From 050cf8d8568f5502e8025064bbbf2063ba9442a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ion=20Gazta=C3=B1aga?= <igaztanaga@gmail.com>
Date: Sat, 6 Jun 2026 00:04:04 +0200
Subject: [PATCH] Make tests compatible with BOOST_NO_EXCEPTIONS

---
 include/boost/container/hub.hpp    | 2 +-
 test/test_hub_api.cpp              | 6 +++++-
 test/test_hub_exception_safety.cpp | 6 +++++-
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/include/boost/container/hub.hpp b/include/boost/container/hub.hpp
index 5104fc5..74d3b7a 100644
--- a/include/boost/container/hub.hpp
+++ b/include/boost/container/hub.hpp
@@ -1287,7 +1287,7 @@ public:
   //!
   //! <b>Postcondition</b>: capacity() >= n.
   //!
-  //! <b>Throws</b>: length_error_t if n > max_size(), plus any exception
+  //! <b>Throws</b>: if n > max_size(), plus any exception
   //!   thrown by the allocator.
   //!
   //! <b>Complexity</b>: Linear in the number of reserved blocks allocated.
diff --git a/test/test_hub_api.cpp b/test/test_hub_api.cpp
index 0b97e1c..68371f0 100644
--- a/test/test_hub_api.cpp
+++ b/test/test_hub_api.cpp
@@ -16,6 +16,7 @@ int main() { return 0; }
 #include <boost/config.hpp>
 #include <boost/config/workaround.hpp>
 #include <boost/container/hub.hpp>
+#include <boost/container/throw_exception.hpp>
 #include <boost/core/allocator_access.hpp>
 #include <boost/core/lightweight_test.hpp>
 #include <boost/core/pointer_traits.hpp>
@@ -384,9 +385,12 @@ void test(const typename Hub::allocator_type& al = {})
     BOOST_TEST_EQ(cx.capacity(), c);
     test_equal(x, x2);
 
+#ifndef BOOST_NO_EXCEPTIONS
     if(cx.max_size() < (size_type)(-1)) {
-      BOOST_TEST_THROWS(x.reserve(cx.max_size() + 1), std::length_error);
+      BOOST_TEST_THROWS(
+        x.reserve(cx.max_size() + 1), boost::container::length_error_t);
     }
+#endif
   }
 
   /* available list partitioned in (non-empty)|(empty) */
diff --git a/test/test_hub_exception_safety.cpp b/test/test_hub_exception_safety.cpp
index 0285697..be99148 100644
--- a/test/test_hub_exception_safety.cpp
+++ b/test/test_hub_exception_safety.cpp
@@ -6,7 +6,11 @@
 
 #include <boost/config.hpp>
 
-#if BOOST_CXX_VERSION < 201103L
+/* This test exercises exception safety, so it is meaningless (and would not
+ * even compile, as it relies on try/catch and throw) when exceptions are
+ * disabled.
+ */
+#if BOOST_CXX_VERSION < 201103L || defined(BOOST_NO_EXCEPTIONS)
 
 int main() { return 0; }