distill-io / diff-match-patch.rs Goto Github PK

#[test]
fn reproduce_index_out_of_range() {
    let old = r#"Minus dicta et officiis. Molestias velit et quas doloremque et qui. Ratione natus saepe est aliquam quasi."#;
    let new = r#"?Minus dicta et officiis? Molestias velit et quas doloremque et qui. Ratione natus saepe est aliquam quasi. Nesciunt ab nihil minus harum facilis ut sit. Exercitationem at totam."#;
    Dmp::new().diff_main(old, new, true);
}

fn main() {
    applier("todo:\n- one", "todo:\n- one\n- two", "todo:\n- zero\n- one");
}

fn applier(base: &str, local: &str, remote: &str) {
    let mut dmp = diff_match_patch::Dmp::new();
    println!("------------------------- applier -------------------------");
    println!("========================= base =============================\n{}", base);
    println!("======================== local  ============================\n{}", local);
    println!("======================== remote ============================\n{}", remote);
    let mut patches = dmp.patch_make1(base, local);
    let (merged, conflicts) = dmp.patch_apply(&mut patches, remote);
    let merged = merged.into_iter().collect::<String>();
    let conflicts = conflicts.iter().filter(|v| **v).collect::<Vec<_>>().len() == 0;
    if conflicts {
        println!("{}\n====================== conflicted ==========================", merged);
    } else {
        println!("{}\n======================== merged ============================", merged);
    }
}