asar-rust 0.1.0

Rust port of @electron/asar — create and extract Electron ASAR archives
Documentation 
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use asar_rust::asar::*;
use std::fs;

fn setup_test_dir(name: &str) -> std::path::PathBuf {
    let dir = std::env::temp_dir().join(format!("asar-api-{}", name));
    let _ = fs::remove_dir_all(&dir);
    fs::create_dir_all(&dir).unwrap();
    dir
}

#[test]
fn test_create_and_extract_roundtrip() {
    let dir = setup_test_dir("roundtrip");
    let src = dir.join("src");
    fs::create_dir_all(&src).unwrap();
    fs::write(src.join("hello.txt"), b"Hello, World!").unwrap();
    fs::write(src.join("config.json"), b"{\"key\": \"value\"}").unwrap();

    let asar_path = dir.join("test.asar");
    create_package(&src, &asar_path).unwrap();
    assert!(asar_path.exists());

    // List files
    let files = list_package(&asar_path, None).unwrap();
    assert_eq!(files.len(), 2);

    // Extract single file
    let content = extract_file(&asar_path, "/hello.txt", true).unwrap();
    assert_eq!(content, b"Hello, World!");

    // Extract all
    let out_dir = dir.join("out");
    extract_all(&asar_path, &out_dir).unwrap();
    assert!(out_dir.join("hello.txt").exists());
    assert_eq!(
        fs::read_to_string(out_dir.join("hello.txt")).unwrap(),
        "Hello, World!"
    );

    let _ = fs::remove_dir_all(&dir);
}

#[test]
fn test_get_raw_header() {
    let dir = setup_test_dir("header");
    let src = dir.join("src");
    fs::create_dir_all(&src).unwrap();
    fs::write(src.join("test.txt"), b"test").unwrap();

    let asar_path = dir.join("test.asar");
    create_package(&src, &asar_path).unwrap();

    let header = get_raw_header(&asar_path).unwrap();
    assert!(header.header_size > 0);
    assert!(!header.header_string.is_empty());

    let _ = fs::remove_dir_all(&dir);
}

#[test]
fn test_stat_file() {
    let dir = setup_test_dir("stat");
    let src = dir.join("src");
    fs::create_dir_all(&src).unwrap();
    fs::write(src.join("data.bin"), b"binary data here").unwrap();

    let asar_path = dir.join("test.asar");
    create_package(&src, &asar_path).unwrap();

    let entry = stat_file(&asar_path, "/data.bin", true).unwrap();
    assert!(entry.is_file());

    let _ = fs::remove_dir_all(&dir);
}