Added gst-plugins-base-subtitles0.10-0.10.34 for Meego Harmattan 1.2

[mafwsubrenderer] / gst-plugins-base-subtitles0.10 / tests / check / elements / appsrc.c

diff --git a/gst-plugins-base-subtitles0.10/tests/check/elements/appsrc.c b/gst-plugins-base-subtitles0.10/tests/check/elements/appsrc.c
new file mode 100644 (file)
index 0000000..b888f48
--- /dev/null
+++ b/gst-plugins-base-subtitles0.10/tests/check/elements/appsrc.c
@@ -0,0 +1,188 @@
+/* GStreamer
+ *
+ * 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 <gst/check/gstcheck.h>
+#include <gst/app/gstappsrc.h>
+
+#define SAMPLE_CAPS "application/x-gst-check-test"
+
+static GstPad *mysinkpad;
+
+static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS_ANY);
+
+static GstElement *
+setup_appsrc (void)
+{
+  GstElement *appsrc;
+
+  GST_DEBUG ("setup_appsrc");
+  appsrc = gst_check_setup_element ("appsrc");
+  mysinkpad = gst_check_setup_sink_pad (appsrc, &sinktemplate, NULL);
+
+  gst_pad_set_active (mysinkpad, TRUE);
+
+  return appsrc;
+}
+
+static void
+cleanup_appsrc (GstElement * appsrc)
+{
+  GST_DEBUG ("cleanup_appsrc");
+
+  gst_check_teardown_sink_pad (appsrc);
+  gst_check_teardown_element (appsrc);
+}
+
+
+/*
+ * Pushes 4 buffers into appsrc and checks the caps on them on the output.
+ *
+ * Appsrc is configured with caps=null, so the buffers should have the
+ * same caps that they were pushed with.
+ *
+ * The 4 buffers have NULL, SAMPLE_CAPS, NULL, SAMPLE_CAPS caps,
+ * respectively.
+ */
+GST_START_TEST (test_appsrc_null_caps)
+{
+  GstElement *src;
+  GstBuffer *buffer;
+  GList *iter;
+  GstCaps *caps;
+
+  src = setup_appsrc ();
+
+  g_object_set (src, "caps", NULL, NULL);
+  caps = gst_caps_from_string (SAMPLE_CAPS);
+
+  ASSERT_SET_STATE (src, GST_STATE_PLAYING, GST_STATE_CHANGE_SUCCESS);
+
+  buffer = gst_buffer_new_and_alloc (4);
+  fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
+          buffer) == GST_FLOW_OK);
+
+  buffer = gst_buffer_new_and_alloc (4);
+  gst_buffer_set_caps (buffer, caps);
+  fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
+          buffer) == GST_FLOW_OK);
+
+  fail_unless (gst_app_src_end_of_stream (GST_APP_SRC (src)) == GST_FLOW_OK);
+
+  /* Give some time to the appsrc loop to push the buffers */
+  g_usleep (G_USEC_PER_SEC * 3);
+
+  /* Check the output caps */
+  fail_unless (g_list_length (buffers) == 2);
+  iter = buffers;
+  buffer = (GstBuffer *) iter->data;
+  fail_unless (GST_BUFFER_CAPS (buffer) == NULL);
+
+  iter = g_list_next (iter);
+  buffer = (GstBuffer *) iter->data;
+  fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), caps));
+
+  ASSERT_SET_STATE (src, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
+  gst_caps_unref (caps);
+  cleanup_appsrc (src);
+}
+
+GST_END_TEST;
+
+
+/*
+ * Pushes 4 buffers into appsrc and checks the caps on them on the output.
+ *
+ * Appsrc is configured with caps=SAMPLE_CAPS, so the buffers should have the
+ * same caps that they were pushed with.
+ *
+ * The 4 buffers have NULL, SAMPLE_CAPS, NULL, SAMPLE_CAPS caps,
+ * respectively.
+ */
+GST_START_TEST (test_appsrc_non_null_caps)
+{
+  GstElement *src;
+  GstBuffer *buffer;
+  GList *iter;
+  GstCaps *caps;
+
+  src = setup_appsrc ();
+
+  caps = gst_caps_from_string (SAMPLE_CAPS);
+  g_object_set (src, "caps", caps, NULL);
+
+  ASSERT_SET_STATE (src, GST_STATE_PLAYING, GST_STATE_CHANGE_SUCCESS);
+
+  buffer = gst_buffer_new_and_alloc (4);
+  fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
+          buffer) == GST_FLOW_OK);
+
+  buffer = gst_buffer_new_and_alloc (4);
+  gst_buffer_set_caps (buffer, caps);
+  fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
+          buffer) == GST_FLOW_OK);
+
+  buffer = gst_buffer_new_and_alloc (4);
+  fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
+          buffer) == GST_FLOW_OK);
+
+  buffer = gst_buffer_new_and_alloc (4);
+  gst_buffer_set_caps (buffer, caps);
+  fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src),
+          buffer) == GST_FLOW_OK);
+
+  fail_unless (gst_app_src_end_of_stream (GST_APP_SRC (src)) == GST_FLOW_OK);
+
+  /* Give some time to the appsrc loop to push the buffers */
+  g_usleep (G_USEC_PER_SEC * 3);
+
+  /* Check the output caps */
+  fail_unless (g_list_length (buffers) == 4);
+  for (iter = buffers; iter; iter = g_list_next (iter)) {
+    GstBuffer *buf = (GstBuffer *) iter->data;
+
+    fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buf), caps));
+  }
+
+  ASSERT_SET_STATE (src, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
+  gst_caps_unref (caps);
+  cleanup_appsrc (src);
+}
+
+GST_END_TEST;
+
+
+static Suite *
+appsrc_suite (void)
+{
+  Suite *s = suite_create ("appsrc");
+  TCase *tc_chain = tcase_create ("general");
+
+  tcase_add_test (tc_chain, test_appsrc_null_caps);
+  tcase_add_test (tc_chain, test_appsrc_non_null_caps);
+
+  suite_add_tcase (s, tc_chain);
+
+  return s;
+}
+
+GST_CHECK_MAIN (appsrc);