87 lines
2.6 KiB
C#
87 lines
2.6 KiB
C#
using Microsoft.VisualStudio.TestTools.UnitTesting;
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using System.Collections.Generic;
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using System.Text;
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namespace IrcTokens.Tests
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{
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[TestClass]
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public class StatefulDecoder
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{
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private IrcTokens.StatefulDecoder _decoder;
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[TestInitialize]
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public void TestInitialize()
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{
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_decoder = new IrcTokens.StatefulDecoder();
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}
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[TestMethod]
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public void TestPartial()
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{
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var lines = _decoder.Push("PRIVMSG ");
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Assert.AreEqual(0, lines.Count);
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lines = _decoder.Push("#channel hello\r\n");
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Assert.AreEqual(1, lines.Count);
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var line = new Line("PRIVMSG #channel hello");
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CollectionAssert.AreEqual(new List<Line> { line }, lines);
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}
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[TestMethod]
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public void TestMultiple()
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{
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var lines = _decoder.Push("PRIVMSG #channel1 hello\r\nPRIVMSG #channel2 hello\r\n");
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Assert.AreEqual(2, lines.Count);
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var line1 = new Line("PRIVMSG #channel1 hello");
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var line2 = new Line("PRIVMSG #channel2 hello");
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Assert.AreEqual(line1, lines[0]);
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Assert.AreEqual(line2, lines[1]);
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}
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[TestMethod]
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public void TestEncoding()
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{
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var iso8859 = Encoding.GetEncoding("iso-8859-1");
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_decoder = new IrcTokens.StatefulDecoder { Encoding = iso8859 };
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var lines = _decoder.Push(iso8859.GetBytes("PRIVMSG #channel :hello Ç\r\n"));
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var line = new Line("PRIVMSG #channel :hello Ç");
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Assert.IsTrue(line.Equals(lines[0]));
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}
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[TestMethod]
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public void TestEncodingFallback()
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{
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var latin1 = Encoding.GetEncoding("iso-8859-1");
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_decoder = new IrcTokens.StatefulDecoder { Encoding = null, Fallback = latin1 };
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var lines = _decoder.Push(latin1.GetBytes("PRIVMSG #channel hélló\r\n"));
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Assert.AreEqual(1, lines.Count);
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Assert.IsTrue(new Line("PRIVMSG #channel hélló").Equals(lines[0]));
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}
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[TestMethod]
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public void TestEmpty()
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{
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var lines = _decoder.Push(string.Empty);
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Assert.IsNull(lines);
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}
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[TestMethod]
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public void TestBufferUnfinished()
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{
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_decoder.Push("PRIVMSG #channel hello");
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var lines = _decoder.Push(string.Empty);
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Assert.IsNull(lines);
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}
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[TestMethod]
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public void TestClear()
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{
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_decoder.Push("PRIVMSG ");
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_decoder.Clear();
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Assert.AreEqual(string.Empty, _decoder.Pending);
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}
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}
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}
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