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test(led): add unit tests (#3681)

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Mahesh Murty 2022-09-16 01:40:12 +05:30 committed by GitHub
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commit d89e732634
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2 changed files with 106 additions and 0 deletions
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tests/ref_imgs/led_1.png Normal file
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tests/src/test_cases/test_led.c Normal file
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#if LV_BUILD_TEST
#include "../lvgl.h"
#include "unity/unity.h"
static lv_obj_t * active_screen = NULL;
void setUp(void)
{
active_screen = lv_scr_act();
}
void tearDown(void)
{
lv_obj_clean(active_screen);
}
void test_led_render_1(void)
{
lv_obj_t * led = lv_led_create(active_screen);
lv_obj_align(led, LV_ALIGN_CENTER, -80, 0);
lv_led_off(led);
led = lv_led_create(active_screen);
lv_obj_align(led, LV_ALIGN_CENTER, 0, 0);
lv_led_set_brightness(led, 150);
lv_led_set_color(led, lv_palette_main(LV_PALETTE_RED));
led = lv_led_create(active_screen);
lv_obj_align(led, LV_ALIGN_CENTER, 80, 0);
lv_led_on(led);
TEST_ASSERT_EQUAL_SCREENSHOT("led_1.png");
}
void test_led_set_color_works(void)
{
lv_obj_t * led = lv_led_create(active_screen);
lv_led_t * ledObj = (lv_led_t *)led;
/* Test by changing colors randomly. */
lv_led_set_color(led, lv_palette_main(LV_PALETTE_AMBER));
TEST_ASSERT_EQUAL(lv_palette_main(LV_PALETTE_AMBER).full, ledObj->color.full);
lv_led_set_color(led, lv_palette_main(LV_PALETTE_GREY));
TEST_ASSERT_EQUAL(lv_palette_main(LV_PALETTE_GREY).full, ledObj->color.full);
lv_led_set_color(led, lv_palette_main(LV_PALETTE_RED));
TEST_ASSERT_EQUAL(lv_palette_main(LV_PALETTE_RED).full, ledObj->color.full);
}
void test_led_set_brightness_works(void)
{
lv_obj_t * led = lv_led_create(active_screen);
/* Test by changing brightness randomly. */
lv_led_set_brightness(led, 150);
TEST_ASSERT_EQUAL(150, lv_led_get_brightness(led));
lv_led_set_brightness(led, 10);
TEST_ASSERT_EQUAL(LV_LED_BRIGHT_MIN, lv_led_get_brightness(led));
lv_led_set_brightness(led, 255);
TEST_ASSERT_EQUAL(255, lv_led_get_brightness(led));
}
void test_led_on_off_works(void)
{
lv_obj_t * led = lv_led_create(active_screen);
lv_led_on(led);
TEST_ASSERT_EQUAL(LV_LED_BRIGHT_MAX, lv_led_get_brightness(led));
lv_led_off(led);
TEST_ASSERT_EQUAL(LV_LED_BRIGHT_MIN, lv_led_get_brightness(led));
lv_led_on(led);
TEST_ASSERT_EQUAL(LV_LED_BRIGHT_MAX, lv_led_get_brightness(led));
}
void test_led_toggle_works(void)
{
lv_obj_t * led = lv_led_create(active_screen);
lv_led_on(led);
lv_led_toggle(led);
TEST_ASSERT_EQUAL(LV_LED_BRIGHT_MIN, lv_led_get_brightness(led));
lv_led_toggle(led);
TEST_ASSERT_EQUAL(LV_LED_BRIGHT_MAX, lv_led_get_brightness(led));
lv_led_toggle(led);
TEST_ASSERT_EQUAL(LV_LED_BRIGHT_MIN, lv_led_get_brightness(led));
}
void test_led_get_brightness_works(void)
{
lv_obj_t * led = lv_led_create(active_screen);
lv_led_on(led);
TEST_ASSERT_EQUAL(LV_LED_BRIGHT_MAX, lv_led_get_brightness(led));
lv_led_off(led);
TEST_ASSERT_EQUAL(LV_LED_BRIGHT_MIN, lv_led_get_brightness(led));
lv_led_set_brightness(led, 150);
TEST_ASSERT_EQUAL(150, lv_led_get_brightness(led));
}
#endif