/* GStreamer unit test for the viewfinderbin element * Copyright (C) 2010 Thiago Santos <thiago.sousa.santos@collabora.co.uk> * * 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. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include <stdio.h> #include <gst/check/gstcheck.h> typedef struct { GstElement *pipe; GstElement *src; GstElement *vfbin; } GstViewFinderBinTestContext; static void gstviewfinderbin_init_test_context (GstViewFinderBinTestContext * ctx, gint num_buffers) { GstElement *sink; fail_unless (ctx != NULL); ctx->pipe = gst_pipeline_new ("pipeline"); fail_unless (ctx->pipe != NULL); ctx->src = gst_element_factory_make ("videotestsrc", "src"); fail_unless (ctx->src != NULL, "Failed to create videotestsrc element"); sink = gst_element_factory_make ("fakesink", NULL); ctx->vfbin = gst_element_factory_make ("viewfinderbin", "vfbin"); fail_unless (ctx->vfbin != NULL, "Failed to create viewfinderbin element"); g_object_set (ctx->vfbin, "video-sink", sink, NULL); gst_object_unref (sink); if (num_buffers > 0) g_object_set (ctx->src, "num-buffers", num_buffers, NULL); fail_unless (gst_bin_add (GST_BIN (ctx->pipe), ctx->src)); fail_unless (gst_bin_add (GST_BIN (ctx->pipe), ctx->vfbin)); fail_unless (gst_element_link (ctx->src, ctx->vfbin)); } static void gstviewfinderbin_unset_test_context (GstViewFinderBinTestContext * ctx) { gst_element_set_state (ctx->pipe, GST_STATE_NULL); gst_object_unref (ctx->pipe); memset (ctx, 0, sizeof (GstViewFinderBinTestContext)); } GST_START_TEST (test_simple_run) { GstViewFinderBinTestContext ctx; GstBus *bus; GstMessage *msg; gstviewfinderbin_init_test_context (&ctx, 10); bus = gst_element_get_bus (ctx.pipe); fail_if (gst_element_set_state (ctx.pipe, GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE); msg = gst_bus_timed_pop_filtered (bus, GST_SECOND * 30, GST_MESSAGE_EOS | GST_MESSAGE_ERROR); fail_unless (msg != NULL); fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS); gst_message_unref (msg); gstviewfinderbin_unset_test_context (&ctx); gst_object_unref (bus); } GST_END_TEST; static Suite * viewfinderbin_suite (void) { Suite *s = suite_create ("viewfinderbin"); TCase *tc_chain = tcase_create ("general"); suite_add_tcase (s, tc_chain); tcase_add_test (tc_chain, test_simple_run); return s; } GST_CHECK_MAIN (viewfinderbin);