X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d201a460533e30bc27db56a6ad0b3b462f8ac55f..4850a21a0c6e5a9aabe9d9a5e366108381b7a8a7:/teshsuite/simdag/basic3.c

diff --git a/teshsuite/simdag/basic3.c b/teshsuite/simdag/basic3.c
index eb05f3cd2d..7f747bcb3d 100644
--- a/teshsuite/simdag/basic3.c
+++ b/teshsuite/simdag/basic3.c
@@ -1,38 +1,63 @@
+/* Copyright (c) 2007-2012. 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 <stdlib.h>
 #include "simdag/simdag.h"
+#include "xbt/log.h"
+
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(basic3, sd, "SimDag test basic3");
+
+/* Basic SimDag Test 3
+ * Scenario:
+ *   - Create a chain of tasks (Init, A, Fin)
+ * Verify that the tasks are actually simulated in the right order.
+ */
+int main(int argc, char **argv)
+{
+
+  SD_task_t taskInit;
+  SD_task_t taskA;
+  SD_task_t taskFin;
+  xbt_dynar_t ret;
 
-int main(int argc, char **argv) {
+  /* scheduling parameters */
 
-	SD_task_t taskInit;
-    SD_task_t taskA;
-    SD_task_t taskFin;
+  double no_cost[] = { 0.0, 0.0, 0.0, 0.0 };
 
-	/* scheduling parameters */
+  /* initialization of SD */
+  SD_init(&argc, argv);
 
-    double no_cost[] = { 0.0, 0.0, 0.0, 0.0 };
+  /* creation of the environment */
+  SD_create_environment(argv[1]);
 
-    /* initialisation of SD */
-    SD_init(&argc, argv);
+  /* creation of the tasks and their dependencies */
+  taskInit = SD_task_create("Task Init", NULL, 1.0);
+  taskA = SD_task_create("Task A", NULL, 1.0);
+  taskFin = SD_task_create("Task Fin", NULL, 1.0);
 
-    /* creation of the environment */
-    SD_create_environment(argv[1]);
+  /* let's launch the simulation! */
+  SD_task_schedule(taskInit, 1, SD_workstation_get_list(), no_cost,
+                   no_cost, -1.0);
+  SD_task_schedule(taskA, 2, SD_workstation_get_list(), no_cost, no_cost,
+                   -1.0);
+  SD_task_schedule(taskFin, 1, SD_workstation_get_list(), no_cost, no_cost,
+                   -1.0);
 
-    /* creation of the tasks and their dependencies */
-    taskInit = SD_task_create("Task Init",NULL,1.0);
-    taskA = SD_task_create("Task A", NULL, 1.0);
-    taskFin = SD_task_create("Task Fin", NULL, 1.0);
+  SD_task_dependency_add(NULL, NULL, taskInit, taskA);
+  SD_task_dependency_add(NULL, NULL, taskA, taskFin);
 
-    /* let's launch the simulation! */
-    SD_task_schedule(taskInit, 1, SD_workstation_get_list(), no_cost, no_cost, -1.0);
-    SD_task_schedule(taskA, 2, SD_workstation_get_list(), no_cost, no_cost, -1.0);
-    SD_task_schedule(taskFin, 1, SD_workstation_get_list(), no_cost, no_cost, -1.0);
+  ret = SD_simulate(-1.0);
+  xbt_dynar_free(&ret);
+  SD_task_destroy(taskInit);
+  SD_task_destroy(taskA);
+  SD_task_destroy(taskFin);
 
-    SD_task_dependency_add(NULL, NULL, taskInit, taskA);
-    SD_task_dependency_add(NULL, NULL, taskA, taskFin);
-    
-    SD_simulate(-1.0);
+  XBT_INFO("Simulation time: %f", SD_get_clock());
 
-    SD_exit();
-    return 0;
+  SD_exit();
+  return 0;
 }