DefaultTestConns.cs 3.8 KB

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  1. /*
  2. * Copyright (c) Contributors, http://opensimulator.org/
  3. * See CONTRIBUTORS.TXT for a full list of copyright holders.
  4. *
  5. * Redistribution and use in source and binary forms, with or without
  6. * modification, are permitted provided that the following conditions are met:
  7. * * Redistributions of source code must retain the above copyright
  8. * notice, this list of conditions and the following disclaimer.
  9. * * Redistributions in binary form must reproduce the above copyright
  10. * notice, this list of conditions and the following disclaimer in the
  11. * documentation and/or other materials provided with the distribution.
  12. * * Neither the name of the OpenSimulator Project nor the
  13. * names of its contributors may be used to endorse or promote products
  14. * derived from this software without specific prior written permission.
  15. *
  16. * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
  17. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  18. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  19. * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
  20. * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  21. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  22. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  23. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  24. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  25. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26. */
  27. using System;
  28. using System.Collections.Generic;
  29. using System.Linq;
  30. using System.Text;
  31. using System.Reflection;
  32. using System.IO;
  33. using Nini.Config;
  34. namespace OpenSim.Data.Tests
  35. {
  36. /// <summary>This static class looks for TestDataConnections.ini file in the /bin directory to obtain
  37. /// a connection string for testing one of the supported databases.
  38. /// The connections must be in the section [TestConnections] with names matching the connection class
  39. /// name for the specific database, e.g.:
  40. ///
  41. /// [TestConnections]
  42. /// MySqlConnection="..."
  43. /// SqlConnection="..."
  44. /// SqliteConnection="..."
  45. ///
  46. /// Note that the conn string may also be set explicitly in the [TestCase()] attribute of test classes
  47. /// based on BasicDataServiceTest.cs.
  48. /// </summary>
  49. static class DefaultTestConns
  50. {
  51. private static Dictionary<Type, string> conns = new Dictionary<Type, string>();
  52. public static string Get(Type connType)
  53. {
  54. string sConn;
  55. if (conns.TryGetValue(connType, out sConn))
  56. return sConn;
  57. Assembly asm = Assembly.GetExecutingAssembly();
  58. string sType = connType.Name;
  59. // Note: when running from NUnit, the DLL is located in some temp dir, so how do we get
  60. // to the INI file? Ok, so put it into the resources!
  61. // string iniName = Path.Combine(Path.GetDirectoryName(asm.Location), "TestDataConnections.ini");
  62. string[] allres = asm.GetManifestResourceNames();
  63. string sResFile = Array.Find(allres, s => s.Contains("TestDataConnections.ini"));
  64. if (String.IsNullOrEmpty(sResFile))
  65. throw new Exception(String.Format("Please add resource TestDataConnections.ini, with section [TestConnections] and settings like {0}=\"...\"",
  66. sType));
  67. using (Stream resource = asm.GetManifestResourceStream(sResFile))
  68. {
  69. IConfigSource source = new IniConfigSource(resource);
  70. var cfg = source.Configs["TestConnections"];
  71. sConn = cfg.Get(sType, "");
  72. }
  73. if (!String.IsNullOrEmpty(sConn))
  74. conns[connType] = sConn;
  75. return sConn;
  76. }
  77. }
  78. }