delta-gitu 0.1.8

An experimental fork of gitu (a git client inspired by Magit), published as a library for delta to embed
Documentation 
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use super::*;

#[test]
fn commit_menu() {
    let ctx = setup_clone!();

    fs::write(ctx.dir.join("new_file.txt"), "lol\n").unwrap();
    run(&ctx.dir, &["git", "add", "."]);

    snapshot!(ctx, "c");
}

#[test]
fn commit_instant_fixup() {
    let mut ctx = with_renderer(setup_clone!());
    let mut state = ctx.init_app();

    commit(&ctx.dir, "instant_fixup.txt", "initial\n");
    commit(&ctx.dir, "instant_fixup.txt", "mistake\n");
    fs::write(ctx.dir.join("instant_fixup.txt"), "fixed\n").unwrap();
    run(&ctx.dir, &["git", "add", "."]);
    ctx.update(&mut state, keys("grjjjjjcF<enter>"));

    insta::assert_snapshot!(ctx.redact_buffer());
}

#[test]
fn commit_instant_fixup_stashes_changes_and_keeps_empty() {
    let mut ctx = with_renderer(setup_clone!());
    let mut state = ctx.init_app();

    commit(&ctx.dir, "instant_fixup.txt", "initial\n");
    commit(&ctx.dir, "instant_fixup.txt", "mistake\n");
    run(
        &ctx.dir,
        &["git", "commit", "--allow-empty", "-m", "empty commit"],
    );
    fs::write(ctx.dir.join("instant_fixup.txt"), "fixed\n").unwrap();
    run(&ctx.dir, &["git", "add", "."]);
    fs::write(ctx.dir.join("instant_fixup.txt"), "unstaged\n").unwrap();
    ctx.update(&mut state, keys("grjjjjjjjjjcF<enter>"));

    insta::assert_snapshot!(ctx.redact_buffer());
}

#[test]
fn commit_instant_fixup_picks_commit() {
    let mut ctx = with_renderer(setup_clone!());
    let mut state = ctx.init_app();

    commit(&ctx.dir, "alpha.txt", "a\n");
    commit(&ctx.dir, "beta.txt", "b\n");
    fs::write(ctx.dir.join("alpha.txt"), "a2\n").unwrap();
    run(&ctx.dir, &["git", "add", "."]);
    // With a staged file (not a commit) selected, move down to the "add
    // alpha.txt" commit in the picker and instant-fixup onto it.
    ctx.update(&mut state, keys("cFj<enter>"));

    insta::assert_snapshot!(ctx.redact_buffer());
}

#[test]
fn commit_fixup_picker() {
    let ctx = with_renderer(setup_clone!());

    commit(&ctx.dir, "alpha.txt", "a\n");
    commit(&ctx.dir, "beta.txt", "b\n");

    snapshot!(ctx, "cf");
}

#[test]
fn commit_extend() {
    let ctx = setup_clone!();

    fs::write(ctx.dir.join("new_file.txt"), "lol\n").unwrap();
    run(&ctx.dir, &["git", "add", "."]);

    snapshot!(ctx, "ce");
}

#[test]
fn commit_fixup_picker_keeps_the_cursor_visible() {
    // Moving past the last row the keymap panel leaves visible scrolls the log,
    // rather than putting the cursor behind the panel.
    let ctx = with_renderer(setup_clone!());
    for i in 1..=10 {
        commit(&ctx.dir, &format!("file-{i}"), "");
    }

    snapshot!(ctx, "cfjjjjjjjj");
}