2 Unix SMB/CIFS implementation.
4 testing of the events subsystem
6 Copyright (C) Stefan Metzmacher
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "lib/events/events.h"
25 #include "system/filesys.h"
26 #include "torture/torture.h"
30 static void fde_handler(struct event_context *ev_ctx, struct fd_event *f,
31 uint16_t flags, void *private)
36 kill(getpid(), SIGUSR1);
38 kill(getpid(), SIGALRM);
44 static void finished_handler(struct event_context *ev_ctx, struct timed_event *te,
45 struct timeval tval, void *private)
47 int *finished = private;
51 static void count_handler(struct event_context *ev_ctx, struct signal_event *te,
52 int signum, int count, void *info, void *private)
54 int *countp = private;
58 static bool test_event_context(struct torture_context *test,
59 const void *test_data)
61 struct event_context *ev_ctx;
62 int fd[2] = { -1, -1 };
63 const char *backend = (const char *)test_data;
64 int alarm_count=0, info_count=0;
66 struct signal_event *se1, *se2, *se3;
71 ev_ctx = event_context_init_byname(test, backend);
73 torture_comment(test, "event backend '%s' not supported\n", backend);
77 torture_comment(test, "Testing event backend '%s'\n", backend);
85 fde = event_add_fd(ev_ctx, ev_ctx, fd[0], EVENT_FD_READ|EVENT_FD_AUTOCLOSE,
88 event_add_timed(ev_ctx, ev_ctx, timeval_current_ofs(2,0),
89 finished_handler, &finished);
91 se1 = event_add_signal(ev_ctx, ev_ctx, SIGALRM, SA_RESTART, count_handler, &alarm_count);
92 se2 = event_add_signal(ev_ctx, ev_ctx, SIGALRM, SA_RESETHAND, count_handler, &alarm_count);
94 se3 = event_add_signal(ev_ctx, ev_ctx, SIGUSR1, SA_SIGINFO, count_handler, &info_count);
99 t = timeval_current();
101 if (event_loop_once(ev_ctx) == -1) {
103 torture_fail(test, "Failed event loop\n");
110 while (alarm_count < fde_count+1) {
111 if (event_loop_once(ev_ctx) == -1) {
116 torture_comment(test, "Got %.2f pipe events/sec\n", fde_count/timeval_elapsed(&t));
120 torture_assert_int_equal(test, alarm_count, 1+fde_count, "alarm count mismatch");
124 torture_assert_int_equal(test, info_count, fde_count, "info count mismatch");
132 struct torture_suite *torture_local_event(TALLOC_CTX *mem_ctx)
134 struct torture_suite *suite = torture_suite_create(mem_ctx, "EVENT");
135 const char **list = event_backend_list(suite);
138 for (i=0;list && list[i];i++) {
139 torture_suite_add_simple_tcase(suite, list[i],
141 (const void *)list[i]);