1 files changed, 64 insertions, 0 deletions
diff --git a/IRCTokens/Tests/Hostmask.cs b/IRCTokens/Tests/Hostmask.cs
new file mode 100644
index 0000000..2446013
--- /dev/null
+++ b/IRCTokens/Tests/Hostmask.cs
@@ -0,0 +1,64 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace IRCTokens.Tests
+{
+    [TestClass]
+    public class Hostmask
+    {
+        [TestMethod]
+        public void TestHostmask()
+        {
+            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 TestNoHostName()
+        {
+            var hostmask = new IRCTokens.Hostmask("nick!user");
+            Assert.AreEqual("nick", hostmask.NickName);
+            Assert.AreEqual("user", hostmask.UserName);
+            Assert.IsNull(hostmask.HostName);
+        }
+
+        [TestMethod]
+        public void TestNoUserName()
+        {
+            var hostmask = new IRCTokens.Hostmask("nick@host");
+            Assert.AreEqual("nick", hostmask.NickName);
+            Assert.IsNull(hostmask.UserName);
+            Assert.AreEqual("host", hostmask.HostName);
+        }
+
+        [TestMethod]
+        public void TestOnlyNickName()
+        {
+            var hostmask = new IRCTokens.Hostmask("nick");
+            Assert.AreEqual("nick", hostmask.NickName);
+            Assert.IsNull(hostmask.UserName);
+            Assert.IsNull(hostmask.HostName);
+        }
+
+        [TestMethod]
+        public void TestHostmaskFromLine()
+        {
+            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 TestEmptyHostmaskFromLine()
+        {
+            var line = new Line("PRIVMSG #channel hello");
+            Assert.IsNull(line.Hostmask.HostName);
+            Assert.IsNull(line.Hostmask.UserName);
+            Assert.IsNull(line.Hostmask.NickName);
+        }
+    }
+}