From d9d396a666d4c81db0da5199d4d7530b4fdda4a2 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Thu, 8 Jan 2026 18:45:06 +0200
Subject: [PATCH] Add test_uuid_from_string_cx.cpp

---
 test/Jamfile.v2                   |  2 ++
 test/test_uuid_from_string_cx.cpp | 56 +++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 test/test_uuid_from_string_cx.cpp

diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index bfceb96..1372d80 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -242,6 +242,8 @@ run test_from_chars_cx2.cpp ;
 
 run test_to_chars_cx.cpp ;
 
+run test_uuid_from_string_cx.cpp ;
+
 # 'quick' test for CI
 
 run quick.cpp ;
diff --git a/test/test_uuid_from_string_cx.cpp b/test/test_uuid_from_string_cx.cpp
new file mode 100644
index 0000000..0f5adfc
--- /dev/null
+++ b/test/test_uuid_from_string_cx.cpp
@@ -0,0 +1,56 @@
+// Copyright 2025 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/uuid/uuid.hpp>
+#include <boost/uuid/uuid_io.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <boost/config.hpp>
+#include <cstddef>
+
+using namespace boost::uuids;
+
+#define TEST(str) { BOOST_UUID_CXX14_CONSTEXPR_RT auto u = uuid_from_string(str); BOOST_TEST_EQ(u, expected); }
+
+int main()
+{
+    {
+        uuid const expected = {{ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f }};
+
+        TEST(   "00010203-0405-0607-0809-0a0b0c0d0e0f" );
+        TEST(  L"00010203-0405-0607-0809-0a0b0c0d0e0f" );
+        TEST(  u"00010203-0405-0607-0809-0a0b0c0d0e0f" );
+        TEST(  U"00010203-0405-0607-0809-0a0b0c0d0e0f" );
+        TEST( u8"00010203-0405-0607-0809-0a0b0c0d0e0f" );
+
+        TEST(   "00010203-0405-0607-0809-0a0b0c0d0e0f" );
+        TEST(  L"00010203-0405-0607-0809-0a0b0c0d0e0f" );
+        TEST(  u"00010203-0405-0607-0809-0a0b0c0d0e0f" );
+        TEST(  U"00010203-0405-0607-0809-0a0b0c0d0e0f" );
+        TEST( u8"00010203-0405-0607-0809-0a0b0c0d0e0f" );
+
+        TEST(   "00010203-0405-0607-0809-0A0B0C0D0E0F" );
+        TEST(  L"00010203-0405-0607-0809-0A0B0C0D0E0F" );
+        TEST(  u"00010203-0405-0607-0809-0A0B0C0D0E0F" );
+        TEST(  U"00010203-0405-0607-0809-0A0B0C0D0E0F" );
+        TEST( u8"00010203-0405-0607-0809-0A0B0C0D0E0F" );
+    }
+
+    {
+        uuid const expected = {{ 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef, 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef }};
+
+        TEST(   "12345678-90ab-cdef-1234-567890abcdef" );
+        TEST(  L"12345678-90ab-cdef-1234-567890abcdef" );
+        TEST(  u"12345678-90ab-cdef-1234-567890abcdef" );
+        TEST(  U"12345678-90ab-cdef-1234-567890abcdef" );
+        TEST( u8"12345678-90ab-cdef-1234-567890abcdef" );
+
+        TEST(   "12345678-90AB-CDEF-1234-567890abcdef" );
+        TEST(  L"12345678-90AB-CDEF-1234-567890abcdef" );
+        TEST(  u"12345678-90AB-CDEF-1234-567890abcdef" );
+        TEST(  U"12345678-90AB-CDEF-1234-567890abcdef" );
+        TEST( u8"12345678-90AB-CDEF-1234-567890abcdef" );
+    }
+
+    return boost::report_errors();
+}