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authorRemko Tronçon <git@el-tramo.be>2011-04-11 18:28:11 (GMT)
committerRemko Tronçon <git@el-tramo.be>2011-04-18 19:11:42 (GMT)
commiteda3475756f88098de69d5bea05b328b53d7ec04 (patch)
treefb54c7df442d89bc104e21fc4a50fa7ac4a83975 /Swiften/Network/UnitTest/ChainedConnectorTest.cpp
parente1a3e6495c2af6c5bea3e8aa81d83af4f7872e93 (diff)
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Added chained connector.
This connector will be useful for fallbacks in case of proxies.
Diffstat (limited to 'Swiften/Network/UnitTest/ChainedConnectorTest.cpp')
-rw-r--r--Swiften/Network/UnitTest/ChainedConnectorTest.cpp161
1 files changed, 161 insertions, 0 deletions
diff --git a/Swiften/Network/UnitTest/ChainedConnectorTest.cpp b/Swiften/Network/UnitTest/ChainedConnectorTest.cpp
new file mode 100644
index 0000000..9c4c99d
--- /dev/null
+++ b/Swiften/Network/UnitTest/ChainedConnectorTest.cpp
@@ -0,0 +1,161 @@
+/*
+ * Copyright (c) 2010 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+
+#include <boost/bind.hpp>
+#include <boost/smart_ptr/make_shared.hpp>
+
+#include <Swiften/Network/ChainedConnector.h>
+#include <Swiften/Network/Connection.h>
+#include <Swiften/Network/ConnectionFactory.h>
+#include <Swiften/Network/HostAddressPort.h>
+#include <Swiften/Network/StaticDomainNameResolver.h>
+#include <Swiften/Network/DummyTimerFactory.h>
+#include <Swiften/EventLoop/DummyEventLoop.h>
+
+using namespace Swift;
+
+class ChainedConnectorTest : public CppUnit::TestFixture {
+ CPPUNIT_TEST_SUITE(ChainedConnectorTest);
+ CPPUNIT_TEST(testConnect_FirstConnectorSucceeds);
+ CPPUNIT_TEST(testConnect_SecondConnectorSucceeds);
+ CPPUNIT_TEST(testConnect_NoConnectorSucceeds);
+ CPPUNIT_TEST(testStop);
+ CPPUNIT_TEST_SUITE_END();
+
+ public:
+ void setUp() {
+ host = HostAddressPort(HostAddress("1.1.1.1"), 1234);
+ eventLoop = new DummyEventLoop();
+ resolver = new StaticDomainNameResolver(eventLoop);
+ resolver->addXMPPClientService("foo.com", host);
+ connectionFactory1 = new MockConnectionFactory(eventLoop, 1);
+ connectionFactory2 = new MockConnectionFactory(eventLoop, 2);
+ timerFactory = new DummyTimerFactory();
+ }
+
+ void tearDown() {
+ delete timerFactory;
+ delete connectionFactory2;
+ delete connectionFactory1;
+ delete resolver;
+ delete eventLoop;
+ }
+
+ void testConnect_FirstConnectorSucceeds() {
+ boost::shared_ptr<ChainedConnector> testling(createConnector());
+ connectionFactory1->connects = true;
+ connectionFactory2->connects = false;
+
+ testling->start();
+ eventLoop->processEvents();
+
+ CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(connections.size()));
+ CPPUNIT_ASSERT(connections[0]);
+ CPPUNIT_ASSERT_EQUAL(1, boost::dynamic_pointer_cast<MockConnection>(connections[0])->id);
+ }
+
+ void testConnect_SecondConnectorSucceeds() {
+ boost::shared_ptr<ChainedConnector> testling(createConnector());
+ connectionFactory1->connects = false;
+ connectionFactory2->connects = true;
+
+ testling->start();
+ eventLoop->processEvents();
+
+ CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(connections.size()));
+ CPPUNIT_ASSERT(connections[0]);
+ CPPUNIT_ASSERT_EQUAL(2, boost::dynamic_pointer_cast<MockConnection>(connections[0])->id);
+ }
+
+ void testConnect_NoConnectorSucceeds() {
+ boost::shared_ptr<ChainedConnector> testling(createConnector());
+ connectionFactory1->connects = false;
+ connectionFactory2->connects = false;
+
+ testling->start();
+ eventLoop->processEvents();
+
+ CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(connections.size()));
+ CPPUNIT_ASSERT(!connections[0]);
+ }
+
+ void testStop() {
+ boost::shared_ptr<ChainedConnector> testling(createConnector());
+ connectionFactory1->connects = true;
+ connectionFactory2->connects = false;
+
+ testling->start();
+ testling->stop();
+ eventLoop->processEvents();
+
+ CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(connections.size()));
+ CPPUNIT_ASSERT(!connections[0]);
+ }
+
+ private:
+ boost::shared_ptr<ChainedConnector> createConnector() {
+ std::vector<ConnectionFactory*> factories;
+ factories.push_back(connectionFactory1);
+ factories.push_back(connectionFactory2);
+ boost::shared_ptr<ChainedConnector> connector = boost::make_shared<ChainedConnector>("foo.com", resolver, factories, timerFactory);
+ connector->onConnectFinished.connect(boost::bind(&ChainedConnectorTest::handleConnectorFinished, this, _1));
+ return connector;
+ }
+
+ void handleConnectorFinished(boost::shared_ptr<Connection> connection) {
+ boost::shared_ptr<MockConnection> c(boost::dynamic_pointer_cast<MockConnection>(connection));
+ if (connection) {
+ assert(c);
+ }
+ connections.push_back(c);
+ }
+
+ struct MockConnection : public Connection {
+ public:
+ MockConnection(bool connects, int id, EventLoop* eventLoop) : connects(connects), id(id), eventLoop(eventLoop) {
+ }
+
+ void listen() { assert(false); }
+ void connect(const HostAddressPort&) {
+ eventLoop->postEvent(boost::bind(boost::ref(onConnectFinished), !connects));
+ }
+
+ HostAddressPort getLocalAddress() const { return HostAddressPort(); }
+ void disconnect() { assert(false); }
+ void write(const ByteArray&) { assert(false); }
+
+ bool connects;
+ int id;
+ EventLoop* eventLoop;
+ };
+
+ struct MockConnectionFactory : public ConnectionFactory {
+ MockConnectionFactory(EventLoop* eventLoop, int id) : eventLoop(eventLoop), connects(true), id(id) {
+ }
+
+ boost::shared_ptr<Connection> createConnection() {
+ return boost::make_shared<MockConnection>(connects, id, eventLoop);
+ }
+
+ EventLoop* eventLoop;
+ bool connects;
+ int id;
+ };
+
+ private:
+ HostAddressPort host;
+ DummyEventLoop* eventLoop;
+ StaticDomainNameResolver* resolver;
+ MockConnectionFactory* connectionFactory1;
+ MockConnectionFactory* connectionFactory2;
+ DummyTimerFactory* timerFactory;
+ std::vector< boost::shared_ptr<MockConnection> > connections;
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(ChainedConnectorTest);