Function test_when_all

tests/basic/test-assert.cpp:32–81

#include <geode/tests/common.hpp>

void test_when_all()
{
    try
    {
        std::vector< async::task< void > > tasks;
        for( const auto t : geode::Range{ 10 } )
        {
            geode_unused( t );
            tasks.emplace_back( async::spawn( [] {
                throw std::runtime_error( "Some list error" );
            } ) );
        }
        for( auto& task : async::when_all( tasks ).get() )
        {
            task.get();
        }
        exit( 1 );
    }
    catch( ... )
    {
        geode::geode_lippincott();
    }

    try
    {
        std::vector< async::task< int > > tasks;
        for( const auto t : geode::Range{ 10 } )
        {
            geode_unused( t );
            tasks.emplace_back( async::spawn( [] {
                throw std::runtime_error( "Some list error 2" );
                return 42;
            } ) );
        }
        async::when_all( tasks )
            .then( []( std::vector< async::task< int > > all_tasks ) {
                for( auto& task : all_tasks )
                {
                    DEBUG( "toto" );
                    task.get();
                }
            } )
            .get();
        exit( 1 );
    }
    catch( ... )
    {
        geode::geode_lippincott();
    }
}

void test_parallel()
{