tuv 0.1.6

Pure-Rust QR code encoder with SVG and PNG output
Documentation 
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use tuv::{ECCLevel, QRCode};

#[test]
fn debug_matrix() {
    let qr = QRCode::from("A").with_ecc(ECCLevel::M).generate().unwrap();
    let debug = qr.debug_full_matrix();

    assert_eq!(qr.size(), 21);
    assert!(debug.starts_with("size: 21\n"));
    assert!(debug.contains("Module counts:"));
    assert!(debug.contains("Finder: 147"));
    assert!(debug.contains("Matrix:"));

    let matrix_rows: Vec<&str> = debug
        .lines()
        .skip_while(|line| *line != "Matrix:")
        .skip(1)
        .collect();
    assert_eq!(matrix_rows.len(), 21);
    assert_eq!(matrix_rows[0], "FFFFFFFsf#.#.sFFFFFFF");
}