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Davide Pesaventocf7db2f2019-03-24 23:17:28 -04001/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/*
Davide Pesavento21353752020-11-20 00:43:44 -05003 * Copyright (c) 2014-2020, Regents of the University of California,
Davide Pesaventocf7db2f2019-03-24 23:17:28 -04004 * Arizona Board of Regents,
5 * Colorado State University,
6 * University Pierre & Marie Curie, Sorbonne University,
7 * Washington University in St. Louis,
8 * Beijing Institute of Technology,
9 * The University of Memphis.
10 *
11 * This file is part of NFD (Named Data Networking Forwarding Daemon).
12 * See AUTHORS.md for complete list of NFD authors and contributors.
13 *
14 * NFD is free software: you can redistribute it and/or modify it under the terms
15 * of the GNU General Public License as published by the Free Software Foundation,
16 * either version 3 of the License, or (at your option) any later version.
17 *
18 * NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
19 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
20 * PURPOSE. See the GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License along with
23 * NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
24 */
25
26#ifndef NFD_TESTS_DAEMON_GLOBAL_IO_FIXTURE_HPP
27#define NFD_TESTS_DAEMON_GLOBAL_IO_FIXTURE_HPP
28
29#include "tests/clock-fixture.hpp"
30
31namespace nfd {
32namespace tests {
33
34/** \brief A fixture providing proper setup and teardown of the global io_service.
35 *
36 * Every daemon fixture or test case should inherit from this fixture,
37 * to have per test case io_service initialization and cleanup.
38 */
39class GlobalIoFixture
40{
41protected:
42 GlobalIoFixture();
43
44 ~GlobalIoFixture();
45
Junxiao Shidf1dc652019-08-30 19:03:19 +000046 /** \brief Poll the global io_service.
47 */
48 size_t
49 pollIo();
50
Davide Pesaventocf7db2f2019-03-24 23:17:28 -040051protected:
52 /** \brief Reference to the global io_service instance.
53 */
54 boost::asio::io_service& g_io;
55};
56
57/** \brief GlobalIoFixture that also overrides steady clock and system clock.
58 */
Davide Pesavento21353752020-11-20 00:43:44 -050059class GlobalIoTimeFixture : public ClockFixture, public GlobalIoFixture
Davide Pesaventocf7db2f2019-03-24 23:17:28 -040060{
Davide Pesavento21353752020-11-20 00:43:44 -050061private:
62 void
63 afterTick() final;
Davide Pesaventocf7db2f2019-03-24 23:17:28 -040064};
65
66} // namespace tests
67} // namespace nfd
68
69#endif // NFD_TESTS_DAEMON_GLOBAL_IO_FIXTURE_HPP