blob: f827f56864af8ff0171f1260a3a6a8ac6f62bc91 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#if LV_BUILD_TEST
#include "../lvgl.h"
#include "unity/unity.h"
static void event_object_deletion_cb(const lv_obj_class_t * cls, lv_event_t * e)
{
LV_UNUSED(cls);
if(lv_event_get_code(e) == LV_EVENT_VALUE_CHANGED) {
lv_obj_delete(lv_event_get_target(e));
}
}
static const lv_obj_class_t event_object_deletion_class = {
.event_cb = event_object_deletion_cb,
.base_class = &lv_obj_class
};
/* Checks for memory leaks/invalid memory accesses on deleted objects */
void test_event_object_deletion(void)
{
lv_obj_t * obj = lv_obj_class_create_obj(&event_object_deletion_class, lv_screen_active());
lv_obj_send_event(obj, LV_EVENT_VALUE_CHANGED, NULL);
}
/* Add and then remove event should not memory leak */
void test_event_should_not_memory_lean(void)
{
lv_mem_monitor_t monitor;
lv_mem_monitor(&monitor);
lv_obj_t * obj = lv_obj_create(lv_screen_active());
size_t initial_free_size = monitor.free_size;
for(int i = 0; i < 10; i++) {
lv_obj_add_event_cb(obj, NULL, LV_EVENT_ALL, NULL);
}
lv_obj_delete(obj);
lv_mem_monitor_t m2;
lv_mem_monitor(&m2);
TEST_ASSERT_LESS_OR_EQUAL_CHAR(initial_free_size, m2.free_size);
}
#endif
|
