From 55d908255a31530d6177a3f50fe233c61b85c84c Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Mon, 26 Sep 2022 23:35:21 +0200
Subject: [PATCH] try fixing expression error/warning, might fail in windows

---
 Utils/TestUtils.h              | 8 ++++----
 tests/Image/ImageUtilsTest.cpp | 2 ++
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/Utils/TestUtils.h b/Utils/TestUtils.h
index 9001571..203f40a 100644
--- a/Utils/TestUtils.h
+++ b/Utils/TestUtils.h
@@ -13,7 +13,7 @@
 #include <stdio.h>
 #include "MathUtils.h"
 
-#define ASSERT_EQUALS(a, b, t1, t2) (\
+#define ASSERT_EQUALS(a, b, t1, t2) ({\
         if ((a) == (b)) { \
             printf("."); \
         } else { \
@@ -21,9 +21,9 @@
             printf("\n\n%s - %i: ", __FILE__, __LINE__); \
             printf((t1), (a)); printf(" != "); printf((t2), (b)); printf("\n"); \
             return 0; } \
-    )
+    })
 
-#define ASSERT_EQUALS_WITH_DELTA(a, b, delta, t1, t2) (\
+#define ASSERT_EQUALS_WITH_DELTA(a, b, delta, t1, t2) ({\
         if (oms_abs((a) - (b)) <= (delta)) { \
             printf("."); \
         } else { \
@@ -31,6 +31,6 @@
             printf("\n\n%s - %i: ", __FILE__, __LINE__); \
             printf((t1), (a)); printf(" != "); printf((t2), (b)); printf("\n"); \
             return 0; } \
-    )
+    })
 
 #endif
diff --git a/tests/Image/ImageUtilsTest.cpp b/tests/Image/ImageUtilsTest.cpp
index 95b9d8e..970386e 100644
--- a/tests/Image/ImageUtilsTest.cpp
+++ b/tests/Image/ImageUtilsTest.cpp
@@ -21,6 +21,8 @@ int main(int argc, char** argv)
     float white = Image::ImageUtils::lightnessFromRgb(255, 255, 255);
     ASSERT_EQUALS(white, 1.0, "%f", "%f");
 
+    if (true) {}
+
     float black = Image::ImageUtils::lightnessFromRgb(0, 0, 0);
     ASSERT_EQUALS(black, 0.0, "%f", "%f");