test: limit the wait_for_event timeout to 2s

No internal timeout we have takes longer than 2s, so we can abort if we don't
succeed. This gives us a better backtrace to figure out where we're hanging
than the SIGABRT that check will eventually send us.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/test/litest.c b/test/litest.c
index fc3e8b576861593a9e746895aa198c8c35ed9b63..c47978029bcc583fb639072e9be879419c9d3e23 100644 (file)
--- a/test/litest.c
+++ b/test/litest.c
@@ -2353,8 +2353,8 @@ litest_wait_for_event_of_type(struct libinput *li, ...)
                struct libinput_event *event;
 
                while ((type = libinput_next_event_type(li)) == LIBINPUT_EVENT_NONE) {
-                       int rc = poll(&fds, 1, -1);
-                       litest_assert_int_gt(rc, -1);
+                       int rc = poll(&fds, 1, 2000);
+                       litest_assert_int_gt(rc, 0);
                        libinput_dispatch(li);
                }