Files @ 0729d364ca25
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Location: libtransport.git/tests/libtransport/networkpluginserver.cpp

Vladimír Matěna
Fix double free in DummyConnectionServer

Do not create shared ptr from this as this lead to double free in
UserRegistryTest::login test. Shared ptr was needed to set event
owner in acceptConnection, actually it is never needed as events
are never filtered by owner. Thus it was removed and there is no
need to create shared ptr from this.
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <Swiften/Swiften.h>
#include <Swiften/EventLoop/DummyEventLoop.h>
#include <Swiften/Server/Server.h>
#include <Swiften/Network/DummyNetworkFactories.h>
#include <Swiften/Network/DummyConnectionServer.h>
#include "Swiften/Server/ServerStanzaChannel.h"
#include "Swiften/Server/ServerFromClientSession.h"
#include "Swiften/Parser/PayloadParsers/FullPayloadParserFactoryCollection.h"
#include "basictest.h"
#include <cppunit/TestListener.h>
#include <cppunit/Test.h>
#include <time.h>    // for clock()
#include <stdint.h>
#include "transport/protocol.pb.h"

using namespace Transport;

class Clock {
	public:
		double m_beginTime;
		double m_elapsedTime;

		void start() {
			m_beginTime = clock();
		}

		void end() {
			m_elapsedTime = double(clock() - m_beginTime) / CLOCKS_PER_SEC;
		}

		double elapsedTime() const {
			return m_elapsedTime;
		}
};

class NetworkPluginServerTest : public CPPUNIT_NS :: TestFixture, public BasicTest {
	CPPUNIT_TEST_SUITE(NetworkPluginServerTest);
	CPPUNIT_TEST(handleBuddyChangedPayload);
	CPPUNIT_TEST(handleBuddyChangedPayloadNoEscaping);
	CPPUNIT_TEST(handleBuddyChangedPayloadUserContactInRoster);
	CPPUNIT_TEST(handleMessageHeadline);
	CPPUNIT_TEST(handleConvMessageAckPayload);
	CPPUNIT_TEST(handleRawXML);
	CPPUNIT_TEST(handleRawXMLSplit);
	CPPUNIT_TEST(handleRawXMLIQ);

	CPPUNIT_TEST(benchmarkHandleBuddyChangedPayload);
	CPPUNIT_TEST(benchmarkSendUnavailablePresence);
	CPPUNIT_TEST_SUITE_END();

	public:
		NetworkPluginServer *serv;
		NetworkPluginServer::Backend backend;
		Swift::SafeByteArray protobufData;

		void setUp (void) {
			setMeUp();

			serv = new NetworkPluginServer(component, cfg, userManager, NULL);
			connectUser();
			User *user = userManager->getUser("user@localhost");
			user->setData(&backend);
			SWIFTEN_SHRPTR_NAMESPACE::shared_ptr<Swift::Connection> client1 = factories->getConnectionFactory()->createConnection();
			dynamic_cast<Swift::DummyConnection *>(client1.get())->onDataSent.connect(boost::bind(&NetworkPluginServerTest::handleDataSent, this, _1));
			backend.connection = client1;

			received.clear();
		}

		void tearDown (void) {
			received.clear();
			disconnectUser();
			delete serv;
			tearMeDown();
		}

		void handleDataSent(const Swift::SafeByteArray &data) {
			protobufData = data;
		}

		void handleConvMessageAckPayload() {
			handleMessageHeadline();
			received.clear();
			User *user = userManager->getUser("user@localhost");

			pbnetwork::ConversationMessage m;
			m.set_username("user@localhost");
			m.set_buddyname("user");
			m.set_message("");
			m.set_nickname("");
			m.set_id("testingid");
			m.set_xhtml("");
			m.set_timestamp("");
			m.set_headline(true);

			std::string message;
			m.SerializeToString(&message);

			serv->handleConvMessageAckPayload(message);
			CPPUNIT_ASSERT_EQUAL(1, (int) received.size());
			CPPUNIT_ASSERT(dynamic_cast<Swift::Message *>(getStanza(received[0])));
			CPPUNIT_ASSERT(dynamic_cast<Swift::Message *>(getStanza(received[0]))->getPayload<Swift::DeliveryReceipt>());
			CPPUNIT_ASSERT_EQUAL(std::string("testingid"), dynamic_cast<Swift::Message *>(getStanza(received[0]))->getPayload<Swift::DeliveryReceipt>()->getReceivedID());
		}

		void benchmarkHandleBuddyChangedPayload() {
			Clock clk;
			std::vector<std::string> lst;
			for (int i = 0; i < 2000; i++) {
				pbnetwork::Buddy buddy;
				buddy.set_username("user@localhost");
				buddy.set_buddyname("buddy" + boost::lexical_cast<std::string>(i)  + "@test");
				buddy.set_status((pbnetwork::StatusType) 5);

				std::string message;
				buddy.SerializeToString(&message);
				lst.push_back(message);
			}

			std::vector<std::string> lst2;
			for (int i = 0; i < 2000; i++) {
				pbnetwork::Buddy buddy;
				buddy.set_username("user@localhost");
				buddy.set_buddyname("buddy" + boost::lexical_cast<std::string>(i)  + "@test");
				buddy.set_status((pbnetwork::StatusType) 2);

				std::string message;
				buddy.SerializeToString(&message);
				lst2.push_back(message);
			}

			clk.start();
			for (int i = 0; i < 2000; i++) {
				serv->handleBuddyChangedPayload(lst[i]);
				received.clear();
			}
			for (int i = 0; i < 2000; i++) {
				serv->handleBuddyChangedPayload(lst2[i]);
				received.clear();
			}
			clk.end();
			std::cerr << " " << clk.elapsedTime() << " s";
		}

		void benchmarkSendUnavailablePresence() {
			Clock clk;
			std::vector<std::string> lst;
			for (int i = 0; i < 1000; i++) {
				pbnetwork::Buddy buddy;
				buddy.set_username("user@localhost");
				buddy.set_buddyname("buddy" + boost::lexical_cast<std::string>(i)  + "@test");
				buddy.set_status((pbnetwork::StatusType) 5);

				std::string message;
				buddy.SerializeToString(&message);
				lst.push_back(message);
			}

			std::vector<std::string> lst2;
			for (int i = 0; i < 1000; i++) {
				pbnetwork::Buddy buddy;
				buddy.set_username("user@localhost");
				buddy.set_buddyname("buddy" + boost::lexical_cast<std::string>(1000+i)  + "@test");
				buddy.set_status((pbnetwork::StatusType) 2);

				std::string message;
				buddy.SerializeToString(&message);
				lst2.push_back(message);
			}

			
			for (int i = 0; i < 1000; i++) {
				serv->handleBuddyChangedPayload(lst[i]);
				received.clear();
			}
			for (int i = 0; i < 1000; i++) {
				serv->handleBuddyChangedPayload(lst2[i]);
				received.clear();
			}

			User *user = userManager->getUser("user@localhost");
			clk.start();
			user->getRosterManager()->sendUnavailablePresences("user@localhost");
			clk.end();
			std::cerr << " " << clk.elapsedTime() << " s";
		}

		void handleBuddyChangedPayload() {
			User *user = userManager->getUser("user@localhost");

			pbnetwork::Buddy buddy;
			buddy.set_username("user@localhost");
			buddy.set_buddyname("buddy1@test");
			buddy.set_status(pbnetwork::STATUS_NONE);

			std::string message;
			buddy.SerializeToString(&message);

			serv->handleBuddyChangedPayload(message);
			CPPUNIT_ASSERT_EQUAL(1, (int) received.size());
			Swift::RosterPayload::ref payload1 = getStanza(received[0])->getPayload<Swift::RosterPayload>();
			CPPUNIT_ASSERT_EQUAL(1, (int) payload1->getItems().size());
			Swift::RosterItemPayload item = payload1->getItems()[0];
			CPPUNIT_ASSERT_EQUAL(std::string("buddy1\\40test@localhost"), item.getJID().toString());
		}

		void handleBuddyChangedPayloadNoEscaping() {
			std::istringstream ifs("service.server_mode = 1\nservice.jid_escaping=0\nservice.jid=localhost\nservice.more_resources=1\n");
			cfg->load(ifs);
			User *user = userManager->getUser("user@localhost");

			pbnetwork::Buddy buddy;
			buddy.set_username("user@localhost");
			buddy.set_buddyname("buddy1@test");
			buddy.set_status(pbnetwork::STATUS_NONE);

			std::string message;
			buddy.SerializeToString(&message);

			serv->handleBuddyChangedPayload(message);
			CPPUNIT_ASSERT_EQUAL(1, (int) received.size());
			Swift::RosterPayload::ref payload1 = getStanza(received[0])->getPayload<Swift::RosterPayload>();
			CPPUNIT_ASSERT_EQUAL(1, (int) payload1->getItems().size());
			Swift::RosterItemPayload item = payload1->getItems()[0];
			CPPUNIT_ASSERT_EQUAL(std::string("buddy1%test@localhost"), item.getJID().toString());

			std::istringstream ifs2("service.server_mode = 1\nservice.jid_escaping=1\nservice.jid=localhost\nservice.more_resources=1\n");
			cfg->load(ifs2);
		}

		void handleBuddyChangedPayloadUserContactInRoster() {
			User *user = userManager->getUser("user@localhost");

			pbnetwork::Buddy buddy;
			buddy.set_username("user@localhost");
			buddy.set_buddyname("user");

			std::string message;
			buddy.SerializeToString(&message);

			serv->handleBuddyChangedPayload(message);
			CPPUNIT_ASSERT_EQUAL(0, (int) received.size());
		}

		void handleRawXML() {
			cfg->updateBackendConfig("[features]\nrawxml=1\n");
			User *user = userManager->getUser("user@localhost");
			std::vector<std::string> grp;
			grp.push_back("group1");
			LocalBuddy *buddy = new LocalBuddy(user->getRosterManager(), -1, "buddy1@domain.tld", "Buddy 1", grp, BUDDY_JID_ESCAPING);
			user->getRosterManager()->setBuddy(buddy);
			received.clear();

			std::string xml = "<presence from='buddy1@domain.tld/res' to='user@localhost'/>";
			serv->handleRawXML(xml);

			std::string xml2 = "<presence from='buddy1@domain.tld/res2' to='user@localhost'/>";
			serv->handleRawXML(xml2);

			CPPUNIT_ASSERT_EQUAL(2, (int) received.size());
			CPPUNIT_ASSERT(dynamic_cast<Swift::Presence *>(getStanza(received[0])));
			CPPUNIT_ASSERT_EQUAL(std::string("buddy1\\40domain.tld@localhost/res"), dynamic_cast<Swift::Presence *>(getStanza(received[0]))->getFrom().toString());
			CPPUNIT_ASSERT(dynamic_cast<Swift::Presence *>(getStanza(received[1])));
			CPPUNIT_ASSERT_EQUAL(std::string("buddy1\\40domain.tld@localhost/res2"), dynamic_cast<Swift::Presence *>(getStanza(received[1]))->getFrom().toString());

			received.clear();
			user->getRosterManager()->sendUnavailablePresences("user@localhost");

			CPPUNIT_ASSERT_EQUAL(3, (int) received.size());
			CPPUNIT_ASSERT(dynamic_cast<Swift::Presence *>(getStanza(received[0])));
			CPPUNIT_ASSERT_EQUAL(std::string("buddy1\\40domain.tld@localhost/res"), dynamic_cast<Swift::Presence *>(getStanza(received[0]))->getFrom().toString());
			CPPUNIT_ASSERT_EQUAL(Swift::Presence::Unavailable, dynamic_cast<Swift::Presence *>(getStanza(received[0]))->getType());
			CPPUNIT_ASSERT(dynamic_cast<Swift::Presence *>(getStanza(received[1])));
			CPPUNIT_ASSERT_EQUAL(std::string("buddy1\\40domain.tld@localhost/res2"), dynamic_cast<Swift::Presence *>(getStanza(received[1]))->getFrom().toString());
			CPPUNIT_ASSERT_EQUAL(Swift::Presence::Unavailable, dynamic_cast<Swift::Presence *>(getStanza(received[1]))->getType());
		}

		void handleMessageHeadline() {
			User *user = userManager->getUser("user@localhost");

			pbnetwork::ConversationMessage m;
			m.set_username("user@localhost");
			m.set_buddyname("user");
			m.set_message("msg");
			m.set_nickname("");
			m.set_xhtml("");
			m.set_timestamp("");
			m.set_headline(true);

			std::string message;
			m.SerializeToString(&message);

			serv->handleConvMessagePayload(message, false);
			CPPUNIT_ASSERT_EQUAL(1, (int) received.size());
			CPPUNIT_ASSERT(dynamic_cast<Swift::Message *>(getStanza(received[0])));
			CPPUNIT_ASSERT_EQUAL(Swift::Message::Chat, dynamic_cast<Swift::Message *>(getStanza(received[0]))->getType());

			received.clear();
			user->addUserSetting("send_headlines", "1");
			serv->handleConvMessagePayload(message, false);
			CPPUNIT_ASSERT_EQUAL(1, (int) received.size());
			CPPUNIT_ASSERT(dynamic_cast<Swift::Message *>(getStanza(received[0])));
			CPPUNIT_ASSERT_EQUAL(Swift::Message::Headline, dynamic_cast<Swift::Message *>(getStanza(received[0]))->getType());
		}

		void handleRawXMLSplit() {
			cfg->updateBackendConfig("[features]\nrawxml=1\n");
			User *user = userManager->getUser("user@localhost");
			std::vector<std::string> grp;
			grp.push_back("group1");
			LocalBuddy *buddy = new LocalBuddy(user->getRosterManager(), -1, "buddy1@domain.tld", "Buddy 1", grp, BUDDY_JID_ESCAPING);
			user->getRosterManager()->setBuddy(buddy);
			received.clear();

			std::string xml = "<presence from='buddy1@domain.tld/res' ";
			serv->handleRawXML(xml);

			std::string xml2 = " to='user@localhost'/>";
			serv->handleRawXML(xml2);

			CPPUNIT_ASSERT_EQUAL(1, (int) received.size());
			CPPUNIT_ASSERT(dynamic_cast<Swift::Presence *>(getStanza(received[0])));
			CPPUNIT_ASSERT_EQUAL(std::string("buddy1\\40domain.tld@localhost/res"), dynamic_cast<Swift::Presence *>(getStanza(received[0]))->getFrom().toString());
		}

		void handleRawXMLIQ() {
			cfg->updateBackendConfig("[features]\nrawxml=1\n");
			User *user = userManager->getUser("user@localhost");
			std::vector<std::string> grp;
			grp.push_back("group1");
			LocalBuddy *buddy = new LocalBuddy(user->getRosterManager(), -1, "buddy1@domain.tld", "Buddy 1", grp, BUDDY_JID_ESCAPING);
			user->getRosterManager()->setBuddy(buddy);
			received.clear();

			std::string xml = "<iq from='buddy1@domain.tld/res' to='user@localhost' type='get' id='1'/>";
			serv->handleRawXML(xml);

			CPPUNIT_ASSERT_EQUAL(1, (int) received.size());
			CPPUNIT_ASSERT(dynamic_cast<Swift::IQ *>(getStanza(received[0])));
			CPPUNIT_ASSERT_EQUAL(Swift::IQ::Get, dynamic_cast<Swift::IQ *>(getStanza(received[0]))->getType());

			injectIQ(Swift::IQ::createResult(getStanza(received[0])->getFrom(), getStanza(received[0])->getTo(), getStanza(received[0])->getID()));
			loop->processEvents();
			
			pbnetwork::WrapperMessage wrapper;
			wrapper.ParseFromArray(&protobufData[4], protobufData.size());
			CPPUNIT_ASSERT_EQUAL(pbnetwork::WrapperMessage_Type_TYPE_RAW_XML, wrapper.type());
		}
};

CPPUNIT_TEST_SUITE_REGISTRATION (NetworkPluginServerTest);