From 8d3024a7e09246e44bf6d9ea14a36e6b03032e85 Mon Sep 17 00:00:00 2001
From: Stefan Boberg <stefan@boberg.org>
Date: Mon, 20 Sep 2021 10:15:12 +0200
Subject: It's not possible to compile out tests

Tests are now compiled in if `ZEN_WITH_TESTS=1`, and compiled out if not. Compiling tests out reduces the footprint of the resulting executables quite significantly.
---
 zencore/string.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'zencore/string.cpp')

diff --git a/zencore/string.cpp b/zencore/string.cpp
index ce1b6d675..6dcdc9542 100644
--- a/zencore/string.cpp
+++ b/zencore/string.cpp
@@ -1,11 +1,12 @@
 // Copyright Epic Games, Inc. All Rights Reserved.
 
-#include <doctest/doctest.h>
+#include <zencore/memory.h>
+#include <zencore/string.h>
+#include <zencore/testing.h>
+
 #include <inttypes.h>
 #include <math.h>
 #include <stdio.h>
-#include <zencore/memory.h>
-#include <zencore/string.h>
 #include <exception>
 #include <ostream>
 #include <stdexcept>
@@ -452,6 +453,8 @@ template class StringBuilderImpl<wchar_t>;
 // Unit tests
 //
 
+#if ZEN_WITH_TESTS
+
 TEST_CASE("niceNum")
 {
 	char Buffer[16];
@@ -952,4 +955,6 @@ TEST_CASE("string")
 	}
 }
 
+#endif
+
 }  // namespace zen
-- 
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