2 files changed, 87 insertions, 0 deletions

diff --git a/src/WixToolset.Converters/WixConverter.cs b/src/WixToolset.Converters/WixConverter.cs
index a89d44ce..89d33598 100644
--- a/src/WixToolset.Converters/WixConverter.cs
+++ b/src/WixToolset.Converters/WixConverter.cs
@@ -63,7 +63,9 @@ namespace WixToolset.Converters
         private static readonly XName ShortcutPropertyElementName = WixNamespace + "ShortcutProperty";
         private static readonly XName TextElementName = WixNamespace + "Text";
         private static readonly XName UITextElementName = WixNamespace + "UIText";
+        private static readonly XName UtilCloseApplicationElementName = WixUtilNamespace + "CloseApplication";
         private static readonly XName UtilPermissionExElementName = WixUtilNamespace + "PermissionEx";
+        private static readonly XName UtilXmlConfigElementName = WixUtilNamespace + "XmlConfig";
         private static readonly XName CustomActionElementName = WixNamespace + "CustomAction";
         private static readonly XName PropertyElementName = WixNamespace + "Property";
         private static readonly XName WixElementWithoutNamespaceName = XNamespace.None + "Wix";
@@ -156,7 +158,9 @@ namespace WixToolset.Converters
                 { WixConverter.ShortcutPropertyElementName, this.ConvertShortcutPropertyElement },
                 { WixConverter.TextElementName, this.ConvertTextElement },
                 { WixConverter.UITextElementName, this.ConvertUITextElement },
+                { WixConverter.UtilCloseApplicationElementName, this.ConvertUtilCloseApplicationElementName },
                 { WixConverter.UtilPermissionExElementName, this.ConvertUtilPermissionExElement },
+                { WixConverter.UtilXmlConfigElementName, this.ConvertUtilXmlConfigElement },
                 { WixConverter.PropertyElementName, this.ConvertPropertyElement },
                 { WixConverter.WixElementWithoutNamespaceName, this.ConvertElementWithoutNamespace },
                 { WixConverter.IncludeElementWithoutNamespaceName, this.ConvertElementWithoutNamespace },
@@ -692,6 +696,8 @@ namespace WixToolset.Converters
             this.ConvertInnerTextToAttribute(xProperty, "Value");
         }
 
+        private void ConvertUtilCloseApplicationElementName(XElement element) => this.ConvertInnerTextToAttribute(element, "Condition");
+
         private void ConvertUtilPermissionExElement(XElement element)
         {
             if (this.SourceVersion < 4 && null == element.Attribute("Inheritable"))
@@ -707,6 +713,8 @@ namespace WixToolset.Converters
             }
         }
 
+        private void ConvertUtilXmlConfigElement(XElement element) => this.ConvertInnerTextToAttribute(element, "Value");
+
         /// <summary>
         /// Converts a Wix element.
         /// </summary>
diff --git a/src/test/WixToolsetTest.Converters/UtilExtensionFixture.cs b/src/test/WixToolsetTest.Converters/UtilExtensionFixture.cs
new file mode 100644
index 00000000..d9c58160
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/UtilExtensionFixture.cs
@@ -0,0 +1,79 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolsetTest.Converters
+{
+    using System;
+    using System.Xml.Linq;
+    using WixToolset.Converters;
+    using WixToolsetTest.Converters.Mocks;
+    using Xunit;
+
+    public class UtilExtensionFixture : BaseConverterFixture
+    {
+        [Fact]
+        public void FixCloseAppsCondition()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<Wix xmlns='http://schemas.microsoft.com/wix/2006/wi' xmlns:util='http://schemas.microsoft.com/wix/UtilExtension'>",
+                "  <Fragment>",
+                "    <util:CloseApplication Id='EndApp' Target='example.exe'>",
+                "      a&lt;>b",
+                "    </util:CloseApplication>",
+                "  </Fragment>",
+                "</Wix>");
+
+            var expected = new[]
+            {
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\" xmlns:util=\"http://wixtoolset.org/schemas/v4/wxs/util\">",
+                "  <Fragment>",
+                "    <util:CloseApplication Id=\"EndApp\" Target=\"example.exe\" Condition=\"a&lt;&gt;b\" />",
+                "  </Fragment>",
+                "</Wix>"
+            };
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new MockMessaging();
+            var converter = new WixConverter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+            Assert.Equal(3, errors);
+
+            var actualLines = UnformattedDocumentLines(document);
+            CompareLineByLine(expected, actualLines);
+        }
+
+        [Fact]
+        public void FixXmlConfigValue()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<Wix xmlns='http://schemas.microsoft.com/wix/2006/wi' xmlns:util='http://schemas.microsoft.com/wix/UtilExtension'>",
+                "  <Fragment>",
+                "    <util:XmlConfig Id='Change' ElementPath='book'>",
+                "      a&lt;>b",
+                "    </util:XmlConfig>",
+                "  </Fragment>",
+                "</Wix>");
+
+            var expected = new[]
+            {
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\" xmlns:util=\"http://wixtoolset.org/schemas/v4/wxs/util\">",
+                "  <Fragment>",
+                "    <util:XmlConfig Id=\"Change\" ElementPath=\"book\" Value=\"a&lt;&gt;b\" />",
+                "  </Fragment>",
+                "</Wix>"
+            };
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new MockMessaging();
+            var converter = new WixConverter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+            Assert.Equal(3, errors);
+
+            var actualLines = UnformattedDocumentLines(document);
+            CompareLineByLine(expected, actualLines);
+        }
+    }
+}