1 files changed, 140 insertions, 0 deletions
diff --git a/Swiften/Network/UnitTest/ConnectorTest.cpp b/Swiften/Network/UnitTest/ConnectorTest.cpp
new file mode 100644
index 0000000..32893d8
--- /dev/null
+++ b/Swiften/Network/UnitTest/ConnectorTest.cpp
@@ -0,0 +1,140 @@
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+
+#include <boost/optional.hpp>
+#include <boost/bind.hpp>
+
+#include "Swiften/Network/Connector.h"
+#include "Swiften/Network/Connection.h"
+#include "Swiften/Network/ConnectionFactory.h"
+#include "Swiften/Network/HostAddressPort.h"
+#include "Swiften/Network/StaticDomainNameResolver.h"
+#include "Swiften/EventLoop/MainEventLoop.h"
+#include "Swiften/EventLoop/DummyEventLoop.h"
+
+using namespace Swift;
+
+class ConnectorTest : public CppUnit::TestFixture {
+		CPPUNIT_TEST_SUITE(ConnectorTest);
+		CPPUNIT_TEST(testConnect);
+		CPPUNIT_TEST(testConnect_NoHosts);
+		CPPUNIT_TEST(testConnect_FirstHostFails);
+		CPPUNIT_TEST(testConnect_AllHostsFail);
+		CPPUNIT_TEST_SUITE_END();
+
+	public:
+		ConnectorTest() : host1(HostAddress("1.1.1.1"), 1234), host2(HostAddress("2.2.2.2"), 2345) {
+		}
+		
+		void setUp() {
+			eventLoop = new DummyEventLoop();
+			resolver = new StaticDomainNameResolver();
+			connectionFactory = new MockConnectionFactory();
+		}
+
+		void tearDown() {
+			delete connectionFactory;
+			delete resolver;
+			delete eventLoop;
+		}
+
+		void testConnect() {
+			std::auto_ptr<Connector> testling(createConnector());
+			resolver->addDomain("foo.com", host1);
+			resolver->addDomain("foo.com", host2);
+
+			testling->start();
+			eventLoop->processEvents();
+
+			CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(connections.size()));
+			CPPUNIT_ASSERT(connections[0]);
+			CPPUNIT_ASSERT(host1 == *(connections[0]->hostAddressPort));
+		}
+
+		void testConnect_NoHosts() {
+			std::auto_ptr<Connector> testling(createConnector());
+
+			testling->start();
+			eventLoop->processEvents();
+
+			CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(connections.size()));
+			CPPUNIT_ASSERT(!connections[0]);
+		}
+
+		void testConnect_FirstHostFails() {
+			std::auto_ptr<Connector> testling(createConnector());
+			resolver->addDomain("foo.com", host1);
+			resolver->addDomain("foo.com", host2);
+			connectionFactory->failingPorts.push_back(host1);
+
+			testling->start();
+			eventLoop->processEvents();
+
+			CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(connections.size()));
+			CPPUNIT_ASSERT(host2 == *(connections[0]->hostAddressPort));
+		}
+
+		void testConnect_AllHostsFail() {
+			std::auto_ptr<Connector> testling(createConnector());
+			resolver->addDomain("foo.com", host1);
+			resolver->addDomain("foo.com", host2);
+			connectionFactory->failingPorts.push_back(host1);
+			connectionFactory->failingPorts.push_back(host2);
+
+			testling->start();
+			eventLoop->processEvents();
+
+			CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(connections.size()));
+			CPPUNIT_ASSERT(!connections[0]);
+		}
+
+	private:
+		Connector* createConnector() {
+			Connector* connector = new Connector("foo.com", resolver, connectionFactory);
+			connector->onConnectFinished.connect(boost::bind(&ConnectorTest::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(const std::vector<HostAddressPort>& failingPorts) : failingPorts(failingPorts) {}
+
+				void listen() { assert(false); }
+				void connect(const HostAddressPort& address) {
+					hostAddressPort = address;
+					MainEventLoop::postEvent(boost::bind(boost::ref(onConnectFinished), std::find(failingPorts.begin(), failingPorts.end(), address) != failingPorts.end()));
+				}
+
+				void disconnect() { assert(false); }
+				void write(const ByteArray&) { assert(false); }
+
+				boost::optional<HostAddressPort> hostAddressPort;
+				std::vector<HostAddressPort> failingPorts;
+		};
+
+		struct MockConnectionFactory : public ConnectionFactory {
+			boost::shared_ptr<Connection> createConnection() {
+				return boost::shared_ptr<Connection>(new MockConnection(failingPorts));
+			}
+
+			std::vector<HostAddressPort> failingPorts;
+		};
+
+	private:
+		HostAddressPort host1;
+		HostAddressPort host2;
+		DummyEventLoop* eventLoop;
+		StaticDomainNameResolver* resolver;
+		MockConnectionFactory* connectionFactory;
+		std::vector< boost::shared_ptr<MockConnection> > connections;
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(ConnectorTest);