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Added unit test for max event counts

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This commit is contained in:
Andrew Sweeney 2014-01-05 16:30:35 -05:00
parent efbd3dcf28
commit 26230a2d21
1 changed files with 145 additions and 0 deletions
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145
test/regress.c
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@ -1435,6 +1435,150 @@ end:
;
}
static void
test_event_base_get_max_events(void *ptr)
{
struct basic_test_data *data = ptr;
struct event_base *base = data->base;
struct event ev;
struct event ev2;
int event_count_active;
int event_count_virtual;
int event_count_added;
int event_count_active_virtual;
int event_count_active_added;
int event_count_virtual_added;
int event_count_active_added_virtual;
struct timeval qsec = {0, 100000};
event_assign(&ev, base, -1, EV_READ, event_selfarg_cb,
event_self_cbarg());
event_assign(&ev2, base, -1, EV_READ, event_selfarg_cb,
event_self_cbarg());
event_add(&ev, &qsec);
event_add(&ev2, &qsec);
event_del(&ev2);
event_count_active = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE, 0);
event_count_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_VIRTUAL, 0);
event_count_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_ADDED, 0);
event_count_active_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE | EVENT_BASE_COUNT_VIRTUAL, 0);
event_count_active_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE | EVENT_BASE_COUNT_ADDED, 0);
event_count_virtual_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_VIRTUAL | EVENT_BASE_COUNT_ADDED, 0);
event_count_active_added_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE |
EVENT_BASE_COUNT_ADDED |
EVENT_BASE_COUNT_VIRTUAL, 0);
tt_int_op(event_count_active, ==, 0);
tt_int_op(event_count_virtual, ==, 0);
/* libevent itself adds a timeout event, so the event_count is 4 here */
tt_int_op(event_count_added, ==, 4);
tt_int_op(event_count_active_virtual, ==, 0);
tt_int_op(event_count_active_added, ==, 4);
tt_int_op(event_count_virtual_added, ==, 4);
tt_int_op(event_count_active_added_virtual, ==, 4);
event_active(&ev, EV_READ, 1);
event_count_active = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE, 0);
event_count_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_VIRTUAL, 0);
event_count_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_ADDED, 0);
event_count_active_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE | EVENT_BASE_COUNT_VIRTUAL, 0);
event_count_active_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE | EVENT_BASE_COUNT_ADDED, 0);
event_count_virtual_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_VIRTUAL | EVENT_BASE_COUNT_ADDED, 0);
event_count_active_added_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE |
EVENT_BASE_COUNT_ADDED |
EVENT_BASE_COUNT_VIRTUAL, 0);
tt_int_op(event_count_active, ==, 1);
tt_int_op(event_count_virtual, ==, 0);
tt_int_op(event_count_added, ==, 4);
tt_int_op(event_count_active_virtual, ==, 1);
tt_int_op(event_count_active_added, ==, 5);
tt_int_op(event_count_virtual_added, ==, 4);
tt_int_op(event_count_active_added_virtual, ==, 5);
event_base_loop(base, 0);
event_count_active = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE, 1);
event_count_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_VIRTUAL, 1);
event_count_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_ADDED, 1);
event_count_active_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE | EVENT_BASE_COUNT_VIRTUAL, 0);
event_count_active_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE | EVENT_BASE_COUNT_ADDED, 0);
event_count_virtual_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_VIRTUAL | EVENT_BASE_COUNT_ADDED, 0);
event_count_active_added_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE |
EVENT_BASE_COUNT_ADDED |
EVENT_BASE_COUNT_VIRTUAL, 1);
tt_int_op(event_count_active, ==, 1);
tt_int_op(event_count_virtual, ==, 0);
tt_int_op(event_count_added, ==, 4);
tt_int_op(event_count_active_virtual, ==, 0);
tt_int_op(event_count_active_added, ==, 0);
tt_int_op(event_count_virtual_added, ==, 0);
tt_int_op(event_count_active_added_virtual, ==, 0);
event_count_active = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE, 0);
event_count_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_VIRTUAL, 0);
event_count_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_ADDED, 0);
tt_int_op(event_count_active, ==, 0);
tt_int_op(event_count_virtual, ==, 0);
tt_int_op(event_count_added, ==, 0);
event_base_add_virtual_(base);
event_count_active = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE, 0);
event_count_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_VIRTUAL, 0);
event_count_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_ADDED, 0);
event_count_active_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE | EVENT_BASE_COUNT_VIRTUAL, 0);
event_count_active_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE | EVENT_BASE_COUNT_ADDED, 0);
event_count_virtual_added = event_base_get_max_events(base,
EVENT_BASE_COUNT_VIRTUAL | EVENT_BASE_COUNT_ADDED, 0);
event_count_active_added_virtual = event_base_get_max_events(base,
EVENT_BASE_COUNT_ACTIVE |
EVENT_BASE_COUNT_ADDED |
EVENT_BASE_COUNT_VIRTUAL, 0);
tt_int_op(event_count_active, ==, 0);
tt_int_op(event_count_virtual, ==, 1);
tt_int_op(event_count_added, ==, 0);
tt_int_op(event_count_active_virtual, ==, 1);
tt_int_op(event_count_active_added, ==, 0);
tt_int_op(event_count_virtual_added, ==, 1);
tt_int_op(event_count_active_added_virtual, ==, 1);
end:
;
}
static void
test_bad_assign(void *ptr)
{
@ -2976,6 +3120,7 @@ struct testcase_t main_testcases[] = {
BASIC(event_new_selfarg, TT_FORK|TT_NEED_BASE),
BASIC(event_assign_selfarg, TT_FORK|TT_NEED_BASE),
BASIC(event_base_get_num_events, TT_FORK|TT_NEED_BASE),
BASIC(event_base_get_max_events, TT_FORK|TT_NEED_BASE),
BASIC(bad_assign, TT_FORK|TT_NEED_BASE|TT_NO_LOGS),
BASIC(bad_reentrant, TT_FORK|TT_NEED_BASE|TT_NO_LOGS),