| /* GStreamer |
| * |
| * unit test for fdsrc |
| * |
| * Copyright (C) <2005> Jan Schmidt <thaytan at mad dot scientist 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. |
| */ |
| |
| #include <unistd.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| #include <fcntl.h> |
| #include <errno.h> |
| |
| #include <gst/check/gstcheck.h> |
| |
| static gboolean have_eos = FALSE; |
| |
| static GstPad *mysinkpad; |
| |
| static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", |
| GST_PAD_SINK, |
| GST_PAD_ALWAYS, |
| GST_STATIC_CAPS_ANY); |
| |
| static gboolean |
| event_func (GstPad * pad, GstObject * parent, GstEvent * event) |
| { |
| if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) { |
| have_eos = TRUE; |
| } |
| |
| gst_event_unref (event); |
| return TRUE; |
| } |
| |
| static GstElement * |
| setup_fdsrc (void) |
| { |
| GstElement *fdsrc; |
| |
| GST_DEBUG ("setup_fdsrc"); |
| fdsrc = gst_check_setup_element ("fdsrc"); |
| mysinkpad = gst_check_setup_sink_pad (fdsrc, &sinktemplate); |
| gst_pad_set_event_function (mysinkpad, event_func); |
| gst_pad_set_active (mysinkpad, TRUE); |
| return fdsrc; |
| } |
| |
| static void |
| cleanup_fdsrc (GstElement * fdsrc) |
| { |
| gst_pad_set_active (mysinkpad, FALSE); |
| gst_check_teardown_sink_pad (fdsrc); |
| gst_check_teardown_element (fdsrc); |
| } |
| |
| GST_START_TEST (test_num_buffers) |
| { |
| GstElement *src; |
| gint pipe_fd[2]; |
| gchar data[4096]; |
| |
| #ifndef G_OS_WIN32 |
| fail_if (pipe (pipe_fd) < 0); |
| #else |
| fail_if (_pipe (pipe_fd, 2048, _O_BINARY) < 0); |
| #endif |
| |
| src = setup_fdsrc (); |
| g_object_set (G_OBJECT (src), "num-buffers", 3, NULL); |
| g_object_set (G_OBJECT (src), "fd", pipe_fd[0], NULL); |
| fail_unless (gst_element_set_state (src, |
| GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, |
| "could not set to playing"); |
| |
| #if defined (G_OS_UNIX) && defined (O_NONBLOCK) |
| { |
| int flags; |
| |
| flags = fcntl (pipe_fd[1], F_GETFL, 0); |
| fcntl (pipe_fd[1], F_SETFL, flags | O_NONBLOCK); |
| } |
| #endif |
| |
| memset (data, 0, 4096); |
| while (!have_eos) { |
| int ret = write (pipe_fd[1], data, 4096); |
| fail_if (ret < 0 && errno != EAGAIN); |
| g_usleep (100); |
| } |
| |
| fail_unless (g_list_length (buffers) == 3); |
| fail_unless (gst_element_set_state (src, |
| GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null"); |
| |
| /* cleanup */ |
| cleanup_fdsrc (src); |
| close (pipe_fd[0]); |
| close (pipe_fd[1]); |
| g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL); |
| g_list_free (buffers); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_nonseeking) |
| { |
| GstElement *src; |
| GstQuery *seeking_query; |
| gint pipe_fd[2]; |
| gchar data[4096]; |
| gboolean seekable; |
| |
| #ifndef G_OS_WIN32 |
| fail_if (pipe (pipe_fd) < 0); |
| #else |
| fail_if (_pipe (pipe_fd, 2048, _O_BINARY) < 0); |
| #endif |
| |
| src = setup_fdsrc (); |
| g_object_set (G_OBJECT (src), "num-buffers", 3, NULL); |
| g_object_set (G_OBJECT (src), "fd", pipe_fd[0], NULL); |
| fail_unless (gst_element_set_state (src, |
| GST_STATE_PAUSED) == GST_STATE_CHANGE_SUCCESS, |
| "could not set to paused"); |
| |
| memset (data, 0, 4096); |
| fail_if (write (pipe_fd[1], data, 4096) < 0); |
| |
| /* Test that fdsrc is non-seekable with a pipe */ |
| fail_unless ((seeking_query = gst_query_new_seeking (GST_FORMAT_BYTES)) |
| != NULL); |
| fail_unless (gst_element_query (src, seeking_query) == TRUE); |
| gst_query_parse_seeking (seeking_query, NULL, &seekable, NULL, NULL); |
| fail_unless (seekable == FALSE); |
| gst_query_unref (seeking_query); |
| |
| fail_unless (gst_element_set_state (src, |
| GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null"); |
| |
| /* cleanup */ |
| cleanup_fdsrc (src); |
| close (pipe_fd[0]); |
| close (pipe_fd[1]); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_seeking) |
| { |
| GstElement *src; |
| gint in_fd; |
| GstQuery *seeking_query; |
| gboolean seekable; |
| |
| #ifndef TESTFILE |
| #error TESTFILE not defined |
| #endif |
| fail_if ((in_fd = open (TESTFILE, O_RDONLY)) < 0); |
| src = setup_fdsrc (); |
| |
| g_object_set (G_OBJECT (src), "fd", in_fd, NULL); |
| fail_unless (gst_element_set_state (src, |
| GST_STATE_PAUSED) == GST_STATE_CHANGE_SUCCESS, |
| "could not set to paused"); |
| |
| /* Test that fdsrc is seekable with a file fd */ |
| fail_unless ((seeking_query = gst_query_new_seeking (GST_FORMAT_BYTES)) |
| != NULL); |
| fail_unless (gst_element_query (src, seeking_query) == TRUE); |
| gst_query_parse_seeking (seeking_query, NULL, &seekable, NULL, NULL); |
| fail_unless (seekable == TRUE); |
| gst_query_unref (seeking_query); |
| |
| fail_unless (gst_element_set_state (src, |
| GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null"); |
| |
| /* cleanup */ |
| cleanup_fdsrc (src); |
| close (in_fd); |
| } |
| |
| GST_END_TEST; |
| |
| static Suite * |
| fdsrc_suite (void) |
| { |
| Suite *s = suite_create ("fdsrc"); |
| TCase *tc_chain = tcase_create ("general"); |
| |
| suite_add_tcase (s, tc_chain); |
| tcase_add_test (tc_chain, test_num_buffers); |
| tcase_add_test (tc_chain, test_nonseeking); |
| tcase_add_test (tc_chain, test_seeking); |
| |
| return s; |
| } |
| |
| GST_CHECK_MAIN (fdsrc); |