// Copyright 2019-2020 CERN and copyright holders of ALICE O2.

// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.

// All rights not expressly granted are reserved.

//

// This software is distributed under the terms of the GNU General Public

// License v3 (GPL Version 3), copied verbatim in the file "COPYING".

//

// In applying this license CERN does not waive the privileges and immunities

// granted to it by virtue of its status as an Intergovernmental Organization

// or submit itself to any jurisdiction.

#define BOOST_TEST_MODULE Test Framework Traits

#define BOOST_TEST_MAIN

#define BOOST_TEST_DYN_LINK

#include <boost/test/unit_test.hpp>

#include "Framework/StructToTuple.h"

struct Foo {

};

// FIXME: this should really struct Bar : Foo, but a c++17 bug

// in GCC 7.3 (solved in 7.4 / 8.x) prevents us from doing so

// for now.

struct Bar {

int foo = 1;

int bar = 2;

};

/// Largest supported struct

struct FooMax {

int foo1 = 1;

int foo2 = 2;

int foo3 = 3;

int foo4 = 4;

int foo5 = 5;

int foo6 = 6;

int foo7 = 7;

int foo8 = 8;

int foo9 = 9;

int foo10 = 10;

int foo11 = 11;

int foo12 = 12;

int foo13 = 13;

int foo14 = 14;

int foo15 = 15;

int foo16 = 16;

int foo17 = 17;

int foo18 = 18;

int foo19 = 19;

int foo20 = 20;

int foo21 = 21;

int foo22 = 22;

int foo23 = 23;

int foo24 = 24;

int foo25 = 25;

int foo26 = 26;

int foo27 = 27;

int foo28 = 28;

int foo29 = 29;

int foo30 = 30;

int foo31 = 31;

int foo32 = 32;

int foo33 = 33;

int foo34 = 34;

int foo35 = 35;

int foo36 = 36;

int foo37 = 37;

int foo38 = 38;

int foo39 = 39;

};

BOOST_AUTO_TEST_CASE(TestStructToTuple)

{

FooMax fooMax;

auto t5 = o2::framework::homogeneous_apply_refs([](auto i) -> bool { return i > 20; }, fooMax);

BOOST_CHECK_EQUAL(t5[0], false);

BOOST_CHECK_EQUAL(t5[19], false);

BOOST_CHECK_EQUAL(t5[20], true);

}