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125 lines
3.7 KiB
C
125 lines
3.7 KiB
C
/* GStreamer unit test for the videorecordingbin element
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* Copyright (C) 2010 Thiago Santos <thiago.sousa.santos@collabora.co.uk>
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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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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#include <gst/check/gstcheck.h>
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#define N_BUFFERS 100
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typedef struct
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{
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GstElement *pipe;
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GstElement *src;
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GstElement *vrbin;
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} GstVideoRecordingBinTestContext;
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static void
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gstvideorecordingbin_init_test_context (GstVideoRecordingBinTestContext * ctx,
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gint num_buffers)
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{
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fail_unless (ctx != NULL);
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ctx->pipe = gst_pipeline_new ("pipeline");
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fail_unless (ctx->pipe != NULL);
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ctx->src = gst_element_factory_make ("videotestsrc", "src");
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fail_unless (ctx->src != NULL, "Failed to create videotestsrc element");
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ctx->vrbin = gst_element_factory_make ("videorecordingbin", "icbin");
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fail_unless (ctx->vrbin != NULL,
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"Failed to create videorecordingbin element");
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if (num_buffers > 0)
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g_object_set (ctx->src, "num-buffers", num_buffers, NULL);
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fail_unless (gst_bin_add (GST_BIN (ctx->pipe), ctx->src));
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fail_unless (gst_bin_add (GST_BIN (ctx->pipe), ctx->vrbin));
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fail_unless (gst_element_link (ctx->src, ctx->vrbin));
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}
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static void
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gstvideorecordingbin_unset_test_context (GstVideoRecordingBinTestContext * ctx)
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{
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gst_element_set_state (ctx->pipe, GST_STATE_NULL);
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gst_object_unref (ctx->pipe);
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memset (ctx, 0, sizeof (GstVideoRecordingBinTestContext));
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}
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static gchar *
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make_test_file_name (gint num)
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{
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return g_strdup_printf ("%s" G_DIR_SEPARATOR_S
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"videorecordingbintest_%d.cap", g_get_tmp_dir (), num);
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}
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GST_START_TEST (test_simple_recording)
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{
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GstVideoRecordingBinTestContext ctx;
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GstBus *bus;
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GstMessage *msg;
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gchar *test_file_name;
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FILE *f;
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gstvideorecordingbin_init_test_context (&ctx, N_BUFFERS);
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bus = gst_element_get_bus (ctx.pipe);
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test_file_name = make_test_file_name (0);
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g_object_set (ctx.vrbin, "location", test_file_name, NULL);
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fail_if (gst_element_set_state (ctx.pipe, GST_STATE_PLAYING) ==
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GST_STATE_CHANGE_FAILURE);
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msg = gst_bus_timed_pop_filtered (bus, GST_SECOND * 10,
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GST_MESSAGE_EOS | GST_MESSAGE_ERROR);
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fail_unless (msg != NULL);
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fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
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/* check there is a recorded file */
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fail_unless (g_file_test (test_file_name, G_FILE_TEST_EXISTS));
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fail_unless (g_file_test (test_file_name, G_FILE_TEST_IS_REGULAR));
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fail_if (g_file_test (test_file_name, G_FILE_TEST_IS_SYMLINK));
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/* check the file isn't empty */
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f = fopen (test_file_name, "r");
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fseek (f, 0, SEEK_END);
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fail_unless (ftell (f) > 0);
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fclose (f);
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gstvideorecordingbin_unset_test_context (&ctx);
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gst_object_unref (bus);
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g_free (test_file_name);
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}
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GST_END_TEST;
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static Suite *
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videorecordingbin_suite (void)
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{
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Suite *s = suite_create ("videorecordingbin");
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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_simple_recording);
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return s;
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}
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GST_CHECK_MAIN (videorecordingbin);
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