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POP3ClientSessionTest.cpp

//
// POP3ClientSessionTest.cpp
//
// $Id: //poco/1.2/Net/testsuite/src/POP3ClientSessionTest.cpp#1 $
//
// 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 "POP3ClientSessionTest.h"
#include "CppUnit/TestCaller.h"
#include "CppUnit/TestSuite.h"
#include "DialogServer.h"
#include "Poco/Net/POP3ClientSession.h"
#include "Poco/Net/MailMessage.h"
#include "Poco/Net/NetException.h"


using Poco::Net::POP3ClientSession;
using Poco::Net::MessageHeader;
using Poco::Net::MailMessage;
using Poco::Net::POP3Exception;


POP3ClientSessionTest::POP3ClientSessionTest(const std::string& name): CppUnit::TestCase(name)
{
}


POP3ClientSessionTest::~POP3ClientSessionTest()
{
}


void POP3ClientSessionTest::testLogin()
{
      DialogServer server;
      server.addResponse("+OK POP3 Ready...");
      server.addResponse("+OK USER");
      server.addResponse("+OK PASS");
      server.addResponse("+OK QUIT");
      POP3ClientSession session("localhost", server.port());
      session.login("user", "secret");
      std::string cmd = server.popCommand();
      assert (cmd == "USER user");
      cmd = server.popCommand();
      assert (cmd == "PASS secret");
      session.close();
      cmd = server.popCommand();
      assert (cmd == "QUIT");
}


void POP3ClientSessionTest::testLoginFail()
{
      DialogServer server;
      server.addResponse("+OK POP3 Ready...");
      server.addResponse("+OK USER");
      server.addResponse("-ERR PASS");
      server.addResponse("+OK QUIT");
      POP3ClientSession session("localhost", server.port());
      try
      {
            session.login("user", "secret");
            fail("login failed - must throw");
      }
      catch (POP3Exception&)
      {
      }
      session.close();
}


void POP3ClientSessionTest::testMessageCount()
{
      DialogServer server;
      server.addResponse("+OK POP3 Ready...");
      server.addResponse("+OK USER");
      server.addResponse("+OK PASS");
      server.addResponse("+OK 42 12345");
      server.addResponse("+OK QUIT");
      POP3ClientSession session("localhost", server.port());
      session.login("user", "secret");
      server.clearCommands();
      int n = session.messageCount();
      std::string cmd = server.popCommand();
      assert (cmd == "STAT");
      assert (n == 42);
      session.close();
}


void POP3ClientSessionTest::testList()
{
      DialogServer server;
      server.addResponse("+OK POP3 Ready...");
      server.addResponse("+OK USER");
      server.addResponse("+OK PASS");
      server.addResponse(
            "+OK Here comes da list\r\n"
            "1 1234\r\n"
            "2 5678\r\n"
            "3 987\r\n"
            ".\r\n"
      );
      server.addResponse("+OK QUIT");
      POP3ClientSession session("localhost", server.port());
      session.login("user", "secret");
      server.clearCommands();
      std::vector<POP3ClientSession::MessageInfo> infos;
      session.listMessages(infos);
      std::string cmd = server.popCommand();
      assert (cmd == "LIST");
      assert (infos.size() == 3);
      assert (infos[0].id == 1);
      assert (infos[0].size == 1234);
      assert (infos[1].id == 2);
      assert (infos[1].size == 5678);
      assert (infos[2].id == 3);
      assert (infos[2].size == 987);
      session.close();
}


void POP3ClientSessionTest::testRetrieveMessage()
{
      DialogServer server;
      server.addResponse("+OK POP3 Ready...");
      server.addResponse("+OK USER");
      server.addResponse("+OK PASS");
      server.addResponse(
            "+OK Here comes the message\r\n"
            "From: john.doe@no.where\r\n"
            "To: jane.doe@no.where\r\n"
            "Subject: test\r\n"
            "\r\n"
            "Hello Jane,\r\n"
            "\r\n"
            "blah blah blah...\r\n"
            "....\r\n"
            "\r\n"
            "Yours, John\r\n"
            ".\r\n"
      );
      server.addResponse("+OK QUIT");
      POP3ClientSession session("localhost", server.port());
      session.login("user", "secret");
      server.clearCommands();
      MailMessage message;
      session.retrieveMessage(1, message);
      std::string cmd = server.popCommand();
      assert (cmd == "RETR 1");

      assert (message.getContent() ==
            "Hello Jane,\r\n"
            "\r\n"
            "blah blah blah...\r\n"
            "...\r\n"
            "\r\n"
            "Yours, John\r\n"
      );

      session.close();
}


void POP3ClientSessionTest::testRetrieveHeader()
{
      DialogServer server;
      server.addResponse("+OK POP3 Ready...");
      server.addResponse("+OK USER");
      server.addResponse("+OK PASS");
      server.addResponse(
            "+OK Here comes the message\r\n"
            "From: john.doe@no.where\r\n"
            "To: jane.doe@no.where\r\n"
            "Subject: test\r\n"
            "\r\n"
            "."
      );
      server.addResponse("+OK QUIT");
      POP3ClientSession session("localhost", server.port());
      session.login("user", "secret");
      server.clearCommands();
      MessageHeader header;
      session.retrieveHeader(1, header);
      std::string cmd = server.popCommand();
      assert (cmd == "TOP 1 0");
      assert (header.get("From") == "john.doe@no.where");
      assert (header.get("To") == "jane.doe@no.where");
      assert (header.get("Subject") == "test");
      session.close();
}


void POP3ClientSessionTest::testRetrieveMessages()
{
      DialogServer server;
      server.addResponse("+OK POP3 Ready...");
      server.addResponse("+OK USER");
      server.addResponse("+OK PASS");
      server.addResponse(
            "+OK Here comes the message\r\n"
            "From: john.doe@no.where\r\n"
            "To: jane.doe@no.where\r\n"
            "Subject: test\r\n"
            "\r\n"
            "."
      );
      server.addResponse(
            "+OK Here comes the message\r\n"
            "From: john.doe@no.where\r\n"
            "To: jane.doe@no.where\r\n"
            "Subject: test\r\n"
            "\r\n"
            "Hello Jane,\r\n"
            "\r\n"
            "blah blah blah...\r\n"
            "....\r\n"
            "\r\n"
            "Yours, John\r\n"
            "."
      );
      server.addResponse("+OK QUIT");
      POP3ClientSession session("localhost", server.port());
      session.login("user", "secret");
      server.clearCommands();
      MessageHeader header;
      session.retrieveHeader(1, header);
      std::string cmd = server.popCommand();
      assert (cmd == "TOP 1 0");
      assert (header.get("From") == "john.doe@no.where");
      assert (header.get("To") == "jane.doe@no.where");
      assert (header.get("Subject") == "test");

      MailMessage message;
      session.retrieveMessage(2, message);
      cmd = server.popCommand();
      assert (cmd == "RETR 2");

      assert (message.getContent() ==
            "Hello Jane,\r\n"
            "\r\n"
            "blah blah blah...\r\n"
            "...\r\n"
            "\r\n"
            "Yours, John\r\n"
      );
      session.close();
}


void POP3ClientSessionTest::testDeleteMessage()
{
      DialogServer server;
      server.addResponse("+OK POP3 Ready...");
      server.addResponse("+OK USER");
      server.addResponse("+OK PASS");
      server.addResponse("+OK DELETED");
      server.addResponse("+OK QUIT");
      POP3ClientSession session("localhost", server.port());
      session.login("user", "secret");
      server.clearCommands();
      session.deleteMessage(42);
      std::string cmd = server.popCommand();
      assert (cmd == "DELE 42");
      session.close();
}


void POP3ClientSessionTest::setUp()
{
}


void POP3ClientSessionTest::tearDown()
{
}


CppUnit::Test* POP3ClientSessionTest::suite()
{
      CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("POP3ClientSessionTest");

      CppUnit_addTest(pSuite, POP3ClientSessionTest, testLogin);
      CppUnit_addTest(pSuite, POP3ClientSessionTest, testLoginFail);
      CppUnit_addTest(pSuite, POP3ClientSessionTest, testMessageCount);
      CppUnit_addTest(pSuite, POP3ClientSessionTest, testList);
      CppUnit_addTest(pSuite, POP3ClientSessionTest, testRetrieveMessage);
      CppUnit_addTest(pSuite, POP3ClientSessionTest, testRetrieveHeader);
      CppUnit_addTest(pSuite, POP3ClientSessionTest, testRetrieveMessages);
      CppUnit_addTest(pSuite, POP3ClientSessionTest, testDeleteMessage);

      return pSuite;
}

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