New test programs.

Original commit message from CVS:
New test programs.

tests/load.c

@@ -0,0 +1,10 @@
+#include <gst/gst.h>
+
+int main(int argc,char *argv[]) {
+  GstElement *element;
+  int i;
+
+  gst_init(&argc,&argv);
+
+  element = gst_elementfactory_make(argv[1],"element");
+}

tests/markup.c

@@ -0,0 +1,69 @@
+#include <stdarg.h>
+#include <gst/gst.h>
+#include <assert.h>
+#include <string.h>
+
+gchar *
+gst_markup_vsprintf (const gchar *format,...)
+{
+  va_list args;
+  gint i,j;
+  gboolean have_hash = FALSE;
+  gboolean longarg = FALSE;
+  GstObject *object;
+  gchar *newformat = g_new0(gchar,strlen(format));
+  gchar *newstring;
+  GSList *tofree = NULL;
+  gint dummy;
+
+  va_start(args, format);
+  for (i=0,j=0;i<strlen(format);i++,j++) {
+    newformat[j] = format[i];
+    if (have_hash) {
+      switch (format[i]) {
+        case 'l': longarg = TRUE;break;
+        case 'O': {
+          if (longarg) j--;
+          newformat[j] = 's';
+          object = va_arg(args,GstObject *);
+          if (longarg) {
+            fprintf(stderr,"have %%lO\n");
+            newstring = gst_object_get_path_string(object);
+            tofree = g_slist_prepend (tofree, newstring);
+            longarg = FALSE;
+          } else {
+            fprintf(stderr,"have %%O\n");
+            newstring = "something";
+          }
+          break;
+        }
+        case '%': break;
+        default: dummy = va_arg(args,gint);
+      }
+    }
+    if (format[i] == '%')
+      have_hash = TRUE;
+  }
+  newformat[j] = '\0';
+
+  fprintf(stderr,"new format is '%s'\n",newformat);
+
+  return g_strdup_vprintf(newformat,args);
+}
+
+int main(int argc,char *argv[]) {
+  GstElement *pipeline;
+  GstElement *src;
+
+  DEBUG_ENTER("(%d)",argc);
+
+  gst_init(&argc,&argv);
+
+  pipeline = gst_pipeline_new("fakepipeline");
+  src = gst_elementfactory_make("fakesrc","src");
+  gst_bin_add(GST_BIN(pipeline),src);
+
+  fprintf(stderr,gst_markup_vsprintf("testing %d, %lO\n",2,"src"));
+
+  return 0;
+}