+ TRY {
+ SD_task_dependency_add(NULL, NULL, taskA, taskB); /* shouldn't work and must raise an exception */
+ xbt_assert0(0, "Oh oh, I can add an already existing dependency!");
+ }
+ CATCH (ex) {
+ }
+
+ SD_task_dependency_remove(taskA, taskB);
+
+ TRY {
+ SD_task_dependency_remove(taskC, taskA); /* shouldn't work and must raise an exception */
+ xbt_assert0(0, "Dude, I can remove an unknown dependency!");
+ }
+ CATCH (ex) {
+ }
+
+ TRY {
+ SD_task_dependency_remove(taskC, taskC); /* shouldn't work and must raise an exception */
+ xbt_assert0(0, "Wow, I can remove a dependency between Task C and itself!");
+ }
+ CATCH (ex) {
+ }
+
+
+ /* if everything is ok, no exception is forwarded or rethrown by main() */
+
+ /* watch points */
+ SD_task_watch(taskD, SD_DONE);
+ SD_task_watch(taskB, SD_DONE);
+ SD_task_unwatch(taskD, SD_DONE);
+
+
+ /* scheduling parameters */
+ {
+ const int workstation_number = 2;
+ const SD_workstation_t workstation_list[] = {w1, w2};
+ double computation_amount[] = {computation_amount1, computation_amount2};
+ double communication_amount[] =
+ {
+ 0, communication_amount12,
+ communication_amount21, 0
+ };
+ SD_task_t *changed_tasks;
+ double rate = -1.0;
+
+ /* estimated time */
+ SD_task_t task = taskD;
+ INFO2("Estimated time for '%s': %f", SD_task_get_name(task),
+ SD_task_get_execution_time(task, workstation_number, workstation_list,
+ computation_amount, communication_amount, rate));
+
+ /* let's launch the simulation! */
+
+ SD_task_schedule(taskA, workstation_number, workstation_list,
+ computation_amount, communication_amount, rate);
+ SD_task_schedule(taskB, workstation_number, workstation_list,
+ computation_amount, communication_amount, rate);
+ SD_task_schedule(taskC, workstation_number, workstation_list,
+ computation_amount, communication_amount, rate);
+ SD_task_schedule(taskD, workstation_number, workstation_list,
+ computation_amount, communication_amount, rate);
+
+ changed_tasks = SD_simulate(-1.0);
+ xbt_assert0(changed_tasks[0] == taskD &&
+ changed_tasks[1] == taskC &&
+ changed_tasks[2] == taskB &&
+ changed_tasks[3] == NULL,
+ "Unexpected simulation results");
+
+ xbt_free(changed_tasks);
+ }
+ DEBUG0("Destroying tasks...");
+
+ SD_task_destroy(taskA);
+ SD_task_destroy(taskB);
+ SD_task_destroy(taskC);
+ SD_task_destroy(taskD);
+
+ DEBUG0("Tasks destroyed. Exiting SimDag...");