From 92e55e842e6e3f8a760e1d72b2a8702fa852b378 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Ferdinand=20Rivera=20Morell?=
 <grafikrobot@gmail.com>
Date: Fri, 12 Apr 2024 11:12:54 -0500
Subject: [PATCH] Add macOS testing. (#75)

Fixes https://github.com/boostorg/lexical_cast/issues/76
---------

Co-authored-by: Antony Polukhin <antoshkka@gmail.com>
---
 .github/workflows/ci.yml     |  3 +++
 test/Jamfile.v2              |  3 ++-
 test/integral_types_test.cpp |  3 ++-
 test/lexical_cast_test.cpp   | 14 ++++++--------
 4 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 04c9166..185dcea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,6 +37,9 @@ jobs:
             compiler: clang++-14
             cxxstd: "03,11,14,17,2a"
             os: ubuntu-22.04
+          - toolset: clang
+            cxxstd: "11,14,17,20"
+            os: macos-13
 
     runs-on: ${{matrix.os}}
 
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 08a67b5..e68e037 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -48,7 +48,8 @@ test-suite conversion
 
     # Make sure that LexicalCast works the same way as some of the C++ Standard Libraries
     [ run float_types_test.cpp : : : <define>BOOST_LEXICAL_CAST_DETAIL_TEST_ON_OLD
-        <toolset>msvc:<build>no  # could have outdated behavior in some border cases
+        <toolset>msvc:<build>no         # could have outdated behavior in some border cases
+        <target-os>darwin:<build>no     # may have outdated behavior in some border cases
         : float_types_non_opt
     ]
 
diff --git a/test/integral_types_test.cpp b/test/integral_types_test.cpp
index 8ecb037..972ebed 100644
--- a/test/integral_types_test.cpp
+++ b/test/integral_types_test.cpp
@@ -40,7 +40,8 @@
 #define BOOST_LCAST_NO_WCHAR_T
 #endif
 
-#if defined(BOOST_HAS_INT128) && !defined(BOOST_LEXICAL_CAST_TEST_NO_128_INTS)
+// There's no typeinfo for unsigned __int128 in Xcode_15.0.1
+#if defined(BOOST_HAS_INT128) && !defined(BOOST_LEXICAL_CAST_TEST_NO_128_INTS) && !defined(__APPLE__)
 # define BOOST_LCAST_TEST_128 1
 #endif
 
diff --git a/test/lexical_cast_test.cpp b/test/lexical_cast_test.cpp
index ee3ecb8..289f6a8 100644
--- a/test/lexical_cast_test.cpp
+++ b/test/lexical_cast_test.cpp
@@ -523,21 +523,23 @@ void operators_overload_test()
 }
 
 
-#if !defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
 void test_char16_conversions()
 {
+// There's no std::ctype<char16_t> in Xcode_15.0.1
+#if !defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS) && !defined(__APPLE__)
     BOOST_TEST(u"100" == lexical_cast<std::u16string>(u"100"));
     BOOST_TEST(u"1" == lexical_cast<std::u16string>(u'1'));
-}
 #endif
+}
 
-#if !defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
 void test_char32_conversions()
 {
+// There's no std::ctype<char32_t> in Xcode_15.0.1
+#if !defined(BOOST_NO_CXX11_CHAR32_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS) && !defined(__APPLE__)
     BOOST_TEST(U"100" == lexical_cast<std::u32string>(U"100"));
     BOOST_TEST(U"1" == lexical_cast<std::u32string>(U'1'));
-}
 #endif
+}
 
 void test_getting_pointer_to_function()
 {
@@ -585,12 +587,8 @@ int main()
 
     test_char_types_conversions();
     operators_overload_test();
-#if !defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
     test_char16_conversions();
-#endif
-#if !defined(BOOST_NO_CXX11_CHAR32_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS)
     test_char32_conversions();
-#endif
     test_getting_pointer_to_function();
 
     return boost::report_errors();