = NULL;
parsed_tag_list = (GstTagList *) 0x1;
parsed_structure = NULL;
gst_message_parse_redirect_entry (message, 1, &parsed_location,
&parsed_tag_list, &parsed_structure);
fail_unless (parsed_location != NULL);
fail_unless (parsed_tag_list == NULL);
fail_unless (parsed_structure != NULL);
fail_unless (!strcmp (parsed_location, test_location));
fail_unless (!strcmp (gst_structure_get_name (parsed_structure),
test_struct_name));
fail_unless (gst_structure_get_int (parsed_structure, test_value_name,
&value) && (value == test_value));
/* Check that the location, tag list, and structure pointers of the
* third entry are correct */
parsed_location = NULL;
parsed_tag_list = NULL;
parsed_structure = NULL;
gst_message_parse_redirect_entry (message, 2, &parsed_location,
&parsed_tag_list, &parsed_structure);
fail_unless (parsed_location != NULL);
fail_unless (parsed_tag_list != NULL);
fail_unless (parsed_structure != NULL);
fail_unless (!strcmp (parsed_location, test_location));
fail_unless (!strcmp (gst_structure_get_name (parsed_structure),
test_struct_name));
fail_unless (gst_tag_list_get_uint (parsed_tag_list, GST_TAG_BITRATE,
&bitrate) && (bitrate == test_bitrate));
fail_unless (gst_structure_get_int (parsed_structure, test_value_name,
&value) && (value == test_value));
gst_message_unref (message);
/* Since the message takes ownership over the tag list, its refcount
* must have been decreased after each added entry */
fail_unless_equals_int (GST_MINI_OBJECT_REFCOUNT_VALUE (test_tag_list), 1);
gst_structure_free (test_structure);
gst_tag_list_unref (test_tag_list);
}
}
GST_END_TEST;
static Suite *
gst_message_suite (void)
{
Suite *s = suite_create ("GstMessage");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_parsing);
return s;
}
GST_CHECK_MAIN (gst_message);