danicoin/tests/System/TcpListenerTests.cpp
2015-07-30 16:22:07 +01:00

124 lines
3 KiB
C++
Executable file

// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
//
// This file is part of Bytecoin.
//
// Bytecoin is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Bytecoin is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
#include <System/Dispatcher.h>
#include <System/ContextGroup.h>
#include <System/Event.h>
#include <System/InterruptedException.h>
#include <System/Ipv4Address.h>
#include <System/TcpConnection.h>
#include <System/TcpConnector.h>
#include <System/TcpListener.h>
#include <System/Timer.h>
#include <gtest/gtest.h>
using namespace System;
class TcpListenerTests : public testing::Test {
public:
TcpListenerTests() :
event(dispatcher), listener(dispatcher, Ipv4Address("127.0.0.1"), 6666), contextGroup(dispatcher) {
}
Dispatcher dispatcher;
Event event;
TcpListener listener;
ContextGroup contextGroup;
};
TEST_F(TcpListenerTests, tcpListener1) {
contextGroup.spawn([&] {
TcpConnector connector(dispatcher);
connector.connect(Ipv4Address("127.0.0.1"), 6666);
event.set();
});
listener.accept();
event.wait();
}
TEST_F(TcpListenerTests, interruptListener) {
bool stopped = false;
contextGroup.spawn([&] {
try {
listener.accept();
} catch (InterruptedException&) {
stopped = true;
}
});
contextGroup.interrupt();
contextGroup.wait();
ASSERT_TRUE(stopped);
}
TEST_F(TcpListenerTests, acceptAfterInterrupt) {
bool stopped = false;
contextGroup.spawn([&] {
try {
listener.accept();
} catch (InterruptedException&) {
stopped = true;
}
});
contextGroup.interrupt();
contextGroup.wait();
ASSERT_TRUE(stopped);
stopped = false;
contextGroup.spawn([&] {
Timer(dispatcher).sleep(std::chrono::milliseconds(1));
contextGroup.interrupt();
});
contextGroup.spawn([&] {
try {
TcpConnector connector(dispatcher);
connector.connect(Ipv4Address("127.0.0.1"), 6666);
} catch (InterruptedException&) {
stopped = true;
}
});
contextGroup.spawn([&] {
try {
listener.accept();
} catch (InterruptedException&) {
stopped = true;
}
});
contextGroup.wait();
ASSERT_FALSE(stopped);
}
TEST_F(TcpListenerTests, tcpListener3) {
bool stopped = false;
contextGroup.spawn([&] {
Timer(dispatcher).sleep(std::chrono::milliseconds(100));
contextGroup.interrupt();
});
contextGroup.spawn([&] {
try {
listener.accept();
} catch (InterruptedException&) {
stopped = true;
}
});
contextGroup.wait();
ASSERT_TRUE(stopped);
}