--- /dev/null
+/* GStreamer
+ *
+ * unit test for jpegenc
+ *
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <unistd.h>
+
+#include <gio/gio.h>
+#include <gst/check/gstcheck.h>
+#include <gst/app/gstappsink.h>
+#include <gst/pbutils/gstdiscoverer.h>
+
+/* Verify jpegdec is working when explictly requested by a pipeline. */
+GST_START_TEST (test_jpegdec_explicit)
+{
+ GError *error = NULL;
+ GstElement *pipeline;
+ GstElement *source;
+ GstElement *sink;
+ GstSample *sample;
+
+ /* construct a pipeline that explicitly uses jpegdec */
+ pipeline = gst_parse_launch
+ ("filesrc name=source ! jpegdec ! appsink name=sink", &error);
+ fail_unless (GST_IS_PIPELINE (pipeline));
+ fail_unless (error == NULL, "%s", (error ? error->message : ""));
+
+ source = gst_bin_get_by_name (GST_BIN (pipeline), "source");
+ sink = gst_bin_get_by_name (GST_BIN (pipeline), "sink");
+
+ fail_unless (GST_IS_ELEMENT (source));
+ fail_unless (GST_IS_APP_SINK (sink));
+
+ /* point that pipeline to our test image */
+ {
+ char *filename = g_build_filename (GST_TEST_FILES_PATH, "image.jpg", NULL);
+ g_object_set (G_OBJECT (source), "location", filename, NULL);
+ g_free (filename);
+ }
+
+ gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+ sample = gst_app_sink_pull_sample (GST_APP_SINK (sink));
+
+ fail_unless (GST_IS_SAMPLE (sample));
+ fail_unless (gst_app_sink_is_eos (GST_APP_SINK (sink)));
+
+ gst_element_set_state (pipeline, GST_STATE_NULL);
+
+ /* do some basic checks to verify image decoding */
+ {
+ GstCaps *decoded;
+ GstCaps *expected;
+
+ decoded = gst_sample_get_caps (sample);
+ expected = gst_caps_from_string ("video/x-raw, width=120, height=160");
+
+ fail_unless (gst_caps_is_always_compatible (decoded, expected));
+
+ gst_caps_unref (expected);
+ }
+
+ gst_sample_unref (sample);
+ gst_object_unref (sink);
+ gst_object_unref (source);
+ gst_object_unref (pipeline);
+}
+
+GST_END_TEST;
+
+/* Verify JPEG discovery is working. Right now jpegdec would be used,
+ * but I have no idea how to actually verify this. */
+GST_START_TEST (test_jpegdec_discover)
+{
+ GstDiscoverer *disco;
+ GError *error = NULL;
+ char *uri;
+ GstDiscovererInfo *info;
+ GstDiscovererVideoInfo *video;
+
+ disco = gst_discoverer_new (5 * GST_SECOND, &error);
+
+ fail_unless (GST_IS_DISCOVERER (disco));
+ fail_unless (error == NULL, "%s", (error ? error->message : ""));
+
+ {
+ GFile *testdir = g_file_new_for_path (GST_TEST_FILES_PATH);
+ GFile *testfile = g_file_resolve_relative_path (testdir, "image.jpg");
+ uri = g_file_get_uri (testfile);
+ g_object_unref (testfile);
+ g_object_unref (testdir);
+ }
+
+ info = gst_discoverer_discover_uri (disco, uri, &error);
+ fail_unless (GST_IS_DISCOVERER_INFO (info));
+ fail_unless (error == NULL, "%s: %s", uri, (error ? error->message : ""));
+
+ fail_unless_equals_string (gst_discoverer_info_get_uri (info), uri);
+ fail_unless_equals_int (gst_discoverer_info_get_result (info),
+ GST_DISCOVERER_OK);
+
+ video =
+ GST_DISCOVERER_VIDEO_INFO (gst_discoverer_info_get_stream_info (info));
+ fail_unless (video != NULL);
+
+ fail_unless (gst_discoverer_video_info_is_image (video));
+ fail_unless_equals_int (gst_discoverer_video_info_get_width (video), 120);
+ fail_unless_equals_int (gst_discoverer_video_info_get_height (video), 160);
+
+ gst_discoverer_info_unref (info);
+ g_free (uri);
+ g_object_unref (disco);
+}
+
+GST_END_TEST;
+
+static Suite *
+jpegdec_suite (void)
+{
+ Suite *s = suite_create ("jpegdec");
+ TCase *tc_chain = tcase_create ("general");
+
+ suite_add_tcase (s, tc_chain);
+ tcase_add_test (tc_chain, test_jpegdec_explicit);
+ tcase_add_test (tc_chain, test_jpegdec_discover);
+
+ return s;
+}
+
+int
+main (int argc, char **argv)
+{
+ int nf;
+
+ Suite *s = jpegdec_suite ();
+ SRunner *sr = srunner_create (s);
+
+ gst_check_init (&argc, &argv);
+
+ srunner_run_all (sr, CK_NORMAL);
+ nf = srunner_ntests_failed (sr);
+ srunner_free (sr);
+
+ return nf;
+}