nuts-archive 0.7.9

// MIT License
//
// Copyright (c) 2023,2024 Robin Doer
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.

use crate::entry::immut::InnerEntry;
use crate::tests::setup_archive_with_bsize;

#[test]
fn empty() {
    let mut archive = setup_archive_with_bsize(512);

    assert!(InnerEntry::first(&mut archive.pager, &mut archive.tree).is_none());
}

#[test]
fn one_entry() {
    let mut archive = setup_archive_with_bsize(512);

    archive.append_file("f1").build().unwrap();

    let entry = InnerEntry::first(&mut archive.pager, &mut archive.tree)
        .unwrap()
        .unwrap();

    assert_eq!(entry.inner.name, "f1");
}

#[test]
fn two_entries() {
    let mut archive = setup_archive_with_bsize(512);

    archive.append_file("f1").build().unwrap();
    archive.append_file("f2").build().unwrap();

    let entry = InnerEntry::first(&mut archive.pager, &mut archive.tree)
        .unwrap()
        .unwrap();

    assert_eq!(entry.inner.name, "f1");
}