Function bbd_lib::encode

pub fn encode(
    content: &[u8],
    convert_byte: fn(_: u8) -> char,
    columns: usize,
    prev_content_length: usize
) -> String

Encode bytes to binary representation using the given function with optional wrapping

use bbd_lib::*;

let bcd_content = (0..=99).collect::<Vec<u8>>();
let bytes_content = (0..=255).collect::<Vec<u8>>();
let cases: Vec<(&[u8], fn(u8) -> char, &str)> = vec![
    (
        &bcd_content,
        encode_bcd,
        "\
            ⠀⢀⠠⢠⠐⢐⠰⢰⠈⢈⡀⣀⡠⣠⡐⣐⡰⣰⡈⣈⠄⢄⠤⢤⠔⢔⠴⢴⠌⢌⡄⣄⡤⣤⡔⣔⡴⣴⡌⣌⠂⢂⠢⢢⠒⢒⠲⢲⠊⢊\
            ⡂⣂⡢⣢⡒⣒⡲⣲⡊⣊⠆⢆⠦⢦⠖⢖⠶⢶⠎⢎⡆⣆⡦⣦⡖⣖⡶⣶⡎⣎⠁⢁⠡⢡⠑⢑⠱⢱⠉⢉⡁⣁⡡⣡⡑⣑⡱⣱⡉⣉\
        ",
    ),
    (
        &bytes_content,
        encode_direct,
        "\
            ⠀⠁⠂⠃⠄⠅⠆⠇⠈⠉⠊⠋⠌⠍⠎⠏⠐⠑⠒⠓⠔⠕⠖⠗⠘⠙⠚⠛⠜⠝⠞⠟⠠⠡⠢⠣⠤⠥⠦⠧⠨⠩⠪⠫⠬⠭⠮⠯⠰⠱⠲⠳⠴⠵⠶⠷⠸⠹⠺⠻⠼⠽⠾⠿\
            ⡀⡁⡂⡃⡄⡅⡆⡇⡈⡉⡊⡋⡌⡍⡎⡏⡐⡑⡒⡓⡔⡕⡖⡗⡘⡙⡚⡛⡜⡝⡞⡟⡠⡡⡢⡣⡤⡥⡦⡧⡨⡩⡪⡫⡬⡭⡮⡯⡰⡱⡲⡳⡴⡵⡶⡷⡸⡹⡺⡻⡼⡽⡾⡿\
            ⢀⢁⢂⢃⢄⢅⢆⢇⢈⢉⢊⢋⢌⢍⢎⢏⢐⢑⢒⢓⢔⢕⢖⢗⢘⢙⢚⢛⢜⢝⢞⢟⢠⢡⢢⢣⢤⢥⢦⢧⢨⢩⢪⢫⢬⢭⢮⢯⢰⢱⢲⢳⢴⢵⢶⢷⢸⢹⢺⢻⢼⢽⢾⢿\
            ⣀⣁⣂⣃⣄⣅⣆⣇⣈⣉⣊⣋⣌⣍⣎⣏⣐⣑⣒⣓⣔⣕⣖⣗⣘⣙⣚⣛⣜⣝⣞⣟⣠⣡⣢⣣⣤⣥⣦⣧⣨⣩⣪⣫⣬⣭⣮⣯⣰⣱⣲⣳⣴⣵⣶⣷⣸⣹⣺⣻⣼⣽⣾⣿\
        ",
    ),
    (
        &bytes_content,
        encode_nlbb,
        "\
            ⠀⠈⠐⠘⠠⠨⠰⠸⢀⢈⢐⢘⢠⢨⢰⢸⠁⠉⠑⠙⠡⠩⠱⠹⢁⢉⢑⢙⢡⢩⢱⢹⠂⠊⠒⠚⠢⠪⠲⠺⢂⢊⢒⢚⢢⢪⢲⢺⠃⠋⠓⠛⠣⠫⠳⠻⢃⢋⢓⢛⢣⢫⢳⢻\
            ⠄⠌⠔⠜⠤⠬⠴⠼⢄⢌⢔⢜⢤⢬⢴⢼⠅⠍⠕⠝⠥⠭⠵⠽⢅⢍⢕⢝⢥⢭⢵⢽⠆⠎⠖⠞⠦⠮⠶⠾⢆⢎⢖⢞⢦⢮⢶⢾⠇⠏⠗⠟⠧⠯⠷⠿⢇⢏⢗⢟⢧⢯⢷⢿\
            ⡀⡈⡐⡘⡠⡨⡰⡸⣀⣈⣐⣘⣠⣨⣰⣸⡁⡉⡑⡙⡡⡩⡱⡹⣁⣉⣑⣙⣡⣩⣱⣹⡂⡊⡒⡚⡢⡪⡲⡺⣂⣊⣒⣚⣢⣪⣲⣺⡃⡋⡓⡛⡣⡫⡳⡻⣃⣋⣓⣛⣣⣫⣳⣻\
            ⡄⡌⡔⡜⡤⡬⡴⡼⣄⣌⣔⣜⣤⣬⣴⣼⡅⡍⡕⡝⡥⡭⡵⡽⣅⣍⣕⣝⣥⣭⣵⣽⡆⡎⡖⡞⡦⡮⡶⡾⣆⣎⣖⣞⣦⣮⣶⣾⡇⡏⡗⡟⡧⡯⡷⡿⣇⣏⣗⣟⣧⣯⣷⣿\
        ",
    ),
    (
        &bytes_content,
        encode_nlbt,
        "\
            ⠀⢀⠠⢠⠐⢐⠰⢰⠈⢈⠨⢨⠘⢘⠸⢸⡀⣀⡠⣠⡐⣐⡰⣰⡈⣈⡨⣨⡘⣘⡸⣸⠄⢄⠤⢤⠔⢔⠴⢴⠌⢌⠬⢬⠜⢜⠼⢼⡄⣄⡤⣤⡔⣔⡴⣴⡌⣌⡬⣬⡜⣜⡼⣼\
            ⠂⢂⠢⢢⠒⢒⠲⢲⠊⢊⠪⢪⠚⢚⠺⢺⡂⣂⡢⣢⡒⣒⡲⣲⡊⣊⡪⣪⡚⣚⡺⣺⠆⢆⠦⢦⠖⢖⠶⢶⠎⢎⠮⢮⠞⢞⠾⢾⡆⣆⡦⣦⡖⣖⡶⣶⡎⣎⡮⣮⡞⣞⡾⣾\
            ⠁⢁⠡⢡⠑⢑⠱⢱⠉⢉⠩⢩⠙⢙⠹⢹⡁⣁⡡⣡⡑⣑⡱⣱⡉⣉⡩⣩⡙⣙⡹⣹⠅⢅⠥⢥⠕⢕⠵⢵⠍⢍⠭⢭⠝⢝⠽⢽⡅⣅⡥⣥⡕⣕⡵⣵⡍⣍⡭⣭⡝⣝⡽⣽\
            ⠃⢃⠣⢣⠓⢓⠳⢳⠋⢋⠫⢫⠛⢛⠻⢻⡃⣃⡣⣣⡓⣓⡳⣳⡋⣋⡫⣫⡛⣛⡻⣻⠇⢇⠧⢧⠗⢗⠷⢷⠏⢏⠯⢯⠟⢟⠿⢿⡇⣇⡧⣧⡗⣗⡷⣷⡏⣏⡯⣯⡟⣟⡿⣿\
        ",
    ),
    (
        &bytes_content,
        encode_nrbb,
        "\
            ⠀⠁⠂⠃⠄⠅⠆⠇⡀⡁⡂⡃⡄⡅⡆⡇⠈⠉⠊⠋⠌⠍⠎⠏⡈⡉⡊⡋⡌⡍⡎⡏⠐⠑⠒⠓⠔⠕⠖⠗⡐⡑⡒⡓⡔⡕⡖⡗⠘⠙⠚⠛⠜⠝⠞⠟⡘⡙⡚⡛⡜⡝⡞⡟\
            ⠠⠡⠢⠣⠤⠥⠦⠧⡠⡡⡢⡣⡤⡥⡦⡧⠨⠩⠪⠫⠬⠭⠮⠯⡨⡩⡪⡫⡬⡭⡮⡯⠰⠱⠲⠳⠴⠵⠶⠷⡰⡱⡲⡳⡴⡵⡶⡷⠸⠹⠺⠻⠼⠽⠾⠿⡸⡹⡺⡻⡼⡽⡾⡿\
            ⢀⢁⢂⢃⢄⢅⢆⢇⣀⣁⣂⣃⣄⣅⣆⣇⢈⢉⢊⢋⢌⢍⢎⢏⣈⣉⣊⣋⣌⣍⣎⣏⢐⢑⢒⢓⢔⢕⢖⢗⣐⣑⣒⣓⣔⣕⣖⣗⢘⢙⢚⢛⢜⢝⢞⢟⣘⣙⣚⣛⣜⣝⣞⣟\
            ⢠⢡⢢⢣⢤⢥⢦⢧⣠⣡⣢⣣⣤⣥⣦⣧⢨⢩⢪⢫⢬⢭⢮⢯⣨⣩⣪⣫⣬⣭⣮⣯⢰⢱⢲⢳⢴⢵⢶⢷⣰⣱⣲⣳⣴⣵⣶⣷⢸⢹⢺⢻⢼⢽⢾⢿⣸⣹⣺⣻⣼⣽⣾⣿\
        ",
    ),
    (
        &bytes_content,
        encode_nrbt,
        "\
            ⠀⡀⠄⡄⠂⡂⠆⡆⠁⡁⠅⡅⠃⡃⠇⡇⢀⣀⢄⣄⢂⣂⢆⣆⢁⣁⢅⣅⢃⣃⢇⣇⠠⡠⠤⡤⠢⡢⠦⡦⠡⡡⠥⡥⠣⡣⠧⡧⢠⣠⢤⣤⢢⣢⢦⣦⢡⣡⢥⣥⢣⣣⢧⣧\
            ⠐⡐⠔⡔⠒⡒⠖⡖⠑⡑⠕⡕⠓⡓⠗⡗⢐⣐⢔⣔⢒⣒⢖⣖⢑⣑⢕⣕⢓⣓⢗⣗⠰⡰⠴⡴⠲⡲⠶⡶⠱⡱⠵⡵⠳⡳⠷⡷⢰⣰⢴⣴⢲⣲⢶⣶⢱⣱⢵⣵⢳⣳⢷⣷\
            ⠈⡈⠌⡌⠊⡊⠎⡎⠉⡉⠍⡍⠋⡋⠏⡏⢈⣈⢌⣌⢊⣊⢎⣎⢉⣉⢍⣍⢋⣋⢏⣏⠨⡨⠬⡬⠪⡪⠮⡮⠩⡩⠭⡭⠫⡫⠯⡯⢨⣨⢬⣬⢪⣪⢮⣮⢩⣩⢭⣭⢫⣫⢯⣯\
            ⠘⡘⠜⡜⠚⡚⠞⡞⠙⡙⠝⡝⠛⡛⠟⡟⢘⣘⢜⣜⢚⣚⢞⣞⢙⣙⢝⣝⢛⣛⢟⣟⠸⡸⠼⡼⠺⡺⠾⡾⠹⡹⠽⡽⠻⡻⠿⡿⢸⣸⢼⣼⢺⣺⢾⣾⢹⣹⢽⣽⢻⣻⢿⣿\
        ",
    ),
];
for (content, convert_byte, result) in cases {
    assert_eq!(encode(content, convert_byte, 0, 0), result);
}