| /* |
| * Copyright (c) 2019 Jan Van Winkel <jan.van_winkel@dxplore.eu> |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include "img.h" |
| |
| #include <zephyr/kernel.h> |
| #include <zephyr/device.h> |
| #include <zephyr/fs/fs.h> |
| #include <zephyr/fs/littlefs.h> |
| #include <zephyr/ztest.h> |
| |
| #include <lvgl.h> |
| |
| #define IMG_FILE_PATH "/mnt/img.bin" |
| |
| #define LVGL_PARTITION storage_partition |
| #define LVGL_PARTITION_ID FIXED_PARTITION_ID(LVGL_PARTITION) |
| |
| FS_LITTLEFS_DECLARE_DEFAULT_CONFIG(cstorage); |
| |
| static struct fs_mount_t mnt = { |
| .type = FS_LITTLEFS, |
| .fs_data = &cstorage, |
| .storage_dev = (void *)LVGL_PARTITION_ID, |
| .mnt_point = "/mnt" |
| }; |
| |
| ZTEST(lvgl_screen, test_get_default_screen) |
| { |
| zassert_not_null(lv_scr_act(), "No default screen"); |
| } |
| |
| ZTEST(lvgl_screen, test_add_delete_screen) |
| { |
| lv_obj_t *default_screen = lv_scr_act(); |
| |
| zassert_not_null(default_screen, "No default screen"); |
| |
| lv_obj_t *new_screen = lv_obj_create(NULL); |
| |
| zassert_not_null(new_screen, "Failed to create new screen"); |
| |
| lv_scr_load(new_screen); |
| |
| lv_task_handler(); |
| |
| lv_obj_t *act_screen = lv_scr_act(); |
| |
| zassert_equal_ptr(act_screen, new_screen, "New screen not active"); |
| |
| lv_obj_del(new_screen); |
| |
| lv_scr_load(default_screen); |
| |
| lv_task_handler(); |
| |
| act_screen = lv_scr_act(); |
| zassert_equal_ptr(act_screen, default_screen, |
| "Default screen not active"); |
| |
| } |
| ZTEST_USER(lvgl_fs, test_add_img) |
| { |
| lv_obj_t *img = lv_img_create(lv_scr_act()); |
| |
| zassert_not_null(img, "Failed to create image"); |
| |
| lv_img_set_src(img, IMG_FILE_PATH); |
| lv_obj_align(img, LV_ALIGN_CENTER, 0, 0); |
| |
| lv_task_handler(); |
| } |
| |
| |
| void *setup_fs(void) |
| { |
| struct fs_file_t img; |
| struct fs_dirent info; |
| int ret; |
| const lv_img_dsc_t *c_img = get_lvgl_img(); |
| |
| ret = fs_mount(&mnt); |
| if (ret < 0) { |
| TC_PRINT("Failed to mount file system: %d\n", ret); |
| ztest_test_fail(); |
| return NULL; |
| } |
| |
| ret = fs_stat(IMG_FILE_PATH, &info); |
| if ((ret == 0) && (info.type == FS_DIR_ENTRY_FILE)) { |
| return NULL; |
| } |
| |
| fs_file_t_init(&img); |
| ret = fs_open(&img, IMG_FILE_PATH, FS_O_CREATE | FS_O_WRITE); |
| if (ret < 0) { |
| TC_PRINT("Failed to open image file: %d\n", ret); |
| ztest_test_fail(); |
| return NULL; |
| } |
| |
| ret = fs_write(&img, &c_img->header, sizeof(lv_img_header_t)); |
| if (ret < 0) { |
| TC_PRINT("Failed to write image file header: %d\n", ret); |
| ztest_test_fail(); |
| return NULL; |
| } |
| |
| ret = fs_write(&img, c_img->data, c_img->data_size); |
| if (ret < 0) { |
| TC_PRINT("Failed to write image file data: %d\n", ret); |
| ztest_test_fail(); |
| return NULL; |
| } |
| |
| ret = fs_close(&img); |
| if (ret < 0) { |
| TC_PRINT("Failed to close image file: %d\n", ret); |
| ztest_test_fail(); |
| return NULL; |
| } |
| return NULL; |
| } |
| |
| void teardown_fs(void *data) |
| { |
| return; |
| } |
| |
| ZTEST_SUITE(lvgl_screen, NULL, NULL, NULL, NULL, NULL); |
| ZTEST_SUITE(lvgl_fs, NULL, setup_fs, NULL, NULL, teardown_fs); |