gstreamer/tests/check/gst/gsttracerrecord.c

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/* GStreamer
*
* Unit tests for GstTracerRecord
*
* Copyright (C) 2016 Stefan Sauer <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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <gst/check/gstcheck.h>
#include <gst/gsttracerrecord.h>
static GList *messages; /* NULL */
static gboolean save_messages; /* FALSE */
static void
tracer_log_func (GstDebugCategory * category,
GstDebugLevel level, const gchar * file, const gchar * function,
gint line, GObject * object, GstDebugMessage * message, gpointer unused)
{
const gchar *dbg_msg;
if (!save_messages || level != GST_LEVEL_TRACE ||
!g_str_equal (category->name, "GST_TRACER")) {
return;
}
dbg_msg = gst_debug_message_get (message);
fail_unless (dbg_msg != NULL);
messages = g_list_append (messages, g_strdup (dbg_msg));
}
static void
setup (void)
{
gst_debug_remove_log_function (gst_debug_log_default);
gst_debug_add_log_function (tracer_log_func, NULL, NULL);
gst_debug_set_threshold_for_name ("GST_TRACER", GST_LEVEL_TRACE);
messages = NULL;
save_messages = FALSE;
}
static void
cleanup (void)
{
save_messages = FALSE;
gst_debug_set_threshold_for_name ("GST_TRACER", GST_LEVEL_NONE);
gst_debug_add_log_function (gst_debug_log_default, NULL, NULL);
gst_debug_remove_log_function (tracer_log_func);
g_list_free_full (messages, (GDestroyNotify) g_free);
messages = NULL;
}
GST_START_TEST (serialize_message_logging)
{
GstTracerRecord *tr;
gchar *str;
/* *INDENT-OFF* */
tr = gst_tracer_record_new ("test.class",
"string", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
NULL),
NULL);
/* *INDENT-ON* */
save_messages = TRUE;
gst_tracer_record_log (tr, "test");
save_messages = FALSE;
fail_unless_equals_int (g_list_length (messages), 1);
str = (gchar *) messages->data;
fail_unless (str != NULL);
g_object_unref (tr);
}
GST_END_TEST;
GST_START_TEST (serialize_static_record)
{
GstTracerRecord *tr;
GstStructure *s;
gchar *str;
gchar *str_val;
gint int_val;
gboolean bool_val;
GstPadDirection enum_val;
/* *INDENT-OFF* */
tr = gst_tracer_record_new ("test.class",
"string", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_STRING,
NULL),
"int", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_INT,
NULL),
"bool", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, G_TYPE_BOOLEAN,
NULL),
"enum", GST_TYPE_STRUCTURE, gst_structure_new ("value",
"type", G_TYPE_GTYPE, GST_TYPE_PAD_DIRECTION,
NULL),
NULL);
/* *INDENT-ON* */
save_messages = TRUE;
gst_tracer_record_log (tr, "test", 1, TRUE, GST_PAD_SRC);
save_messages = FALSE;
str = (gchar *) messages->data;
GST_INFO ("serialized to '%s'", str);
s = gst_structure_from_string (str, NULL);
fail_unless (s != NULL);
fail_unless_equals_string (gst_structure_get_name (s), "test");
fail_unless (gst_structure_get (s,
"string", G_TYPE_STRING, &str_val,
"int", G_TYPE_INT, &int_val,
"bool", G_TYPE_BOOLEAN, &bool_val,
"enum", GST_TYPE_PAD_DIRECTION, &enum_val, NULL));
fail_unless_equals_int (int_val, 1);
fail_unless_equals_string (str_val, "test");
fail_unless_equals_int (bool_val, TRUE);
fail_unless_equals_int (enum_val, GST_PAD_SRC);
g_free (str_val);
gst_structure_free (s);
g_object_unref (tr);
}
GST_END_TEST;
static Suite *
gst_tracer_record_suite (void)
{
Suite *s = suite_create ("GstTracerRecord");
TCase *tc_chain = tcase_create ("record");
suite_add_tcase (s, tc_chain);
tcase_add_checked_fixture (tc_chain, setup, cleanup);
tcase_add_test (tc_chain, serialize_message_logging);
tcase_add_test (tc_chain, serialize_static_record);
/* FIXME: add more tests, e.g. enums, pointer types and optional fields */
return s;
}
GST_CHECK_MAIN (gst_tracer_record);