ircsharp/IRCSharp.Tests/Tokens/Hostmask.cs

namespace IRCSharp.Tests.Tokens;

[TestClass]
public class Hostmask
{
    [TestMethod]
    public void FullHostmask()
    {
        var hostmask = new IRCTokens.Hostmask("nick!user@host");
        Assert.AreEqual("nick", hostmask.NickName);
        Assert.AreEqual("user", hostmask.UserName);
        Assert.AreEqual("host", hostmask.HostName);
    }

    [TestMethod]
    public void NoHostName()
    {
        var hostmask = new IRCTokens.Hostmask("nick!user");
        Assert.AreEqual("nick", hostmask.NickName);
        Assert.AreEqual("user", hostmask.UserName);
        Assert.IsNull(hostmask.HostName);
    }

    [TestMethod]
    public void NoUserName()
    {
        var hostmask = new IRCTokens.Hostmask("nick@host");
        Assert.AreEqual("nick", hostmask.NickName);
        Assert.IsNull(hostmask.UserName);
        Assert.AreEqual("host", hostmask.HostName);
    }

    [TestMethod]
    public void OnlyNickName()
    {
        var hostmask = new IRCTokens.Hostmask("nick");
        Assert.AreEqual("nick", hostmask.NickName);
        Assert.IsNull(hostmask.UserName);
        Assert.IsNull(hostmask.HostName);
    }

    [TestMethod]
    public void HostmaskFromLine()
    {
        var line     = new Line(":nick!user@host PRIVMSG #channel hello");
        var hostmask = new IRCTokens.Hostmask("nick!user@host");
        Assert.AreEqual(hostmask.ToString(), line.Hostmask.ToString());
        Assert.AreEqual("nick", line.Hostmask.NickName);
        Assert.AreEqual("user", line.Hostmask.UserName);
        Assert.AreEqual("host", line.Hostmask.HostName);
    }

    [TestMethod]
    public void EmptyHostmaskFromLine()
    {
        var line = new Line("PRIVMSG #channel hello");
        Assert.IsNull(line.Hostmask.HostName);
        Assert.IsNull(line.Hostmask.UserName);
        Assert.IsNull(line.Hostmask.NickName);
    }
}