From 5a2681f337fe3607b7ab64fa00a4298f359941b3 Mon Sep 17 00:00:00 2001
From: Andrei Litvin <andy314@gmail.com>
Date: Mon, 28 Oct 2024 11:30:52 -0400
Subject: [PATCH] Another try to make efr32 build of tests happy

---
 .../tests/TestEmberAttributeDataBuffer.cpp               | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/app/codegen-data-model-provider/tests/TestEmberAttributeDataBuffer.cpp b/src/app/codegen-data-model-provider/tests/TestEmberAttributeDataBuffer.cpp
index 438e35b427515c..4dfa3d97740340 100644
--- a/src/app/codegen-data-model-provider/tests/TestEmberAttributeDataBuffer.cpp
+++ b/src/app/codegen-data-model-provider/tests/TestEmberAttributeDataBuffer.cpp
@@ -37,7 +37,6 @@
 
 #include <math.h>
 
-#include <cmath>
 #include <limits>
 #include <optional>
 
@@ -114,7 +113,7 @@ template <>
 bool IsEqual<float>(const float & a, const float & b)
 {
 
-    if (std::isnan(a) && std::isnan(b))
+    if (isnan(a) && isnan(b))
     {
         return true;
     }
@@ -126,7 +125,7 @@ template <>
 bool IsEqual<double>(const double & a, const double & b)
 {
 
-    if (std::isnan(a) && std::isnan(b))
+    if (isnan(a) && isnan(b))
     {
         return true;
     }
@@ -1157,7 +1156,7 @@ TEST(TestEmberAttributeBuffer, TestDecodeFloatingPoint)
     {
         EncodeTester tester(CreateFakeMeta(ZCL_SINGLE_ATTRIBUTE_TYPE, false /* nullable */));
         // non-nullable float
-        EXPECT_TRUE(tester.TryDecode<float>(std::nan("0"), { 0, 0, 0xC0, 0x7F }).IsSuccess());
+        EXPECT_TRUE(tester.TryDecode<float>(NAN, { 0, 0, 0xC0, 0x7F }).IsSuccess());
     }
 
     {
@@ -1177,6 +1176,6 @@ TEST(TestEmberAttributeBuffer, TestDecodeFloatingPoint)
     {
         EncodeTester tester(CreateFakeMeta(ZCL_DOUBLE_ATTRIBUTE_TYPE, false /* nullable */));
         // non-nullable double
-        EXPECT_TRUE(tester.TryDecode<double>(std::nan("0"), { 0, 0, 0, 0, 0, 0, 0xF8, 0x7F }).IsSuccess());
+        EXPECT_TRUE(tester.TryDecode<double>(NAN, { 0, 0, 0, 0, 0, 0, 0xF8, 0x7F }).IsSuccess());
     }
 }