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add a GstBuffer unit test
Original commit message from CVS: add a GstBuffer unit test
This commit is contained in:
Thomas Vander Stichele
parent
9764987dc9
commit
4ec7c9ad59
3 changed files with 195 additions and 0 deletions
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2005-06-08 Thomas Vander Stichele <thomas at apestaart dot org>
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* check/gst/gstbuffer.c: (START_TEST), (gst_test_suite), (main):
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add a testsuite for GstBuffer
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2005-06-08 Thomas Vander Stichele <thomas at apestaart dot org>
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* gst/gstminiobject.h:
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95
check/gst/gstbuffer.c
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95
check/gst/gstbuffer.c
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@ -0,0 +1,95 @@
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/* GStreamer
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*
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* unit test for GstBuffer
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*
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* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
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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 "../gstcheck.h"
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START_TEST (test_subbuffer)
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{
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GstBuffer *buffer, *sub;
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int rc;
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buffer = gst_buffer_new_and_alloc (4);
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sub = gst_buffer_create_sub (buffer, 1, 2);
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fail_if (sub == NULL, "create_sub of buffer returned NULL");
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fail_unless (GST_BUFFER_SIZE (sub) == 2, "subbuffer has wrong size");
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fail_unless (memcmp (GST_BUFFER_DATA (buffer) + 1, GST_BUFFER_DATA (sub),
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2) == 0, "subbuffer contains the wrong data");
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rc = GST_MINI_OBJECT_REFCOUNT_VALUE (buffer);
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fail_unless (rc == 2, "parent refcount is %d instead of 3", rc);
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gst_buffer_unref (buffer);
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}
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END_TEST
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START_TEST (test_is_span_fast)
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{
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GstBuffer *buffer, *sub1, *sub2;
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buffer = gst_buffer_new_and_alloc (4);
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sub1 = gst_buffer_create_sub (buffer, 0, 2);
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fail_if (sub1 == NULL, "create_sub of buffer returned NULL");
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sub2 = gst_buffer_create_sub (buffer, 2, 2);
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fail_if (sub2 == NULL, "create_sub of buffer returned NULL");
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fail_if (gst_buffer_is_span_fast (buffer, sub2) == TRUE,
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"a parent buffer can't be span_fasted");
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fail_if (gst_buffer_is_span_fast (sub1, buffer) == TRUE,
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"a parent buffer can't be span_fasted");
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fail_if (gst_buffer_is_span_fast (sub1, sub2) == FALSE,
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"two subbuffers next to each other should be span_fast");
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}
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END_TEST Suite * gst_test_suite (void)
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{
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Suite *s = suite_create ("GstBuffer");
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TCase *tc_chain = tcase_create ("general");
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/* turn off timeout */
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tcase_set_timeout (tc_chain, 60);
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_subbuffer);
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tcase_add_test (tc_chain, test_is_span_fast);
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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_test_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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95
tests/check/gst/gstbuffer.c
Normal file
95
tests/check/gst/gstbuffer.c
Normal file
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@ -0,0 +1,95 @@
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/* GStreamer
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*
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* unit test for GstBuffer
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*
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* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
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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 "../gstcheck.h"
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START_TEST (test_subbuffer)
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{
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GstBuffer *buffer, *sub;
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int rc;
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buffer = gst_buffer_new_and_alloc (4);
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sub = gst_buffer_create_sub (buffer, 1, 2);
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fail_if (sub == NULL, "create_sub of buffer returned NULL");
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fail_unless (GST_BUFFER_SIZE (sub) == 2, "subbuffer has wrong size");
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fail_unless (memcmp (GST_BUFFER_DATA (buffer) + 1, GST_BUFFER_DATA (sub),
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2) == 0, "subbuffer contains the wrong data");
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rc = GST_MINI_OBJECT_REFCOUNT_VALUE (buffer);
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fail_unless (rc == 2, "parent refcount is %d instead of 3", rc);
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gst_buffer_unref (buffer);
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}
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END_TEST
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START_TEST (test_is_span_fast)
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{
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GstBuffer *buffer, *sub1, *sub2;
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buffer = gst_buffer_new_and_alloc (4);
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sub1 = gst_buffer_create_sub (buffer, 0, 2);
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fail_if (sub1 == NULL, "create_sub of buffer returned NULL");
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sub2 = gst_buffer_create_sub (buffer, 2, 2);
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fail_if (sub2 == NULL, "create_sub of buffer returned NULL");
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fail_if (gst_buffer_is_span_fast (buffer, sub2) == TRUE,
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"a parent buffer can't be span_fasted");
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fail_if (gst_buffer_is_span_fast (sub1, buffer) == TRUE,
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"a parent buffer can't be span_fasted");
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fail_if (gst_buffer_is_span_fast (sub1, sub2) == FALSE,
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"two subbuffers next to each other should be span_fast");
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}
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END_TEST Suite * gst_test_suite (void)
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{
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Suite *s = suite_create ("GstBuffer");
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TCase *tc_chain = tcase_create ("general");
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/* turn off timeout */
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tcase_set_timeout (tc_chain, 60);
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_subbuffer);
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tcase_add_test (tc_chain, test_is_span_fast);
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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_test_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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