- more flexible tester function
[strongswan.git] / Source / charon / tests / job_queue_test.c
1 /**
2 * @file job_queue_test.c
3 *
4 * @brief Tests to test the Job-Queue type job_queue_t
5 *
6 */
7
8 /*
9 * Copyright (C) 2005 Jan Hutter, Martin Willi
10 * Hochschule fuer Technik Rapperswil
11 *
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License as published by the
14 * Free Software Foundation; either version 2 of the License, or (at your
15 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
19 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
20 * for more details.
21 */
22
23
24 //#include <stdlib.h>
25 #include <freeswan.h>
26 #include <pluto/constants.h>
27 #include <pluto/defs.h>
28 #include <pthread.h>
29 #include <unistd.h>
30
31 #include "../tester.h"
32 #include "../job_queue.h"
33
34
35 typedef struct job_queue_test_s job_queue_test_t;
36
37 /**
38 * @brief Informations for the involved test-thread used in this test
39 *
40 */
41 struct job_queue_test_s{
42 tester_t *tester;
43 job_queue_t *job_queue;
44 /**
45 * number of items to be inserted in the job-queue
46 */
47 int insert_item_count;
48 /**
49 * number of items to be removed by each
50 * receiver thread from the job-queue
51 */
52 int remove_item_count;
53 };
54
55 /**
56 * @brief sender thread used in the the job_queue test function
57 *
58 * @param testinfo informations for the specific thread.
59 */
60 static void test_job_queue_sender(job_queue_test_t * testinfo)
61 {
62 int i;
63 for (i = 0; i < testinfo->insert_item_count; i++)
64 {
65 int *value = alloc_thing(int,"int in test_job_queue_sender");
66 *value = i;
67 job_t *job = job_create(INCOMING_PACKET,value);
68 testinfo->job_queue->add(testinfo->job_queue,job);
69 }
70 }
71
72 /**
73 * @brief receiver thread used in the the job_queue test function
74 *
75 * @param testinfo informations for the specific thread.
76 */
77 static void test_job_queue_receiver(job_queue_test_t * testinfo)
78 {
79 int i;
80 for (i = 0; i < testinfo->remove_item_count; i++)
81 {
82 job_t *job;
83 testinfo->tester->assert_true(testinfo->tester,(testinfo->job_queue->get(testinfo->job_queue,&job) == SUCCESS), "get job call check");
84 testinfo->tester->assert_true(testinfo->tester,(job->type == INCOMING_PACKET), "job type check");
85 pfree(job->assigned_data);
86 testinfo->tester->assert_true(testinfo->tester,(job->destroy(job) == SUCCESS), "job destroy call check");
87 }
88 }
89
90 /*
91 * description is in header file
92 */
93 void test_job_queue(tester_t *tester)
94 {
95 int value, desired_value, i;
96 int sender_count = 10;
97 int receiver_count = 2;
98 pthread_t sender_threads[sender_count];
99 pthread_t receiver_threads[receiver_count];
100 job_queue_t *job_queue = job_queue_create();
101 job_queue_test_t test_infos;
102
103 test_infos.tester = tester;
104 test_infos.job_queue = job_queue;
105 test_infos.insert_item_count = 10000;
106 test_infos.remove_item_count = 10000;
107
108
109 desired_value = test_infos.insert_item_count * sender_count -
110 test_infos.remove_item_count * receiver_count;
111
112 for (i = 0; i < receiver_count;i++)
113 {
114 pthread_create( &receiver_threads[i], NULL,(void*(*)(void*)) &test_job_queue_receiver, (void*) &test_infos);
115 }
116 for (i = 0; i < sender_count;i++)
117 {
118 pthread_create( &sender_threads[i], NULL,(void*(*)(void*)) &test_job_queue_sender, (void*) &test_infos);
119 }
120
121
122 /* Wait for all threads */
123 for (i = 0; i < sender_count;i++)
124 {
125 pthread_join(sender_threads[i], NULL);
126 }
127 for (i = 0; i < receiver_count;i++)
128 {
129 pthread_join(receiver_threads[i], NULL);
130 }
131
132
133 /* the job-queue has to be empty now! */
134 tester->assert_true(tester,(job_queue->get_count(job_queue,&value) == SUCCESS), "get count call check");
135 tester->assert_true(tester,(value == desired_value), "get count value check");
136 tester->assert_true(tester,(job_queue->destroy(job_queue) == SUCCESS), "destroy call check");
137 }