From afbc6889c73d58136cb8851858ca3c17f41dc2c5 Mon Sep 17 00:00:00 2001
From: Sean Hall <r.sean.hall@gmail.com>
Date: Thu, 26 Mar 2020 15:21:06 +1000
Subject: Add BundleExtension element. Add GetTestXml. Fix issue with building
 with current version of burn.

---
 .../XmlNodeExtensions.cs                           | 75 ++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 src/WixToolset.Core.TestPackage/XmlNodeExtensions.cs

(limited to 'src/WixToolset.Core.TestPackage/XmlNodeExtensions.cs')

diff --git a/src/WixToolset.Core.TestPackage/XmlNodeExtensions.cs b/src/WixToolset.Core.TestPackage/XmlNodeExtensions.cs
new file mode 100644
index 00000000..a7f04508
--- /dev/null
+++ b/src/WixToolset.Core.TestPackage/XmlNodeExtensions.cs
@@ -0,0 +1,75 @@
+// 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 WixToolset.Core.TestPackage
+{
+    using System.Collections.Generic;
+    using System.IO;
+    using System.Text.RegularExpressions;
+    using System.Xml;
+
+    public static class XmlNodeExtensions
+    {
+        public static string GetTestXml(this XmlNode node, Dictionary<string, List<string>> ignoredAttributesByElementName = null)
+        {
+            return node.OuterXml.GetTestXml(ignoredAttributesByElementName);
+        }
+
+        public static string GetTestXml(this string xml, Dictionary<string, List<string>> ignoredAttributesByElementName = null)
+        {
+            string formattedXml;
+            using (var sw = new StringWriter())
+            using (var writer = new TestXmlWriter(sw))
+            {
+                var doc = new XmlDocument();
+                doc.LoadXml(xml);
+
+                if (ignoredAttributesByElementName != null)
+                {
+                    HandleIgnoredAttributes(doc, ignoredAttributesByElementName);
+                }
+
+                doc.Save(writer);
+                formattedXml = sw.ToString();
+            }
+
+            return Regex.Replace(formattedXml, " xmlns(:[^=]+)?='[^']*'", "");
+        }
+
+        private static void HandleIgnoredAttributes(XmlNode node, Dictionary<string, List<string>> ignoredAttributesByElementName)
+        {
+            if (node.Attributes != null && ignoredAttributesByElementName.TryGetValue(node.LocalName, out var ignoredAttributes))
+            {
+                foreach (var ignoredAttribute in ignoredAttributes)
+                {
+                    var attribute = node.Attributes[ignoredAttribute];
+                    if (attribute != null)
+                    {
+                        attribute.Value = "*";
+                    }
+                }
+            }
+
+            if (node.ChildNodes != null)
+            {
+                foreach (XmlNode childNode in node.ChildNodes)
+                {
+                    HandleIgnoredAttributes(childNode, ignoredAttributesByElementName);
+                }
+            }
+        }
+
+        private class TestXmlWriter : XmlTextWriter
+        {
+            public TestXmlWriter(TextWriter w)
+                : base(w)
+            {
+                this.QuoteChar = '\'';
+            }
+
+            public override void WriteStartDocument()
+            {
+                //OmitXmlDeclaration
+            }
+        }
+    }
+}
-- 
cgit v1.2.3-55-g6feb