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/stream.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'zencore/stream.cpp')

diff --git a/zencore/stream.cpp b/zencore/stream.cpp
index 8687d5501..ead0b014b 100644
--- a/zencore/stream.cpp
+++ b/zencore/stream.cpp
@@ -1,9 +1,10 @@
 // Copyright Epic Games, Inc. All Rights Reserved.
 
-#include <doctest/doctest.h>
 #include <stdarg.h>
 #include <zencore/memory.h>
 #include <zencore/stream.h>
+#include <zencore/testing.h>
+
 #include <algorithm>
 #include <stdexcept>
 
@@ -279,6 +280,8 @@ IndentTextWriter::Write(const void* data, size_t byteCount)
 // Testing related code follows...
 //
 
+#if ZEN_WITH_TESTS
+
 void
 stream_forcelink()
 {
@@ -336,4 +339,6 @@ TEST_CASE("BinaryWriter and BinaryWriter")
 	CHECK(i64 == 42);
 }
 
+#endif
+
 }  // namespace zen
-- 
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