86 lines
2.6 KiB
C
86 lines
2.6 KiB
C
/**
|
|
* @file scheduler_test.c
|
|
*
|
|
* @brief Tests to test the Scheduler (type scheduler_t)
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2005 Jan Hutter, Martin Willi
|
|
* Hochschule fuer Technik Rapperswil
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* for more details.
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#include "scheduler_test.h"
|
|
|
|
#include "../globals.h"
|
|
#include "../scheduler.h"
|
|
#include "../queues/event_queue.h"
|
|
#include "../queues/job_queue.h"
|
|
|
|
|
|
/**
|
|
* @brief implementation of a scheduler test
|
|
*
|
|
* This one uses relative time events, which are not that exact.
|
|
* Test may fail on too slow machines.
|
|
*/
|
|
void test_scheduler(tester_t *tester)
|
|
{
|
|
int job_count = 5;
|
|
job_t *jobs[job_count];
|
|
int current;
|
|
scheduler_t *scheduler = scheduler_create();
|
|
|
|
/* schedule 5 jobs */
|
|
for (current = 0; current < job_count; current++)
|
|
{
|
|
jobs[current] = job_create(INCOMING_PACKET, (void*)current);
|
|
global_event_queue->add_relative(global_event_queue, jobs[current], (current+1) * 500);
|
|
}
|
|
|
|
|
|
for (current = 0; current < job_count; current++)
|
|
{
|
|
jobs[current] = NULL;
|
|
}
|
|
|
|
usleep(50 * 1000);
|
|
|
|
/* check if times are correct */
|
|
for (current = 0; current < job_count; current++)
|
|
{
|
|
usleep(400 * 1000);
|
|
|
|
tester->assert_true(tester, (global_job_queue->get_count(global_job_queue) == current ), "job-queue size before event");
|
|
tester->assert_true(tester, (global_event_queue->get_count(global_event_queue) == job_count - current), "event-queue size before event");
|
|
usleep(100 * 1000);
|
|
|
|
tester->assert_true(tester, (global_job_queue->get_count(global_job_queue) == current + 1), "job-queue size after event");
|
|
tester->assert_true(tester, (global_event_queue->get_count(global_event_queue) == job_count - current - 1), "event-queue size after event");
|
|
}
|
|
|
|
/* check job order */
|
|
for (current = 0; current < job_count; current++)
|
|
{
|
|
global_job_queue->get(global_job_queue, &(jobs[current]));
|
|
tester->assert_true(tester, ((int)jobs[current]->assigned_data == current), "job order");
|
|
jobs[current]->destroy(jobs[current]);
|
|
}
|
|
|
|
/* destruction test */
|
|
tester->assert_true(tester, (scheduler->destroy(scheduler) == SUCCESS), "destroy call check");
|
|
}
|