1 files changed, 67 insertions, 0 deletions

diff --git a/src/test/Example.Extension/ExampleSymbolDefinitions.cs b/src/test/Example.Extension/ExampleSymbolDefinitions.cs
new file mode 100644
index 00000000..f13d716d
--- /dev/null
+++ b/src/test/Example.Extension/ExampleSymbolDefinitions.cs
@@ -0,0 +1,67 @@
+// 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 Example.Extension
+{
+    using System;
+    using WixToolset.Data;
+    using WixToolset.Data.Burn;
+
+    public enum ExampleSymbolDefinitionType
+    {
+        Example,
+        ExampleSearch,
+    }
+
+    public static class ExampleSymbolDefinitions
+    {
+        public static readonly IntermediateSymbolDefinition Example = new IntermediateSymbolDefinition(
+            ExampleSymbolDefinitionType.Example.ToString(),
+            new[]
+            {
+                new IntermediateFieldDefinition(nameof(ExampleSymbolFields.Value), IntermediateFieldType.String),
+            },
+            typeof(ExampleSymbol));
+
+        public static readonly IntermediateSymbolDefinition ExampleSearch = new IntermediateSymbolDefinition(
+            ExampleSymbolDefinitionType.ExampleSearch.ToString(),
+            new[]
+            {
+                new IntermediateFieldDefinition(nameof(ExampleSearchSymbolFields.SearchFor), IntermediateFieldType.String),
+            },
+            typeof(ExampleSearchSymbol));
+
+        static ExampleSymbolDefinitions()
+        {
+            ExampleSearch.AddTag(BurnConstants.BundleExtensionSearchSymbolDefinitionTag);
+        }
+
+        public static bool TryGetSymbolType(string name, out ExampleSymbolDefinitionType type)
+        {
+            return Enum.TryParse(name, out type);
+        }
+
+        public static IntermediateSymbolDefinition ByName(string name)
+        {
+            if (!TryGetSymbolType(name, out var type))
+            {
+                return null;
+            }
+            return ByType(type);
+        }
+
+        public static IntermediateSymbolDefinition ByType(ExampleSymbolDefinitionType type)
+        {
+            switch (type)
+            {
+                case ExampleSymbolDefinitionType.Example:
+                    return ExampleSymbolDefinitions.Example;
+
+                case ExampleSymbolDefinitionType.ExampleSearch:
+                    return ExampleSymbolDefinitions.ExampleSearch;
+
+                default:
+                    throw new ArgumentOutOfRangeException(nameof(type));
+            }
+        }
+    }
+}