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Unit tests for event_base_once.

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svn:r1213
This commit is contained in:
Nick Mathewson 2009-04-21 18:46:43 +00:00
parent ea664bf29a
commit ff1f429510
1 changed files with 46 additions and 0 deletions
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46
test/regress.c
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@ -1439,6 +1439,51 @@ end:
event_config_free(cfg);
}
static void
read_called_once_cb(int fd, short event, void *arg)
{
tt_int_op(event, ==, EV_READ);
called += 1;
end:
;
}
static void
timeout_called_once_cb(int fd, short event, void *arg)
{
tt_int_op(event, ==, EV_TIMEOUT);
called += 100;
end:
;
}
static void
test_event_once(void *ptr)
{
struct basic_test_data *data = ptr;
struct timeval tv;
int r;
tv.tv_sec = 0;
tv.tv_usec = 50*1000;
called = 0;
r = event_base_once(data->base, data->pair[0], EV_READ,
read_called_once_cb, NULL, NULL);
tt_int_op(r, ==, 0);
r = event_base_once(data->base, data->pair[0], EV_TIMEOUT,
timeout_called_once_cb, NULL, &tv);
tt_int_op(r, ==, 0);
write(data->pair[1], TEST1, strlen(TEST1)+1);
shutdown(data->pair[1], SHUT_WR);
event_base_dispatch(data->base);
tt_int_op(called, ==, 101);
end:
;
}
struct testcase_t main_testcases[] = {
/* Some converted-over tests */
{ "methods", test_methods, TT_FORK, NULL, NULL },
@ -1466,6 +1511,7 @@ struct testcase_t main_testcases[] = {
LEGACY(nonpersist_readd, TT_ISOLATED),
LEGACY(multiple_events_for_same_fd, TT_ISOLATED),
LEGACY(want_only_once, TT_ISOLATED),
{ "event_once", test_event_once, TT_ISOLATED, &legacy_setup, NULL },
#ifndef WIN32
LEGACY(fork, TT_ISOLATED),