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#if LV_BUILD_TEST
#include "../lvgl.h"
#include "../../lvgl_private.h"
#include "unity/unity.h"
#include "lv_test_indev.h"
static lv_obj_t * active_screen = NULL;
static lv_obj_t * slider = NULL;
static lv_obj_t * sliderRangeMode = NULL;
static lv_obj_t * sliderNormalMode = NULL;
static lv_obj_t * sliderSymmetricalMode = NULL;
static lv_group_t * g = NULL;
void setUp(void)
{
active_screen = lv_screen_active();
slider = lv_slider_create(active_screen);
sliderRangeMode = lv_slider_create(active_screen);
sliderNormalMode = lv_slider_create(active_screen);
sliderSymmetricalMode = lv_slider_create(active_screen);
lv_slider_set_mode(sliderRangeMode, LV_SLIDER_MODE_RANGE);
lv_slider_set_mode(sliderNormalMode, LV_SLIDER_MODE_NORMAL);
lv_slider_set_mode(sliderSymmetricalMode, LV_SLIDER_MODE_SYMMETRICAL);
g = lv_group_create();
lv_indev_set_group(lv_test_encoder_indev, g);
}
void tearDown(void)
{
lv_obj_clean(active_screen);
}
void test_textarea_should_have_valid_documented_default_values(void)
{
int32_t objw = lv_obj_get_width(slider);
int32_t objh = lv_obj_get_height(slider);
/* Horizontal slider */
TEST_ASSERT_TRUE(objw >= objh);
TEST_ASSERT_FALSE(lv_obj_has_flag(slider, LV_OBJ_FLAG_SCROLL_CHAIN));
TEST_ASSERT_FALSE(lv_obj_has_flag(slider, LV_OBJ_FLAG_SCROLLABLE));
}
void test_slider_event_keys_right_and_up_increment_value_by_one(void)
{
uint32_t key = LV_KEY_RIGHT;
lv_slider_set_value(slider, 10, LV_ANIM_OFF);
int32_t value = lv_slider_get_value(slider);
lv_obj_send_event(slider, LV_EVENT_KEY, (void *) &key);
int32_t new_value = lv_slider_get_value(slider);
TEST_ASSERT_EQUAL_INT32(value + 1, new_value);
key = LV_KEY_UP;
lv_obj_send_event(slider, LV_EVENT_KEY, (void *) &key);
TEST_ASSERT_EQUAL_INT32(new_value + 1, lv_slider_get_value(slider));
}
void test_slider_event_keys_left_and_down_decrement_value_by_one(void)
{
uint32_t key = LV_KEY_LEFT;
lv_slider_set_value(slider, 10, LV_ANIM_OFF);
int32_t value = lv_slider_get_value(slider);
lv_obj_send_event(slider, LV_EVENT_KEY, (void *) &key);
int32_t new_value = lv_slider_get_value(slider);
TEST_ASSERT_EQUAL_INT32(value - 1, new_value);
key = LV_KEY_DOWN;
lv_obj_send_event(slider, LV_EVENT_KEY, (void *) &key);
TEST_ASSERT_EQUAL_INT32(new_value - 1, lv_slider_get_value(slider));
}
void test_slider_event_invalid_key_should_not_change_values(void)
{
uint32_t key = LV_KEY_ENTER;
lv_slider_set_value(slider, 10, LV_ANIM_OFF);
int32_t value = lv_slider_get_value(slider);
lv_obj_send_event(slider, LV_EVENT_KEY, (void *) &key);
TEST_ASSERT_EQUAL_INT32(value, lv_slider_get_value(slider));
}
void test_slider_range_mode_should_leave_edit_mode_if_released(void)
{
lv_slider_t * ptr = (lv_slider_t *) sliderRangeMode;
/* Setup group and encoder indev */
lv_group_add_obj(g, sliderNormalMode);
lv_group_set_editing(g, true);
lv_test_encoder_click();
/* Always executed when handling LV_EVENT_RELEASED or
* LV_EVENT_PRESS_LOST */
TEST_ASSERT_FALSE(ptr->dragging);
TEST_ASSERT_NULL(ptr->value_to_set);
TEST_ASSERT_EQUAL(0U, ptr->left_knob_focus);
/* Group leaved edit mode */
TEST_ASSERT_FALSE(lv_group_get_editing(g));
}
void test_slider_range_mode_should_not_leave_edit_mode_if_released_with_no_left_knob_focus(void)
{
lv_slider_t * ptr = (lv_slider_t *) sliderRangeMode;
/* Setup group and encoder indev */
lv_group_add_obj(g, sliderRangeMode);
lv_group_set_editing(g, true);
lv_test_encoder_release();
lv_test_indev_wait(50);
/* Always executed when handling LV_EVENT_RELEASED or
* LV_EVENT_PRESS_LOST */
TEST_ASSERT_FALSE(ptr->dragging);
TEST_ASSERT_NULL(ptr->value_to_set);
TEST_ASSERT(lv_group_get_editing(g));
}
void test_slider_normal_mode_should_leave_edit_mode_if_released(void)
{
lv_slider_t * ptr = (lv_slider_t *) sliderNormalMode;
ptr->left_knob_focus = 1;
/* Setup group and encoder indev */
lv_group_add_obj(g, sliderNormalMode);
lv_group_set_editing(g, true);
lv_test_encoder_click();
/* Always executed when handling LV_EVENT_RELEASED or
* LV_EVENT_PRESS_LOST */
TEST_ASSERT_FALSE(ptr->dragging);
TEST_ASSERT_NULL(ptr->value_to_set);
TEST_ASSERT_EQUAL(0U, ptr->left_knob_focus);
/* Group leaved edit mode */
TEST_ASSERT_FALSE(lv_group_get_editing(g));
}
void test_ranged_mode_adjust_with_encoder(void)
{
lv_slider_set_value(sliderRangeMode, 90, LV_ANIM_OFF);
lv_slider_set_left_value(sliderRangeMode, 10, LV_ANIM_OFF);
/* Setup group and encoder indev */
lv_group_add_obj(g, sliderRangeMode);
lv_group_set_editing(g, false);
/*Go the edit mode*/
lv_test_encoder_click();
/*Adjust the right knob*/
lv_test_encoder_turn(-10);
TEST_ASSERT_EQUAL(80, lv_slider_get_value(sliderRangeMode)); /*Updated?*/
TEST_ASSERT_EQUAL(10, lv_slider_get_left_value(sliderRangeMode)); /*Maintained?*/
/*Focus the left knob*/
lv_test_encoder_click();
/*Adjust the left knob*/
lv_test_encoder_turn(5);
TEST_ASSERT_EQUAL(80, lv_slider_get_value(sliderRangeMode)); /*Maintained?*/
TEST_ASSERT_EQUAL(15, lv_slider_get_left_value(sliderRangeMode)); /*Updated?*/
}
void test_normal_mode_slider_hit_test(void)
{
/* Validate if point 0,0 can click in the slider */
lv_point_t point = {
.x = 0,
.y = 0
};
lv_hit_test_info_t info = {
.res = false,
.point = &point
};
lv_slider_set_value(sliderNormalMode, 100, LV_ANIM_OFF);
lv_obj_send_event(sliderNormalMode, LV_EVENT_HIT_TEST, (void *) &info);
/* point can click slider */
TEST_ASSERT(info.res);
}
void test_slider_range_event_hit_test(void)
{
/* Validate if point 0,0 can click in the slider */
lv_point_t point = {
.x = 0,
.y = 0
};
lv_hit_test_info_t info = {
.res = false,
.point = &point
};
lv_obj_send_event(sliderRangeMode, LV_EVENT_HIT_TEST, (void *) &info);
/* point can click slider in the left knob */
TEST_ASSERT(info.res);
}
#endif
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