host-on-off: add basic tests

[simgrid.git] / teshsuite / msg / host_on_off / host_on_off_wait.c

diff --git a/teshsuite/msg/host_on_off/host_on_off_wait.c b/teshsuite/msg/host_on_off/host_on_off_wait.c
new file mode 100644 (file)
index 0000000..2cb7cd7
--- /dev/null
+++ b/teshsuite/msg/host_on_off/host_on_off_wait.c
@@ -0,0 +1,96 @@
+/* Copyright (c) 2010-2014. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include <stdio.h>
+#include "simgrid/msg.h"            /* Yeah! If you want to use msg, you need to include simgrid/msg.h */
+#include "xbt/sysdep.h"         /* calloc, printf */
+#include "xbt/ex.h"
+
+/* Create a log channel to have nice outputs. */
+#include "xbt/log.h"
+#include "xbt/asserts.h"
+XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
+                             "Messages specific for this msg example");
+
+int master(int argc, char *argv[]);
+int slave(int argc, char *argv[]);
+
+/** Emitter function  */
+int master(int argc, char *argv[])
+{
+  xbt_ex_t e;
+  TRY {
+    msg_host_t jupiter = MSG_get_host_by_name("Jupiter");
+    XBT_INFO("Master waiting");
+    if(MSG_process_sleep(1)) {
+      XBT_ERROR("Unexpected error while sleeping");
+      return 1;
+    }
+
+    XBT_INFO("Turning off the slave host");
+    MSG_host_off(jupiter);
+    XBT_INFO("Master has finished");
+  }
+  CATCH(e) {
+    xbt_die("Exception caught in the master");
+    return 1;
+  }
+  return 0;
+}
+
+/** Receiver function  */
+int slave(int argc, char *argv[])
+{
+  xbt_ex_t e;
+  TRY {
+    XBT_INFO("Slave waiting");
+    // TODO, This should really be MSG_HOST_FAILURE
+    MSG_process_sleep(5);
+    XBT_ERROR("Slave should be off already.");
+    return 1;
+  }
+  CATCH(e) {
+    XBT_ERROR("Exception caught in the slave");
+    return 1;
+  }
+  return 0;
+}
+
+/** Main function */
+int main(int argc, char *argv[])
+{
+  msg_error_t res;
+  const char *platform_file;
+  const char *application_file;
+
+  MSG_init(&argc, argv);
+  if (argc != 3) {
+    printf("Usage: %s platform_file deployment_file\n", argv[0]);
+    printf("example: %s msg_platform.xml msg_deployment.xml\n", argv[0]);
+    exit(1);
+  }
+  platform_file = argv[1];
+  application_file = argv[2];
+
+  /* MSG_config("workstation/model","KCCFLN05"); */
+  {                             /*  Simulation setting */
+    MSG_create_environment(platform_file);
+  }
+  {                             /*   Application deployment */
+    MSG_function_register("master", master);
+    MSG_function_register("slave", slave);
+
+    MSG_launch_application(application_file);
+  }
+  res = MSG_main();
+
+  XBT_INFO("Simulation time %g", MSG_get_clock());
+
+  if (res == MSG_OK)
+    return 0;
+  else
+    return 1;
+}                               /* end_of_main */