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87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
/*
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* This file is open source software, licensed to you under the terms
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* of the Apache License, Version 2.0 (the "License"). See the NOTICE file
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* distributed with this work for additional information regarding copyright
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* ownership. You may not use this file except in compliance with the License.
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*
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/*
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* Copyright (C) 2015 Cloudius Systems, Ltd.
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*/
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#include "core/thread.hh"
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#include "core/do_with.hh"
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#include "test-utils.hh"
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#include "core/sstring.hh"
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#include "core/reactor.hh"
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#include "core/semaphore.hh"
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#include "core/do_with.hh"
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#include "core/future-util.hh"
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#include "core/sleep.hh"
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using namespace seastar;
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using namespace std::chrono_literals;
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SEASTAR_TEST_CASE(test_semaphore_1) {
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return do_with(std::make_pair(semaphore(0), 0), [] (std::pair<semaphore, int>& x) {
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x.first.wait().then([&x] {
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x.second++;
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});
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x.first.signal();
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return sleep(10ms).then([&x] {
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BOOST_REQUIRE_EQUAL(x.second, 1);
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});
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});
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}
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SEASTAR_TEST_CASE(test_semaphore_2) {
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return do_with(std::make_pair(semaphore(0), 0), [] (std::pair<semaphore, int>& x) {
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x.first.wait().then([&x] {
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x.second++;
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});
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return sleep(10ms).then([&x] {
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BOOST_REQUIRE_EQUAL(x.second, 0);
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});
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});
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}
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SEASTAR_TEST_CASE(test_semaphore_timeout_1) {
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return do_with(std::make_pair(semaphore(0), 0), [] (std::pair<semaphore, int>& x) {
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x.first.wait(10ms).then([&x] {
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x.second++;
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});
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sleep(3ms).then([&x] {
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x.first.signal();
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});
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return sleep(20ms).then([&x] {
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BOOST_REQUIRE_EQUAL(x.second, 1);
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});
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});
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}
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SEASTAR_TEST_CASE(test_semaphore_timeout_2) {
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return do_with(std::make_pair(semaphore(0), 0), [] (std::pair<semaphore, int>& x) {
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x.first.wait(3ms).then([&x] {
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x.second++;
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});
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sleep(10ms).then([&x] {
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x.first.signal();
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});
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return sleep(20ms).then([&x] {
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BOOST_REQUIRE_EQUAL(x.second, 0);
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});
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});
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}
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