v3.12.0v3.12.0

1 files changed, 146 insertions, 49 deletions

diff --git a/extras/catch_amalgamated.cpp b/extras/catch_amalgamated.cpp
index 892d637d..a4406d0c 100644
--- a/extras/catch_amalgamated.cpp
+++ b/extras/catch_amalgamated.cpp
@@ -6,8 +6,8 @@
 
 // SPDX-License-Identifier: BSL-1.0
 
-//  Catch v3.11.0
-//  Generated: 2025-09-30 10:49:12.549018
+//  Catch v3.12.0
+//  Generated: 2025-12-28 22:27:25.828797
 //  ----------------------------------------------------------
 //  This file is an amalgamation of multiple different files.
 //  You probably shouldn't edit it directly.
@@ -2045,6 +2045,36 @@ namespace Detail {
         }
     } // end unnamed namespace
 
+    std::size_t catch_strnlen( const char* str, std::size_t n ) {
+        auto ret = std::char_traits<char>::find( str, n, '\0' );
+        if ( ret != nullptr ) { return static_cast<std::size_t>( ret - str ); }
+        return n;
+    }
+
+    std::string formatTimeT(std::time_t time) {
+#ifdef _MSC_VER
+        std::tm timeInfo = {};
+        const auto err = gmtime_s( &timeInfo, &time );
+        if ( err ) {
+            return "gmtime from provided timepoint has failed. This "
+                   "happens e.g. with pre-1970 dates using Microsoft libc";
+        }
+#else
+        std::tm* timeInfo = std::gmtime( &time );
+#endif
+
+        auto const timeStampSize = sizeof( "2017-01-16T17:06:45Z" );
+        char timeStamp[timeStampSize];
+        const char* const fmt = "%Y-%m-%dT%H:%M:%SZ";
+
+#ifdef _MSC_VER
+        std::strftime( timeStamp, timeStampSize, fmt, &timeInfo );
+#else
+        std::strftime( timeStamp, timeStampSize, fmt, timeInfo );
+#endif
+        return std::string( timeStamp, timeStampSize - 1 );
+    }
+
     std::string convertIntoString(StringRef string, bool escapeInvisibles) {
         std::string ret;
         // This is enough for the "don't escape invisibles" case, and a good
@@ -2354,7 +2384,7 @@ namespace Catch {
     }
 
     Version const& libraryVersion() {
-        static Version version( 3, 11, 0, "", 0 );
+        static Version version( 3, 12, 0, "", 0 );
         return version;
     }
 
@@ -3402,7 +3432,7 @@ namespace Catch {
                 ( "list all listeners" )
             | Opt( setTestOrder, "decl|lex|rand" )
                 ["--order"]
-                ( "test case order (defaults to decl)" )
+                ( "test case order (defaults to rand)" )
             | Opt( setRngSeed, "'time'|'random-device'|number" )
                 ["--rng-seed"]
                 ( "set a specific seed for random numbers" )
@@ -3602,7 +3632,9 @@ namespace {
 #if defined( CATCH_PLATFORM_LINUX ) \
  || defined( CATCH_PLATFORM_MAC ) \
  || defined( __GLIBC__ ) \
- || defined( __FreeBSD__ ) \
+ || (defined( __FreeBSD__ ) \
+     /* PlayStation platform does not have `isatty()` */ \
+     && !defined(CATCH_PLATFORM_PLAYSTATION)) \
  || defined( CATCH_PLATFORM_QNX )
 #    define CATCH_INTERNAL_HAS_ISATTY
 #    include <unistd.h>
@@ -4886,19 +4918,22 @@ int main (int argc, char * argv[]) {
 
 namespace Catch {
 
+    namespace {
+        // Messages are owned by their individual threads, so the counter should
+        // be thread-local as well. Alternative consideration: atomic counter,
+        // so threads don't share IDs and things are easier to debug.
+        static CATCH_INTERNAL_THREAD_LOCAL unsigned int messageIDCounter = 0;
+    }
+
     MessageInfo::MessageInfo( StringRef _macroName,
                               SourceLineInfo const& _lineInfo,
                               ResultWas::OfType _type )
     :   macroName( _macroName ),
         lineInfo( _lineInfo ),
         type( _type ),
-        sequence( ++globalCount )
+        sequence( ++messageIDCounter )
     {}
 
-    // Messages are owned by their individual threads, so the counter should be thread-local as well.
-    // Alternative consideration: atomic, so threads don't share IDs and things are easier to debug.
-    thread_local unsigned int MessageInfo::globalCount = 0;
-
 } // end namespace Catch
 
 
@@ -5814,12 +5849,8 @@ namespace Catch {
 
                         for ( auto const& child : m_children ) {
                             if ( child->isSectionTracker() &&
-                                 std::find( filters.begin(),
-                                            filters.end(),
-                                            static_cast<SectionTracker const&>(
-                                                *child )
-                                                .trimmedName() ) !=
-                                     filters.end() ) {
+                                 static_cast<SectionTracker const&>( *child )
+                                         .trimmedName() == filters[0] ) {
                                 return true;
                             }
                         }
@@ -5862,27 +5893,98 @@ namespace Catch {
         // should also be thread local. For now we just use naked globals
         // below, in the future we will want to allocate piece of memory
         // from heap, to avoid consuming too much thread-local storage.
+        //
+        // Note that we also don't want non-trivial the thread-local variables
+        // below be initialized for every thread, only for those that touch
+        // Catch2. To make this work with both GCC/Clang and MSVC, we have to
+        // make them thread-local magic statics. (Class-level statics have the
+        // desired semantics on GCC, but not on MSVC).
 
         // This is used for the "if" part of CHECKED_IF/CHECKED_ELSE
-        static thread_local bool g_lastAssertionPassed = false;
+        static CATCH_INTERNAL_THREAD_LOCAL bool g_lastAssertionPassed = false;
 
         // This is the source location for last encountered macro. It is
         // used to provide the users with more precise location of error
         // when an unexpected exception/fatal error happens.
-        static thread_local SourceLineInfo g_lastKnownLineInfo("DummyLocation", static_cast<size_t>(-1));
+        static CATCH_INTERNAL_THREAD_LOCAL SourceLineInfo
+            g_lastKnownLineInfo( "DummyLocation", static_cast<size_t>( -1 ) );
 
         // Should we clear message scopes before sending off the messages to
         // reporter? Set in `assertionPassedFastPath` to avoid doing the full
         // clear there for performance reasons.
-        static thread_local bool g_clearMessageScopes = false;
+        static CATCH_INTERNAL_THREAD_LOCAL bool g_clearMessageScopes = false;
+
+
+        // Holds the data for both scoped and unscoped messages together,
+        // to avoid issues where their lifetimes start in wrong order,
+        // and then are destroyed in wrong order.
+        class MessageHolder {
+            // The actual message vector passed to the reporters
+            std::vector<MessageInfo> messages;
+            // IDs of messages from UNSCOPED_X macros, which we have to
+            // remove manually.
+            std::vector<unsigned int> unscoped_ids;
+
+        public:
+            // We do not need to special-case the unscoped messages when
+            // we only keep around the raw msg ids.
+            ~MessageHolder() = default;
+
+
+            void addUnscopedMessage(MessageBuilder&& builder) {
+                repairUnscopedMessageInvariant();
+                MessageInfo info( CATCH_MOVE( builder.m_info ) );
+                info.message = builder.m_stream.str();
+                unscoped_ids.push_back( info.sequence );
+                messages.push_back( CATCH_MOVE( info ) );
+            }
+
+            void addScopedMessage(MessageInfo&& info) {
+                messages.push_back( CATCH_MOVE( info ) );
+            }
+
+            std::vector<MessageInfo> const& getMessages() const {
+                return messages;
+            }
+
+            void removeMessage( unsigned int messageId ) {
+                // Note: On average, it would probably be better to look for
+                //       the message backwards. However, we do not expect to have
+                //       to  deal with more messages than low single digits, so
+                //       the improvement is tiny, and we would have to hand-write
+                //       the loop to avoid terrible codegen of reverse iterators
+                //       in debug mode.
+                auto iter =
+                    std::find_if( messages.begin(),
+                                  messages.end(),
+                                  [messageId]( MessageInfo const& msg ) {
+                                      return msg.sequence == messageId;
+                                  } );
+                assert( iter != messages.end() &&
+                        "Trying to remove non-existent message." );
+                messages.erase( iter );
+            }
+
+            void removeUnscopedMessages() {
+                for ( const auto messageId : unscoped_ids ) {
+                    removeMessage( messageId );
+                }
+                unscoped_ids.clear();
+                g_clearMessageScopes = false;
+            }
+
+            void repairUnscopedMessageInvariant() {
+                if ( g_clearMessageScopes ) { removeUnscopedMessages(); }
+                g_clearMessageScopes = false;
+            }
+        };
 
         CATCH_INTERNAL_START_WARNINGS_SUPPRESSION
         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS
-        // Actual messages to be provided to the reporter
-        static thread_local std::vector<MessageInfo> g_messages;
-
-        // Owners for the UNSCOPED_X information macro
-        static thread_local std::vector<ScopedMessage> g_messageScopes;
+        static MessageHolder& g_messageHolder() {
+            static CATCH_INTERNAL_THREAD_LOCAL MessageHolder value;
+            return value;
+        }
         CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION
 
     } // namespace Detail
@@ -5899,6 +6001,13 @@ namespace Catch {
     {
         getCurrentMutableContext().setResultCapture( this );
         m_reporter->testRunStarting(m_runInfo);
+
+        // TODO: HACK!
+        //       We need to make sure the underlying cache is initialized
+        //       while we are guaranteed to be running in a single thread,
+        //       because the initialization is not thread-safe.
+        ReusableStringStream rss;
+        (void)rss;
     }
 
     RunContext::~RunContext() {
@@ -6021,21 +6130,19 @@ namespace Catch {
             Detail::g_lastAssertionPassed = true;
         }
 
-        if ( Detail::g_clearMessageScopes ) {
-            Detail::g_messageScopes.clear();
-            Detail::g_clearMessageScopes = false;
-        }
+        auto& msgHolder = Detail::g_messageHolder();
+        msgHolder.repairUnscopedMessageInvariant();
 
         // From here, we are touching shared state and need mutex.
         Detail::LockGuard lock( m_assertionMutex );
         {
             auto _ = scopedDeactivate( *m_outputRedirect );
             updateTotalsFromAtomics();
-            m_reporter->assertionEnded( AssertionStats( result, Detail::g_messages, m_totals ) );
+            m_reporter->assertionEnded( AssertionStats( result, msgHolder.getMessages(), m_totals ) );
         }
 
         if ( result.getResultType() != ResultWas::Warning ) {
-            Detail::g_messageScopes.clear();
+            msgHolder.removeUnscopedMessages();
         }
 
         // Reset working state. assertion info will be reset after
@@ -6324,10 +6431,10 @@ namespace Catch {
 
         m_testCaseTracker->close();
         handleUnfinishedSections();
-        Detail::g_messageScopes.clear();
-        // TBD: At this point, m_messages should be empty. Do we want to
-        //      assert that this is true, or keep the defensive clear call?
-        Detail::g_messages.clear();
+        auto& msgHolder = Detail::g_messageHolder();
+        msgHolder.removeUnscopedMessages();
+        assert( msgHolder.getMessages().empty() &&
+                "There should be no leftover messages after the test ends" );
 
         SectionStats testCaseSectionStats(CATCH_MOVE(testCaseSection), assertions, duration, missingAssertions);
         m_reporter->sectionEnded(testCaseSectionStats);
@@ -6495,25 +6602,15 @@ namespace Catch {
     }
 
     void IResultCapture::pushScopedMessage( MessageInfo&& message ) {
-        Detail::g_messages.push_back( CATCH_MOVE( message ) );
+        Detail::g_messageHolder().addScopedMessage(  CATCH_MOVE( message ) );
     }
 
     void IResultCapture::popScopedMessage( unsigned int messageId ) {
-        // Note: On average, it would probably be better to look for the message
-        //       backwards. However, we do not expect to have to deal with more
-        //       messages than low single digits, so the optimization is tiny,
-        //       and we would have to hand-write the loop to avoid terrible
-        //       codegen of reverse iterators in debug mode.
-        Detail::g_messages.erase( std::find_if( Detail::g_messages.begin(),
-                                                Detail::g_messages.end(),
-                                                [=]( MessageInfo const& msg ) {
-                                                    return msg.sequence ==
-                                                           messageId;
-                                                } ) );
+        Detail::g_messageHolder().removeMessage( messageId );
     }
 
     void IResultCapture::emplaceUnscopedMessage( MessageBuilder&& builder ) {
-        Detail::g_messageScopes.emplace_back( CATCH_MOVE( builder ) );
+        Detail::g_messageHolder().addUnscopedMessage( CATCH_MOVE( builder ) );
     }
 
     void seedRng(IConfig const& config) {
@@ -7219,9 +7316,9 @@ namespace TestCaseTracking {
     bool SectionTracker::isComplete() const {
         bool complete = true;
 
-        if (m_filters.empty()
+        if ( m_filters.empty()
             || m_filters[0].empty()
-            || std::find(m_filters.begin(), m_filters.end(), m_trimmed_name) != m_filters.end()) {
+            || m_filters[0] == m_trimmed_name ) {
             complete = TrackerBase::isComplete();
         }
         return complete;