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Diffstat (limited to 'IRCSharp.Tests/Tokenization/StatefulDecoder.cs')
-rw-r--r-- | IRCSharp.Tests/Tokenization/StatefulDecoder.cs | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/IRCSharp.Tests/Tokenization/StatefulDecoder.cs b/IRCSharp.Tests/Tokenization/StatefulDecoder.cs new file mode 100644 index 0000000..4da7690 --- /dev/null +++ b/IRCSharp.Tests/Tokenization/StatefulDecoder.cs @@ -0,0 +1,88 @@ +using System.Collections.Generic; +using System.Text; +using Microsoft.VisualStudio.TestTools.UnitTesting; + +namespace IRCTokens.Tests +{ + [TestClass] + public class StatefulDecoder + { + private IRCTokens.StatefulDecoder _decoder; + + [TestInitialize] + public void Initialize() + { + _decoder = new IRCTokens.StatefulDecoder(); + } + + [TestMethod] + public void Partial() + { + var lines = _decoder.Push("PRIVMSG "); + Assert.AreEqual(0, lines.Count); + + lines = _decoder.Push("#channel hello\r\n"); + Assert.AreEqual(1, lines.Count); + + var line = new Line("PRIVMSG #channel hello"); + CollectionAssert.AreEqual(new List<Line> {line}, lines); + } + + [TestMethod] + public void Multiple() + { + var lines = _decoder.Push("PRIVMSG #channel1 hello\r\nPRIVMSG #channel2 hello\r\n"); + Assert.AreEqual(2, lines.Count); + + var line1 = new Line("PRIVMSG #channel1 hello"); + var line2 = new Line("PRIVMSG #channel2 hello"); + Assert.AreEqual(line1, lines[0]); + Assert.AreEqual(line2, lines[1]); + } + + [TestMethod] + public void EncodingIso8859() + { + var iso8859 = Encoding.GetEncoding("iso-8859-1"); + _decoder = new IRCTokens.StatefulDecoder {Encoding = iso8859}; + var bytes = iso8859.GetBytes("PRIVMSG #channel :hello Ç\r\n"); + var lines = _decoder.Push(bytes, bytes.Length); + var line = new Line("PRIVMSG #channel :hello Ç"); + Assert.IsTrue(line.Equals(lines[0])); + } + + [TestMethod] + public void EncodingFallback() + { + var latin1 = Encoding.GetEncoding("iso-8859-1"); + _decoder = new IRCTokens.StatefulDecoder {Encoding = null, Fallback = latin1}; + var bytes = latin1.GetBytes("PRIVMSG #channel hélló\r\n"); + var lines = _decoder.Push(bytes, bytes.Length); + Assert.AreEqual(1, lines.Count); + Assert.IsTrue(new Line("PRIVMSG #channel hélló").Equals(lines[0])); + } + + [TestMethod] + public void Empty() + { + var lines = _decoder.Push(string.Empty); + Assert.AreEqual(0, lines.Count); + } + + [TestMethod] + public void BufferUnfinished() + { + _decoder.Push("PRIVMSG #channel hello"); + var lines = _decoder.Push(string.Empty); + Assert.AreEqual(0, lines.Count); + } + + [TestMethod] + public void Clear() + { + _decoder.Push("PRIVMSG "); + _decoder.Clear(); + Assert.AreEqual(string.Empty, _decoder.Pending); + } + } +} |