unittests/Enchant.Net.Tests/DictionaryTests.cs

   1 /* Copyright (c) 2007 Eric Scott Albright\r
   2  * \r
   3  * Permission is hereby granted, free of charge, to any person obtaining a copy\r
   4  * of this software and associated documentation files (the "Software"), to deal\r
   5  * in the Software without restriction, including without limitation the rights\r
   6  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r
   7  * copies of the Software, and to permit persons to whom the Software is\r
   8  * furnished to do so, subject to the following conditions:\r
   9  * \r
  10  * The above copyright notice and this permission notice shall be included in\r
  11  * all copies or substantial portions of the Software.\r
  12  * \r
  13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
  14  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r
  15  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r
  16  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r
  17  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
  18  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\r
  19  * THE SOFTWARE.\r
  20  */\r
  21 \r
  22 using System;\r
  23 using System.Collections.Generic;\r
  24 using System.IO;\r
  25 using System.Threading;\r
  26 using Microsoft.Win32;\r
  27 using NUnit.Framework;\r
  28 \r
  29 namespace Enchant.Tests\r
  30 {\r
  31         [TestFixture]\r
  32         public class DictionaryTests\r
  33         {\r
  34                 #region Setup/Teardown\r
  35 \r
  36                 [SetUp]\r
  37                 public void Setup()\r
  38                 {\r
  39                         oldRegistryValue = (string) Registry.GetValue(@"HKEY_CURRENT_USER\Software\Enchant\Config", "Data_Dir", null);\r
  40                         tempdir = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());\r
  41 \r
  42                         Registry.SetValue(@"HKEY_CURRENT_USER\Software\Enchant\Config", "Data_Dir", tempdir, RegistryValueKind.String);\r
  43                         broker = new Broker();\r
  44                         dictionary = broker.RequestDictionary("en_US");\r
  45                 }\r
  46 \r
  47                 [TearDown]\r
  48                 public void Teardown()\r
  49                 {\r
  50                         if (oldRegistryValue == null)\r
  51                         {\r
  52                                 Registry.CurrentUser.OpenSubKey("Software").OpenSubKey("Enchant").OpenSubKey("Config", true).DeleteValue(\r
  53                                         "Data_Dir");\r
  54                         }\r
  55                         else\r
  56                         {\r
  57                                 Registry.SetValue(@"HKEY_CURRENT_USER\Software\Enchant\Config",\r
  58                                                                                                         "Data_Dir",\r
  59                                                                                                         oldRegistryValue,\r
  60                                                                                                         RegistryValueKind.String);\r
  61                         }\r
  62 \r
  63                         dictionary.Dispose();\r
  64                         broker.Dispose();\r
  65                         while (Directory.Exists(tempdir))\r
  66                         {\r
  67                                 Directory.Delete(tempdir, true);\r
  68                         }\r
  69                 }\r
  70 \r
  71                 #endregion\r
  72 \r
  73                 private Broker broker;\r
  74                 private Dictionary dictionary;\r
  75                 private string tempdir;\r
  76                 private string oldRegistryValue;\r
  77 \r
  78                 [TestFixtureSetUp]\r
  79                 public void FixtureSetup()\r
  80                 {\r
  81                         string providerDir = Path.Combine(Path.Combine(\r
  82                                                                  Directory.GetCurrentDirectory(), "lib"), "enchant");\r
  83                         if (!Directory.Exists(providerDir))\r
  84                         {\r
  85                                 Directory.CreateDirectory(providerDir);\r
  86                         }\r
  87                         File.Copy("libenchant_ispell.dll",\r
  88                                                                 Path.Combine(providerDir, "libenchant_ispell.dll"), true);\r
  89                         File.Copy("libenchant_myspell.dll",\r
  90                                                                 Path.Combine(providerDir, "libenchant_myspell.dll"), true);\r
  91             InstallDictionary("myspell", new string[]{"en_US.aff", "en_US.dic"});\r
  92                 }\r
  93 \r
  94         static private void InstallDictionary(string provider, IEnumerable<string> files)\r
  95         {\r
  96             string dictionarySourceDir =\r
  97                     Path.Combine(Path.Combine(Path.Combine(Path.Combine(Path.Combine(Path.Combine(\r
  98                                              Directory.GetCurrentDirectory(), ".."), ".."),\r
  99                                              "lib"), "share"),\r
 100                                               "enchant"), provider);\r
 101 \r
 102             string dictionaryDestDir = Path.Combine(Path.Combine(Path.Combine(\r
 103                                                     Directory.GetCurrentDirectory(), "share"), "enchant"),\r
 104                                                     provider);\r
 105 \r
 106             if (!Directory.Exists(dictionaryDestDir))\r
 107             {\r
 108                 Directory.CreateDirectory(dictionaryDestDir);\r
 109             }\r
 110 \r
 111             foreach (string file in files)\r
 112             {\r
 113                 File.Copy(Path.Combine(dictionarySourceDir, file),\r
 114                           Path.Combine(dictionaryDestDir, file), true);\r
 115 \r
 116             }\r
 117         }\r
 118         \r
 119                 [TestFixtureTearDown]\r
 120                 public void FixtureTearDown()\r
 121                 {\r
 122                         Directory.Delete(Path.Combine(Directory.GetCurrentDirectory(), "lib"), true);\r
 123                         Directory.Delete(Path.Combine(Directory.GetCurrentDirectory(), "share"), true);\r
 124                 }\r
 125 \r
 126                 [Test]\r
 127                 public void Add()\r
 128                 {\r
 129                         Assert.IsFalse(dictionary.Check("Googled"));\r
 130                         dictionary.Add("Googled");\r
 131                         Assert.IsTrue(dictionary.Check("Googled"));\r
 132                 }\r
 133 \r
 134                 [Test]\r
 135                 public void AddToSession(string word)\r
 136                 {\r
 137                         Assert.IsFalse(dictionary.Check("list"));\r
 138                         dictionary.AddToSession("list");\r
 139                         Assert.IsTrue(dictionary.Check("list"));\r
 140                 }\r
 141 \r
 142                 [Test]\r
 143                 public void Check()\r
 144                 {\r
 145                         Assert.IsTrue(dictionary.Check("hello"));\r
 146                         Assert.IsFalse(dictionary.Check("helo"));\r
 147                 }\r
 148 \r
 149                 [Test]\r
 150                 public void Information()\r
 151                 {\r
 152                         DictionaryInfo info = dictionary.Information;\r
 153                         Console.WriteLine("Language:{0}\tName:{1}\tDescription:{2}\tFile:{3}",\r
 154                                                                                                 info.Language,\r
 155                                                                                                 info.Provider.Name,\r
 156                                                                                                 info.Provider.Description,\r
 157                                                                                                 info.Provider.File);\r
 158                         Assert.AreEqual("en_US", info.Language);\r
 159                         Assert.IsNotEmpty(info.Provider.Name);\r
 160                         Assert.IsNotEmpty(info.Provider.Description);\r
 161                         Assert.IsNotEmpty(info.Provider.File);\r
 162                 }\r
 163 \r
 164                 [Test]\r
 165                 public void IsAdded()\r
 166                 {\r
 167                         Assert.IsFalse(dictionary.IsAdded("list"));\r
 168                         dictionary.AddToSession("list");\r
 169                         Assert.IsTrue(dictionary.IsAdded("list"));\r
 170                 }\r
 171 \r
 172                 [Test]\r
 173                 public void IsRemoved()\r
 174                 {\r
 175                         Assert.IsFalse(dictionary.IsRemoved("list"));\r
 176                         dictionary.RemoveFromSession("list");\r
 177                         Assert.IsTrue(dictionary.IsRemoved("list"));\r
 178                 }\r
 179 \r
 180                 [Test]\r
 181                 public void Remove()\r
 182                 {\r
 183                         Assert.IsTrue(dictionary.Check("world"));\r
 184                         dictionary.Remove("world");\r
 185                         Assert.IsFalse(dictionary.Check("world"));\r
 186                 }\r
 187 \r
 188                 [Test]\r
 189                 public void RemoveFromSession()\r
 190                 {\r
 191                         Assert.IsTrue(dictionary.Check("hello"));\r
 192                         dictionary.RemoveFromSession("hello");\r
 193                         Assert.IsFalse(dictionary.Check("hello"));\r
 194                 }\r
 195 \r
 196                 [Test]\r
 197                 public void StoreReplacement()\r
 198                 {\r
 199                         dictionary.StoreReplacement("theirs", "their's");\r
 200                 }\r
 201 \r
 202                 [Test]\r
 203                 public void Suggest()\r
 204                 {\r
 205                         List<string> suggestions = new List<string>(dictionary.Suggest("helo"));\r
 206                         Assert.Contains("hello", suggestions);\r
 207                 }\r
 208 \r
 209         [Test]\r
 210         public void Dispose_Called_SendsDisposedEvent()\r
 211         {\r
 212             bool disposedEventCalled = false;\r
 213             dictionary.Disposed += delegate\r
 214                                    { disposedEventCalled = true; };\r
 215             dictionary.Dispose();\r
 216             Assert.IsTrue(disposedEventCalled);\r
 217         }\r
 218         }\r
 219 }