In JavaScriptEngineSwitcher.Msie added support of MSIE JavaScript Engine version 3.0.3.

Author: Taritsyn

src/JavaScriptEngineSwitcher.Msie/JavaScriptEngineSwitcher.Msie.csproj

@@ -13,7 +13,7 @@
 		<Description>JavaScriptEngineSwitcher.Msie contains adapter `MsieJsEngine` (wrapper for the MSIE JavaScript Engine for .Net (http://github.com/Taritsyn/MsieJavaScriptEngine)). For correct working of the MSIE JavaScript Engine it is recommended to install Internet Explorer 9+ or Microsoft Edge on the machine.</Description>
 		<PackageIconUrl>https://raw.githubusercontent.com/Taritsyn/JavaScriptEngineSwitcher/master/Icons/JavaScriptEngineSwitcher_Msie_Logo128x128.png</PackageIconUrl>
 		<PackageTags>JavaScriptEngineSwitcher;JavaScript;ECMAScript;MSIE;IE;Chakra</PackageTags>
-		<PackageReleaseNotes>MSIE JavaScript Engine was updated to version 3.0.2.</PackageReleaseNotes>
+		<PackageReleaseNotes>MSIE JavaScript Engine was updated to version 3.0.3.</PackageReleaseNotes>
 	</PropertyGroup>
 
 	<Import Project="../../build/common.props" />
@@ -22,7 +22,7 @@
 	<Import Project="../../build/nuget-metadata.props" />
 
 	<ItemGroup>
-		<PackageReference Include="MsieJavaScriptEngine" Version="3.0.2" />
+		<PackageReference Include="MsieJavaScriptEngine" Version="3.0.3" />
 		<PackageReference Include="ResxToCs.MSBuild" Version="1.0.0-alpha6" PrivateAssets="All" />
 
 		<ProjectReference Include="../JavaScriptEngineSwitcher.Core/JavaScriptEngineSwitcher.Core.csproj" />

src/JavaScriptEngineSwitcher.Msie/readme.txt

@@ -19,7 +19,7 @@
    =============
    RELEASE NOTES
    =============
-   MSIE JavaScript Engine was updated to version 3.0.2.
+   MSIE JavaScript Engine was updated to version 3.0.3.
 
    =============
    DOCUMENTATION

test/JavaScriptEngineSwitcher.Tests/Msie/InteropTests.cs

@@ -1,4 +1,11 @@
-namespace JavaScriptEngineSwitcher.Tests.Msie
+using System;
+using System.IO;
+
+using Xunit;
+
+using JavaScriptEngineSwitcher.Core;
+
+namespace JavaScriptEngineSwitcher.Tests.Msie
 {
 	public class InteropTests : InteropTestsBase
 	{
@@ -13,6 +20,7 @@ protected override string EngineName
 		#region Delegates
 
 #if !NETCOREAPP
+		[Fact]
 		public override void EmbeddedInstanceOfDelegateHasFunctionPrototype()
 		{ }
 #endif
@@ -21,13 +29,57 @@ public override void EmbeddedInstanceOfDelegateHasFunctionPrototype()
 
 		#region Recursive calls
 
-		// TODO: Remove after fixing a error in the MSIE JavaScript Engine for .NET
-		public override void RecursiveExecutionOfFilesIsCorrect()
-		{ }
+		#region Mapping of errors
 
-		// TODO: Remove after fixing a error in the MSIE JavaScript Engine for .NET
-		public override void RecursiveEvaluationOfFilesIsCorrect()
-		{ }
+		[Fact]
+		public void MappingRuntimeErrorDuringRecursiveEvaluationOfFilesIsCorrect()
+		{
+			// Arrange
+			const string directoryPath = "Files/recursiveEvaluation/runtimeError";
+			const string input = "require('index').calculateResult();";
+
+			// Act
+			JsRuntimeException exception = null;
+
+			using (var jsEngine = CreateJsEngine())
+			{
+				try
+				{
+					Func<string, object> loadModule = path => {
+						string absolutePath = Path.Combine(directoryPath, $"{path}.js");
+						string code = File.ReadAllText(absolutePath);
+						object result = jsEngine.Evaluate(code, absolutePath);
+
+						return result;
+					};
+
+					jsEngine.EmbedHostObject("require", loadModule);
+					double output = jsEngine.Evaluate<double>(input);
+				}
+				catch (JsRuntimeException e)
+				{
+					exception = e;
+				}
+			}
+
+			// Assert
+			Assert.NotNull(exception);
+			Assert.Equal("Runtime error", exception.Category);
+			Assert.Equal("'argumens' is undefined", exception.Description);
+			Assert.Equal("ReferenceError", exception.Type);
+			Assert.Equal("math.js", exception.DocumentName);
+			Assert.Equal(10, exception.LineNumber);
+			Assert.Equal(4, exception.ColumnNumber);
+			Assert.Empty(exception.SourceFragment);
+			Assert.Equal(
+				"   at sum (math.js:10:4)" + Environment.NewLine +
+				"   at calculateResult (index.js:7:4)" + Environment.NewLine +
+				"   at Global code (Script Document:1:1)",
+				exception.CallStack
+			);
+		}
+
+		#endregion
 
 		#endregion