Davide Pesavento
e422f9e1e9
Move all unit tests to namespace nfd::tests Delete unused header core/algorithm.hpp Change-Id: I5591f0c5f3bb5db67f8b45fae95471f8a555ca68
90 lines
2.8 KiB
C++
90 lines
2.8 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2014-2022, Regents of the University of California,
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* Arizona Board of Regents,
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* Colorado State University,
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* University Pierre & Marie Curie, Sorbonne University,
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* Washington University in St. Louis,
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* Beijing Institute of Technology,
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* The University of Memphis.
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*
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* This file is part of NFD (Named Data Networking Forwarding Daemon).
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* See AUTHORS.md for complete list of NFD authors and contributors.
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*
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* NFD is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Foundation,
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* either version 3 of the License, or (at your option) any later version.
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*
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* NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef NFD_TESTS_CLOCK_FIXTURE_HPP
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#define NFD_TESTS_CLOCK_FIXTURE_HPP
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#include "core/common.hpp"
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#include <ndn-cxx/util/time-unit-test-clock.hpp>
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namespace nfd::tests {
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/** \brief A test fixture that overrides steady clock and system clock.
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*/
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class ClockFixture
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{
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public:
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virtual
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~ClockFixture();
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/** \brief Advance steady and system clocks.
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*
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* Clocks are advanced in increments of \p tick for \p nTicks ticks.
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* afterTick() is called after each tick.
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*
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* Exceptions thrown during I/O events are propagated to the caller.
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* Clock advancement will stop in the event of an exception.
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*/
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void
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advanceClocks(time::nanoseconds tick, size_t nTicks = 1)
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{
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advanceClocks(tick, tick * nTicks);
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}
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/** \brief Advance steady and system clocks.
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*
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* Clocks are advanced in increments of \p tick for \p total time.
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* The last increment might be shorter than \p tick.
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* afterTick() is called after each tick.
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*
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* Exceptions thrown during I/O events are propagated to the caller.
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* Clock advancement will stop in the event of an exception.
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*/
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void
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advanceClocks(time::nanoseconds tick, time::nanoseconds total);
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protected:
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ClockFixture();
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private:
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/** \brief Called by advanceClocks() after each clock advancement (tick).
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*
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* The base class implementation is a no-op.
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*/
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virtual void
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afterTick()
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{
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}
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protected:
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shared_ptr<time::UnitTestSteadyClock> m_steadyClock;
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shared_ptr<time::UnitTestSystemClock> m_systemClock;
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};
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} // namespace nfd::tests
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#endif // NFD_TESTS_CLOCK_FIXTURE_HPP
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