twister

commit 8b54aae6840736c37e0bde592c0db30ac2589fa5
parent 3b28f5888b7144c15e7a8f595329760fcef38386
Author: Marcello Stanisci <stanisci.m@gmail.com>
Date:   Thu, 13 Sep 2018 09:33:20 +0200

Explaining Libtalertwister.

Make the slide NOT depend on the Taler interpreter for tests.

Diffstat:
M
presentation/twister.tex
 | 
49
+++++++++++++++++++++++--------------------------

1 file changed, 23 insertions(+), 26 deletions(-)
diff --git a/presentation/twister.tex b/presentation/twister.tex
@@ -143,38 +143,35 @@
   \end{textblock*}
 
   \begin{Verbatim}[fontsize=\tiny]
-  #include <taler/taler_testing_lib.h>
-  #include <taler/taler_twister_testing_lib.h>
   #include <taler/taler_twister_service.h>
+  #define CONFIG "twister.conf"
 
-  const char *proxied_url;
   struct GNUNET_OS_Process *twisterd;
-
-  void
-  run (void *cls,
-       struct TALER_TESTING_Interpreter *is)
+  struct TALER_TWISTER_Handle *handle;
+  static void
+  callback (void *cls)
   {
-    struct TALER_TESTING_Command commands[] = {
-      TALER_TESTING_cmd_flip_upload ("cmd-name",
-                                     "test.conf",
-                                     "child.one"),
-      /* Will test the flipped field.  */
-      TALER_TESTING_cmd_x ("name-x",
-                           ..),
-      TALER_TESTING_cmd_end ()
-    }; 
+    fprintf (stderr, "Command received\n"); 
   }
 
-  int
-  main ()
-  {
-    /* Checks ports are available, extract proxied URL.  */
-    proxied_url = TALER_TESTING_prepare_twister ("twister.conf");
-    twisterd = TALER_TESTING_run_twister ("twister.conf");
-    
-    return TALER_TESTING_setup (&run,
-                                "test.conf");
-  }
+  /* Start the Twister and connect to it */
+  TALER_TESTING_prepare_twister (CONFIG);
+  twisterd = TALER_TESTING_run_twister (CONFIG);
+  handle = TALER_TWISTER_connect (CONFIG);
+
+  /* Issue char-flipping command */
+  TALER_TWISTER_flip_upload (handle,
+                             "child.one",
+                             callback,
+                             NULL);
+  /* Next HTTP POST will get its "child.one" string
+   * field randomly flipped in one random char.  */
+  sleep (10);
+
+  TALER_TWISTER_disconnect (handle);
+  GNUNET_OS_kill (twisterd, SIGINT);
+  GNUNET_OS_wait (twisterd);
+  GNUNET_OS_destroy (twisterd);
   \end{Verbatim}
 \end{frame}