use rustbot::config::parse_str;

#[test]
fn flat_config_is_a_single_network() {
    let cfgs = parse_str("server = irc.example.org\nnick = flatbot\nchannels = #a #b\n");
    assert_eq!(cfgs.len(), 1);
    assert_eq!(cfgs[0].server, "irc.example.org");
    assert_eq!(cfgs[0].nick, "flatbot");
    assert_eq!(cfgs[0].channels, vec!["#a", "#b"]);
    assert_eq!(cfgs[0].name, "irc.example.org");
}

#[test]
fn sections_inherit_top_level_defaults_and_override() {
    let cfgs = parse_str(
        "nick = shared\nchannels = #lobby\n\
         [libera]\nserver = irc.libera.chat\ntls = true\n\
         [oftc]\nserver = irc.oftc.net\nnick = other\nchannels = #oftc\n",
    );
    assert_eq!(cfgs.len(), 2);

    let libera = &cfgs[0];
    assert_eq!(libera.name, "libera");
    assert_eq!(libera.server, "irc.libera.chat");
    assert_eq!(libera.nick, "shared");
    assert_eq!(libera.channels, vec!["#lobby"]);
    assert!(libera.tls);
    assert_eq!(libera.port, 6697);

    let oftc = &cfgs[1];
    assert_eq!(oftc.name, "oftc");
    assert_eq!(oftc.server, "irc.oftc.net");
    assert_eq!(oftc.nick, "other");
    assert_eq!(oftc.channels, vec!["#oftc"]);
    assert!(!oftc.tls);
}

#[test]
fn a_section_may_rename_itself() {
    let cfgs = parse_str("[net]\nname = pretty\nserver = irc.example.org\n");
    assert_eq!(cfgs.len(), 1);
    assert_eq!(cfgs[0].name, "pretty");
}

#[test]
fn comments_and_blanks_are_ignored() {
    let cfgs = parse_str("# comment\n; also\n\n   \n");
    assert_eq!(cfgs.len(), 1);
    assert_eq!(cfgs[0].server, "irc.tchatou.fr");
}