From a40b27cb91a65196f593dbcbbe7d670cb7326599 Mon Sep 17 00:00:00 2001
From: Oz <rik20@live.it>
Date: Sun, 23 Jun 2024 21:47:42 +0200
Subject: [PATCH] [Test-linux] Add tests for troubleshooting failing tests on
 CI

---
 tests/src/test_dateutil.cpp | 45 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 44 insertions(+), 1 deletion(-)

diff --git a/tests/src/test_dateutil.cpp b/tests/src/test_dateutil.cpp
index 2375f865..532fdd2c 100644
--- a/tests/src/test_dateutil.cpp
+++ b/tests/src/test_dateutil.cpp
@@ -12,12 +12,27 @@
 
 #include <catch2/catch.hpp>
 
+#ifndef _WIN32
+#include "utils/archive.hpp"
+#include "utils/shared_lib.hpp"
+
+#include <bit7z/bitarchivereader.hpp>
+#endif
+
 #include <internal/dateutil.hpp>
 
+#ifndef _WIN32
+#include <chrono>
+#endif
 #include <ctime> // For std::time_t (on MSVC 2015).
 
 using namespace bit7z;
 
+#ifndef _WIN32
+using namespace bit7z::test;
+using namespace bit7z::test::filesystem;
+#endif
+
 /* Note: std::time_t is usually a UNIX timestamp, so we are using only dates after the UNIX epoch datetime.
  * We do not expect the conversion function to check whether the input is correct,
  * so we don't perform tests with wrong inputs. */
@@ -59,4 +74,32 @@ TEST_CASE( "fsutil: Date conversions", "[fsutil][date functions]" ) {
             REQUIRE( output == testDate.dateTime );
         }
     }
-}
\ No newline at end of file
+}
+
+#ifndef _WIN32
+TEMPLATE_TEST_CASE( "fsutil: Date conversion of last write time", "[fsutil][date functions]",
+                    tstring, buffer_t, stream_t ) {
+    const TestDirectory testDir{ fs::path{ test_archives_dir } / "extraction" / "single_file" };
+
+    const auto arcFileName = fs::path{ clouds.name }.concat( ".7z" );
+
+    TestType inputArchive{};
+    getInputArchive( arcFileName, inputArchive );
+    BitArchiveReader info( test::sevenzip_lib(), inputArchive, BitFormat::SevenZip );
+
+    const auto item = info.itemAt( 0 );
+
+    const auto lastWriteTime = item.itemProperty( BitProperty::MTime ).getFileTime();
+    INFO( "Last write time FILETIME: {" << lastWriteTime.dwHighDateTime << ", " << lastWriteTime.dwLowDateTime << "}")
+    const auto result = FILETIME_to_file_time_type( lastWriteTime );
+
+    namespace chrono = std::chrono;
+    const auto result_as_seconds = static_cast< std::uint64_t >( chrono::duration_cast< chrono::seconds >( result.time_since_epoch() ).count() );
+    INFO( "Last write file time_point: " << result_as_seconds )
+
+    const auto result2 = item.lastWriteTime();
+    const auto result2_as_seconds = static_cast< std::uint64_t >( chrono::duration_cast< chrono::seconds >( result2.time_since_epoch() ).count() );
+    INFO( "Last write system time_point: " << result2_as_seconds )
+    REQUIRE( result_as_seconds == result2_as_seconds );
+}
+#endif
\ No newline at end of file