From 5e595ee59f98d7008cde928dbc140a1b7bb4b2f4 Mon Sep 17 00:00:00 2001
From: Peet Whittaker <peet.whittaker@jbaconsulting.com>
Date: Thu, 20 Feb 2025 10:07:12 +0000
Subject: [PATCH] Make test runners long-path aware (#5179)

---
 src/testhost.arm64/app.manifest | 6 ++++++
 src/testhost.x86/app.manifest   | 6 ++++++
 src/testhost/app.manifest       | 6 ++++++
 src/vstest.console/app.manifest | 6 ++++++
 4 files changed, 24 insertions(+)

diff --git a/src/testhost.arm64/app.manifest b/src/testhost.arm64/app.manifest
index 161dc3ad9e..83296df511 100644
--- a/src/testhost.arm64/app.manifest
+++ b/src/testhost.arm64/app.manifest
@@ -3,6 +3,12 @@
 <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
   <!-- The assemblyIdentity node is needed to fix a binding problem on Win2003 (PS72518) -->
   <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <!-- Make the application long-path aware (see #5179) -->
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings xmlns:ws2="http://schemas.microsoft.com/SMI/2016/WindowsSettings">
+      <ws2:longPathAware>true</ws2:longPathAware>
+    </windowsSettings>
+  </application>
   <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
     <application>
       <!-- Windows 10 -->
diff --git a/src/testhost.x86/app.manifest b/src/testhost.x86/app.manifest
index af789108ba..06e64089d4 100644
--- a/src/testhost.x86/app.manifest
+++ b/src/testhost.x86/app.manifest
@@ -3,6 +3,12 @@
 <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
   <!-- The assemblyIdentity node is needed to fix a binding problem on Win2003 (PS72518) -->
   <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <!-- Make the application long-path aware (see #5179) -->
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings xmlns:ws2="http://schemas.microsoft.com/SMI/2016/WindowsSettings">
+      <ws2:longPathAware>true</ws2:longPathAware>
+    </windowsSettings>
+  </application>
   <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
     <application>
       <!-- Windows 10 -->
diff --git a/src/testhost/app.manifest b/src/testhost/app.manifest
index af789108ba..06e64089d4 100644
--- a/src/testhost/app.manifest
+++ b/src/testhost/app.manifest
@@ -3,6 +3,12 @@
 <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
   <!-- The assemblyIdentity node is needed to fix a binding problem on Win2003 (PS72518) -->
   <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <!-- Make the application long-path aware (see #5179) -->
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings xmlns:ws2="http://schemas.microsoft.com/SMI/2016/WindowsSettings">
+      <ws2:longPathAware>true</ws2:longPathAware>
+    </windowsSettings>
+  </application>
   <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
     <application>
       <!-- Windows 10 -->
diff --git a/src/vstest.console/app.manifest b/src/vstest.console/app.manifest
index af789108ba..06e64089d4 100644
--- a/src/vstest.console/app.manifest
+++ b/src/vstest.console/app.manifest
@@ -3,6 +3,12 @@
 <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
   <!-- The assemblyIdentity node is needed to fix a binding problem on Win2003 (PS72518) -->
   <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <!-- Make the application long-path aware (see #5179) -->
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings xmlns:ws2="http://schemas.microsoft.com/SMI/2016/WindowsSettings">
+      <ws2:longPathAware>true</ws2:longPathAware>
+    </windowsSettings>
+  </application>
   <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
     <application>
       <!-- Windows 10 -->