142 lines
3.8 KiB
C
142 lines
3.8 KiB
C
/**
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* @file event_queue_test.h
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*
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* @brief Tests to test the Event-Queue type event_queue_t
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*
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*/
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/*
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* Copyright (C) 2005 Jan Hutter, Martin Willi
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include <stdlib.h>
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#include <pthread.h>
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#include "event_queue_test.h"
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#include "../tester.h"
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#include "../event_queue.h"
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/**
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* Number of different times to insert per thread
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*/
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#define EVENT_QUEUE_TIMES 10
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/**
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* Number of entries per time per thread
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*/
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#define EVENT_QUEUE_ENTRY_PER_TIME 20
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/**
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* Number of test-thread
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*/
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#define EVENT_QUEUE_INSERT_THREADS 15
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/**
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* @brief Informations for the involved test-thread used in this test
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*
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*/
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typedef struct event_queue_test_s event_queue_test_t;
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struct event_queue_test_s{
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tester_t *tester;
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event_queue_t *event_queue;
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/**
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* number of different event times to be inserted in the event-queue by each thread
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*/
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int insert_times_count;
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/**
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* number of event to insert at one time
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*/
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int entries_per_time;
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};
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static void event_queue_insert_thread(event_queue_test_t * testinfos)
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{
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timeval_t current_time;
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tester_t *tester = testinfos->tester;
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timeval_t time;
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job_t * job;
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int i,j;
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gettimeofday(¤t_time,NULL);
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for (i = 0; i < testinfos->insert_times_count;i++)
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{
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for (j = 0; j < testinfos->entries_per_time;j++)
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{
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int *value = alloc_thing(int, "value");
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*value = i;
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job = job_create(INCOMING_PACKET,value);
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time.tv_usec = 0;
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time.tv_sec = current_time.tv_sec + i;
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tester->assert_true(tester,(testinfos->event_queue->add(testinfos->event_queue,job,time) == SUCCESS), "add call check");
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}
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}
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}
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void test_event_queue(tester_t *tester)
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{
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event_queue_t * event_queue = event_queue_create();
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event_queue_test_t testinfos;
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pthread_t threads[EVENT_QUEUE_INSERT_THREADS];
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int i,j, number_of_total_events;
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int count;
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timeval_t current_time, start_time;
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testinfos.tester = tester;
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testinfos.event_queue = event_queue;
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testinfos.insert_times_count = EVENT_QUEUE_TIMES;
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testinfos.entries_per_time = EVENT_QUEUE_ENTRY_PER_TIME;
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number_of_total_events = EVENT_QUEUE_ENTRY_PER_TIME * EVENT_QUEUE_TIMES * EVENT_QUEUE_INSERT_THREADS;
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gettimeofday(&start_time,NULL);
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for (i = 0; i < EVENT_QUEUE_INSERT_THREADS; i++)
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{
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pthread_create( &threads[i], NULL,(void*(*)(void*)) &event_queue_insert_thread, (void*) &testinfos);
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}
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/* wait for all threads */
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for (i = 0; i < EVENT_QUEUE_INSERT_THREADS; i++)
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{
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pthread_join(threads[i], NULL);
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}
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tester->assert_true(tester,(event_queue->get_count(event_queue,&count) == SUCCESS), "get_count call check");
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tester->assert_true(tester,(count == number_of_total_events), "event count check");
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for (i = 0; i < EVENT_QUEUE_TIMES;i++)
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{
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for (j = 0; j < (EVENT_QUEUE_ENTRY_PER_TIME * EVENT_QUEUE_INSERT_THREADS);j++)
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{
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job_t *job;
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tester->assert_true(tester,(event_queue->get(event_queue,&job) == SUCCESS), "get call check");
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gettimeofday(¤t_time,NULL);
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tester->assert_true(tester,((current_time.tv_sec - start_time.tv_sec) == i), "value of entry check");
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pfree(job->assigned_data);
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tester->assert_true(tester,(job->destroy(job) == SUCCESS), "job destroy call check");
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}
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}
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tester->assert_true(tester,(event_queue->destroy(event_queue) == SUCCESS), "destroy call check");
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}
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