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Original commit message from CVS: * tests/check/gst/gststructure.c: (GST_START_TEST), (gst_structure_suite): add a test for a complete structure
175 lines
5.3 KiB
C
175 lines
5.3 KiB
C
/* GStreamer
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* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
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*
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* gststructure.c: Unit tests for GstStructure
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/check/gstcheck.h>
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GST_START_TEST (test_from_string_int)
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{
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const char *strings[] = {
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"video/x-raw-rgb, width = (int) 123456",
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"video/x-raw-rgb, stride = (int) -123456",
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"video/x-raw-rgb, red_mask = (int) 0xFFFF",
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"video/x-raw-rgb, red_mask = (int) 0x0000FFFF",
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"video/x-raw-rgb, red_mask = (int) 0x7FFFFFFF",
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"video/x-raw-rgb, red_mask = (int) 0x80000000",
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"video/x-raw-rgb, red_mask = (int) 0xFF000000",
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/* result from
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* gst-launch ... ! "video/x-raw-rgb, red_mask=(int)0xFF000000" ! ... */
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"video/x-raw-rgb,\\ red_mask=(int)0xFF000000",
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};
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gint results[] = {
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123456,
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-123456,
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0xFFFF,
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0xFFFF,
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0x7FFFFFFF,
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0x80000000,
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0xFF000000,
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0xFF000000,
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};
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GstStructure *structure;
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int i;
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for (i = 0; i < G_N_ELEMENTS (strings); ++i) {
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const char *s;
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const gchar *name;
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gint value;
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s = strings[i];
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structure = gst_structure_from_string (s, NULL);
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fail_if (structure == NULL, "Could not get structure from string %s", s);
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name = gst_structure_nth_field_name (structure, 0);
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fail_unless (gst_structure_get_int (structure, name, &value));
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fail_unless (value == results[i],
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"Value %d is not the expected result %d for string %s",
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value, results[i], s);
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/* cleanup */
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gst_structure_free (structure);
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}
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}
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GST_END_TEST;
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/* Test type conversions from string */
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GST_START_TEST (test_from_string)
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{
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GstStructure *structure;
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const gchar *s;
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const GValue *val;
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s = "test-string,value=1";
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structure = gst_structure_from_string (s, NULL);
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fail_if (structure == NULL, "Could not get structure from string %s", s);
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fail_unless ((val = gst_structure_get_value (structure, "value")) != NULL);
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fail_unless (G_VALUE_HOLDS_INT (val));
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gst_structure_free (structure);
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s = "test-string,value=1.0";
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structure = gst_structure_from_string (s, NULL);
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fail_if (structure == NULL, "Could not get structure from string %s", s);
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fail_unless ((val = gst_structure_get_value (structure, "value")) != NULL);
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fail_unless (G_VALUE_HOLDS_DOUBLE (val));
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gst_structure_free (structure);
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s = "test-string,value=1/1";
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structure = gst_structure_from_string (s, NULL);
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fail_if (structure == NULL, "Could not get structure from string %s", s);
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fail_unless ((val = gst_structure_get_value (structure, "value")) != NULL);
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fail_unless (GST_VALUE_HOLDS_FRACTION (val));
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gst_structure_free (structure);
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s = "test-string,value=bar";
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structure = gst_structure_from_string (s, NULL);
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fail_if (structure == NULL, "Could not get structure from string %s", s);
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fail_unless ((val = gst_structure_get_value (structure, "value")) != NULL);
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fail_unless (G_VALUE_HOLDS_STRING (val));
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gst_structure_free (structure);
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}
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GST_END_TEST;
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GST_START_TEST (test_complete_structure)
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{
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GstStructure *structure;
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const gchar *s;
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s = "GstEventSeek, rate=(double)1, format=(GstFormat)GST_FORMAT_TIME, flags=(GstSeekFlags)GST_SEEK_FLAGS_NONE, cur_type=(GstSeekType)GST_SEEK_TYPE_SET, cur=(gint64)1000000000, stop_type=(GstSeekType)GST_SEEK_TYPE_NONE, stop=(gint64)0";
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structure = gst_structure_from_string (s, NULL);
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fail_if (structure == NULL, "Could not get structure from string %s", s);
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/* FIXME: TODO: add checks for correct serialization of members ? */
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gst_structure_free (structure);
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}
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GST_END_TEST;
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GST_START_TEST (test_structure_new)
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{
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GstStructure *s;
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GError *e;
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GQuark domain;
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s = gst_structure_new ("name", "key", G_TYPE_STRING, "value", NULL);
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fail_unless (strcmp (gst_structure_get_string (s, "key"), "value") == 0);
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gst_structure_free (s);
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domain = g_quark_from_string ("test");
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e = g_error_new (domain, 0, "a test error");
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s = gst_structure_new ("name", "key", GST_TYPE_G_ERROR, e, NULL);
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g_error_free (e);
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gst_structure_free (s);
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}
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GST_END_TEST;
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Suite *
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gst_structure_suite (void)
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{
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Suite *s = suite_create ("GstStructure");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_from_string_int);
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tcase_add_test (tc_chain, test_from_string);
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tcase_add_test (tc_chain, test_complete_structure);
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tcase_add_test (tc_chain, test_structure_new);
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return s;
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}
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int
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main (int argc, char **argv)
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{
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int nf;
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Suite *s = gst_structure_suite ();
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SRunner *sr = srunner_create (s);
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gst_check_init (&argc, &argv);
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srunner_run_all (sr, CK_NORMAL);
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nf = srunner_ntests_failed (sr);
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srunner_free (sr);
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return nf;
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}
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