mit-commit-message-lints 5.12.132

use std::{
    collections::BTreeMap,
    convert::TryFrom,
    error::Error,
    ops::Add,
    time::{Duration, SystemTime, UNIX_EPOCH},
};

use crate::{
    external::InMemory,
    relates::{set_relates_to, RelateTo},
};

#[test]
fn the_first_initial_becomes_the_relates() {
    let mut buffer = BTreeMap::new();

    let mut vcs_config = InMemory::new(&mut buffer);

    let relates_to = RelateTo::from("[#12345678]");
    let actual = set_relates_to(&mut vcs_config, &relates_to, Duration::from_secs(60 * 60));

    actual.unwrap();
    assert_eq!(
        Some(&"[#12345678]".to_string()),
        buffer.get("mit.relate.to")
    );
}

#[test]
fn sets_the_expiry_time() {
    let mut buffer = BTreeMap::new();
    let mut vcs_config = InMemory::new(&mut buffer);

    let relates = RelateTo::from("[#12345678]");
    let actual = set_relates_to(&mut vcs_config, &relates, Duration::from_secs(60 * 60));

    actual.unwrap();

    let sec59min = SystemTime::now()
        .duration_since(UNIX_EPOCH)
        .map(|x| x.add(Duration::from_secs(60 * 59)))
        .map_err(|x| -> Box<dyn Error> { Box::from(x) })
        .map(|x| x.as_secs())
        .and_then(|x| i64::try_from(x).map_err(Box::from))
        .unwrap();

    let sec61min = SystemTime::now()
        .duration_since(UNIX_EPOCH)
        .map(|x| x.add(Duration::from_secs(60 * 61)))
        .map_err(|x| -> Box<dyn Error> { Box::from(x) })
        .map(|x| x.as_secs())
        .and_then(|x| i64::try_from(x).map_err(Box::from))
        .unwrap();

    let actual_expire_time: i64 = buffer
        .get("mit.relate.expires")
        .and_then(|x| x.parse().ok())
        .expect("Failed to read expire");

    assert!(
        actual_expire_time < sec61min,
        "{}",
        "Expected less than {sec61min}, found {actual_expire_time}"
    );
    assert!(
        actual_expire_time > sec59min,
        "{}",
        "Expected more than {sec59min}, found {actual_expire_time}"
    );
}