Initial code commit

16 files changed, 1611 insertions, 0 deletions

diff --git a/src/test/WixToolsetTest.Converters.Tupleizer/ConvertTuplesFixture.cs b/src/test/WixToolsetTest.Converters.Tupleizer/ConvertTuplesFixture.cs
new file mode 100644
index 00000000..ae33d6b1
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters.Tupleizer/ConvertTuplesFixture.cs
@@ -0,0 +1,391 @@
+// 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.Tupleizer
+{
+    using System;
+    using System.IO;
+    using System.Linq;
+    using WixBuildTools.TestSupport;
+    using Wix3 = Microsoft.Tools.WindowsInstallerXml;
+    using WixToolset.Converters.Tupleizer;
+    using WixToolset.Data;
+    using WixToolset.Data.WindowsInstaller;
+    using WixToolset.Data.Tuples;
+    using Xunit;
+
+    public class ConvertTuplesFixture
+    {
+        [Fact]
+        public void CanLoadWixoutAndConvertToIntermediate()
+        {
+            var rootFolder = TestData.Get();
+            var dataFolder = TestData.Get(@"TestData\Integration");
+
+            using (var fs = new DisposableFileSystem())
+            {
+                var intermediateFolder = fs.GetFolder();
+
+                var path = Path.Combine(dataFolder, "test.wixout");
+                var output = Wix3.Output.Load(path, suppressVersionCheck: true, suppressSchema: true);
+
+                var command = new ConvertTuplesCommand();
+                var intermediate = command.Execute(output);
+
+                Assert.NotNull(intermediate);
+                Assert.Single(intermediate.Sections);
+                Assert.Equal(String.Empty, intermediate.Id);
+
+                // Save and load to guarantee round-tripping support.
+                //
+                var wixiplFile = Path.Combine(intermediateFolder, "test.wixipl");
+                intermediate.Save(wixiplFile);
+
+                intermediate = Intermediate.Load(wixiplFile);
+
+                // Dump to text for easy diffing, with some massaging to keep v3 and v4 diffable.
+                //
+                var tables = output.Tables.Cast<Wix3.Table>();
+                var wix3Dump = tables
+                    .SelectMany(table => table.Rows.Cast<Wix3.Row>()
+                    .Select(row => RowToString(row)))
+                    .ToArray();
+
+                var tuples = intermediate.Sections.SelectMany(s => s.Tuples);
+                var wix4Dump = tuples.Select(tuple => TupleToString(tuple)).ToArray();
+
+                Assert.Equal(wix3Dump, wix4Dump);
+
+                // Useful when you want to diff the outputs with another diff tool...
+                // 
+                //var wix3TextDump = String.Join(Environment.NewLine, wix3Dump.OrderBy(val => val));
+                //var wix4TextDump = String.Join(Environment.NewLine, wix4Dump.OrderBy(val => val));
+                //Assert.Equal(wix3TextDump, wix4TextDump);
+            }
+        }
+
+        private static string RowToString(Wix3.Row row)
+        {
+            var fields = String.Join(",", row.Fields.Select(field => field.Data?.ToString()));
+
+            // Massage output to match WiX v3 rows and v4 tuples.
+            //
+            switch (row.Table.Name)
+            {
+                case "File":
+                    var fieldValues = row.Fields.Take(7).Select(field => field.Data?.ToString()).ToArray();
+                    if (fieldValues[3] == null)
+                    {
+                        // "Somebody" sometimes writes out a null field even when the column definition says
+                        // it's non-nullable. Not naming names or anything. (SWID tags.)
+                        fieldValues[3] = "0";
+                    }
+                    fields = String.Join(",", fieldValues);
+                    break;
+                case "WixFile":
+                    fields = String.Join(",", row.Fields.Take(8).Select(field => field.Data?.ToString()));
+                    break;
+            }
+
+            return $"{row.Table.Name},{fields}";
+        }
+
+        private static string TupleToString(WixToolset.Data.IntermediateTuple tuple)
+        {
+            var fields = String.Join(",", tuple.Fields.Select(field => field?.AsString()));
+
+            switch (tuple.Definition.Name)
+            {
+                // Massage output to match WiX v3 rows and v4 tuples.
+                //
+                case "Component":
+                {
+                    var componentTuple = (ComponentTuple)tuple;
+                    var attributes = ComponentLocation.Either == componentTuple.Location ? WindowsInstallerConstants.MsidbComponentAttributesOptional : 0;
+                    attributes |= ComponentLocation.SourceOnly == componentTuple.Location ? WindowsInstallerConstants.MsidbComponentAttributesSourceOnly : 0;
+                    attributes |= ComponentKeyPathType.Registry == componentTuple.KeyPathType ? WindowsInstallerConstants.MsidbComponentAttributesRegistryKeyPath : 0;
+                    attributes |= ComponentKeyPathType.OdbcDataSource == componentTuple.KeyPathType ? WindowsInstallerConstants.MsidbComponentAttributesODBCDataSource : 0;
+                    attributes |= componentTuple.DisableRegistryReflection ? WindowsInstallerConstants.MsidbComponentAttributesDisableRegistryReflection : 0;
+                    attributes |= componentTuple.NeverOverwrite ? WindowsInstallerConstants.MsidbComponentAttributesNeverOverwrite : 0;
+                    attributes |= componentTuple.Permanent ? WindowsInstallerConstants.MsidbComponentAttributesPermanent : 0;
+                    attributes |= componentTuple.SharedDllRefCount ? WindowsInstallerConstants.MsidbComponentAttributesSharedDllRefCount : 0;
+                    attributes |= componentTuple.Shared ? WindowsInstallerConstants.MsidbComponentAttributesShared : 0;
+                    attributes |= componentTuple.Transitive ? WindowsInstallerConstants.MsidbComponentAttributesTransitive : 0;
+                    attributes |= componentTuple.UninstallWhenSuperseded ? WindowsInstallerConstants.MsidbComponentAttributes64bit : 0;
+                    attributes |= componentTuple.Win64 ? WindowsInstallerConstants.MsidbComponentAttributes64bit : 0;
+
+                    fields = String.Join(",",
+                        componentTuple.ComponentId,
+                        componentTuple.Directory_,
+                        attributes.ToString(),
+                        componentTuple.Condition,
+                        componentTuple.KeyPath
+                        );
+                    break;
+                }
+                case "CustomAction":
+                {
+                    var customActionTuple = (CustomActionTuple)tuple;
+                    var type = customActionTuple.Win64 ? WindowsInstallerConstants.MsidbCustomActionType64BitScript : 0;
+                    type |= customActionTuple.TSAware ? WindowsInstallerConstants.MsidbCustomActionTypeTSAware : 0;
+                    type |= customActionTuple.Impersonate ? 0 : WindowsInstallerConstants.MsidbCustomActionTypeNoImpersonate;
+                    type |= customActionTuple.IgnoreResult ? WindowsInstallerConstants.MsidbCustomActionTypeContinue : 0;
+                    type |= customActionTuple.Hidden ? WindowsInstallerConstants.MsidbCustomActionTypeHideTarget : 0;
+                    type |= customActionTuple.Async ? WindowsInstallerConstants.MsidbCustomActionTypeAsync : 0;
+                    type |= CustomActionExecutionType.FirstSequence == customActionTuple.ExecutionType ? WindowsInstallerConstants.MsidbCustomActionTypeFirstSequence : 0;
+                    type |= CustomActionExecutionType.OncePerProcess == customActionTuple.ExecutionType ? WindowsInstallerConstants.MsidbCustomActionTypeOncePerProcess : 0;
+                    type |= CustomActionExecutionType.ClientRepeat == customActionTuple.ExecutionType ? WindowsInstallerConstants.MsidbCustomActionTypeClientRepeat : 0;
+                    type |= CustomActionExecutionType.Deferred == customActionTuple.ExecutionType ? WindowsInstallerConstants.MsidbCustomActionTypeInScript : 0;
+                    type |= CustomActionExecutionType.Rollback == customActionTuple.ExecutionType ? WindowsInstallerConstants.MsidbCustomActionTypeInScript | WindowsInstallerConstants.MsidbCustomActionTypeRollback : 0;
+                    type |= CustomActionExecutionType.Commit == customActionTuple.ExecutionType ? WindowsInstallerConstants.MsidbCustomActionTypeInScript | WindowsInstallerConstants.MsidbCustomActionTypeCommit : 0;
+                    type |= CustomActionSourceType.File == customActionTuple.SourceType ? WindowsInstallerConstants.MsidbCustomActionTypeSourceFile : 0;
+                    type |= CustomActionSourceType.Directory == customActionTuple.SourceType ? WindowsInstallerConstants.MsidbCustomActionTypeDirectory : 0;
+                    type |= CustomActionSourceType.Property == customActionTuple.SourceType ? WindowsInstallerConstants.MsidbCustomActionTypeProperty : 0;
+                    type |= CustomActionTargetType.Dll == customActionTuple.TargetType ? WindowsInstallerConstants.MsidbCustomActionTypeDll : 0;
+                    type |= CustomActionTargetType.Exe == customActionTuple.TargetType ? WindowsInstallerConstants.MsidbCustomActionTypeExe : 0;
+                    type |= CustomActionTargetType.TextData == customActionTuple.TargetType ? WindowsInstallerConstants.MsidbCustomActionTypeTextData : 0;
+                    type |= CustomActionTargetType.JScript == customActionTuple.TargetType ? WindowsInstallerConstants.MsidbCustomActionTypeJScript : 0;
+                    type |= CustomActionTargetType.VBScript == customActionTuple.TargetType ? WindowsInstallerConstants.MsidbCustomActionTypeVBScript : 0;
+
+                    fields = String.Join(",",
+                        type.ToString(),
+                        customActionTuple.Source,
+                        customActionTuple.Target,
+                        customActionTuple.PatchUninstall ? WindowsInstallerConstants.MsidbCustomActionTypePatchUninstall.ToString() : null
+                        );
+                    break;
+                }
+                case "Feature":
+                {
+                    var featureTuple = (FeatureTuple)tuple;
+                    var attributes = featureTuple.DisallowAbsent ? WindowsInstallerConstants.MsidbFeatureAttributesUIDisallowAbsent : 0;
+                    attributes |= featureTuple.DisallowAdvertise ? WindowsInstallerConstants.MsidbFeatureAttributesDisallowAdvertise : 0;
+                    attributes |= FeatureInstallDefault.FollowParent == featureTuple.InstallDefault ? WindowsInstallerConstants.MsidbFeatureAttributesFollowParent : 0;
+                    attributes |= FeatureInstallDefault.Source == featureTuple.InstallDefault ? WindowsInstallerConstants.MsidbFeatureAttributesFavorSource : 0;
+                    attributes |= FeatureTypicalDefault.Advertise == featureTuple.TypicalDefault ? WindowsInstallerConstants.MsidbFeatureAttributesFavorAdvertise : 0;
+
+                    fields = String.Join(",",
+                        featureTuple.Feature_Parent,
+                        featureTuple.Title,
+                        featureTuple.Description,
+                        featureTuple.Display.ToString(),
+                        featureTuple.Level.ToString(),
+                        featureTuple.Directory_,
+                        attributes.ToString());
+                    break;
+                }
+                case "File":
+                {
+                    var fileTuple = (FileTuple)tuple;
+                    fields = String.Join(",",
+                    fileTuple.Component_,
+                    fileTuple.LongFileName,
+                    fileTuple.FileSize.ToString(),
+                    fileTuple.Version,
+                    fileTuple.Language,
+                    ((fileTuple.ReadOnly ? WindowsInstallerConstants.MsidbFileAttributesReadOnly : 0)
+                        | (fileTuple.Hidden ? WindowsInstallerConstants.MsidbFileAttributesHidden : 0)
+                        | (fileTuple.System ? WindowsInstallerConstants.MsidbFileAttributesSystem : 0)
+                        | (fileTuple.Vital ? WindowsInstallerConstants.MsidbFileAttributesVital : 0)
+                        | (fileTuple.Checksum ? WindowsInstallerConstants.MsidbFileAttributesChecksum : 0)
+                        | ((fileTuple.Compressed.HasValue && fileTuple.Compressed.Value) ? WindowsInstallerConstants.MsidbFileAttributesCompressed : 0)
+                        | ((fileTuple.Compressed.HasValue && !fileTuple.Compressed.Value) ? WindowsInstallerConstants.MsidbFileAttributesNoncompressed : 0))
+                        .ToString());
+                    break;
+                }
+
+                case "Registry":
+                {
+                    var registryTuple = (RegistryTuple)tuple;
+                    var value = registryTuple.Value;
+
+                    switch (registryTuple.ValueType)
+                    {
+                        case RegistryValueType.Binary:
+                            value = String.Concat("#x", value);
+                            break;
+                        case RegistryValueType.Expandable:
+                            value = String.Concat("#%", value);
+                            break;
+                        case RegistryValueType.Integer:
+                            value = String.Concat("#", value);
+                            break;
+                        case RegistryValueType.MultiString:
+                            switch (registryTuple.ValueAction)
+                            {
+                                case RegistryValueActionType.Append:
+                                    value = String.Concat("[~]", value);
+                                    break;
+                                case RegistryValueActionType.Prepend:
+                                    value = String.Concat(value, "[~]");
+                                    break;
+                                case RegistryValueActionType.Write:
+                                default:
+                                    if (null != value && -1 == value.IndexOf("[~]", StringComparison.Ordinal))
+                                    {
+                                        value = String.Concat("[~]", value, "[~]");
+                                    }
+                                    break;
+                            }
+                            break;
+                        case RegistryValueType.String:
+                            // escape the leading '#' character for string registry keys
+                            if (null != value && value.StartsWith("#", StringComparison.Ordinal))
+                            {
+                                value = String.Concat("#", value);
+                            }
+                            break;
+                    }
+
+                    fields = String.Join(",",
+                        ((int)registryTuple.Root).ToString(),
+                        registryTuple.Key,
+                        registryTuple.Name,
+                        value,
+                        registryTuple.Component_
+                        );
+                    break;
+                }
+
+                case "RemoveRegistry":
+                {
+                    var removeRegistryTuple = (RemoveRegistryTuple)tuple;
+                    fields = String.Join(",",
+                        ((int)removeRegistryTuple.Root).ToString(),
+                        removeRegistryTuple.Key,
+                        removeRegistryTuple.Name,
+                        removeRegistryTuple.Component_
+                        );
+                    break;
+                }
+
+                case "ServiceControl":
+                {
+                    var serviceControlTuple = (ServiceControlTuple)tuple;
+
+                    var events = serviceControlTuple.InstallRemove ? WindowsInstallerConstants.MsidbServiceControlEventDelete : 0;
+                    events |= serviceControlTuple.UninstallRemove ? WindowsInstallerConstants.MsidbServiceControlEventUninstallDelete : 0;
+                    events |= serviceControlTuple.InstallStart ? WindowsInstallerConstants.MsidbServiceControlEventStart : 0;
+                    events |= serviceControlTuple.UninstallStart ? WindowsInstallerConstants.MsidbServiceControlEventUninstallStart : 0;
+                    events |= serviceControlTuple.InstallStop ? WindowsInstallerConstants.MsidbServiceControlEventStop : 0;
+                    events |= serviceControlTuple.UninstallStop ? WindowsInstallerConstants.MsidbServiceControlEventUninstallStop : 0;
+
+                    fields = String.Join(",",
+                        serviceControlTuple.Name,
+                        events.ToString(),
+                        serviceControlTuple.Arguments,
+                        serviceControlTuple.Wait == true ? "1" : "0",
+                        serviceControlTuple.Component_
+                        );
+                    break;
+                }
+
+                case "ServiceInstall":
+                {
+                    var serviceInstallTuple = (ServiceInstallTuple)tuple;
+
+                    var errorControl = (int)serviceInstallTuple.ErrorControl;
+                    errorControl |= serviceInstallTuple.Vital ? WindowsInstallerConstants.MsidbServiceInstallErrorControlVital : 0;
+
+                    var serviceType = (int)serviceInstallTuple.ServiceType;
+                    serviceType |= serviceInstallTuple.Interactive ? WindowsInstallerConstants.MsidbServiceInstallInteractive : 0;
+
+                    fields = String.Join(",",
+                        serviceInstallTuple.Name,
+                        serviceInstallTuple.DisplayName,
+                        serviceType.ToString(),
+                        ((int)serviceInstallTuple.StartType).ToString(),
+                        errorControl.ToString(),
+                        serviceInstallTuple.LoadOrderGroup,
+                        serviceInstallTuple.Dependencies,
+                        serviceInstallTuple.StartName,
+                        serviceInstallTuple.Password,
+                        serviceInstallTuple.Arguments,
+                        serviceInstallTuple.Component_,
+                        serviceInstallTuple.Description
+                        );
+                    break;
+                }
+
+                case "Upgrade":
+                {
+                    var upgradeTuple = (UpgradeTuple)tuple;
+
+                    var attributes = upgradeTuple.MigrateFeatures ? WindowsInstallerConstants.MsidbUpgradeAttributesMigrateFeatures : 0;
+                    attributes |= upgradeTuple.OnlyDetect ? WindowsInstallerConstants.MsidbUpgradeAttributesOnlyDetect : 0;
+                    attributes |= upgradeTuple.IgnoreRemoveFailures ? WindowsInstallerConstants.MsidbUpgradeAttributesIgnoreRemoveFailure : 0;
+                    attributes |= upgradeTuple.VersionMinInclusive ? WindowsInstallerConstants.MsidbUpgradeAttributesVersionMinInclusive : 0;
+                    attributes |= upgradeTuple.VersionMaxInclusive ? WindowsInstallerConstants.MsidbUpgradeAttributesVersionMaxInclusive : 0;
+                    attributes |= upgradeTuple.ExcludeLanguages ? WindowsInstallerConstants.MsidbUpgradeAttributesLanguagesExclusive : 0;
+
+                    fields = String.Join(",",
+                        upgradeTuple.VersionMin,
+                        upgradeTuple.VersionMax,
+                        upgradeTuple.Language,
+                        attributes.ToString(),
+                        upgradeTuple.Remove,
+                        upgradeTuple.ActionProperty
+                        );
+                    break;
+                }
+
+                case "WixAction":
+                {
+                    var wixActionTuple = (WixActionTuple)tuple;
+                    fields = String.Join(",",
+                        wixActionTuple.SequenceTable,
+                        wixActionTuple.Action,
+                        wixActionTuple.Condition,
+                        // BUGBUGBUG: AB#2626
+                        wixActionTuple.Sequence == 0 ? String.Empty : wixActionTuple.Sequence.ToString(),
+                        wixActionTuple.Before,
+                        wixActionTuple.After,
+                        wixActionTuple.Overridable == true ? "1" : "0"
+                        );
+                    break;
+                }
+
+                case "WixComplexReference":
+                {
+                    var wixComplexReferenceTuple = (WixComplexReferenceTuple)tuple;
+                    fields = String.Join(",",
+                        wixComplexReferenceTuple.Parent,
+                        ((int)wixComplexReferenceTuple.ParentType).ToString(),
+                        wixComplexReferenceTuple.ParentLanguage,
+                        wixComplexReferenceTuple.Child,
+                        ((int)wixComplexReferenceTuple.ChildType).ToString(),
+                        wixComplexReferenceTuple.IsPrimary ? "1" : "0"
+                        );
+                    break;
+                }
+
+                case "WixFile":
+                {
+                    var wixFileTuple = (WixFileTuple)tuple;
+                    fields = String.Concat(
+                        wixFileTuple.AssemblyType == FileAssemblyType.DotNetAssembly ? "0" : wixFileTuple.AssemblyType == FileAssemblyType.Win32Assembly ? "1" : String.Empty, ",",
+                        String.Join(",", tuple.Fields.Skip(2).Take(6).Select(field => (string)field).ToArray()));
+                    break;
+                }
+
+                case "WixProperty":
+                {
+                    var wixPropertyTuple = (WixPropertyTuple)tuple;
+                    var attributes = 0;
+                    attributes |= wixPropertyTuple.Admin ? 0x1 : 0;
+                    attributes |= wixPropertyTuple.Hidden ? 0x2 : 0;
+                    attributes |= wixPropertyTuple.Secure ? 0x4 : 0;
+
+                    fields = String.Join(",",
+                        wixPropertyTuple.Property_,
+                        attributes.ToString()
+                        );
+                    break;
+                }
+
+            }
+
+            var id = tuple.Id == null ? String.Empty : String.Concat(",", tuple.Id.Id);
+            return $"{tuple.Definition.Name}{id},{fields}";
+        }
+    }
+}
diff --git a/src/test/WixToolsetTest.Converters.Tupleizer/TestData/Integration/test.wixout b/src/test/WixToolsetTest.Converters.Tupleizer/TestData/Integration/test.wixout
new file mode 100644
index 00000000..da64b8af
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters.Tupleizer/TestData/Integration/test.wixout
diff --git a/src/test/WixToolsetTest.Converters.Tupleizer/TestData/Integration/test.wixproj b/src/test/WixToolsetTest.Converters.Tupleizer/TestData/Integration/test.wixproj
new file mode 100644
index 00000000..8af13dc8
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters.Tupleizer/TestData/Integration/test.wixproj
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" InitialTargets="EnsureWixToolsetInstalled" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
+    <ProductVersion>3.10</ProductVersion>
+    <ProjectGuid>d59f1c1e-9238-49fa-bfa2-ec1d9c2dda1d</ProjectGuid>
+    <SchemaVersion>2.0</SchemaVersion>
+    <OutputName>TupleizerWixout</OutputName>
+    <OutputType>Package</OutputType>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
+    <OutputPath>bin\$(Configuration)\</OutputPath>
+    <IntermediateOutputPath>obj\$(Configuration)\</IntermediateOutputPath>
+    <DefineConstants>Debug</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
+    <OutputPath>bin\$(Configuration)\</OutputPath>
+    <IntermediateOutputPath>obj\$(Configuration)\</IntermediateOutputPath>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="Product.wxs" />
+  </ItemGroup>
+  <ItemGroup>
+    <WixExtension Include="WixUtilExtension">
+      <HintPath>$(WixExtDir)\WixUtilExtension.dll</HintPath>
+      <Name>WixUtilExtension</Name>
+    </WixExtension>
+    <WixExtension Include="WixNetFxExtension">
+      <HintPath>$(WixExtDir)\WixNetFxExtension.dll</HintPath>
+      <Name>WixNetFxExtension</Name>
+    </WixExtension>
+  </ItemGroup>
+  <Import Project="$(WixTargetsPath)" Condition=" '$(WixTargetsPath)' != '' " />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\WiX\v3.x\Wix.targets" Condition=" '$(WixTargetsPath)' == '' AND Exists('$(MSBuildExtensionsPath32)\Microsoft\WiX\v3.x\Wix.targets') " />
+  <Target Name="EnsureWixToolsetInstalled" Condition=" '$(WixTargetsImported)' != 'true' ">
+    <Error Text="The WiX Toolset v3.11 (or newer) build tools must be installed to build this project. To download the WiX Toolset, see http://wixtoolset.org/releases/" />
+  </Target>
+  <!--
+        To modify your build process, add your task inside one of the targets below and uncomment it.
+        Other similar extension points exist, see Wix.targets.
+        <Target Name="BeforeBuild">
+        </Target>
+        <Target Name="AfterBuild">
+        </Target>
+        -->
+</Project>
\ No newline at end of file
diff --git a/src/test/WixToolsetTest.Converters.Tupleizer/TestData/Integration/test.wxs b/src/test/WixToolsetTest.Converters.Tupleizer/TestData/Integration/test.wxs
new file mode 100644
index 00000000..1006a254
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters.Tupleizer/TestData/Integration/test.wxs
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
+  <Product Id="*" Name="TupleizerWixout" Language="1033" Version="1.0.0.0" Manufacturer="FireGiant" UpgradeCode="14a02d7f-9b32-4c92-b1f1-da518bf4e32a">
+    <Package InstallerVersion="200" Compressed="yes" InstallScope="perMachine" />
+
+    <MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed." AllowSameVersionUpgrades="yes" IgnoreRemoveFailure="yes" />
+    <MediaTemplate />
+
+    <Feature Id="ProductFeature" Title="TupleizerWixout" Level="1">
+      <Feature Id="ChildFeature">
+        <ComponentGroupRef Id="ProductComponents" />
+      </Feature>
+    </Feature>
+
+    <PropertyRef Id="WIX_IS_NETFRAMEWORK_462_OR_LATER_INSTALLED" />
+    <CustomActionRef Id="WixFailWhenDeferred" />
+    <Property Id="WIXFAILWHENDEFERRED" Value="1" Secure="yes" />
+  </Product>
+
+  <Fragment>
+    <Directory Id="TARGETDIR" Name="SourceDir">
+      <Directory Id="ProgramFilesFolder">
+        <Directory Id="INSTALLFOLDER" Name="TupleizerWixout" />
+      </Directory>
+    </Directory>
+  </Fragment>
+
+  <Fragment>
+    <ComponentGroup Id="ProductComponents" Directory="INSTALLFOLDER">
+      <Component Id="ProductComponent">
+        <File Checksum="yes" ReadOnly="yes" Source="$(env.WIX)\bin\candle.exe" Assembly=".net" AssemblyApplication="candle.exe" />
+        <RegistryValue Root="HKLM" Key="SOFTWARE\WiX Toolset" Name="[ProductName]Installed" Value="1" Type="integer" />
+      </Component>
+    </ComponentGroup>
+  </Fragment>
+</Wix>
diff --git a/src/test/WixToolsetTest.Converters.Tupleizer/WixToolsetTest.Converters.Tupleizer.csproj b/src/test/WixToolsetTest.Converters.Tupleizer/WixToolsetTest.Converters.Tupleizer.csproj
new file mode 100644
index 00000000..fa6a6bcf
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters.Tupleizer/WixToolsetTest.Converters.Tupleizer.csproj
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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. -->
+
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net461</TargetFramework>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Content Include="TestData\Integration\test.wixout" CopyToOutputDirectory="PreserveNewest" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\WixToolset.Converters.Tupleizer\WixToolset.Converters.Tupleizer.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="WixToolset.Data" Version="4.0.*" />
+    <PackageReference Include="WixBuildTools.TestSupport" Version="4.0.*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Reference Include="wix" HintPath="..\..\deps\wix.dll" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.0" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" PrivateAssets="All" />
+  </ItemGroup>
+</Project>
diff --git a/src/test/WixToolsetTest.Converters/ConverterFixture.cs b/src/test/WixToolsetTest.Converters/ConverterFixture.cs
new file mode 100644
index 00000000..97769cd6
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/ConverterFixture.cs
@@ -0,0 +1,554 @@
+// 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.IO;
+    using System.Text;
+    using System.Xml.Linq;
+    using WixToolset.Converters;
+    using WixToolset.Data;
+    using WixToolset.Extensibility;
+    using WixToolset.Extensibility.Services;
+    using Xunit;
+
+    public class ConverterFixture
+    {
+        private static readonly XNamespace Wix4Namespace = "http://wixtoolset.org/schemas/v4/wxs";
+
+        [Fact]
+        public void EnsuresDeclaration()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <Fragment />",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <Fragment />",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(1, errors);
+            Assert.Equal(expected, actual);
+        }
+
+        [Fact]
+        public void EnsuresUtf8Declaration()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "    <Fragment />",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 4, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            Assert.Equal(1, errors);
+            Assert.Equal("1.0", document.Declaration.Version);
+            Assert.Equal("utf-8", document.Declaration.Encoding);
+        }
+
+        [Fact]
+        public void CanFixWhitespace()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <Fragment>",
+                "    <Property Id='Prop'",
+                "              Value='Val'>",
+                "    </Property>",
+                "  </Fragment>",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "    <Fragment>",
+                "        <Property Id=\"Prop\" Value=\"Val\" />",
+                "    </Fragment>",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 4, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(expected, actual);
+            Assert.Equal(4, errors);
+        }
+
+        [Fact]
+        public void CanPreserveNewLines()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <Fragment>",
+                "",
+                "    <Property Id='Prop' Value='Val' />",
+                "",
+                "  </Fragment>",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "    <Fragment>",
+                "",
+                "        <Property Id=\"Prop\" Value=\"Val\" />",
+                "",
+                "    </Fragment>",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 4, null, null);
+
+            var conversions = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(expected, actual);
+            Assert.Equal(3, conversions);
+        }
+
+        [Fact]
+        public void CanConvertWithNewLineAtEndOfFile()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <Fragment>",
+                "",
+                "    <Property Id='Prop' Value='Val' />",
+                "",
+                "  </Fragment>",
+                "</Wix>",
+                "");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "    <Fragment>",
+                "",
+                "        <Property Id=\"Prop\" Value=\"Val\" />",
+                "",
+                "    </Fragment>",
+                "</Wix>",
+                "");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 4, null, null);
+
+            var conversions = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(expected, actual);
+            Assert.Equal(3, conversions);
+        }
+
+        [Fact]
+        public void CanFixCdataWhitespace()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <Fragment>",
+                "    <Property Id='Prop'>",
+                "       <![CDATA[1<2]]>",
+                "    </Property>",
+                "  </Fragment>",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <Fragment>",
+                "    <Property Id=\"Prop\"><![CDATA[1<2]]></Property>",
+                "  </Fragment>",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(expected, actual);
+            Assert.Equal(2, errors);
+        }
+
+        [Fact]
+        public void CanFixCdataWithWhitespace()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <Fragment>",
+                "    <Property Id='Prop'>",
+                "       <![CDATA[",
+                "           1<2",
+                "       ]]>",
+                "    </Property>",
+                "  </Fragment>",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <Fragment>",
+                "    <Property Id=\"Prop\"><![CDATA[1<2]]></Property>",
+                "  </Fragment>",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(expected, actual);
+            Assert.Equal(2, errors);
+        }
+
+        [Fact]
+        public void CanConvertMainNamespace()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://schemas.microsoft.com/wix/2006/wi'>",
+                "  <Fragment />",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <Fragment />",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(1, errors);
+            //Assert.Equal(Wix4Namespace, document.Root.GetDefaultNamespace());
+            Assert.Equal(expected, actual);
+        }
+
+        [Fact]
+        public void CanConvertNamedMainNamespace()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<w:Wix xmlns:w='http://schemas.microsoft.com/wix/2006/wi'>",
+                "  <w:Fragment />",
+                "</w:Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<w:Wix xmlns:w=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <w:Fragment />",
+                "</w:Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(1, errors);
+            Assert.Equal(expected, actual);
+            Assert.Equal(Wix4Namespace, document.Root.GetNamespaceOfPrefix("w"));
+        }
+
+        [Fact]
+        public void CanConvertNonWixDefaultNamespace()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<w:Wix xmlns:w='http://schemas.microsoft.com/wix/2006/wi' xmlns='http://schemas.microsoft.com/wix/UtilExtension'>",
+                "  <w:Fragment>",
+                "    <Test />",
+                "  </w:Fragment>",
+                "</w:Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<w:Wix xmlns:w=\"http://wixtoolset.org/schemas/v4/wxs\" xmlns=\"http://wixtoolset.org/schemas/v4/wxs/util\">",
+                "  <w:Fragment>",
+                "    <Test />",
+                "  </w:Fragment>",
+                "</w:Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(expected, actual);
+            Assert.Equal(2, errors);
+            Assert.Equal(Wix4Namespace, document.Root.GetNamespaceOfPrefix("w"));
+            Assert.Equal("http://wixtoolset.org/schemas/v4/wxs/util", document.Root.GetDefaultNamespace());
+        }
+
+        [Fact]
+        public void CanConvertExtensionNamespace()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://schemas.microsoft.com/wix/2006/wi' xmlns:util='http://schemas.microsoft.com/wix/UtilExtension'>",
+                "  <Fragment />",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\" xmlns:util=\"http://wixtoolset.org/schemas/v4/wxs/util\">",
+                "  <Fragment />",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(2, errors);
+            Assert.Equal(expected, actual);
+            Assert.Equal(Wix4Namespace, document.Root.GetDefaultNamespace());
+        }
+
+        [Fact]
+        public void CanConvertMissingNamespace()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix>",
+                "  <Fragment />",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <Fragment />",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(1, errors);
+            Assert.Equal(expected, actual);
+            Assert.Equal(Wix4Namespace, document.Root.GetDefaultNamespace());
+        }
+
+        [Fact]
+        public void CanConvertAnonymousFile()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <File Source='path\\to\\foo.txt' />",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <File Id=\"foo.txt\" Source=\"path\\to\\foo.txt\" />",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(1, errors);
+            Assert.Equal(expected, actual);
+        }
+
+        [Fact]
+        public void CanConvertShortNameDirectoryWithoutName()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <Directory ShortName='iamshort' />",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <Directory Name=\"iamshort\" />",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(1, errors);
+            Assert.Equal(expected, actual);
+        }
+
+        [Fact]
+        public void CanConvertSuppressSignatureValidationNo()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <MsiPackage SuppressSignatureValidation='no' />",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <MsiPackage EnableSignatureValidation=\"yes\" />",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(1, errors);
+            Assert.Equal(expected, actual);
+        }
+
+        [Fact]
+        public void CanConvertSuppressSignatureValidationYes()
+        {
+            var parse = String.Join(Environment.NewLine,
+                "<?xml version='1.0' encoding='utf-8'?>",
+                "<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>",
+                "  <Payload SuppressSignatureValidation='yes' />",
+                "</Wix>");
+
+            var expected = String.Join(Environment.NewLine,
+                "<?xml version=\"1.0\" encoding=\"utf-16\"?>",
+                "<Wix xmlns=\"http://wixtoolset.org/schemas/v4/wxs\">",
+                "  <Payload />",
+                "</Wix>");
+
+            var document = XDocument.Parse(parse, LoadOptions.PreserveWhitespace | LoadOptions.SetLineInfo);
+
+            var messaging = new DummyMessaging();
+            var converter = new Wix3Converter(messaging, 2, null, null);
+
+            var errors = converter.ConvertDocument(document);
+
+            var actual = UnformattedDocumentString(document);
+
+            Assert.Equal(1, errors);
+            Assert.Equal(expected, actual);
+        }
+
+        private static string UnformattedDocumentString(XDocument document)
+        {
+            var sb = new StringBuilder();
+
+            using (var writer = new StringWriter(sb))
+            {
+                document.Save(writer, SaveOptions.DisableFormatting);
+            }
+
+            return sb.ToString();
+        }
+
+        private class DummyMessaging : IMessaging
+        {
+            public bool EncounteredError { get; set; }
+
+            public int LastErrorNumber { get; set; }
+
+            public bool ShowVerboseMessages { get; set; }
+
+            public bool SuppressAllWarnings { get; set; }
+
+            public bool WarningsAsError { get; set; }
+
+            public void ElevateWarningMessage(int warningNumber)
+            {
+            }
+
+            public string FormatMessage(Message message) => String.Empty;
+
+            public void SetListener(IMessageListener listener)
+            {
+            }
+
+            public void SuppressWarningMessage(int warningNumber)
+            {
+            }
+
+            public void Write(Message message)
+            {
+            }
+
+            public void Write(string message, bool verbose = false)
+            {
+            }
+        }
+    }
+}
diff --git a/src/test/WixToolsetTest.Converters/TestData/Preprocessor/ConvertedPreprocessor.wxs b/src/test/WixToolsetTest.Converters/TestData/Preprocessor/ConvertedPreprocessor.wxs
new file mode 100644
index 00000000..dcd43e35
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/TestData/Preprocessor/ConvertedPreprocessor.wxs
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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. -->
+
+
+
+<?include WixVer.wxi ?>
+
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs" xmlns:swid="http://wixtoolset.org/schemas/v4/wxs/tag" xmlns:util="http://wixtoolset.org/schemas/v4/wxs/util">
+    <Product Id="*" Name="!(loc.ShortProduct) v$(var.WixMajorMinor) Core" Language="1033" Manufacturer="!(loc.Company)" Version="$(var.WixMsiProductVersion)" UpgradeCode="3618724B-2523-44F9-A908-866AA619504D">
+        <Package Compressed="yes" InstallerVersion="200" SummaryCodepage="1252" InstallScope="perMachine" />
+        <swid:Tag Regid="!(loc.Regid)" InstallDirectory="INSTALLFOLDER" />
+
+        <MajorUpgrade DowngradeErrorMessage="A later version of [ProductName] is already installed." />
+
+        <MediaTemplate CabinetTemplate="core{0}.cab" />
+
+        <Feature Id="Feature_WiX" Title="WiX Toolset" Level="1">
+            <Component Id="Licensing" Directory="INSTALLFOLDER">
+                <File Id="LICENSE.TXT" Source="LICENSE.TXT" />
+            </Component>
+
+            <Component Id="ProductRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallFolder" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductFamilyRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajor).x">
+                    <RegistryValue Name="v$(var.WixMajorMinor)" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductInformation" Directory="BinFolder">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallRoot" Value="[BinFolder]" Type="string" />
+                    <RegistryValue Name="ProductVersion" Value="[ProductVersion]" Type="string" />
+                </RegistryKey>
+
+                <RemoveFolder Id="CleanupShortcutFolder" Directory="ShortcutFolder" On="uninstall" />
+            </Component>
+
+            <Component Directory="BinFolder">
+                <File Id="wixtoolset.org.ico" Source="common\wixtoolset.org.ico">
+                  <?include ComRegistration.wxi ?>
+                </File>
+                <util:InternetShortcut Id="wixtoolset.org" Directory="ShortcutFolder" Name="WiX Home Page" Target="http://wixtoolset.org/" IconFile="file://[#wixtoolset.org.ico]" />
+            </Component>
+
+            <ComponentGroupRef Id="ToolsetComponents" />
+            <ComponentGroupRef Id="ExtensionComponents" />
+            <ComponentGroupRef Id="LuxComponents" />
+            <ComponentGroupRef Id="DocComponents" />
+        </Feature>
+
+        <FeatureRef Id="Feature_MSBuild" />
+        <FeatureRef Id="Feature_Intellisense2010" />
+        <FeatureRef Id="Feature_Intellisense2012" />
+        <FeatureRef Id="Feature_Intellisense2013" />
+        <FeatureRef Id="Feature_Intellisense2015" />
+    </Product>
+</Wix>
diff --git a/src/test/WixToolsetTest.Converters/TestData/Preprocessor/Preprocessor.wxs b/src/test/WixToolsetTest.Converters/TestData/Preprocessor/Preprocessor.wxs
new file mode 100644
index 00000000..2eb908c2
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/TestData/Preprocessor/Preprocessor.wxs
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 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. -->
+
+
+
+<?include WixVer.wxi ?>
+
+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:swid="http://schemas.microsoft.com/wix/TagExtension" xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
+    <Product Id="*" Name="!(loc.ShortProduct) v$(var.WixMajorMinor) Core" Language="1033" Manufacturer="!(loc.Company)"
+             Version="$(var.WixMsiProductVersion)" UpgradeCode="3618724B-2523-44F9-A908-866AA619504D">
+        <Package Compressed="yes" InstallerVersion="200" SummaryCodepage="1252" InstallScope="perMachine" />
+        <swid:Tag Regid="!(loc.Regid)" InstallDirectory="INSTALLFOLDER" />
+
+        <MajorUpgrade DowngradeErrorMessage="A later version of [ProductName] is already installed." />
+
+        <MediaTemplate CabinetTemplate="core{0}.cab" />
+
+        <Feature Id="Feature_WiX" Title="WiX Toolset" Level="1">
+            <Component Id="Licensing" Directory="INSTALLFOLDER">
+                <File Source="LICENSE.TXT" />
+            </Component>
+
+            <Component Id="ProductRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallFolder" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductFamilyRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajor).x">
+                    <RegistryValue Name="v$(var.WixMajorMinor)" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductInformation" Directory="BinFolder">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallRoot" Value="[BinFolder]" Type="string"/>
+                    <RegistryValue Name="ProductVersion" Value="[ProductVersion]" Type="string" />
+                </RegistryKey>
+
+                <RemoveFolder Id="CleanupShortcutFolder" Directory="ShortcutFolder" On="uninstall" />
+            </Component>
+
+            <Component Directory="BinFolder">
+                <File Source="common\wixtoolset.org.ico">
+                  <?include ComRegistration.wxi ?>
+                </File>
+                <util:InternetShortcut Id="wixtoolset.org" Directory="ShortcutFolder" Name="WiX Home Page" Target="http://wixtoolset.org/" IconFile="file://[#wixtoolset.org.ico]" />
+            </Component>
+
+            <ComponentGroupRef Id="ToolsetComponents" />
+            <ComponentGroupRef Id="ExtensionComponents" />
+            <ComponentGroupRef Id="LuxComponents" />
+            <ComponentGroupRef Id="DocComponents" />
+        </Feature>
+
+        <FeatureRef Id="Feature_MSBuild" />
+        <FeatureRef Id="Feature_Intellisense2010" />
+        <FeatureRef Id="Feature_Intellisense2012" />
+        <FeatureRef Id="Feature_Intellisense2013" />
+        <FeatureRef Id="Feature_Intellisense2015" />
+    </Product>
+</Wix>
diff --git a/src/test/WixToolsetTest.Converters/TestData/Preprocessor/wixcop.settings.xml b/src/test/WixToolsetTest.Converters/TestData/Preprocessor/wixcop.settings.xml
new file mode 100644
index 00000000..9d3ad496
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/TestData/Preprocessor/wixcop.settings.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0"?>
+<Settings>
+  <IgnoreErrors>
+    <Test Id="WhitespacePrecedingNodeWrong"/>
+    <Test Id="WhitespacePrecedingEndElementWrong"/>
+  </IgnoreErrors>
+  <ErrorsAsWarnings/>
+  <ExemptFiles/>
+</Settings>
\ No newline at end of file
diff --git a/src/test/WixToolsetTest.Converters/TestData/QtExec.bad/v3.wxs b/src/test/WixToolsetTest.Converters/TestData/QtExec.bad/v3.wxs
new file mode 100644
index 00000000..b0630f65
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/TestData/QtExec.bad/v3.wxs
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 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. -->
+
+
+
+<?include WixVer.wxi ?>
+
+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:swid="http://schemas.microsoft.com/wix/TagExtension" xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
+    <Product Id="*" Name="!(loc.ShortProduct) v$(var.WixMajorMinor) Core" Language="1033" Manufacturer="!(loc.Company)"
+             Version="$(var.WixMsiProductVersion)" UpgradeCode="3618724B-2523-44F9-A908-866AA619504D">
+        <Package Compressed="yes" InstallerVersion="200" SummaryCodepage="1252" InstallScope="perMachine" />
+        <swid:Tag Regid="!(loc.Regid)" InstallDirectory="INSTALLFOLDER" />
+
+        <MajorUpgrade DowngradeErrorMessage="A later version of [ProductName] is already installed." />
+
+        <MediaTemplate CabinetTemplate="core{0}.cab" />
+
+        <Property Id="QtExecCmdTimeout" Value="600000" />
+        <CustomAction Id="InstallVSTemplateCommand" Property="QtExecCmdLine" Value="&quot;[VSENVPRODUCT80]\devenv.exe&quot; /setup" />
+        <CustomAction Id="InstallVSTemplate" BinaryKey="WixCA" DllEntry="CAQuietExec" Return="asyncWait" />
+
+        <Feature Id="Feature_WiX" Title="WiX Toolset" Level="1">
+            <Component Id="Licensing" Directory="INSTALLFOLDER">
+                <File Source="LICENSE.TXT" />
+            </Component>
+
+            <Component Id="ProductRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallFolder" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductFamilyRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajor).x">
+                    <RegistryValue Name="v$(var.WixMajorMinor)" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductInformation" Directory="BinFolder">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallRoot" Value="[BinFolder]" Type="string"/>
+                    <RegistryValue Name="ProductVersion" Value="[ProductVersion]" Type="string" />
+                </RegistryKey>
+
+                <RemoveFolder Id="CleanupShortcutFolder" Directory="ShortcutFolder" On="uninstall" />
+            </Component>
+
+            <Component Directory="BinFolder">
+                <File Source="common\wixtoolset.org.ico" />
+                <util:InternetShortcut Id="wixtoolset.org" Directory="ShortcutFolder" Name="WiX Home Page" Target="http://wixtoolset.org/" IconFile="file://[#wixtoolset.org.ico]" />
+            </Component>
+
+            <ComponentGroupRef Id="ToolsetComponents" />
+            <ComponentGroupRef Id="ExtensionComponents" />
+            <ComponentGroupRef Id="LuxComponents" />
+            <ComponentGroupRef Id="DocComponents" />
+        </Feature>
+
+        <FeatureRef Id="Feature_MSBuild" />
+        <FeatureRef Id="Feature_Intellisense2010" />
+        <FeatureRef Id="Feature_Intellisense2012" />
+        <FeatureRef Id="Feature_Intellisense2013" />
+        <FeatureRef Id="Feature_Intellisense2015" />
+    </Product>
+</Wix>
diff --git a/src/test/WixToolsetTest.Converters/TestData/QtExec.bad/v4_expected.wxs b/src/test/WixToolsetTest.Converters/TestData/QtExec.bad/v4_expected.wxs
new file mode 100644
index 00000000..be487147
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/TestData/QtExec.bad/v4_expected.wxs
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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. -->
+
+
+
+<?include WixVer.wxi ?>
+
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs" xmlns:swid="http://wixtoolset.org/schemas/v4/wxs/tag" xmlns:util="http://wixtoolset.org/schemas/v4/wxs/util">
+    <Product Id="*" Name="!(loc.ShortProduct) v$(var.WixMajorMinor) Core" Language="1033" Manufacturer="!(loc.Company)" Version="$(var.WixMsiProductVersion)" UpgradeCode="3618724B-2523-44F9-A908-866AA619504D">
+        <Package Compressed="yes" InstallerVersion="200" SummaryCodepage="1252" InstallScope="perMachine" />
+        <swid:Tag Regid="!(loc.Regid)" InstallDirectory="INSTALLFOLDER" />
+
+        <MajorUpgrade DowngradeErrorMessage="A later version of [ProductName] is already installed." />
+
+        <MediaTemplate CabinetTemplate="core{0}.cab" />
+
+        <Property Id="QtExecCmdTimeout" Value="600000" />
+        <CustomAction Id="InstallVSTemplateCommand" Property="WixQuietExecCmdLine" Value="&quot;[VSENVPRODUCT80]\devenv.exe&quot; /setup" />
+        <CustomAction Id="InstallVSTemplate" BinaryKey="UtilCA" DllEntry="WixQuietExec" Return="asyncWait" />
+
+        <Feature Id="Feature_WiX" Title="WiX Toolset" Level="1">
+            <Component Id="Licensing" Directory="INSTALLFOLDER">
+                <File Id="LICENSE.TXT" Source="LICENSE.TXT" />
+            </Component>
+
+            <Component Id="ProductRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallFolder" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductFamilyRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajor).x">
+                    <RegistryValue Name="v$(var.WixMajorMinor)" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductInformation" Directory="BinFolder">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallRoot" Value="[BinFolder]" Type="string" />
+                    <RegistryValue Name="ProductVersion" Value="[ProductVersion]" Type="string" />
+                </RegistryKey>
+
+                <RemoveFolder Id="CleanupShortcutFolder" Directory="ShortcutFolder" On="uninstall" />
+            </Component>
+
+            <Component Directory="BinFolder">
+                <File Id="wixtoolset.org.ico" Source="common\wixtoolset.org.ico" />
+                <util:InternetShortcut Id="wixtoolset.org" Directory="ShortcutFolder" Name="WiX Home Page" Target="http://wixtoolset.org/" IconFile="file://[#wixtoolset.org.ico]" />
+            </Component>
+
+            <ComponentGroupRef Id="ToolsetComponents" />
+            <ComponentGroupRef Id="ExtensionComponents" />
+            <ComponentGroupRef Id="LuxComponents" />
+            <ComponentGroupRef Id="DocComponents" />
+        </Feature>
+
+        <FeatureRef Id="Feature_MSBuild" />
+        <FeatureRef Id="Feature_Intellisense2010" />
+        <FeatureRef Id="Feature_Intellisense2012" />
+        <FeatureRef Id="Feature_Intellisense2013" />
+        <FeatureRef Id="Feature_Intellisense2015" />
+    </Product>
+</Wix>
diff --git a/src/test/WixToolsetTest.Converters/TestData/QtExec/v3.wxs b/src/test/WixToolsetTest.Converters/TestData/QtExec/v3.wxs
new file mode 100644
index 00000000..8d81a758
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/TestData/QtExec/v3.wxs
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 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. -->
+
+
+
+<?include WixVer.wxi ?>
+
+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:swid="http://schemas.microsoft.com/wix/TagExtension" xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
+    <Product Id="*" Name="!(loc.ShortProduct) v$(var.WixMajorMinor) Core" Language="1033" Manufacturer="!(loc.Company)"
+             Version="$(var.WixMsiProductVersion)" UpgradeCode="3618724B-2523-44F9-A908-866AA619504D">
+        <Package Compressed="yes" InstallerVersion="200" SummaryCodepage="1252" InstallScope="perMachine" />
+        <swid:Tag Regid="!(loc.Regid)" InstallDirectory="INSTALLFOLDER" />
+
+        <MajorUpgrade DowngradeErrorMessage="A later version of [ProductName] is already installed." />
+
+        <MediaTemplate CabinetTemplate="core{0}.cab" />
+
+        <CustomAction Id="InstallVSTemplateCommand" Property="QtExecCmdLine" Value="&quot;[VSENVPRODUCT80]\devenv.exe&quot; /setup" />
+        <CustomAction Id="InstallVSTemplate" BinaryKey="WixCA" DllEntry="CAQuietExec" Return="asyncWait" />
+
+        <Feature Id="Feature_WiX" Title="WiX Toolset" Level="1">
+            <Component Id="Licensing" Directory="INSTALLFOLDER">
+                <File Source="LICENSE.TXT" />
+            </Component>
+
+            <Component Id="ProductRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallFolder" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductFamilyRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajor).x">
+                    <RegistryValue Name="v$(var.WixMajorMinor)" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductInformation" Directory="BinFolder">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallRoot" Value="[BinFolder]" Type="string"/>
+                    <RegistryValue Name="ProductVersion" Value="[ProductVersion]" Type="string" />
+                </RegistryKey>
+
+                <RemoveFolder Id="CleanupShortcutFolder" Directory="ShortcutFolder" On="uninstall" />
+            </Component>
+
+            <Component Directory="BinFolder">
+                <File Source="common\wixtoolset.org.ico" />
+                <util:InternetShortcut Id="wixtoolset.org" Directory="ShortcutFolder" Name="WiX Home Page" Target="http://wixtoolset.org/" IconFile="file://[#wixtoolset.org.ico]" />
+            </Component>
+
+            <ComponentGroupRef Id="ToolsetComponents" />
+            <ComponentGroupRef Id="ExtensionComponents" />
+            <ComponentGroupRef Id="LuxComponents" />
+            <ComponentGroupRef Id="DocComponents" />
+        </Feature>
+
+        <FeatureRef Id="Feature_MSBuild" />
+        <FeatureRef Id="Feature_Intellisense2010" />
+        <FeatureRef Id="Feature_Intellisense2012" />
+        <FeatureRef Id="Feature_Intellisense2013" />
+        <FeatureRef Id="Feature_Intellisense2015" />
+    </Product>
+</Wix>
diff --git a/src/test/WixToolsetTest.Converters/TestData/QtExec/v4_expected.wxs b/src/test/WixToolsetTest.Converters/TestData/QtExec/v4_expected.wxs
new file mode 100644
index 00000000..22a961b2
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/TestData/QtExec/v4_expected.wxs
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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. -->
+
+
+
+<?include WixVer.wxi ?>
+
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs" xmlns:swid="http://wixtoolset.org/schemas/v4/wxs/tag" xmlns:util="http://wixtoolset.org/schemas/v4/wxs/util">
+    <Product Id="*" Name="!(loc.ShortProduct) v$(var.WixMajorMinor) Core" Language="1033" Manufacturer="!(loc.Company)" Version="$(var.WixMsiProductVersion)" UpgradeCode="3618724B-2523-44F9-A908-866AA619504D">
+        <Package Compressed="yes" InstallerVersion="200" SummaryCodepage="1252" InstallScope="perMachine" />
+        <swid:Tag Regid="!(loc.Regid)" InstallDirectory="INSTALLFOLDER" />
+
+        <MajorUpgrade DowngradeErrorMessage="A later version of [ProductName] is already installed." />
+
+        <MediaTemplate CabinetTemplate="core{0}.cab" />
+
+        <CustomAction Id="InstallVSTemplateCommand" Property="WixQuietExecCmdLine" Value="&quot;[VSENVPRODUCT80]\devenv.exe&quot; /setup" />
+        <CustomAction Id="InstallVSTemplate" BinaryKey="UtilCA" DllEntry="WixQuietExec" Return="asyncWait" />
+
+        <Feature Id="Feature_WiX" Title="WiX Toolset" Level="1">
+            <Component Id="Licensing" Directory="INSTALLFOLDER">
+                <File Id="LICENSE.TXT" Source="LICENSE.TXT" />
+            </Component>
+
+            <Component Id="ProductRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallFolder" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductFamilyRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajor).x">
+                    <RegistryValue Name="v$(var.WixMajorMinor)" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductInformation" Directory="BinFolder">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallRoot" Value="[BinFolder]" Type="string" />
+                    <RegistryValue Name="ProductVersion" Value="[ProductVersion]" Type="string" />
+                </RegistryKey>
+
+                <RemoveFolder Id="CleanupShortcutFolder" Directory="ShortcutFolder" On="uninstall" />
+            </Component>
+
+            <Component Directory="BinFolder">
+                <File Id="wixtoolset.org.ico" Source="common\wixtoolset.org.ico" />
+                <util:InternetShortcut Id="wixtoolset.org" Directory="ShortcutFolder" Name="WiX Home Page" Target="http://wixtoolset.org/" IconFile="file://[#wixtoolset.org.ico]" />
+            </Component>
+
+            <ComponentGroupRef Id="ToolsetComponents" />
+            <ComponentGroupRef Id="ExtensionComponents" />
+            <ComponentGroupRef Id="LuxComponents" />
+            <ComponentGroupRef Id="DocComponents" />
+        </Feature>
+
+        <FeatureRef Id="Feature_MSBuild" />
+        <FeatureRef Id="Feature_Intellisense2010" />
+        <FeatureRef Id="Feature_Intellisense2012" />
+        <FeatureRef Id="Feature_Intellisense2013" />
+        <FeatureRef Id="Feature_Intellisense2015" />
+    </Product>
+</Wix>
diff --git a/src/test/WixToolsetTest.Converters/TestData/SingleFile/ConvertedSingleFile.wxs b/src/test/WixToolsetTest.Converters/TestData/SingleFile/ConvertedSingleFile.wxs
new file mode 100644
index 00000000..aacb68fa
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/TestData/SingleFile/ConvertedSingleFile.wxs
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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. -->
+
+
+
+<?include WixVer.wxi ?>
+
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs" xmlns:swid="http://wixtoolset.org/schemas/v4/wxs/tag" xmlns:util="http://wixtoolset.org/schemas/v4/wxs/util">
+    <Product Id="*" Name="!(loc.ShortProduct) v$(var.WixMajorMinor) Core" Language="1033" Manufacturer="!(loc.Company)" Version="$(var.WixMsiProductVersion)" UpgradeCode="3618724B-2523-44F9-A908-866AA619504D">
+        <Package Compressed="yes" InstallerVersion="200" SummaryCodepage="1252" InstallScope="perMachine" />
+        <swid:Tag Regid="!(loc.Regid)" InstallDirectory="INSTALLFOLDER" />
+
+        <MajorUpgrade DowngradeErrorMessage="A later version of [ProductName] is already installed." />
+
+        <MediaTemplate CabinetTemplate="core{0}.cab" />
+
+        <Feature Id="Feature_WiX" Title="WiX Toolset" Level="1">
+            <Component Id="Licensing" Directory="INSTALLFOLDER">
+                <File Id="LICENSE.TXT" Source="LICENSE.TXT" />
+            </Component>
+
+            <Component Id="ProductRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallFolder" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductFamilyRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajor).x">
+                    <RegistryValue Name="v$(var.WixMajorMinor)" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductInformation" Directory="BinFolder">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallRoot" Value="[BinFolder]" Type="string" />
+                    <RegistryValue Name="ProductVersion" Value="[ProductVersion]" Type="string" />
+                </RegistryKey>
+
+                <RemoveFolder Id="CleanupShortcutFolder" Directory="ShortcutFolder" On="uninstall" />
+            </Component>
+
+            <Component Directory="BinFolder">
+                <File Id="wixtoolset.org.ico" Source="common\wixtoolset.org.ico" />
+                <util:InternetShortcut Id="wixtoolset.org" Directory="ShortcutFolder" Name="WiX Home Page" Target="http://wixtoolset.org/" IconFile="file://[#wixtoolset.org.ico]" />
+            </Component>
+
+            <ComponentGroupRef Id="ToolsetComponents" />
+            <ComponentGroupRef Id="ExtensionComponents" />
+            <ComponentGroupRef Id="LuxComponents" />
+            <ComponentGroupRef Id="DocComponents" />
+        </Feature>
+
+        <FeatureRef Id="Feature_MSBuild" />
+        <FeatureRef Id="Feature_Intellisense2010" />
+        <FeatureRef Id="Feature_Intellisense2012" />
+        <FeatureRef Id="Feature_Intellisense2013" />
+        <FeatureRef Id="Feature_Intellisense2015" />
+    </Product>
+</Wix>
diff --git a/src/test/WixToolsetTest.Converters/TestData/SingleFile/SingleFile.wxs b/src/test/WixToolsetTest.Converters/TestData/SingleFile/SingleFile.wxs
new file mode 100644
index 00000000..310ae811
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/TestData/SingleFile/SingleFile.wxs
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 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. -->
+
+
+
+<?include WixVer.wxi ?>
+
+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:swid="http://schemas.microsoft.com/wix/TagExtension" xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
+    <Product Id="*" Name="!(loc.ShortProduct) v$(var.WixMajorMinor) Core" Language="1033" Manufacturer="!(loc.Company)"
+             Version="$(var.WixMsiProductVersion)" UpgradeCode="3618724B-2523-44F9-A908-866AA619504D">
+        <Package Compressed="yes" InstallerVersion="200" SummaryCodepage="1252" InstallScope="perMachine" />
+        <swid:Tag Regid="!(loc.Regid)" InstallDirectory="INSTALLFOLDER" />
+
+        <MajorUpgrade DowngradeErrorMessage="A later version of [ProductName] is already installed." />
+
+        <MediaTemplate CabinetTemplate="core{0}.cab" />
+
+        <Feature Id="Feature_WiX" Title="WiX Toolset" Level="1">
+            <Component Id="Licensing" Directory="INSTALLFOLDER">
+                <File Source="LICENSE.TXT" />
+            </Component>
+
+            <Component Id="ProductRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallFolder" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductFamilyRegistration" Directory="INSTALLFOLDER">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajor).x">
+                    <RegistryValue Name="v$(var.WixMajorMinor)" Value="[INSTALLFOLDER]" Type="string" />
+                </RegistryKey>
+            </Component>
+
+            <Component Id="ProductInformation" Directory="BinFolder">
+                <RegistryKey Root="HKLM" Key="SOFTWARE\Microsoft\Windows Installer XML\$(var.WixMajorMinor)">
+                    <RegistryValue Name="InstallRoot" Value="[BinFolder]" Type="string"/>
+                    <RegistryValue Name="ProductVersion" Value="[ProductVersion]" Type="string" />
+                </RegistryKey>
+
+                <RemoveFolder Id="CleanupShortcutFolder" Directory="ShortcutFolder" On="uninstall" />
+            </Component>
+
+            <Component Directory="BinFolder">
+                <File Source="common\wixtoolset.org.ico" />
+                <util:InternetShortcut Id="wixtoolset.org" Directory="ShortcutFolder" Name="WiX Home Page" Target="http://wixtoolset.org/" IconFile="file://[#wixtoolset.org.ico]" />
+            </Component>
+
+            <ComponentGroupRef Id="ToolsetComponents" />
+            <ComponentGroupRef Id="ExtensionComponents" />
+            <ComponentGroupRef Id="LuxComponents" />
+            <ComponentGroupRef Id="DocComponents" />
+        </Feature>
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+        <FeatureRef Id="Feature_MSBuild" />
+        <FeatureRef Id="Feature_Intellisense2010" />
+        <FeatureRef Id="Feature_Intellisense2012" />
+        <FeatureRef Id="Feature_Intellisense2013" />
+        <FeatureRef Id="Feature_Intellisense2015" />
+    </Product>
+</Wix>
diff --git a/src/test/WixToolsetTest.Converters/WixToolsetTest.Converters.csproj b/src/test/WixToolsetTest.Converters/WixToolsetTest.Converters.csproj
new file mode 100644
index 00000000..d16c3d16
--- /dev/null
+++ b/src/test/WixToolsetTest.Converters/WixToolsetTest.Converters.csproj
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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. -->
+
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Remove="TestData\SingleFile\ConvertedSingleFile.wxs" />
+    <None Remove="TestData\SingleFile\SingleFile.wxs" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="TestData\SingleFile\ConvertedSingleFile.wxs" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="TestData\SingleFile\SingleFile.wxs" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="TestData\Preprocessor\ConvertedPreprocessor.wxs" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="TestData\Preprocessor\Preprocessor.wxs" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="TestData\Preprocessor\wixcop.settings.xml" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="TestData\QtExec\v3.wxs" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="TestData\QtExec\v4_expected.wxs" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="TestData\QtExec.bad\v3.wxs" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="TestData\QtExec.bad\v4_expected.wxs" CopyToOutputDirectory="PreserveNewest" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\WixToolset.Converters\WixToolset.Converters.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="WixBuildTools.TestSupport" Version="4.0.*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.1.0" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" PrivateAssets="All" />
+  </ItemGroup>
+</Project>