Initial update to OpenSim 0.8.2.1 source code.

3 files changed, 450 insertions, 34 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/CSCodeGeneratorTest.cs b/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/CSCodeGeneratorTest.cs
index 77e087c..b92f3a3 100644
--- a/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/CSCodeGeneratorTest.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/CSCodeGeneratorTest.cs
@@ -762,6 +762,7 @@ default
         public void TestIfStatement()
         {
             TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
 
             string input = @"// let's test if statements
 
diff --git a/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/CompilerTest.cs b/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/CompilerTest.cs
index 05a8756..b476e32 100644
--- a/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/CompilerTest.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/CompilerTest.cs
@@ -25,12 +25,14 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+using System;
 using System.IO;
 using System.CodeDom.Compiler;
 using System.Collections.Generic;
 using Microsoft.CSharp;
 using NUnit.Framework;
 using OpenSim.Region.ScriptEngine.Shared.CodeTools;
+using OpenSim.Region.ScriptEngine.Shared.ScriptBase;
 using OpenSim.Tests.Common;
 
 namespace OpenSim.Region.ScriptEngine.Shared.CodeTools.Tests
@@ -46,7 +48,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools.Tests
         private string m_testDir;
         private CSharpCodeProvider m_CSCodeProvider;
         private CompilerParameters m_compilerParameters;
-        private CompilerResults m_compilerResults;
+        // private CompilerResults m_compilerResults;
+        private ResolveEventHandler m_resolveEventHandler;
 
         /// <summary>
         /// Creates a temporary directory where build artifacts are stored.
@@ -61,14 +64,26 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools.Tests
                 // Create the temporary directory for housing build artifacts.
                 Directory.CreateDirectory(m_testDir);
             }
+        }
+
+        [SetUp]
+        public override void SetUp()
+        {
+            base.SetUp();
 
             // Create a CSCodeProvider and CompilerParameters.
             m_CSCodeProvider = new CSharpCodeProvider();
             m_compilerParameters = new CompilerParameters();
 
-            string rootPath = Path.Combine(Path.GetDirectoryName(System.AppDomain.CurrentDomain.BaseDirectory), "bin");
+            string rootPath = System.AppDomain.CurrentDomain.BaseDirectory;
+
+            m_resolveEventHandler = new ResolveEventHandler(AssemblyResolver.OnAssemblyResolve);
+
+            System.AppDomain.CurrentDomain.AssemblyResolve += m_resolveEventHandler;
+                
             m_compilerParameters.ReferencedAssemblies.Add(Path.Combine(rootPath, "OpenSim.Region.ScriptEngine.Shared.dll"));
             m_compilerParameters.ReferencedAssemblies.Add(Path.Combine(rootPath, "OpenSim.Region.ScriptEngine.Shared.Api.Runtime.dll"));
+            m_compilerParameters.ReferencedAssemblies.Add(Path.Combine(rootPath, "OpenMetaverseTypes.dll"));
             m_compilerParameters.GenerateExecutable = false;
         }
 
@@ -76,9 +91,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools.Tests
         /// Removes the temporary build directory and any build artifacts
         /// inside it.
         /// </summary>
-        [TestFixtureTearDown]
+        [TearDown]
         public void CleanUp()
         {
+            System.AppDomain.CurrentDomain.AssemblyResolve -= m_resolveEventHandler;
+
             if (Directory.Exists(m_testDir))
             {
                 // Blow away the temporary directory with artifacts.
@@ -86,52 +103,100 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools.Tests
             }
         }
 
+        private CompilerResults CompileScript(
+            string input, out Dictionary<KeyValuePair<int, int>, KeyValuePair<int, int>> positionMap)
+        {
+            m_compilerParameters.OutputAssembly = Path.Combine(m_testDir, Path.GetRandomFileName() + ".dll");
+
+            CSCodeGenerator cg = new CSCodeGenerator();
+            string output = cg.Convert(input);
+
+            output = Compiler.CreateCSCompilerScript(output, "script1", typeof(ScriptBaseClass).FullName, null);         
+            //            System.Console.WriteLine(output);
+
+            positionMap = cg.PositionMap;
+
+            CompilerResults compilerResults = m_CSCodeProvider.CompileAssemblyFromSource(m_compilerParameters, output);
+
+            //            foreach (KeyValuePair<int, int> key in positionMap.Keys)
+            //            {
+            //                KeyValuePair<int, int> val = positionMap[key];
+            //
+            //                System.Console.WriteLine("{0},{1} => {2},{3}", key.Key, key.Value, val.Key, val.Value);
+            //            }
+            //
+            //            foreach (CompilerError compErr in m_compilerResults.Errors)
+            //            {
+            //                System.Console.WriteLine("Error: {0},{1} => {2}", compErr.Line, compErr.Column, compErr);
+            //            }
+
+            return compilerResults;
+        }
+
+        /// <summary>
+        /// Test that line number errors are resolved as expected when preceding code contains a jump.
+        /// </summary>
+        [Test]
+        public void TestJumpAndSyntaxError()
+        {
+            TestHelpers.InMethod();
+
+            Dictionary<KeyValuePair<int, int>, KeyValuePair<int, int>> positionMap;
+
+            CompilerResults compilerResults = CompileScript(
+@"default
+{
+    state_entry()
+    {
+        jump l;
+        @l;
+        i = 1;
+    }
+}", out positionMap);           
+
+            Assert.AreEqual(
+                new KeyValuePair<int, int>(7, 9),
+                positionMap[new KeyValuePair<int, int>(compilerResults.Errors[0].Line, compilerResults.Errors[0].Column)]);
+        }
+
         /// <summary>
         /// Test the C# compiler error message can be mapped to the correct
         /// line/column in the LSL source when an undeclared variable is used.
         /// </summary>
-        //[Test]
+        [Test]
         public void TestUseUndeclaredVariable()
         {
             TestHelpers.InMethod();
 
-            m_compilerParameters.OutputAssembly = Path.Combine(m_testDir, Path.GetRandomFileName() + ".dll");
+            Dictionary<KeyValuePair<int, int>, KeyValuePair<int, int>> positionMap;
 
-            string input = @"default
+            CompilerResults compilerResults = CompileScript(
+@"default
 {
     state_entry()
     {
         integer y = x + 3;
     }
-}";
+}", out positionMap);
 
-            CSCodeGenerator cg = new CSCodeGenerator();
-            string output = "using OpenSim.Region.ScriptEngine.Shared; using System.Collections.Generic;\n" +
-                            "namespace SecondLife { " +
-                            "public class Script : OpenSim.Region.ScriptEngine.Shared.ScriptBase.ScriptBaseClass {\n" +
-                            "public Script() { } " +
-                            cg.Convert(input) +
-                            "} }\n";
-            Dictionary<KeyValuePair<int, int>, KeyValuePair<int, int>> positionMap = cg.PositionMap;
-
-            m_compilerResults = m_CSCodeProvider.CompileAssemblyFromSource(m_compilerParameters, output);
-
-            Assert.AreEqual(new KeyValuePair<int, int>(5, 21),
-                            positionMap[new KeyValuePair<int, int>(m_compilerResults.Errors[0].Line, m_compilerResults.Errors[0].Column)]);
+            Assert.AreEqual(
+                new KeyValuePair<int, int>(5, 21),
+                positionMap[new KeyValuePair<int, int>(compilerResults.Errors[0].Line, compilerResults.Errors[0].Column)]);
         }
 
         /// <summary>
         /// Test that a string can be cast to string and another string
         /// concatenated.
         /// </summary>
-        //[Test]
+        [Test]
         public void TestCastAndConcatString()
         {
             TestHelpers.InMethod();
 
-            m_compilerParameters.OutputAssembly = Path.Combine(m_testDir, Path.GetRandomFileName() + ".dll");
+            Dictionary<KeyValuePair<int, int>, KeyValuePair<int, int>> positionMap;
 
-            string input = @"string s = "" a string"";
+            CompilerResults compilerResults = CompileScript(
+@"string s = "" a string"";
 
 default
 {
@@ -141,18 +206,9 @@ default
         string tmp = (string) gAvatarKey + s;
         llSay(0, tmp);
     }
-}";
+}", out positionMap);
 
-            CSCodeGenerator cg = new CSCodeGenerator();
-            string output = "using OpenSim.Region.ScriptEngine.Shared; using System.Collections.Generic;\n" +
-                            "namespace SecondLife { " +
-                            "public class Script : OpenSim.Region.ScriptEngine.Shared.ScriptBase.ScriptBaseClass {\n" +
-                            "public Script() { } " +
-                            cg.Convert(input) +
-                            "} }\n";
-            m_compilerResults = m_CSCodeProvider.CompileAssemblyFromSource(m_compilerParameters, output);
-
-            Assert.AreEqual(0, m_compilerResults.Errors.Count);
+            Assert.AreEqual(0, compilerResults.Errors.Count);
         }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/LSL_EventTests.cs b/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/LSL_EventTests.cs
new file mode 100644
index 0000000..67ce10a
--- /dev/null
+++ b/OpenSim/Region/ScriptEngine/Shared/CodeTools/Tests/LSL_EventTests.cs
@@ -0,0 +1,359 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+using NUnit.Framework;
+using OpenSim.Region.ScriptEngine.Shared.CodeTools;
+using OpenSim.Tests.Common;
+
+namespace OpenSim.Region.ScriptEngine.Shared.Tests
+{
+    public class LSL_EventTests : OpenSimTestCase
+    {
+        CSCodeGenerator m_cg = new CSCodeGenerator();
+
+        [Test]
+        public void TestBadEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestCompile("default { bad() {} }", true);
+        }
+
+        [Test]
+        public void TestAttachEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestKeyArgEvent("attach");
+        }
+
+        [Test]
+        public void TestObjectRezEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestKeyArgEvent("object_rez");
+        }
+
+        [Test]
+        public void TestMovingEndEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVoidArgEvent("moving_end");
+        }
+
+        [Test]
+        public void TestMovingStartEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVoidArgEvent("moving_start");
+        }
+
+        [Test]
+        public void TestNoSensorEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVoidArgEvent("no_sensor");
+        }
+
+        [Test]
+        public void TestNotAtRotTargetEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVoidArgEvent("not_at_rot_target");
+        }
+
+        [Test]
+        public void TestNotAtTargetEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVoidArgEvent("not_at_target");
+        }
+
+        [Test]
+        public void TestStateEntryEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVoidArgEvent("state_entry");
+        }
+
+        [Test]
+        public void TestStateExitEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVoidArgEvent("state_exit");
+        }
+
+        [Test]
+        public void TestTimerEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVoidArgEvent("timer");
+        }
+
+        private void TestVoidArgEvent(string eventName)
+        {
+            TestCompile("default { " + eventName + "() {} }", false);
+            TestCompile("default { " + eventName + "(integer n) {} }", true);
+        }
+
+        [Test]
+        public void TestChangedEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("changed");
+        }  
+
+        [Test]
+        public void TestCollisionEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("collision");
+        }  
+
+        [Test]
+        public void TestCollisionStartEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("collision_start");
+        }  
+
+        [Test]
+        public void TestCollisionEndEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("collision_end");
+        }  
+
+        [Test]
+        public void TestOnRezEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("on_rez");
+        }  
+
+        [Test]
+        public void TestRunTimePermissionsEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("run_time_permissions");
+        }  
+
+        [Test]
+        public void TestSensorEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("sensor");
+        }  
+
+        [Test]
+        public void TestTouchEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("touch");
+        }  
+
+        [Test]
+        public void TestTouchStartEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("touch_start");
+        }            
+
+        [Test]
+        public void TestTouchEndEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntArgEvent("touch_end");
+        }  
+
+        [Test]
+        public void TestLandCollisionEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVectorArgEvent("land_collision");
+        }
+
+        [Test]
+        public void TestLandCollisionStartEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVectorArgEvent("land_collision_start");
+        }
+
+        [Test]
+        public void TestLandCollisionEndEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestVectorArgEvent("land_collision_end");
+        }
+
+        [Test]
+        public void TestAtRotTargetEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntRotRotArgEvent("at_rot_target");
+        }
+
+        [Test]
+        public void TestAtTargetEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestIntVecVecArgEvent("at_target");
+        }
+
+        [Test]
+        public void TestControlEvent()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            TestKeyIntIntArgEvent("control");
+        }
+
+        private void TestIntArgEvent(string eventName)
+        {
+            TestCompile("default { " + eventName + "(integer n) {} }", false);
+            TestCompile("default { " + eventName + "{{}} }", true);
+            TestCompile("default { " + eventName + "(string s) {{}} }", true);
+            TestCompile("default { " + eventName + "(integer n, integer o) {{}} }", true);
+        }
+
+        private void TestKeyArgEvent(string eventName)
+        {
+            TestCompile("default { " + eventName + "(key k) {} }", false);
+            TestCompile("default { " + eventName + "{{}} }", true);
+            TestCompile("default { " + eventName + "(string s) {{}} }", true);
+            TestCompile("default { " + eventName + "(key k, key l) {{}} }", true);
+        }
+
+        private void TestVectorArgEvent(string eventName)
+        {
+            TestCompile("default { " + eventName + "(vector v) {} }", false);
+            TestCompile("default { " + eventName + "{{}} }", true);
+            TestCompile("default { " + eventName + "(string s) {{}} }", true);
+            TestCompile("default { " + eventName + "(vector v, vector w) {{}} }", true);
+        }
+
+        private void TestIntRotRotArgEvent(string eventName)
+        {
+            TestCompile("default { " + eventName + "(integer n, rotation r, rotation s) {} }", false);
+            TestCompile("default { " + eventName + "{{}} }", true);
+            TestCompile("default { " + eventName + "(string s) {{}} }", true);
+            TestCompile("default { " + eventName + "(integer n, rotation r, rotation s, rotation t) {{}} }", true);
+        }
+
+        private void TestIntVecVecArgEvent(string eventName)
+        {
+            TestCompile("default { " + eventName + "(integer n, vector v, vector w) {} }", false);
+            TestCompile("default { " + eventName + "{{}} }", true);
+            TestCompile("default { " + eventName + "(string s) {{}} }", true);
+            TestCompile("default { " + eventName + "(integer n, vector v, vector w, vector x) {{}} }", true);
+        }
+
+        private void TestKeyIntIntArgEvent(string eventName)
+        {
+            TestCompile("default { " + eventName + "(key k, integer n, integer o) {} }", false);
+            TestCompile("default { " + eventName + "{{}} }", true);
+            TestCompile("default { " + eventName + "(string s) {{}} }", true);
+            TestCompile("default { " + eventName + "(key k, integer n, integer o, integer p) {{}} }", true);
+        }
+
+        private void TestCompile(string script, bool expectException)
+        {
+            bool gotException = false;
+            Exception ge = null;
+
+            try
+            {
+                m_cg.Convert(script);
+            }
+            catch (Exception e)
+            {
+                gotException = true;
+                ge = e;
+            }
+
+            Assert.That(
+                gotException, 
+                Is.EqualTo(expectException), 
+                "Failed on {0}, exception {1}", script, ge != null ? ge.ToString() : "n/a");
+        }
+    }
+}
\ No newline at end of file