KarintoTest/RegexSetTest.cs

   1 /*\r
   2  *      Karinto Library Project\r
   3  *\r
   4  *      This software is distributed under a zlib-style license.\r
   5  *      See license.txt for more information.\r
   6  */\r
   7 \r
   8 using System;\r
   9 using System.Collections.Generic;\r
  10 using System.Text;\r
  11 using System.Text.RegularExpressions;\r
  12 using System.Diagnostics;\r
  13 using Karinto;\r
  14 using NUnit.Framework;\r
  15 \r
  16 namespace KarintoTest\r
  17 {\r
  18     [TestFixture]\r
  19     public class RegexSetTest\r
  20     {\r
  21         [Test]\r
  22         public void DecimalFloat()\r
  23         {\r
  24             Regex r = RegexSet.DecimalFloat;\r
  25 \r
  26             Assert.AreEqual("01234", r.Match("01234").Groups[1].Value);\r
  27             Assert.AreEqual("-56.789", r.Match("-56.789").Groups[1].Value);\r
  28             Assert.AreEqual(".1234", r.Match(".1234").Groups[1].Value);\r
  29             Assert.AreEqual("1e2", r.Match("1e2").Groups[1].Value);\r
  30             Assert.AreEqual("+3.4e+5", r.Match("Prefix +3.4e+5").Groups[1].Value);\r
  31             Assert.AreEqual("-3.4E-5", r.Match("-3.4E-5 Suffix").Groups[1].Value);\r
  32 \r
  33             Assert.AreEqual(false, r.IsMatch("0x12"));\r
  34             Assert.AreEqual(false, r.IsMatch("123h"));\r
  35 \r
  36             Assert.AreEqual("+1.23e4", r.Matches("+1.23e4 -56.7e-8")[0].Groups[1].Value);\r
  37             Assert.AreEqual("-56.7e-8", r.Matches("+1.23e4 -56.7e-8")[1].Groups[1].Value);\r
  38         }\r
  39 \r
  40         [Test]\r
  41         public void HexInteger()\r
  42         {\r
  43             Regex r = RegexSet.HexInteger;\r
  44 \r
  45             Assert.AreEqual("01234567", r.Match("01234567").Groups[1].Value);\r
  46             Assert.AreEqual("89ABCDEF", r.Match("89ABCDEF").Groups[1].Value);\r
  47             Assert.AreEqual("abcdef", r.Match("abcdef").Groups[1].Value);\r
  48             Assert.AreEqual("1Aa", r.Match("0x1Aa").Groups[1].Value);\r
  49             Assert.AreEqual("2Bb", r.Match("2Bbh").Groups[1].Value);\r
  50             Assert.AreEqual("3Cc", r.Match("Prefix 3Cc").Groups[1].Value);\r
  51             Assert.AreEqual("4Dd", r.Match("4Dd suffix").Groups[1].Value);\r
  52 \r
  53             Assert.AreEqual(false, r.IsMatch("0xG"));\r
  54             Assert.AreEqual(false, r.IsMatch("0X1234"));\r
  55             Assert.AreEqual(false, r.IsMatch("0x5678h"));\r
  56 \r
  57             Assert.AreEqual("1234", r.Matches("1234 abcd")[0].Groups[1].Value);\r
  58             Assert.AreEqual("abcd", r.Matches("1234 abcd")[1].Groups[1].Value);\r
  59         }\r
  60 \r
  61         [Test]\r
  62         public void QuotedString()\r
  63         {\r
  64             Regex r = RegexSet.QuotedString;\r
  65 \r
  66             Assert.AreEqual("Karinto", r.Match("\"Karinto\"").Groups[1].Value);\r
  67             Assert.AreEqual("Karinto", r.Match("\"Karinto\"Test").Groups[1].Value);\r
  68             Assert.AreEqual("Ka\"\"ri\"\"n\"\"to", \r
  69                         r.Match("\"Ka\"\"ri\"\"n\"\"to\"").Groups[1].Value);\r
  70         }\r
  71     }\r
  72 }\r