acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
test_switch.c (3426B)
      1 #if LV_BUILD_TEST
      2 #include "../lvgl.h"
      3 
      4 #include "unity/unity.h"
      5 
      6 #include "lv_test_helpers.h"
      7 #include "lv_test_indev.h"
      8 
      9 #define SWITCHES_CNT    10
     10 
     11 uint8_t value_changed_event_cnt = 0;
     12 lv_obj_t * scr = NULL;
     13 lv_obj_t * sw = NULL;
     14 
     15 void setUp(void)
     16 {
     17     /* Function run before every test */
     18     scr = lv_scr_act();
     19     sw = lv_switch_create(scr);
     20 }
     21 
     22 void tearDown(void)
     23 {
     24     /* Function run after every test */
     25     value_changed_event_cnt = 0;
     26 }
     27 
     28 static void mouse_click_on_switch(void)
     29 {
     30     lv_test_mouse_click_at(sw->coords.x1, sw->coords.y1);
     31 }
     32 
     33 static void event_handler(lv_event_t * e)
     34 {
     35     lv_event_code_t event = lv_event_get_code(e);
     36 
     37     if(LV_EVENT_VALUE_CHANGED == event) {
     38         value_changed_event_cnt++;
     39     }
     40 
     41 }
     42 
     43 void test_switch_should_have_default_state_after_being_created(void)
     44 {
     45     lv_state_t state = lv_obj_get_state(sw);
     46     TEST_ASSERT_EQUAL(state, LV_STATE_DEFAULT);
     47 }
     48 
     49 void test_switch_should_not_leak_memory_after_deletion(void)
     50 {
     51     size_t idx = 0;
     52     uint32_t initial_available_memory = 0;
     53     uint32_t final_available_memory = 0;
     54     lv_mem_monitor_t monitor;
     55     lv_obj_t * switches[SWITCHES_CNT] = {NULL};
     56 
     57     lv_mem_monitor(&monitor);
     58     initial_available_memory = monitor.free_size;
     59 
     60     for(idx = 0; idx < SWITCHES_CNT; idx++) {
     61         switches[idx] = lv_switch_create(scr);
     62     }
     63 
     64     for(idx = 0; idx < SWITCHES_CNT; idx++) {
     65         lv_obj_del(switches[idx]);
     66     }
     67 
     68     lv_mem_monitor(&monitor);
     69     final_available_memory = monitor.free_size;
     70 
     71     LV_HEAP_CHECK(TEST_ASSERT_LESS_OR_EQUAL(initial_available_memory, final_available_memory));
     72 }
     73 
     74 void test_switch_animation(void)
     75 {
     76     lv_switch_t * anim_sw = (lv_switch_t *) sw;
     77     int32_t initial_anim_state = anim_sw->anim_state;
     78 
     79     /* Trigger animation */
     80     mouse_click_on_switch();
     81     /* Wait some time  */
     82     lv_test_indev_wait(50);
     83 
     84     int32_t checked_anim_state = anim_sw->anim_state;
     85     TEST_ASSERT_GREATER_THAN(initial_anim_state, checked_anim_state);
     86     TEST_ASSERT(lv_obj_has_state(sw, LV_STATE_CHECKED));
     87 
     88     mouse_click_on_switch();
     89     lv_test_indev_wait(50);
     90 
     91     TEST_ASSERT_LESS_THAN(checked_anim_state, anim_sw->anim_state);
     92     TEST_ASSERT_FALSE(lv_obj_has_state(sw, LV_STATE_CHECKED));
     93 }
     94 
     95 void test_switch_should_not_have_extra_draw_size_at_creation(void)
     96 {
     97     lv_coord_t extra_size = _lv_obj_get_ext_draw_size(sw);
     98 
     99     TEST_ASSERT_EQUAL(0, extra_size);
    100 }
    101 
    102 void test_switch_should_update_extra_draw_size_after_editing_padding(void)
    103 {
    104     lv_coord_t pad = 6;
    105     lv_coord_t actual = 0;
    106     lv_coord_t expected = pad + _LV_SWITCH_KNOB_EXT_AREA_CORRECTION;
    107 
    108     static lv_style_t style_knob;
    109     lv_style_init(&style_knob);
    110     lv_style_set_pad_all(&style_knob, pad);
    111 
    112     lv_obj_remove_style_all(sw);
    113     lv_obj_add_style(sw, &style_knob, LV_PART_KNOB);
    114     lv_obj_center(sw);
    115 
    116     /* Get extra draw size */
    117     actual = _lv_obj_get_ext_draw_size(sw);
    118 
    119     TEST_ASSERT_EQUAL(expected, actual);
    120 }
    121 
    122 /* See #2330 for context */
    123 void test_switch_should_trigger_value_changed_event_only_once(void)
    124 {
    125     lv_obj_add_event_cb(sw, event_handler, LV_EVENT_ALL, NULL);
    126     mouse_click_on_switch();
    127 
    128     TEST_ASSERT_EQUAL(1, value_changed_event_cnt);
    129 }
    130 
    131 /* See #2785 for context */
    132 void test_switch_should_state_change_when_event_bubbling_is_enabled(void)
    133 {
    134     lv_obj_add_flag(sw, LV_OBJ_FLAG_EVENT_BUBBLE);
    135     mouse_click_on_switch();
    136 
    137     TEST_ASSERT(lv_obj_has_state(sw, LV_STATE_CHECKED));
    138 }
    139 
    140 #endif