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test: Add context reference counting test

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This test relies on valgrind detecting the leak and use-after-free.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Jonas Ådahl 2014-06-25 00:06:59 +02:00 • committed by Peter Hutterer
parent faab25c25c
commit 89aa3ca176
1 changed files with 20 additions and 0 deletions
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20
test/misc.c
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@ -371,12 +371,32 @@ START_TEST(event_conversion_touch)
}
END_TEST
START_TEST(context_ref_counting)
{
struct libinput *li;
/* These tests rely on valgrind to detect memory leak and use after
* free errors. */
li = libinput_path_create_context(&simple_interface, NULL);
ck_assert_notnull(li);
ck_assert_ptr_eq(libinput_unref(li), NULL);
li = libinput_path_create_context(&simple_interface, NULL);
ck_assert_notnull(li);
ck_assert_ptr_eq(libinput_ref(li), li);
ck_assert_ptr_eq(libinput_unref(li), li);
ck_assert_ptr_eq(libinput_unref(li), NULL);
}
END_TEST
int main (int argc, char **argv) {
litest_add_no_device("events:conversion", event_conversion_device_notify);
litest_add_no_device("events:conversion", event_conversion_pointer);
litest_add_no_device("events:conversion", event_conversion_pointer_abs);
litest_add_no_device("events:conversion", event_conversion_key);
litest_add_no_device("events:conversion", event_conversion_touch);
litest_add_no_device("context:refcount", context_ref_counting);
return litest_run(argc, argv);
}