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/*
* tests/pulse.c
*
* Copyright (c) 2021, Přemysl Eric Janouch <p@janouch.name>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#define PROGRAM_NAME "test"
#define PROGRAM_VERSION "0"
#define LIBERTY_WANT_POLLER
#include "../liberty.c"
#include "../liberty-pulse.c"
// --- Tests -------------------------------------------------------------------
enum
{
EVENT_IO = 1 << 0,
EVENT_TIME = 1 << 1,
EVENT_DEFER = 1 << 2,
EVENT_ALL = (1 << 3) - 1
};
static intptr_t g_events = 0;
static intptr_t g_destroys = 0;
static void
io_event_cb (pa_mainloop_api *a,
pa_io_event *e, int fd, pa_io_event_flags_t events, void *userdata)
{
(void) a; (void) e; (void) fd; (void) events;
g_events |= (intptr_t) userdata;
}
static void
io_event_destroy_cb (pa_mainloop_api *a, pa_io_event *e, void *userdata)
{
(void) a; (void) e;
g_destroys += (intptr_t) userdata;
}
static void
time_event_cb (pa_mainloop_api *a,
pa_time_event *e, const struct timeval *tv, void *userdata)
{
(void) a; (void) e; (void) tv;
g_events |= (intptr_t) userdata;
}
static void
time_event_destroy_cb (pa_mainloop_api *a, pa_time_event *e, void *userdata)
{
(void) a; (void) e;
g_destroys += (intptr_t) userdata;
}
static void
defer_event_cb (pa_mainloop_api *a, pa_defer_event *e, void *userdata)
{
(void) a; (void) e;
g_events |= (intptr_t) userdata;
}
static void
defer_event_destroy_cb (pa_mainloop_api *a, pa_defer_event *e, void *userdata)
{
(void) a; (void) e;
g_destroys += (intptr_t) userdata;
}
static void
test_pulse (void)
{
struct poller poller;
poller_init (&poller);
// Let's just get this over with, not aiming for high test coverage here
pa_mainloop_api *api = poller_pa_new (&poller);
pa_io_event *ie = api->io_new (api, STDOUT_FILENO, PA_IO_EVENT_OUTPUT,
io_event_cb, (void *) EVENT_IO);
api->io_set_destroy (ie, io_event_destroy_cb);
const struct timeval tv = poller_pa_get_current_time ();
pa_time_event *te = api->time_new (api, &tv,
time_event_cb, (void *) EVENT_TIME);
api->time_set_destroy (te, time_event_destroy_cb);
api->time_restart (te, &tv);
pa_defer_event *de = api->defer_new (api,
defer_event_cb, (void *) EVENT_DEFER);
api->defer_set_destroy (de, defer_event_destroy_cb);
api->defer_enable (api->defer_new (api,
defer_event_cb, (void *) EVENT_DEFER), false);
alarm (1);
while (g_events != EVENT_ALL)
poller_run (&poller);
poller_pa_destroy (api);
soft_assert (g_destroys == EVENT_ALL);
poller_free (&poller);
}
// --- Main --------------------------------------------------------------------
int
main (int argc, char *argv[])
{
struct test test;
test_init (&test, argc, argv);
test_add_simple (&test, "/pulse", NULL, test_pulse);
return test_run (&test);
}
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