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tests: Add signal test case

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Doesn't necessarily catch the signalfd bug just fixed, since that only
triggers when an uninitialized int is negative.
This commit is contained in:
Kristian Høgsberg 2012-05-08 09:37:34 -04:00
parent 3e7bd7362b
commit d56af2787e
1 changed files with 28 additions and 0 deletions
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28
tests/event-loop-test.c
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@ -23,6 +23,7 @@
#include <stdlib.h>
#include <assert.h>
#include <unistd.h>
#include <signal.h>
#include "../src/wayland-server.h"
#include "test-runner.h"
@ -126,3 +127,30 @@ TEST(free_source_with_data)
assert(close(context.p2[0]) == 0);
assert(close(context.p2[1]) == 0);
}
static int
signal_callback(int signal_number, void *data)
{
int *got_it = data;
assert(signal_number == SIGUSR1);
*got_it = 1;
return 1;
}
TEST(signal_test)
{
struct wl_event_loop *loop = wl_event_loop_create();
struct wl_event_source *source;
int got_it = 0;
source = wl_event_loop_add_signal(loop, SIGUSR1,
signal_callback, &got_it);
kill(getpid(), SIGUSR1);
wl_event_loop_dispatch(loop, 0);
assert(got_it);
wl_event_source_remove(source);
wl_event_loop_destroy(loop);
}