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Add a destroy signal to the wl_event_loop object

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Jason Ekstrand 2013-01-11 21:01:47 -06:00 • committed by Kristian Høgsberg
parent 31511d0ea0
commit 2423497b99
3 changed files with 84 additions and 0 deletions
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57
tests/event-loop-test.c
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@ -1,5 +1,6 @@
/*
* Copyright © 2012 Intel Corporation
* Copyright © 2012 Jason Ekstrand
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
@ -25,6 +26,7 @@
#include <unistd.h>
#include <signal.h>
#include "wayland-server.h"
#include "wayland-private.h"
#include "test-runner.h"
static int
@ -190,3 +192,58 @@ TEST(event_loop_timer)
wl_event_source_remove(source);
wl_event_loop_destroy(loop);
}
struct event_loop_destroy_listener {
struct wl_listener listener;
int done;
};
static void
event_loop_destroy_notify(struct wl_listener *l, void *data)
{
struct event_loop_destroy_listener *listener =
container_of(l, struct event_loop_destroy_listener, listener);
listener->done = 1;
}
TEST(event_loop_destroy)
{
struct wl_event_loop *loop;
struct wl_display * display;
struct event_loop_destroy_listener a, b;
loop = wl_event_loop_create();
assert(loop);
a.listener.notify = &event_loop_destroy_notify;
a.done = 0;
wl_event_loop_add_destroy_listener(loop, &a.listener);
assert(wl_event_loop_get_destroy_listener(loop,
event_loop_destroy_notify) == &a.listener);
b.listener.notify = &event_loop_destroy_notify;
b.done = 0;
wl_event_loop_add_destroy_listener(loop, &b.listener);
wl_list_remove(&a.listener.link);
wl_event_loop_destroy(loop);
assert(!a.done);
assert(b.done);
/* Test to make sure it gets fired on display destruction */
display = wl_display_create();
assert(display);
loop = wl_display_get_event_loop(display);
assert(loop);
a.done = 0;
wl_event_loop_add_destroy_listener(loop, &a.listener);
wl_display_destroy(display);
assert(a.done);
}