Added a testsuite for pipeline cleanup etc..

Original commit message from CVS:
Added a testsuite for pipeline cleanup etc..

tests/old/testsuite/Makefile.am

@@ -1,5 +1,5 @@
 # FIXME : refcounting threads
-SUBDIRS = capsnego plugin bytestream
+SUBDIRS = capsnego plugin bytestream cleanup
 
 testprogs = test_gst_init
 
@@ -12,4 +12,4 @@ LIBS = $(GST_LIBS)
 CFLAGS = $(GLIB_CFLAGS) $(XML_CFLAGS) $(GST_CFLAGS)
 
 # FIXME : refcounting threadds
-DIST_SUBDIRS = capsnego plugin bytestream
+DIST_SUBDIRS = capsnego plugin bytestream cleanup

tests/old/testsuite/cleanup/Makefile.am

@@ -0,0 +1,9 @@
+testprogs = cleanup1
+
+TESTS = $(testprogs)
+
+check_PROGRAMS = $(testprogs)
+
+# we have nothing but apps here, we can do this safely
+cleanup1_LDADD = $(GST_LIBS) 
+cleanup1_CFLAGS = $(GST_CFLAGS) $(XML_CFLAGS) $(GLIB_CFLAGS)

tests/old/testsuite/cleanup/cleanup1.c

@@ -0,0 +1,58 @@
+#include <gst/gst.h>
+
+static GstElement *
+create_pipeline (void)
+{
+  GstElement *fakesrc, *fakesink;
+  GstElement *pipeline;
+
+  
+  pipeline = gst_pipeline_new ("main_pipeline");
+
+  fakesrc = gst_elementfactory_make ("fakesrc", "fakesrc");
+  fakesink = gst_elementfactory_make ("fakesink", "fakesink");
+
+  gst_element_connect (fakesrc, "src", fakesink, "sink");
+
+  gst_bin_add (GST_BIN (pipeline), fakesrc);
+  gst_bin_add (GST_BIN (pipeline), fakesink);
+
+  g_object_set (G_OBJECT (fakesrc), "num_buffers", 5, NULL);
+
+  return pipeline;
+}
+
+gint
+main (gint argc, gchar *argv[])
+{
+  GstElement *pipeline;
+  gint i;
+
+  gst_init (&argc, &argv);
+
+  i = 10000;
+
+  while (i--) {
+    g_print ("create...\n");
+    pipeline = create_pipeline ();
+	  
+    gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+    while (gst_bin_iterate (GST_BIN (pipeline)));
+
+    gst_element_set_state (pipeline, GST_STATE_NULL);
+
+    gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+    while (gst_bin_iterate (GST_BIN (pipeline)));
+
+    gst_element_set_state (pipeline, GST_STATE_NULL);
+
+    g_print ("cleanup...\n");
+    gst_object_unref (GST_OBJECT (pipeline));
+
+    g_mem_chunk_info ();
+  }
+
+  return 0;
+}

testsuite/Makefile.am

@@ -1,5 +1,5 @@
 # FIXME : refcounting threads
-SUBDIRS = capsnego plugin bytestream
+SUBDIRS = capsnego plugin bytestream cleanup
 
 testprogs = test_gst_init
 
@@ -12,4 +12,4 @@ LIBS = $(GST_LIBS)
 CFLAGS = $(GLIB_CFLAGS) $(XML_CFLAGS) $(GST_CFLAGS)
 
 # FIXME : refcounting threadds
-DIST_SUBDIRS = capsnego plugin bytestream
+DIST_SUBDIRS = capsnego plugin bytestream cleanup

testsuite/cleanup/Makefile.am

@@ -0,0 +1,9 @@
+testprogs = cleanup1
+
+TESTS = $(testprogs)
+
+check_PROGRAMS = $(testprogs)
+
+# we have nothing but apps here, we can do this safely
+cleanup1_LDADD = $(GST_LIBS) 
+cleanup1_CFLAGS = $(GST_CFLAGS) $(XML_CFLAGS) $(GLIB_CFLAGS)

testsuite/cleanup/cleanup1.c

@@ -0,0 +1,58 @@
+#include <gst/gst.h>
+
+static GstElement *
+create_pipeline (void)
+{
+  GstElement *fakesrc, *fakesink;
+  GstElement *pipeline;
+
+  
+  pipeline = gst_pipeline_new ("main_pipeline");
+
+  fakesrc = gst_elementfactory_make ("fakesrc", "fakesrc");
+  fakesink = gst_elementfactory_make ("fakesink", "fakesink");
+
+  gst_element_connect (fakesrc, "src", fakesink, "sink");
+
+  gst_bin_add (GST_BIN (pipeline), fakesrc);
+  gst_bin_add (GST_BIN (pipeline), fakesink);
+
+  g_object_set (G_OBJECT (fakesrc), "num_buffers", 5, NULL);
+
+  return pipeline;
+}
+
+gint
+main (gint argc, gchar *argv[])
+{
+  GstElement *pipeline;
+  gint i;
+
+  gst_init (&argc, &argv);
+
+  i = 10000;
+
+  while (i--) {
+    g_print ("create...\n");
+    pipeline = create_pipeline ();
+	  
+    gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+    while (gst_bin_iterate (GST_BIN (pipeline)));
+
+    gst_element_set_state (pipeline, GST_STATE_NULL);
+
+    gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+    while (gst_bin_iterate (GST_BIN (pipeline)));
+
+    gst_element_set_state (pipeline, GST_STATE_NULL);
+
+    g_print ("cleanup...\n");
+    gst_object_unref (GST_OBJECT (pipeline));
+
+    g_mem_chunk_info ();
+  }
+
+  return 0;
+}