From 6bb62a810a33751a591465a80b5ff56748ca987a Mon Sep 17 00:00:00 2001
From: Stefan Kost <ensonic@users.sourceforge.net>
Date: Tue, 27 May 2008 18:31:39 +0000
Subject: [PATCH] tests/check/gst/gstpipeline.c: Extending the test a little to
 verify that we also get the NULL state- change message.

Original commit message from CVS:
* tests/check/gst/gstpipeline.c:
Extending the test a little to verify that we also get the NULL state-
change message.
---
 ChangeLog                     |  6 ++++++
 tests/check/gst/gstpipeline.c | 19 +++++++++++++++++--
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 06a0d9ea69..d3313a2cab 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-05-27  Stefan Kost  <ensonic@users.sf.net>
+
+	* tests/check/gst/gstpipeline.c:
+	  Extending the test a little to verify that we also get the NULL state-
+	  change message.
+
 2008-05-27  Tim-Philipp Müller  <tim.muller at collabora co uk>
 
 	* gst/gstpreset.c: (gst_preset_default_get_meta),
diff --git a/tests/check/gst/gstpipeline.c b/tests/check/gst/gstpipeline.c
index ac767f71c9..e1bfd495fa 100644
--- a/tests/check/gst/gstpipeline.c
+++ b/tests/check/gst/gstpipeline.c
@@ -65,13 +65,12 @@ GST_START_TEST (test_async_state_change_fake_ready)
 
 GST_END_TEST;
 
-
 GST_START_TEST (test_async_state_change_fake)
 {
   GstPipeline *pipeline;
   GstElement *src, *sink;
   GstBus *bus;
-  gboolean done = FALSE;
+  gboolean done;
 
   pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
   fail_unless (pipeline != NULL, "Could not create pipeline");
@@ -87,6 +86,7 @@ GST_START_TEST (test_async_state_change_fake)
   fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
           GST_STATE_PLAYING), GST_STATE_CHANGE_ASYNC);
 
+  done = FALSE;
   while (!done) {
     GstMessage *message;
     GstState old, new, pending;
@@ -104,6 +104,21 @@ GST_START_TEST (test_async_state_change_fake)
   fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
           GST_STATE_NULL), GST_STATE_CHANGE_SUCCESS);
 
+  done = FALSE;
+  while (!done) {
+    GstMessage *message;
+    GstState old, new, pending;
+
+    message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1);
+    if (message) {
+      gst_message_parse_state_changed (message, &old, &new, &pending);
+      GST_DEBUG_OBJECT (message->src, "state change from %d to %d", old, new);
+      if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_NULL)
+        done = TRUE;
+      gst_message_unref (message);
+    }
+  }
+
   gst_object_unref (bus);
   gst_object_unref (pipeline);
 }