tests/check/: Add unit tests for payloaders/depayloaders.

Original commit message from CVS:
Patch by: Timo Hotti <Timo.Hotti@sysopendigia.com>
* tests/check/Makefile.am:
* tests/check/pipelines/simple-launch-lines.c:
Add unit tests for payloaders/depayloaders.

2 files changed, 245 insertions, 0 deletions

diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am
index e74c56d9..a3c9c892 100644
--- a/tests/check/Makefile.am
+++ b/tests/check/Makefile.am
@@ -66,6 +66,7 @@ check_PROGRAMS = \
 	elements/icydemux \
 	elements/videocrop \
 	elements/videofilter \
+	pipelines/simple-launch-lines \
 	$(check_sunaudio) \
 	$(check_taglib) \
 	$(check_wavpack)
diff --git a/tests/check/pipelines/simple-launch-lines.c b/tests/check/pipelines/simple-launch-lines.c
new file mode 100644
index 00000000..ed2c618a
--- /dev/null
+++ b/tests/check/pipelines/simple-launch-lines.c
@@ -0,0 +1,244 @@
+/* GStreamer
+ * Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
+ *
+ * simple_launch_lines.c: Unit test for simple pipelines
+ *
+ * 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>
+
+#ifndef GST_DISABLE_PARSE
+
+static GstElement *
+setup_pipeline (const gchar * pipe_descr)
+{
+  GstElement *pipeline;
+
+  pipeline = gst_parse_launch (pipe_descr, NULL);
+  g_return_val_if_fail (GST_IS_PIPELINE (pipeline), NULL);
+  return pipeline;
+}
+
+/* 
+ * run_pipeline:
+ * @pipe: the pipeline to run
+ * @desc: the description for use in messages
+ * @events: is a mask of expected events
+ * @tevent: is the expected terminal event.
+ *
+ * the poll call will time out after half a second.
+ */
+static void
+run_pipeline (GstElement * pipe, const gchar * descr,
+    GstMessageType events, GstMessageType tevent)
+{
+  GstBus *bus;
+  GstMessage *message;
+  GstMessageType revent;
+  GstStateChangeReturn ret;
+
+  g_assert (pipe);
+  bus = gst_element_get_bus (pipe);
+  g_assert (bus);
+
+  /* FIXME: going to playing would be nice, but thet leads to lot of failure */
+  fail_if (gst_element_set_state (pipe, GST_STATE_PAUSED) ==
+      GST_STATE_CHANGE_FAILURE, "Could not set pipeline %s to playing", descr);
+  ret = gst_element_get_state (pipe, NULL, NULL, 10 * GST_SECOND);
+  if (ret == GST_STATE_CHANGE_ASYNC) {
+    g_critical ("Pipeline '%s' failed to go to PAUSED fast enough", descr);
+    goto done;
+  } else if ((ret != GST_STATE_CHANGE_SUCCESS)
+      && (ret != GST_STATE_CHANGE_NO_PREROLL)) {
+    g_critical ("Pipeline '%s' failed to go into PAUSED state (%s)", descr,
+        gst_element_state_change_return_get_name (ret));
+    goto done;
+  }
+
+  while (1) {
+    message = gst_bus_poll (bus, GST_MESSAGE_ANY, GST_SECOND / 2);
+
+    /* always have to pop the message before getting back into poll */
+    if (message) {
+      revent = GST_MESSAGE_TYPE (message);
+      gst_message_unref (message);
+    } else {
+      revent = GST_MESSAGE_UNKNOWN;
+    }
+
+    if (revent == tevent) {
+      break;
+    } else if (revent == GST_MESSAGE_UNKNOWN) {
+      g_critical ("Unexpected timeout in gst_bus_poll, looking for %d: %s",
+          tevent, descr);
+      break;
+    } else if (revent & events) {
+      continue;
+    }
+    g_critical
+        ("Unexpected message received of type %d, '%s', looking for %d: %s",
+        revent, gst_message_type_get_name (revent), tevent, descr);
+  }
+
+done:
+  fail_if (gst_element_set_state (pipe, GST_STATE_NULL) ==
+      GST_STATE_CHANGE_FAILURE, "Could not set pipeline %s to NULL", descr);
+  gst_element_get_state (pipe, NULL, NULL, GST_CLOCK_TIME_NONE);
+  gst_object_unref (pipe);
+
+  gst_bus_set_flushing (bus, TRUE);
+  gst_object_unref (bus);
+}
+
+GST_START_TEST (test_rtppayloaders)
+{
+  gchar *s;
+
+  /* we use is-live here to avoid preroll */
+#define FAKESRC "fakesrc is-live=true num-buffers=5"
+#define FAKESINK "fakesink"
+
+  /* FIXME: why do we need to use capsfilter for some payloaders? */
+
+  /*s = FAKESRC " ! ! rtpac3depay ! " FAKESINK */
+
+  s = FAKESRC
+      " ! audio/x-iLBC,mode=20 ! rtpilbcpay ! rtpilbcdepay ! audio/x-iLBC,mode=20 ! "
+      FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtpgsmpay ! rtpgsmdepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC
+      " ! audio/AMR,channels=1,rate=8000 ! rtpamrpay ! rtpamrdepay ! audio/AMR,channels=1,rate=8000 ! "
+      FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtppcmapay ! rtppcmadepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtppcmupay ! rtppcmudepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtpmpapay ! rtpmpadepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  /*s = FAKESRC " ! ! rtpmpvdepay ! " FAKESINK; */
+
+  s = FAKESRC " ! rtph263ppay ! rtph263pdepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtph263pay ! rtph263depay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtph264pay ! rtph264depay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtpL16pay ! rtpL16depay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  /*s = FAKESRC " ! asteriskh263 ! " FAKESINK; */
+
+  s = FAKESRC " ! rtpmp2tpay ! rtpmp2tdepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtpmp4vpay ! rtpmp4vdepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  /*s = FAKESRC " ! ! rtpmp4adepay ! " FAKESINK; */
+
+  s = FAKESRC " ! rtpmp4gpay ! rtpmp4gdepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtpspeexpay ! rtpspeexdepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  /*s = FAKESRC " ! ! rtpsv3vdepay ! " FAKESINK; */
+
+  s = FAKESRC " ! rtptheorapay ! rtptheoradepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+
+  s = FAKESRC " ! rtpvorbispay ! rtpvorbisdepay ! " FAKESINK;
+  run_pipeline (setup_pipeline (s), s,
+      GST_MESSAGE_ANY & ~(GST_MESSAGE_ERROR | GST_MESSAGE_WARNING),
+      GST_MESSAGE_UNKNOWN);
+}
+
+GST_END_TEST
+#endif /* #ifndef GST_DISABLE_PARSE */
+    Suite * simple_launch_lines_suite (void)
+{
+  Suite *s = suite_create ("Pipelines");
+  TCase *tc_chain = tcase_create ("linear");
+
+  /* time out after 60s, not the default 3 */
+  tcase_set_timeout (tc_chain, 60);
+
+  suite_add_tcase (s, tc_chain);
+#ifndef GST_DISABLE_PARSE
+  tcase_add_test (tc_chain, test_rtppayloaders);
+#endif
+  return s;
+}
+
+int
+main (int argc, char **argv)
+{
+  int nf;
+
+  Suite *s = simple_launch_lines_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;
+}