From b47ccc6ba0a987bf9955a75fab169038c9f5a958 Mon Sep 17 00:00:00 2001
From: Zack Galbreath <zack.galbreath@kitware.com>
Date: Tue, 27 Feb 2024 12:59:21 -0500
Subject: ctest: include "Time" element in Upload.xml

Add a `<Time>` element to Upload.xml that contains the Unix timestamp
when this file was generated. This matches the data recorded by CTest in its
other XML files.
---
 Source/CTest/cmCTestUploadHandler.cxx               |  2 ++
 Tests/RunCMake/ctest_upload/UploadQuiet-check.cmake | 12 ++++++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 Tests/RunCMake/ctest_upload/UploadQuiet-check.cmake

diff --git a/Source/CTest/cmCTestUploadHandler.cxx b/Source/CTest/cmCTestUploadHandler.cxx
index 9d92aad..59e2b88 100644
--- a/Source/CTest/cmCTestUploadHandler.cxx
+++ b/Source/CTest/cmCTestUploadHandler.cxx
@@ -2,6 +2,7 @@
    file Copyright.txt or https://cmake.org/licensing for details.  */
 #include "cmCTestUploadHandler.h"
 
+#include <chrono>
 #include <ostream>
 #include <string>
 
@@ -54,6 +55,7 @@ int cmCTestUploadHandler::ProcessHandler()
                 std::string("ctest-") + cmVersion::GetCMakeVersion());
   this->CTest->AddSiteProperties(xml);
   xml.StartElement("Upload");
+  xml.Element("Time", std::chrono::system_clock::now());
 
   for (std::string const& file : this->Files) {
     cmCTestOptionalLog(this->CTest, OUTPUT,
diff --git a/Tests/RunCMake/ctest_upload/UploadQuiet-check.cmake b/Tests/RunCMake/ctest_upload/UploadQuiet-check.cmake
new file mode 100644
index 0000000..e45aa73
--- /dev/null
+++ b/Tests/RunCMake/ctest_upload/UploadQuiet-check.cmake
@@ -0,0 +1,12 @@
+file(GLOB upload_xml_file "${RunCMake_TEST_BINARY_DIR}/Testing/*/Upload.xml")
+if(upload_xml_file)
+  file(READ "${upload_xml_file}" upload_xml LIMIT 4096)
+  if(NOT upload_xml MATCHES "<Time>")
+    string(REPLACE "\n" "\n  " upload_xml "  ${upload_xml}")
+    set(RunCMake_TEST_FAILED
+      "Upload.xml does not contain a <Time> attribute:\n${upload_xml}"
+      )
+  endif()
+else()
+  set(RunCMake_TEST_FAILED "Upload.xml not found")
+endif()
-- 
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