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/*
* Copyright (c) 2010-2018 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <boost/bind.hpp>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <Swiften/EventLoop/DummyEventLoop.h>
#include <Swiften/LinkLocal/DNSSD/DNSSDResolveHostnameQuery.h>
#include <Swiften/LinkLocal/DNSSD/DNSSDServiceID.h>
#include <Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDQuerier.h>
#include <Swiften/LinkLocal/LinkLocalConnector.h>
#include <Swiften/LinkLocal/LinkLocalService.h>
#include <Swiften/Network/FakeConnection.h>
using namespace Swift;
class LinkLocalConnectorTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(LinkLocalConnectorTest);
CPPUNIT_TEST(testConnect);
CPPUNIT_TEST(testConnect_UnableToResolve);
CPPUNIT_TEST(testConnect_UnableToConnect);
CPPUNIT_TEST(testCancel_DuringResolve);
CPPUNIT_TEST(testCancel_DuringConnect);
CPPUNIT_TEST_SUITE_END();
public:
void setUp() {
eventLoop = new DummyEventLoop();
querier = std::make_shared<FakeDNSSDQuerier>("rabbithole.local", eventLoop);
connection = std::make_shared<FakeConnection>(eventLoop);
connectFinished = false;
}
void tearDown() {
querier->clearAllQueriesEverRun();
delete eventLoop;
}
void testConnect() {
std::shared_ptr<LinkLocalConnector>
testling(createConnector("rabbithole.local", 1234));
querier->setAddress("rabbithole.local", HostAddress::fromString("192.168.1.1").get());
testling->connect();
eventLoop->processEvents();
CPPUNIT_ASSERT(connectFinished);
CPPUNIT_ASSERT(!connectError);
CPPUNIT_ASSERT(connection->connectedTo);
CPPUNIT_ASSERT_EQUAL(std::string(connection->connectedTo->getAddress().toString()), std::string("192.168.1.1"));
CPPUNIT_ASSERT_EQUAL(connection->connectedTo->getPort(), static_cast<unsigned short>(1234));
}
void testConnect_UnableToResolve() {
std::shared_ptr<LinkLocalConnector>
testling(createConnector("rabbithole.local", 1234));
querier->setAddress("rabbithole.local", boost::optional<HostAddress>());
testling->connect();
eventLoop->processEvents();
CPPUNIT_ASSERT(connectFinished);
CPPUNIT_ASSERT(connectError);
CPPUNIT_ASSERT(!connection->connectedTo);
}
void testConnect_UnableToConnect() {
std::shared_ptr<LinkLocalConnector>
testling(createConnector("rabbithole.local", 1234));
querier->setAddress("rabbithole.local", HostAddress::fromString("192.168.1.1").get());
connection->setError(Connection::ReadError);
testling->connect();
eventLoop->processEvents();
CPPUNIT_ASSERT(connectFinished);
CPPUNIT_ASSERT(connectError);
CPPUNIT_ASSERT(!connection->connectedTo);
}
void testCancel_DuringResolve() {
std::shared_ptr<LinkLocalConnector>
testling(createConnector("rabbithole.local", 1234));
testling->connect();
eventLoop->processEvents();
CPPUNIT_ASSERT(!connectFinished);
testling->cancel();
eventLoop->processEvents();
querier->setAddress("rabbithole.local", HostAddress::fromString("192.168.1.1").get());
eventLoop->processEvents();
CPPUNIT_ASSERT(FakeConnection::Disconnected == connection->state);
}
void testCancel_DuringConnect() {
std::shared_ptr<LinkLocalConnector>
testling(createConnector("rabbithole.local", 1234));
querier->setAddress("rabbithole.local", HostAddress::fromString("192.168.1.1").get());
connection->setDelayConnect();
testling->connect();
eventLoop->processEvents();
CPPUNIT_ASSERT(FakeConnection::Connecting == connection->state);
testling->cancel();
eventLoop->processEvents();
CPPUNIT_ASSERT(FakeConnection::Disconnected == connection->state);
}
private:
std::shared_ptr<LinkLocalConnector> createConnector(const std::string& hostname, unsigned short port) {
auto txtRecord = LinkLocalServiceInfo().toTXTRecord();
CPPUNIT_ASSERT(txtRecord);
LinkLocalService service(
DNSSDServiceID("myname", "local."),
DNSSDResolveServiceQuery::Result(
"myname._presence._tcp.local", hostname, port,
*txtRecord));
std::shared_ptr<LinkLocalConnector> result(
new LinkLocalConnector(service, querier, connection));
result->onConnectFinished.connect(
boost::bind(&LinkLocalConnectorTest::handleConnected, this, _1));
return result;
}
void handleConnected(bool e) {
connectFinished = true;
connectError = e;
}
private:
DummyEventLoop* eventLoop;
std::shared_ptr<FakeDNSSDQuerier> querier;
std::shared_ptr<FakeConnection> connection;
bool connectFinished;
bool connectError;
};
CPPUNIT_TEST_SUITE_REGISTRATION(LinkLocalConnectorTest);
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Swift