tests/src/test_cases/libs/test_qrcode.c


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#if LV_BUILD_TEST
#include "../lvgl.h"
#include "../../lvgl_private.h"

#include "unity/unity.h"

#if LV_USE_QRCODE
#include <string.h>

static lv_obj_t * active_screen = NULL;

void setUp(void)
{
    active_screen = lv_screen_active();
}

void tearDown(void)
{
    lv_obj_clean(active_screen);
}

void test_barcode_normal(void)
{
    lv_color_t bg_color = lv_palette_lighten(LV_PALETTE_LIGHT_BLUE, 5);
    lv_color_t fg_color = lv_palette_darken(LV_PALETTE_BLUE, 4);

    lv_obj_t * qr = lv_qrcode_create(active_screen);
    TEST_ASSERT_NOT_NULL(qr);
    lv_qrcode_set_size(qr, 150);
    lv_qrcode_set_dark_color(qr, fg_color);
    lv_qrcode_set_light_color(qr, bg_color);

    /*Set data*/
    const char * data = "https://lvgl.io";
    lv_result_t res = lv_qrcode_update(qr, data, strlen(data));
    TEST_ASSERT_EQUAL(res, LV_RESULT_OK);
    lv_obj_center(qr);

    /*Add a border with bg_color*/
    lv_obj_set_style_border_color(qr, bg_color, 0);
    lv_obj_set_style_border_width(qr, 5, 0);
    TEST_ASSERT_EQUAL_SCREENSHOT("libs/qrcode_1.png");
}

#else

void setUp(void)
{
}

void tearDown(void)
{
}

void test_barcode_normal(void)
{
}

#endif

#endif