mirror of
https://github.com/pocoproject/poco.git
synced 2025-04-15 22:50:36 +02:00
471 lines
11 KiB
C++
471 lines
11 KiB
C++
//
|
|
// SocketTest.cpp
|
|
//
|
|
// $Id: //poco/1.3/Net/testsuite/src/SocketTest.cpp#2 $
|
|
//
|
|
// Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person or organization
|
|
// obtaining a copy of the software and accompanying documentation covered by
|
|
// this license (the "Software") to use, reproduce, display, distribute,
|
|
// execute, and transmit the Software, and to prepare derivative works of the
|
|
// Software, and to permit third-parties to whom the Software is furnished to
|
|
// do so, all subject to the following:
|
|
//
|
|
// The copyright notices in the Software and this entire statement, including
|
|
// the above license grant, this restriction and the following disclaimer,
|
|
// must be included in all copies of the Software, in whole or in part, and
|
|
// all derivative works of the Software, unless such copies or derivative
|
|
// works are solely in the form of machine-executable object code generated by
|
|
// a source language processor.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
|
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
|
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
|
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
// DEALINGS IN THE SOFTWARE.
|
|
//
|
|
|
|
|
|
#include "SocketTest.h"
|
|
#include "CppUnit/TestCaller.h"
|
|
#include "CppUnit/TestSuite.h"
|
|
#include "EchoServer.h"
|
|
#include "Poco/Net/StreamSocket.h"
|
|
#include "Poco/Net/ServerSocket.h"
|
|
#include "Poco/Net/SocketAddress.h"
|
|
#include "Poco/Net/NetException.h"
|
|
#include "Poco/Timespan.h"
|
|
#include "Poco/Stopwatch.h"
|
|
#include <iostream>
|
|
|
|
|
|
using Poco::Net::Socket;
|
|
using Poco::Net::StreamSocket;
|
|
using Poco::Net::ServerSocket;
|
|
using Poco::Net::SocketAddress;
|
|
using Poco::Net::ConnectionRefusedException;
|
|
using Poco::Timespan;
|
|
using Poco::Stopwatch;
|
|
using Poco::TimeoutException;
|
|
using Poco::InvalidArgumentException;
|
|
|
|
|
|
SocketTest::SocketTest(const std::string& name): CppUnit::TestCase(name)
|
|
{
|
|
}
|
|
|
|
|
|
SocketTest::~SocketTest()
|
|
{
|
|
}
|
|
|
|
|
|
void SocketTest::testEcho()
|
|
{
|
|
EchoServer echoServer;
|
|
StreamSocket ss;
|
|
ss.connect(SocketAddress("localhost", echoServer.port()));
|
|
int n = ss.sendBytes("hello", 5);
|
|
assert (n == 5);
|
|
char buffer[256];
|
|
n = ss.receiveBytes(buffer, sizeof(buffer));
|
|
assert (n == 5);
|
|
assert (std::string(buffer, n) == "hello");
|
|
ss.close();
|
|
}
|
|
|
|
|
|
void SocketTest::testPoll()
|
|
{
|
|
EchoServer echoServer;
|
|
StreamSocket ss;
|
|
ss.connect(SocketAddress("localhost", echoServer.port()));
|
|
Stopwatch sw;
|
|
sw.start();
|
|
Timespan timeout(1000000);
|
|
assert (!ss.poll(timeout, Socket::SELECT_READ));
|
|
assert (sw.elapsed() >= 900000);
|
|
sw.restart();
|
|
assert (ss.poll(timeout, Socket::SELECT_WRITE));
|
|
assert (sw.elapsed() < 100000);
|
|
ss.sendBytes("hello", 5);
|
|
char buffer[256];
|
|
sw.restart();
|
|
assert (ss.poll(timeout, Socket::SELECT_READ));
|
|
assert (sw.elapsed() < 100000);
|
|
int n = ss.receiveBytes(buffer, sizeof(buffer));
|
|
assert (n == 5);
|
|
assert (std::string(buffer, n) == "hello");
|
|
ss.close();
|
|
}
|
|
|
|
|
|
void SocketTest::testAvailable()
|
|
{
|
|
EchoServer echoServer;
|
|
StreamSocket ss;
|
|
ss.connect(SocketAddress("localhost", echoServer.port()));
|
|
Timespan timeout(1000000);
|
|
ss.sendBytes("hello", 5);
|
|
char buffer[256];
|
|
assert (ss.poll(timeout, Socket::SELECT_READ));
|
|
int av = ss.available();
|
|
assert (av > 0 && av <= 5);
|
|
int n = ss.receiveBytes(buffer, sizeof(buffer));
|
|
assert (n == 5);
|
|
assert (std::string(buffer, n) == "hello");
|
|
ss.close();
|
|
}
|
|
|
|
|
|
void SocketTest::testConnect()
|
|
{
|
|
ServerSocket serv;
|
|
serv.bind(SocketAddress());
|
|
serv.listen();
|
|
StreamSocket ss;
|
|
Timespan timeout(250000);
|
|
ss.connect(SocketAddress("localhost", serv.address().port()), timeout);
|
|
}
|
|
|
|
|
|
void SocketTest::testConnectRefused()
|
|
{
|
|
ServerSocket serv;
|
|
serv.bind(SocketAddress());
|
|
serv.listen();
|
|
Poco::UInt16 port = serv.address().port();
|
|
serv.close();
|
|
StreamSocket ss;
|
|
Timespan timeout(250000);
|
|
try
|
|
{
|
|
ss.connect(SocketAddress("localhost", port));
|
|
fail("connection refused - must throw");
|
|
}
|
|
catch (ConnectionRefusedException&)
|
|
{
|
|
}
|
|
}
|
|
|
|
|
|
void SocketTest::testConnectRefusedNB()
|
|
{
|
|
ServerSocket serv;
|
|
serv.bind(SocketAddress());
|
|
serv.listen();
|
|
Poco::UInt16 port = serv.address().port();
|
|
serv.close();
|
|
StreamSocket ss;
|
|
Timespan timeout(10000);
|
|
try
|
|
{
|
|
ss.connect(SocketAddress("localhost", port), timeout);
|
|
fail("connection refused - must throw");
|
|
}
|
|
catch (TimeoutException&)
|
|
{
|
|
}
|
|
catch (ConnectionRefusedException&)
|
|
{
|
|
}
|
|
}
|
|
|
|
|
|
void SocketTest::testAddress()
|
|
{
|
|
ServerSocket serv;
|
|
serv.bind(SocketAddress());
|
|
serv.listen();
|
|
StreamSocket ss;
|
|
ss.connect(SocketAddress("localhost", serv.address().port()));
|
|
StreamSocket css = serv.acceptConnection();
|
|
assert (css.peerAddress().host() == ss.address().host());
|
|
assert (css.peerAddress().port() == ss.address().port());
|
|
}
|
|
|
|
|
|
void SocketTest::testAssign()
|
|
{
|
|
ServerSocket serv;
|
|
StreamSocket ss1;
|
|
StreamSocket ss2;
|
|
|
|
assert (ss1 != ss2);
|
|
StreamSocket ss3(ss1);
|
|
assert (ss1 == ss3);
|
|
ss3 = ss2;
|
|
assert (ss1 != ss3);
|
|
assert (ss2 == ss3);
|
|
|
|
try
|
|
{
|
|
ss1 = serv;
|
|
fail("incompatible assignment - must throw");
|
|
}
|
|
catch (InvalidArgumentException&)
|
|
{
|
|
}
|
|
|
|
try
|
|
{
|
|
StreamSocket ss4(serv);
|
|
fail("incompatible assignment - must throw");
|
|
}
|
|
catch (InvalidArgumentException&)
|
|
{
|
|
}
|
|
|
|
try
|
|
{
|
|
serv = ss1;
|
|
fail("incompatible assignment - must throw");
|
|
}
|
|
catch (InvalidArgumentException&)
|
|
{
|
|
}
|
|
|
|
try
|
|
{
|
|
ServerSocket serv2(ss1);
|
|
fail("incompatible assignment - must throw");
|
|
}
|
|
catch (InvalidArgumentException&)
|
|
{
|
|
}
|
|
}
|
|
|
|
|
|
void SocketTest::testTimeout()
|
|
{
|
|
EchoServer echoServer;
|
|
StreamSocket ss;
|
|
ss.connect(SocketAddress("localhost", echoServer.port()));
|
|
|
|
Timespan timeout0 = ss.getReceiveTimeout();
|
|
Timespan timeout(250000);
|
|
ss.setReceiveTimeout(timeout);
|
|
Timespan timeout1 = ss.getReceiveTimeout();
|
|
std::cout << "original receive timeout: " << timeout0.totalMicroseconds() << std::endl;
|
|
std::cout << "requested receive timeout: " << timeout.totalMicroseconds() << std::endl;
|
|
std::cout << "actual receive timeout: " << timeout1.totalMicroseconds() << std::endl;
|
|
|
|
// some socket implementations adjust the timeout value
|
|
// assert (ss.getReceiveTimeout() == timeout);
|
|
Stopwatch sw;
|
|
try
|
|
{
|
|
char buffer[256];
|
|
sw.start();
|
|
ss.receiveBytes(buffer, sizeof(buffer));
|
|
fail("nothing to receive - must timeout");
|
|
}
|
|
catch (TimeoutException&)
|
|
{
|
|
}
|
|
assert (sw.elapsed() < 1000000);
|
|
|
|
timeout0 = ss.getSendTimeout();
|
|
ss.setSendTimeout(timeout);
|
|
timeout1 = ss.getSendTimeout();
|
|
std::cout << "original send timeout: " << timeout0.totalMicroseconds() << std::endl;
|
|
std::cout << "requested send timeout: " << timeout.totalMicroseconds() << std::endl;
|
|
std::cout << "actual send timeout: " << timeout1.totalMicroseconds() << std::endl;
|
|
// assert (ss.getSendTimeout() == timeout);
|
|
}
|
|
|
|
|
|
void SocketTest::testBufferSize()
|
|
{
|
|
EchoServer echoServer;
|
|
StreamSocket ss;
|
|
ss.connect(SocketAddress("localhost", echoServer.port()));
|
|
|
|
int osz = ss.getSendBufferSize();
|
|
int rsz = 32000;
|
|
ss.setSendBufferSize(rsz);
|
|
int asz = ss.getSendBufferSize();
|
|
std::cout << "original send buffer size: " << osz << std::endl;
|
|
std::cout << "requested send buffer size: " << rsz << std::endl;
|
|
std::cout << "actual send buffer size: " << asz << std::endl;
|
|
|
|
osz = ss.getReceiveBufferSize();
|
|
ss.setReceiveBufferSize(rsz);
|
|
asz = ss.getReceiveBufferSize();
|
|
std::cout << "original recv buffer size: " << osz << std::endl;
|
|
std::cout << "requested recv buffer size: " << rsz << std::endl;
|
|
std::cout << "actual recv buffer size: " << asz << std::endl;
|
|
}
|
|
|
|
|
|
void SocketTest::testOptions()
|
|
{
|
|
EchoServer echoServer;
|
|
StreamSocket ss;
|
|
ss.connect(SocketAddress("localhost", echoServer.port()));
|
|
|
|
ss.setLinger(true, 20);
|
|
bool f;
|
|
int t;
|
|
ss.getLinger(f, t);
|
|
assert (f && t == 20);
|
|
ss.setLinger(false, 0);
|
|
ss.getLinger(f, t);
|
|
assert (!f);
|
|
|
|
ss.setNoDelay(true);
|
|
assert (ss.getNoDelay());
|
|
ss.setNoDelay(false);
|
|
assert (!ss.getNoDelay());
|
|
|
|
ss.setKeepAlive(true);
|
|
assert (ss.getKeepAlive());
|
|
ss.setKeepAlive(false);
|
|
assert (!ss.getKeepAlive());
|
|
|
|
ss.setOOBInline(true);
|
|
assert (ss.getOOBInline());
|
|
ss.setOOBInline(false);
|
|
assert (!ss.getOOBInline());
|
|
}
|
|
|
|
|
|
void SocketTest::testSelect()
|
|
{
|
|
Timespan timeout(250000);
|
|
|
|
EchoServer echoServer;
|
|
StreamSocket ss;
|
|
ss.connect(SocketAddress("localhost", echoServer.port()));
|
|
|
|
Socket::SocketList readList;
|
|
Socket::SocketList writeList;
|
|
Socket::SocketList exceptList;
|
|
|
|
readList.push_back(ss);
|
|
assert (Socket::select(readList, writeList, exceptList, timeout) == 0);
|
|
assert (readList.empty());
|
|
assert (writeList.empty());
|
|
assert (exceptList.empty());
|
|
|
|
ss.sendBytes("hello", 5);
|
|
|
|
ss.poll(timeout, Socket::SELECT_READ);
|
|
|
|
readList.push_back(ss);
|
|
writeList.push_back(ss);
|
|
assert (Socket::select(readList, writeList, exceptList, timeout) == 2);
|
|
assert (!readList.empty());
|
|
assert (!writeList.empty());
|
|
assert (exceptList.empty());
|
|
|
|
char buffer[256];
|
|
int n = ss.receiveBytes(buffer, sizeof(buffer));
|
|
assert (n == 5);
|
|
assert (std::string(buffer, n) == "hello");
|
|
ss.close();
|
|
}
|
|
|
|
|
|
void SocketTest::testSelect2()
|
|
{
|
|
Timespan timeout(100000);
|
|
|
|
EchoServer echoServer1;
|
|
EchoServer echoServer2;
|
|
StreamSocket ss1(SocketAddress("localhost", echoServer1.port()));
|
|
StreamSocket ss2(SocketAddress("localhost", echoServer2.port()));
|
|
|
|
Socket::SocketList readList;
|
|
Socket::SocketList writeList;
|
|
Socket::SocketList exceptList;
|
|
|
|
readList.push_back(ss1);
|
|
readList.push_back(ss2);
|
|
assert (Socket::select(readList, writeList, exceptList, timeout) == 0);
|
|
assert (readList.empty());
|
|
assert (writeList.empty());
|
|
assert (exceptList.empty());
|
|
|
|
ss1.sendBytes("hello", 5);
|
|
|
|
ss1.poll(timeout, Socket::SELECT_READ);
|
|
|
|
readList.push_back(ss1);
|
|
readList.push_back(ss2);
|
|
assert (Socket::select(readList, writeList, exceptList, timeout) == 1);
|
|
|
|
assert (readList.size() == 1);
|
|
assert (readList[0] == ss1);
|
|
assert (writeList.empty());
|
|
assert (exceptList.empty());
|
|
|
|
char buffer[256];
|
|
int n = ss1.receiveBytes(buffer, sizeof(buffer));
|
|
assert (n == 5);
|
|
|
|
readList.clear();
|
|
writeList.clear();
|
|
exceptList.clear();
|
|
writeList.push_back(ss1);
|
|
writeList.push_back(ss2);
|
|
assert (Socket::select(readList, writeList, exceptList, timeout) == 2);
|
|
assert (readList.empty());
|
|
assert (writeList.size() == 2);
|
|
assert (writeList[0] == ss1);
|
|
assert (writeList[1] == ss2);
|
|
assert (exceptList.empty());
|
|
|
|
ss1.close();
|
|
ss2.close();
|
|
}
|
|
|
|
|
|
void SocketTest::testSelect3()
|
|
{
|
|
Socket::SocketList readList;
|
|
Socket::SocketList writeList;
|
|
Socket::SocketList exceptList;
|
|
Timespan timeout(1000);
|
|
|
|
int rc = Socket::select(readList, writeList, exceptList, timeout);
|
|
assert (rc == 0);
|
|
}
|
|
|
|
|
|
void SocketTest::setUp()
|
|
{
|
|
}
|
|
|
|
|
|
void SocketTest::tearDown()
|
|
{
|
|
}
|
|
|
|
|
|
CppUnit::Test* SocketTest::suite()
|
|
{
|
|
CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("SocketTest");
|
|
|
|
CppUnit_addTest(pSuite, SocketTest, testEcho);
|
|
CppUnit_addTest(pSuite, SocketTest, testPoll);
|
|
CppUnit_addTest(pSuite, SocketTest, testAvailable);
|
|
CppUnit_addTest(pSuite, SocketTest, testConnect);
|
|
CppUnit_addTest(pSuite, SocketTest, testConnectRefused);
|
|
CppUnit_addTest(pSuite, SocketTest, testConnectRefusedNB);
|
|
CppUnit_addTest(pSuite, SocketTest, testAddress);
|
|
CppUnit_addTest(pSuite, SocketTest, testAssign);
|
|
CppUnit_addTest(pSuite, SocketTest, testTimeout);
|
|
CppUnit_addTest(pSuite, SocketTest, testBufferSize);
|
|
CppUnit_addTest(pSuite, SocketTest, testOptions);
|
|
CppUnit_addTest(pSuite, SocketTest, testSelect);
|
|
CppUnit_addTest(pSuite, SocketTest, testSelect2);
|
|
CppUnit_addTest(pSuite, SocketTest, testSelect3);
|
|
|
|
return pSuite;
|
|
}
|