Function test_dfs_write

components/dfs/utest/tc_dfs_api.c:77–107

}

static void test_dfs_write(void)
{
    rt_err_t rst;
    rt_kprintf("[WRITE] Starting write operation to file: %s\n", TEST_FILE);

    /* DFSV1: dfs_file_lseek(&fd, 0)
     * DFSV2: dfs_file_lseek(&fd, 0, SEEK_SET)
     */
#ifdef RT_USING_DFS_V2
    rst = dfs_file_lseek(&fd, 0, SEEK_SET);
#else
    rst = dfs_file_lseek(&fd, 0);
#endif
    if (rst < 0)
    {
        rt_kprintf("[WRITE] lseek failed with result = %d\n", rst);
    }
    uassert_true(rst >= 0);

    rt_kprintf("[WRITE] Writing data: \"%s\" (length: %d)\n", write_buf, rt_strlen(write_buf));
    rst = dfs_file_write(&fd, write_buf, rt_strlen(write_buf));
    if (rst != rt_strlen(write_buf))
    {
        rt_kprintf("[WRITE] Write failed, result = %d, expected = %d\n", rst, rt_strlen(write_buf));
    }
    else
    {
        rt_kprintf("[WRITE] Write successful, %d bytes written\n", rst);
    }
    uassert_true(rst == rt_strlen(write_buf));
}

static void test_dfs_read(void)
{