Allow patched package to be uninstalled.bob/SupersededPackageUninstall

Normally, a patched package is detected as superseded and therefore a
normal uninstall takes no action. This change looks for applied patches
and allows a normal uninstall to remove the package.

Fixes https://github.com/wixtoolset/issues/issues/6350

2 files changed, 35 insertions, 0 deletions

diff --git a/src/test/burn/TestData/SlipstreamTests/PatchAMinor/PatchAMinor.wixproj b/src/test/burn/TestData/SlipstreamTests/PatchAMinor/PatchAMinor.wixproj
new file mode 100644
index 00000000..3deb2263
--- /dev/null
+++ b/src/test/burn/TestData/SlipstreamTests/PatchAMinor/PatchAMinor.wixproj
@@ -0,0 +1,12 @@
+<!-- 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="WixToolset.Sdk">
+  <PropertyGroup>
+    <OutputType>Patch</OutputType>
+    <TargetExt>.msp</TargetExt>
+    <SuppressSpecificWarnings>1079</SuppressSpecificWarnings>
+  </PropertyGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\PackageAv1\PackageAv1.wixproj" />
+    <ProjectReference Include="..\PackageAv1_0_1\PackageAv1_0_1.wixproj" />
+  </ItemGroup>
+</Project>
diff --git a/src/test/burn/TestData/SlipstreamTests/PatchAMinor/PatchAMinor.wxs b/src/test/burn/TestData/SlipstreamTests/PatchAMinor/PatchAMinor.wxs
new file mode 100644
index 00000000..0f4abd2b
--- /dev/null
+++ b/src/test/burn/TestData/SlipstreamTests/PatchAMinor/PatchAMinor.wxs
@@ -0,0 +1,23 @@
+<!-- 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. -->
+
+<?ifndef TestVersion?>
+<?define TestVersion = 1.0.0.0?>
+<?endif?>
+
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
+    <Patch AllowRemoval="yes" Classification="Update" Description="Patch A minor upgrade in test $(var.TestGroupName)" DisplayName="$(var.TestGroupName) - Patch A minor upgrade" Manufacturer="Example Corporation" MinorUpdateTargetRTM="yes">
+        <Media Id="100" Cabinet="PatchA" EmbedCab="yes">
+            <PatchBaseline
+              Id="PatchA"
+              BaselineFile="$(var.PackageAv1.TargetDir)$(var.PackageAv1.TargetName).wixpdb"
+              UpdateFile="$(var.PackageAv1_0_1.TargetDir)$(var.PackageAv1_0_1.TargetName).wixpdb"
+            />
+        </Media>
+
+        <PatchFamily Id="A" Version="$(var.TestVersion)" Supersede="yes">
+          <ComponentRef Id="RegistryComponent" />
+          <PropertyRef Id="TestVersion" />
+          <PropertyRef Id="ProductVersion" />
+        </PatchFamily>
+    </Patch>
+</Wix>