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#if LV_BUILD_TEST
#include "../lvgl.h"
#include "../../lvgl_private.h"
#include "unity/unity.h"
#include "lv_test_helpers.h"
void setUp(void)
{
/* Function run before every test */
}
void tearDown(void)
{
/* Function run after every test */
}
static void create_images(void)
{
lv_obj_clean(lv_screen_active());
lv_obj_t * img;
lv_obj_t * label;
/* PNG array */
LV_IMAGE_DECLARE(test_img_lvgl_logo_png);
img = lv_image_create(lv_screen_active());
lv_image_set_src(img, &test_img_lvgl_logo_png);
lv_obj_align(img, LV_ALIGN_CENTER, -100, -20);
label = lv_label_create(lv_screen_active());
lv_label_set_text(label, "Array");
lv_obj_align(label, LV_ALIGN_CENTER, -100, 20);
/* 32 bit PNG file */
img = lv_image_create(lv_screen_active());
lv_image_set_src(img, "A:src/test_assets/test_img_lvgl_logo.png");
lv_obj_align(img, LV_ALIGN_CENTER, 100, -100);
label = lv_label_create(lv_screen_active());
lv_label_set_text(label, "File (32 bit)");
lv_obj_align(label, LV_ALIGN_CENTER, 100, -60);
/* 8 bit palette PNG file */
img = lv_image_create(lv_screen_active());
lv_image_set_src(img, "A:src/test_assets/test_img_lvgl_logo_8bit_palette.png");
lv_obj_align(img, LV_ALIGN_CENTER, 100, 60);
label = lv_label_create(lv_screen_active());
lv_label_set_text(label, "File (8 bit palette)");
lv_obj_align(label, LV_ALIGN_CENTER, 100, 100);
}
void test_lodepng_1(void)
{
/* Temporarily remove libpng decoder */
lv_libpng_deinit();
create_images();
TEST_ASSERT_EQUAL_SCREENSHOT("libs/png_1.png");
size_t mem_before = lv_test_get_free_mem();
for(uint32_t i = 0; i < 20; i++) {
create_images();
lv_obj_invalidate(lv_screen_active());
lv_refr_now(NULL);
}
TEST_ASSERT_EQUAL_SCREENSHOT("libs/png_1.png");
TEST_ASSERT_MEM_LEAK_LESS_THAN(mem_before, 40);
/* Re-add libpng decoder */
lv_libpng_init();
}
#endif
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