compat/chrono_literals: Add C++14 backport.cpp

Add user-defined literals for duration types (like the ones from C++14),
Because these are user-defined they start with an underscore.

1 files changed, 5 insertions, 4 deletions

diff --git a/test/base/timestamp.cpp b/test/base/timestamp.cpp
index 23ea3b04..87b8ef8f 100644
--- a/test/base/timestamp.cpp
+++ b/test/base/timestamp.cpp
@@ -24,6 +24,7 @@
 
 #include <thread>
 #include "base/timestamp.hpp"
+#include "utils/compat/chrono_literals.hpp"
 
 #include <cppunit/extensions/HelperMacros.h>
 #include <log4cpp/Category.hh>
@@ -49,15 +50,15 @@ namespace usdx
 		void testWaitShorter()
 		{
 			Timestamp t;
-			std::this_thread::sleep_for(std::chrono::milliseconds{500});
-			CPPUNIT_ASSERT_EQUAL(t.since(std::chrono::milliseconds{600}), true);
+			std::this_thread::sleep_for(500_ms);
+			CPPUNIT_ASSERT_EQUAL(t.since(600_ms), true);
 		}
 
 		void testWaitLonger()
 		{
 			Timestamp t;
-			std::this_thread::sleep_for(std::chrono::milliseconds{500});
-			CPPUNIT_ASSERT_EQUAL(t.since(std::chrono::milliseconds{400}), false);
+			std::this_thread::sleep_for(500_ms);
+			CPPUNIT_ASSERT_EQUAL(t.since(400_ms), false);
 		}
 	};