use reel::Repo;

fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
    println!("opening repo https://gitlab.com/crates-rs/reel.git");
    let repo = Repo::new("https://gitlab.com/crates-rs/reel.git")?;

    println!("finding a specific commit 4d33e72088d6e18675005c85e4ad21de6e1ad326");
    // Get a specific commit_id 4d33e72088d6e18675005c85e4ad21de6e1ad326
    let c1 = repo.find("4d33e72088d6e18675005c85e4ad21de6e1ad326")?;
    println!("found commit 4d33e72088d6e18675005c85e4ad21de6e1ad326");
    assert_eq!(
        "4d33e72088d6e18675005c85e4ad21de6e1ad326",
        c1.name(),
        "commit name"
    );
    assert_eq!("Louis Parslow", c1.author_name(), "author_name");
    assert_eq!("lou.parslow@gmail.com", c1.author_email(), "author_email");
    assert_eq!("Initial commit", c1.message(), "message");
    assert_eq!(
        "2020-07-12 20:44:22 UTC",
        c1.timestamp_utc().to_string(),
        "timestamp_utc.to_string()"
    );

    let checkout_path = c1.checkout().unwrap();
    assert!(
        checkout_path.exists(),
        "{:?} does not exist.",
        checkout_path
    );

    Ok(())
}