code.delx.au - pulseaudio/blob - src/tests/asyncq-test.c

   1 /***
   2   This file is part of PulseAudio.
   3
   4   PulseAudio is free software; you can redistribute it and/or modify
   5   it under the terms of the GNU Lesser General Public License as published
   6   by the Free Software Foundation; either version 2.1 of the License,
   7   or (at your option) any later version.
   8
   9   PulseAudio is distributed in the hope that it will be useful, but
  10   WITHOUT ANY WARRANTY; without even the implied warranty of
  11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  12   General Public License for more details.
  13
  14   You should have received a copy of the GNU Lesser General Public License
  15   along with PulseAudio; if not, write to the Free Software
  16   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  17   USA.
  18 ***/
  19
  20 #ifdef HAVE_CONFIG_H
  21 #include <config.h>
  22 #endif
  23
  24 #include <assert.h>
  25 #include <stdlib.h>
  26 #include <unistd.h>
  27
  28 #include <check.h>
  29
  30 #include <pulse/util.h>
  31 #include <pulsecore/asyncq.h>
  32 #include <pulsecore/thread.h>
  33 #include <pulsecore/log.h>
  34 #include <pulsecore/macro.h>
  35
  36 static void producer(void *_q) {
  37     pa_asyncq *q = _q;
  38     int i;
  39
  40     for (i = 0; i < 1000; i++) {
  41         pa_log_debug("pushing %i", i);
  42         pa_asyncq_push(q, PA_UINT_TO_PTR(i+1), 1);
  43     }
  44
  45     pa_asyncq_push(q, PA_UINT_TO_PTR(-1), true);
  46     pa_log_debug("pushed end");
  47 }
  48
  49 static void consumer(void *_q) {
  50     pa_asyncq *q = _q;
  51     void *p;
  52     int i;
  53
  54     pa_msleep(1000);
  55
  56     for (i = 0;; i++) {
  57         p = pa_asyncq_pop(q, true);
  58
  59         if (p == PA_UINT_TO_PTR(-1))
  60             break;
  61
  62         fail_unless(p == PA_UINT_TO_PTR(i+1));
  63
  64         pa_log_debug("popped %i", i);
  65     }
  66
  67     pa_log_debug("popped end");
  68 }
  69
  70 START_TEST (asyncq_test) {
  71     pa_asyncq *q;
  72     pa_thread *t1, *t2;
  73
  74     if (!getenv("MAKE_CHECK"))
  75         pa_log_set_level(PA_LOG_DEBUG);
  76
  77     q = pa_asyncq_new(0);
  78     fail_unless(q != NULL);
  79
  80     t1 = pa_thread_new("producer", producer, q);
  81     fail_unless(t1 != NULL);
  82     t2 = pa_thread_new("consumer", consumer, q);
  83     fail_unless(t2 != NULL);
  84
  85     pa_thread_free(t1);
  86     pa_thread_free(t2);
  87
  88     pa_asyncq_free(q, NULL);
  89 }
  90 END_TEST
  91
  92 int main(int argc, char *argv[]) {
  93     int failed = 0;
  94     Suite *s;
  95     TCase *tc;
  96     SRunner *sr;
  97
  98     s = suite_create("Async Queue");
  99     tc = tcase_create("asyncq");
 100     tcase_add_test(tc, asyncq_test);
 101     suite_add_tcase(s, tc);
 102
 103     sr = srunner_create(s);
 104     srunner_run_all(sr, CK_NORMAL);
 105     failed = srunner_ntests_failed(sr);
 106     srunner_free(sr);
 107
 108     return (failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
 109 }