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/******************************************************************************
* ____ _ _____ *
* / ___| / \ | ___| C++ *
* | | / _ \ | |_ Actor *
* | |___ / ___ \| _| Framework *
* \____/_/ \_|_| *
* *
* Copyright 2011-2018 Dominik Charousset *
* *
* Distributed under the terms and conditions of the BSD 3-Clause License or *
* (at your option) under the terms and conditions of the Boost Software *
* License 1.0. See accompanying files LICENSE and LICENSE_ALTERNATIVE. *
* *
* If you did not receive a copy of the license files, see *
* http://opensource.org/licenses/BSD-3-Clause and *
* http://www.boost.org/LICENSE_1_0.txt. *
******************************************************************************/
#define CAF_SUITE policy.categorized
#include "caf/policy/categorized.hpp"
#include "caf/test/dsl.hpp"
#include "caf/intrusive/drr_queue.hpp"
#include "caf/intrusive/fifo_inbox.hpp"
#include "caf/intrusive/wdrr_dynamic_multiplexed_queue.hpp"
#include "caf/intrusive/wdrr_fixed_multiplexed_queue.hpp"
#include "caf/policy/downstream_messages.hpp"
#include "caf/policy/normal_messages.hpp"
#include "caf/policy/upstream_messages.hpp"
#include "caf/policy/urgent_messages.hpp"
#include "caf/unit.hpp"
using namespace caf;
namespace {
using urgent_queue = intrusive::drr_queue<policy::urgent_messages>;
using normal_queue = intrusive::drr_queue<policy::normal_messages>;
using upstream_queue = intrusive::drr_queue<policy::upstream_messages>;
using downstream_queue = intrusive::wdrr_dynamic_multiplexed_queue<
policy::downstream_messages>;
struct mailbox_policy {
using deficit_type = size_t;
using mapped_type = mailbox_element;
using unique_pointer = mailbox_element_ptr;
using queue_type = intrusive::wdrr_fixed_multiplexed_queue<
policy::categorized, urgent_queue, normal_queue, upstream_queue,
downstream_queue>;
};
using mailbox_type = intrusive::fifo_inbox<mailbox_policy>;
struct fixture {};
struct consumer {
std::vector<int> ints;
template <class Key, class Queue>
intrusive::task_result operator()(const Key&, const Queue&,
const mailbox_element& x) {
if (!x.content().match_elements<int>())
CAF_FAIL("unexpected message: " << x.content());
ints.emplace_back(x.content().get_as<int>(0));
return intrusive::task_result::resume;
}
template <class Key, class Queue, class... Ts>
intrusive::task_result operator()(const Key&, const Queue&, const Ts&...) {
CAF_FAIL("unexpected message type"); // << typeid(Ts).name());
return intrusive::task_result::resume;
}
};
} // namespace
CAF_TEST_FIXTURE_SCOPE(categorized_tests, fixture)
CAF_TEST(priorities) {
mailbox_type mbox{unit, unit, unit, unit, unit};
mbox.push_back(make_mailbox_element(nullptr, make_message_id(), {}, 123));
mbox.push_back(make_mailbox_element(nullptr,
make_message_id(message_priority::high),
{}, 456));
consumer f;
mbox.new_round(1000, f);
CAF_CHECK_EQUAL(f.ints, std::vector<int>({456, 123}));
}
CAF_TEST_FIXTURE_SCOPE_END()
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