Function findGroup

source/MRViewer/MRUITestEngineControl.cpp:32–46

}

static const Expected<const TestEngine::GroupEntry *> findGroup( std::span<const std::string> path )
{
    const TestEngine::GroupEntry* cur = &TestEngine::getRootEntry();
    for ( const auto& segment : path )
    {
        auto iter = cur->elems.find( segment );
        if ( iter == cur->elems.end() )
            return unexpected( fmt::format( "No such entry: `{}`. Known entries are: {}.", segment, listKeys( *cur ) ) );
        auto ex = iter->second.getAs<TestEngine::GroupEntry>( segment );
        if (!ex)
            return unexpected( ex.error() );
        cur = *ex;
    }
    return cur;
}

std::string pathToString( const std::vector<std::string>& path )
{