1 files changed, 63 insertions, 0 deletions

diff --git a/OpenSim/Data/Tests/DefaultTestConns.cs b/OpenSim/Data/Tests/DefaultTestConns.cs
new file mode 100644
index 0000000..7b52af5
--- /dev/null
+++ b/OpenSim/Data/Tests/DefaultTestConns.cs
@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Reflection;
+using System.IO;
+using Nini.Config;
+
+namespace OpenSim.Data.Tests
+{
+    /// <summary>This static class looks for TestDataConnections.ini file in the /bin directory to obtain
+    /// a connection string for testing one of the supported databases.
+    /// The connections must be in the section [TestConnections] with names matching the connection class
+    /// name for the specific database, e.g.:
+    /// 
+    /// [TestConnections]
+    /// MySqlConnection="..."
+    /// SqlConnection="..."
+    /// SqliteConnection="..."
+    /// 
+    /// Note that the conn string may also be set explicitly in the [TestCase()] attribute of test classes
+    /// based on BasicDataServiceTest.cs.
+    /// </summary>
+    
+    static class DefaultTestConns
+    {
+        private static Dictionary<Type, string> conns = new Dictionary<Type, string>();
+
+        public static string Get(Type connType)
+        {
+            string sConn;
+
+            if (conns.TryGetValue(connType, out sConn))
+                return sConn;
+
+            Assembly asm = Assembly.GetExecutingAssembly();
+            string sType = connType.Name;
+
+            // Note: when running from NUnit, the DLL is located in some temp dir, so how do we get 
+            // to the INI file? Ok, so put it into the resources! 
+            // string iniName = Path.Combine(Path.GetDirectoryName(asm.Location), "TestDataConnections.ini");
+
+            string[] allres = asm.GetManifestResourceNames();
+            string sResFile = Array.Find(allres, s => s.Contains("TestDataConnections.ini"));
+
+            if (String.IsNullOrEmpty(sResFile))
+                throw new Exception(String.Format("Please add resource TestDataConnections.ini, with section [TestConnections] and settings like {0}=\"...\"",
+                    sType));
+
+            using (Stream resource = asm.GetManifestResourceStream(sResFile))
+            {
+                IConfigSource source = new IniConfigSource(resource);
+                var cfg = source.Configs["TestConnections"];
+                sConn = cfg.Get(sType, "");
+            }
+
+            if (!String.IsNullOrEmpty(sConn))
+                conns[connType] = sConn;
+
+            return sConn;
+        }
+    }
+}