ircsharp / IRCSharp.Tests / State / Mode.cs

// ReSharper disable StringLiteralTypo

namespace IRCSharp.Tests.State;

public class Mode
{
    private readonly Server _server = new("test");

    public Mode()
    {
        _server.Parse(new Line("001 nickname"));
    }

    [Test]
    public async Task UModeAdd()
    {
        _server.Parse(new Line("MODE nickname +i"));
        await Assert.That(_server.Modes).IsEquivalentTo(["i"]);
    }

    [Test]
    public async Task UModeRemove()
    {
        _server.Parse(new Line("MODE nickname +i"));
        _server.Parse(new Line("MODE nickname -i"));
        await Assert.That(_server.Modes).IsEmpty();
    }

    [Test]
    public async Task PrefixAdd()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +ov nickname nickname"));

        var user        = _server.Users["nickname"];
        var channel     = _server.Channels["#chan"];
        var channelUser = channel.Users[user.NickNameLower];
        await Assert.That(channelUser.Modes).IsEquivalentTo(["o", "v"]);
    }

    [Test]
    public async Task PrefixRemove()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +ov nickname nickname"));
        _server.Parse(new Line("MODE #chan -ov nickname nickname"));

        var user        = _server.Users["nickname"];
        var channel     = _server.Channels["#chan"];
        var channelUser = channel.Users[user.NickNameLower];
        await Assert.That(channelUser.Modes).IsEmpty();
    }

    [Test]
    public async Task ChannelListAdd()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +b asd!*@*"));

        var channel = _server.Channels["#chan"];
        await Assert.That(channel.ListModes["b"]).IsEquivalentTo(["asd!*@*"]);
    }

    [Test]
    public async Task ChannelListRemove()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +b asd!*@*"));
        _server.Parse(new Line("MODE #chan -b asd!*@*"));

        var channel = _server.Channels["#chan"];
        await Assert.That(channel.ListModes).IsEmpty();
    }

    [Test]
    public async Task ChannelTypeBAdd()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +k password"));

        var channel = _server.Channels["#chan"];
        await Assert.That(channel.Modes).IsEquivalentTo(new Dictionary<string, string> { { "k", "password" } });
    }

    [Test]
    public async Task ChannelTypeBRemove()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +k password"));
        _server.Parse(new Line("MODE #chan -k *"));

        var channel = _server.Channels["#chan"];
        await Assert.That(channel.Modes).IsEmpty();
    }

    [Test]
    public async Task ChannelTypeCAdd()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +l 100"));

        var channel = _server.Channels["#chan"];
        await Assert.That(channel.Modes).IsEquivalentTo(new Dictionary<string, string> { { "l", "100" } });
    }

    [Test]
    public async Task ChannelTypeCRemove()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +l 100"));
        _server.Parse(new Line("MODE #chan -l"));

        var channel = _server.Channels["#chan"];
        await Assert.That(channel.Modes).IsEmpty();
    }

    [Test]
    public async Task ChannelTypeDAdd()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +i"));

        var channel = _server.Channels["#chan"];
        await Assert.That(channel.Modes).IsEquivalentTo(new Dictionary<string, string> { { "i", null } });
    }

    [Test]
    public async Task ChannelTypeDRemove()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("MODE #chan +i"));
        _server.Parse(new Line("MODE #chan -i"));

        var channel = _server.Channels["#chan"];
        await Assert.That(channel.Modes).IsEmpty();
    }

    [Test]
    public async Task ChannelNumeric()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("324 * #chan +bkli *!*@* pass 10"));
        var channel = _server.Channels["#chan"];

        var expectedModes = new Dictionary<string, string> { { "k", "pass" }, { "l", "10" }, { "i", null } };
        await Assert.That(channel.Modes).IsEquivalentTo(expectedModes);
        await Assert.That(channel.ListModes["b"]).IsEquivalentTo(["*!*@*"]);
    }

    [Test]
    public async Task ChannelNumericWithoutPlus()
    {
        _server.Parse(new Line(":nickname JOIN #chan"));
        _server.Parse(new Line("324 * #chan il 10"));

        var channel = _server.Channels["#chan"];
        await Assert.That(channel.Modes).IsEquivalentTo(new Dictionary<string, string> { { "i", null }, { "l", "10" } });
    }

    [Test]
    public async Task UserNumeric()
    {
        _server.Parse(new Line("221 * +iw"));
        await Assert.That(_server.Modes).IsEquivalentTo(["i", "w"]);
    }

    [Test]
    public async Task UserNumericWithoutPlus()
    {
        _server.Parse(new Line("221 * iw"));
        await Assert.That(_server.Modes).IsEquivalentTo(["i", "w"]);
    }
}