4 files changed, 221 insertions, 41 deletions
diff --git a/Swiften/Roster/UnitTest/XMPPRosterControllerTest.cpp b/Swiften/Roster/UnitTest/XMPPRosterControllerTest.cpp
index 4ef1cc1..e0f2859 100644
--- a/Swiften/Roster/UnitTest/XMPPRosterControllerTest.cpp
+++ b/Swiften/Roster/UnitTest/XMPPRosterControllerTest.cpp
@@ -8,23 +8,32 @@
 #include <cppunit/extensions/TestFactoryRegistry.h>
 #include <boost/smart_ptr/make_shared.hpp>
 
-#include "Swiften/Roster/UnitTest/XMPPRosterSignalHandler.h"
-#include "Swiften/Roster/XMPPRosterController.h"
-#include "Swiften/Elements/Payload.h"
-#include "Swiften/Elements/RosterItemPayload.h"
-#include "Swiften/Elements/RosterPayload.h"
-#include "Swiften/Client/DummyStanzaChannel.h"
-#include "Swiften/Queries/IQRouter.h"
-#include "Swiften/Roster/XMPPRosterImpl.h"
+#include <Swiften/Roster/UnitTest/XMPPRosterSignalHandler.h>
+#include <Swiften/Roster/XMPPRosterController.h>
+#include <Swiften/Elements/Payload.h>
+#include <Swiften/Elements/RosterItemPayload.h>
+#include <Swiften/Elements/RosterPayload.h>
+#include <Swiften/Client/DummyStanzaChannel.h>
+#include <Swiften/Queries/IQRouter.h>
+#include <Swiften/Roster/XMPPRosterImpl.h>
+#include <Swiften/Roster/RosterMemoryStorage.h>
 
 using namespace Swift;
 
 class XMPPRosterControllerTest : public CppUnit::TestFixture {
 		CPPUNIT_TEST_SUITE(XMPPRosterControllerTest);
+		CPPUNIT_TEST(testGet_Response);
 		CPPUNIT_TEST(testGet_EmptyResponse);
+		CPPUNIT_TEST(testGet_NoRosterInStorage);
+		CPPUNIT_TEST(testGet_NoVersionInStorage);
+		CPPUNIT_TEST(testGet_VersionInStorage);
+		CPPUNIT_TEST(testGet_ServerDoesNotSupportVersion);
+		CPPUNIT_TEST(testGet_ResponseWithoutNewVersion);
+		CPPUNIT_TEST(testGet_ResponseWithNewVersion);
 		CPPUNIT_TEST(testAdd);
 		CPPUNIT_TEST(testModify);
 		CPPUNIT_TEST(testRemove);
+		CPPUNIT_TEST(testRemove_RosterStorageUpdated);
 		CPPUNIT_TEST(testMany);
 		CPPUNIT_TEST_SUITE_END();
 
@@ -34,20 +43,36 @@ class XMPPRosterControllerTest : public CppUnit::TestFixture {
 			router_ = new IQRouter(channel_);
 			xmppRoster_ = new XMPPRosterImpl();
 			handler_ = new XMPPRosterSignalHandler(xmppRoster_);
+			rosterStorage_ = new RosterMemoryStorage();
 			jid1_ = JID("foo@bar.com");
 			jid2_ = JID("alice@wonderland.lit");
 			jid3_ = JID("jane@austen.lit");
 		}
 
 		void tearDown() {
+			delete rosterStorage_;
 			delete handler_;
 			delete xmppRoster_;
 			delete router_;
 			delete channel_;
 		}
 
+		void testGet_Response() {
+			std::auto_ptr<XMPPRosterController> testling(createController());
+
+			testling->requestRoster();
+			boost::shared_ptr<RosterPayload> payload = boost::make_shared<RosterPayload>();
+			payload->addItem(RosterItemPayload(jid1_, "Bob", RosterItemPayload::Both));
+			payload->addItem(RosterItemPayload(jid2_, "Alice", RosterItemPayload::Both));
+			channel_->onIQReceived(IQ::createResult("foo@bar.com", channel_->sentStanzas[0]->getID(), payload));
+
+			CPPUNIT_ASSERT_EQUAL(2, handler_->getEventCount());
+			CPPUNIT_ASSERT(xmppRoster_->getItem(jid1_));
+			CPPUNIT_ASSERT(xmppRoster_->getItem(jid2_));
+		}
+
 		void testGet_EmptyResponse() {
-			XMPPRosterController controller(router_, xmppRoster_);
+			XMPPRosterController controller(router_, xmppRoster_, rosterStorage_);
 
 			controller.requestRoster();
 
@@ -55,7 +80,7 @@ class XMPPRosterControllerTest : public CppUnit::TestFixture {
 		}
 
 		void testAdd() {
-			XMPPRosterController controller(router_, xmppRoster_);
+			XMPPRosterController controller(router_, xmppRoster_, rosterStorage_);
 
 			boost::shared_ptr<RosterPayload> payload(new RosterPayload());
 			payload->addItem(RosterItemPayload(jid1_, "Bob", RosterItemPayload::Both));
@@ -68,8 +93,115 @@ class XMPPRosterControllerTest : public CppUnit::TestFixture {
 			CPPUNIT_ASSERT_EQUAL(std::string("Bob"), xmppRoster_->getNameForJID(jid1_));
 		}
 
+		void testGet_NoRosterInStorage() {
+			std::auto_ptr<XMPPRosterController> testling(createController());
+			testling->setUseVersioning(true);
+
+			testling->requestRoster();
+
+			boost::shared_ptr<RosterPayload> roster = channel_->sentStanzas[0]->getPayload<RosterPayload>();
+			CPPUNIT_ASSERT(roster->getVersion());
+			CPPUNIT_ASSERT_EQUAL(std::string(""), *roster->getVersion());
+		}
+
+		void testGet_NoVersionInStorage() {
+			std::auto_ptr<XMPPRosterController> testling(createController());
+			testling->setUseVersioning(true);
+			rosterStorage_->setRoster(boost::make_shared<RosterPayload>());
+
+			testling->requestRoster();
+
+			boost::shared_ptr<RosterPayload> roster = channel_->sentStanzas[0]->getPayload<RosterPayload>();
+			CPPUNIT_ASSERT(roster->getVersion());
+			CPPUNIT_ASSERT_EQUAL(std::string(""), *roster->getVersion());
+		}
+
+		void testGet_VersionInStorage() {
+			std::auto_ptr<XMPPRosterController> testling(createController());
+			testling->setUseVersioning(true);
+			boost::shared_ptr<RosterPayload> payload(new RosterPayload());
+			payload->setVersion("foover");
+			rosterStorage_->setRoster(payload);
+
+			testling->requestRoster();
+
+			boost::shared_ptr<RosterPayload> roster = channel_->sentStanzas[0]->getPayload<RosterPayload>();
+			CPPUNIT_ASSERT(roster->getVersion());
+			CPPUNIT_ASSERT_EQUAL(std::string("foover"), *roster->getVersion());
+		}
+
+		void testGet_ServerDoesNotSupportVersion() {
+			std::auto_ptr<XMPPRosterController> testling(createController());
+			boost::shared_ptr<RosterPayload> payload(new RosterPayload());
+			payload->setVersion("foover");
+			rosterStorage_->setRoster(payload);
+
+			testling->requestRoster();
+
+			boost::shared_ptr<RosterPayload> roster = channel_->sentStanzas[0]->getPayload<RosterPayload>();
+			CPPUNIT_ASSERT(!roster->getVersion());
+		}
+
+		void testGet_ResponseWithoutNewVersion() {
+			std::auto_ptr<XMPPRosterController> testling(createController());
+			testling->setUseVersioning(true);
+			boost::shared_ptr<RosterPayload> storedRoster(new RosterPayload());
+			storedRoster->setVersion("version10");
+			storedRoster->addItem(RosterItemPayload(jid1_, "Bob", RosterItemPayload::Both));
+			storedRoster->addItem(RosterItemPayload(jid2_, "Alice", RosterItemPayload::Both));
+			rosterStorage_->setRoster(storedRoster);
+			testling->requestRoster();
+
+			channel_->onIQReceived(IQ::createResult("foo@bar.com", channel_->sentStanzas[0]->getID(), boost::shared_ptr<RosterPayload>()));
+
+			CPPUNIT_ASSERT_EQUAL(2, handler_->getEventCount());
+			CPPUNIT_ASSERT(xmppRoster_->getItem(jid1_));
+			CPPUNIT_ASSERT(xmppRoster_->getItem(jid2_));
+			CPPUNIT_ASSERT_EQUAL(Add, handler_->getLastEvent());
+			CPPUNIT_ASSERT_EQUAL(jid2_, handler_->getLastJID());
+			CPPUNIT_ASSERT(rosterStorage_->getRoster());
+			CPPUNIT_ASSERT(rosterStorage_->getRoster()->getVersion());
+			CPPUNIT_ASSERT_EQUAL(std::string("version10"), *rosterStorage_->getRoster()->getVersion());
+			CPPUNIT_ASSERT(rosterStorage_->getRoster()->getItem(jid1_));
+			CPPUNIT_ASSERT(rosterStorage_->getRoster()->getItem(jid2_));
+		}
+
+		void testGet_ResponseWithNewVersion() {
+			std::auto_ptr<XMPPRosterController> testling(createController());
+			testling->setUseVersioning(true);
+			boost::shared_ptr<RosterPayload> storedRoster(new RosterPayload());
+			storedRoster->setVersion("version10");
+			storedRoster->addItem(RosterItemPayload(jid1_, "Bob", RosterItemPayload::Both));
+			rosterStorage_->setRoster(storedRoster);
+			testling->requestRoster();
+
+			boost::shared_ptr<RosterPayload> serverRoster(new RosterPayload());
+			serverRoster->setVersion("version12");
+			serverRoster->addItem(RosterItemPayload(jid2_, "Alice", RosterItemPayload::Both));
+			std::vector<std::string> groups;
+			groups.push_back("foo");
+			groups.push_back("bar");
+			serverRoster->addItem(RosterItemPayload(jid3_, "Rabbit", RosterItemPayload::Both, groups));
+			channel_->onIQReceived(IQ::createResult("foo@bar.com", channel_->sentStanzas[0]->getID(), serverRoster));
+
+
+			CPPUNIT_ASSERT_EQUAL(2, handler_->getEventCount());
+			CPPUNIT_ASSERT(!xmppRoster_->getItem(jid1_));
+			CPPUNIT_ASSERT(xmppRoster_->getItem(jid2_));
+			CPPUNIT_ASSERT(xmppRoster_->getItem(jid3_));
+			CPPUNIT_ASSERT_EQUAL(jid3_, handler_->getLastJID());
+			CPPUNIT_ASSERT_EQUAL(Add, handler_->getLastEvent());
+			CPPUNIT_ASSERT(rosterStorage_->getRoster());
+			CPPUNIT_ASSERT(rosterStorage_->getRoster()->getVersion());
+			CPPUNIT_ASSERT_EQUAL(std::string("version12"), *rosterStorage_->getRoster()->getVersion());
+			CPPUNIT_ASSERT(!rosterStorage_->getRoster()->getItem(jid1_));
+			CPPUNIT_ASSERT(rosterStorage_->getRoster()->getItem(jid2_));
+			CPPUNIT_ASSERT(rosterStorage_->getRoster()->getItem(jid3_));
+			CPPUNIT_ASSERT_EQUAL(2, static_cast<int>(rosterStorage_->getRoster()->getItem(jid3_)->getGroups().size()));
+		}
+
 		void testModify() {
-			XMPPRosterController controller(router_, xmppRoster_);
+			XMPPRosterController controller(router_, xmppRoster_, rosterStorage_);
 			boost::shared_ptr<RosterPayload> payload1(new RosterPayload());
 			payload1->addItem(RosterItemPayload(jid1_, "Bob", RosterItemPayload::Both));
 			channel_->onIQReceived(IQ::createRequest(IQ::Set, JID(), "id1", payload1));
@@ -87,9 +219,9 @@ class XMPPRosterControllerTest : public CppUnit::TestFixture {
 
 			CPPUNIT_ASSERT_EQUAL(std::string("Bob2"), xmppRoster_->getNameForJID(jid1_));
 		}
-
+		
 		void testRemove() {
-			XMPPRosterController controller(router_, xmppRoster_);
+			XMPPRosterController controller(router_, xmppRoster_, rosterStorage_);
 			boost::shared_ptr<RosterPayload> payload1(new RosterPayload());
 			payload1->addItem(RosterItemPayload(jid1_, "Bob", RosterItemPayload::Both));
 			channel_->onIQReceived(IQ::createRequest(IQ::Set, JID(), "id1", payload1));
@@ -107,8 +239,31 @@ class XMPPRosterControllerTest : public CppUnit::TestFixture {
 
 		}
 
+		void testRemove_RosterStorageUpdated() {
+			std::auto_ptr<XMPPRosterController> testling(createController());
+			testling->setUseVersioning(true);
+			boost::shared_ptr<RosterPayload> storedRoster(new RosterPayload());
+			storedRoster->setVersion("version10");
+			storedRoster->addItem(RosterItemPayload(jid1_, "Bob", RosterItemPayload::Both));
+			storedRoster->addItem(RosterItemPayload(jid2_, "Alice", RosterItemPayload::Both));
+			rosterStorage_->setRoster(storedRoster);
+			testling->requestRoster();
+			channel_->onIQReceived(IQ::createResult("foo@bar.com", channel_->sentStanzas[0]->getID(), boost::shared_ptr<RosterPayload>()));
+
+			boost::shared_ptr<RosterPayload> payload2(new RosterPayload());
+			payload2->setVersion("version15");
+			payload2->addItem(RosterItemPayload(jid1_, "Bob", RosterItemPayload::Remove));
+			channel_->onIQReceived(IQ::createRequest(IQ::Set, JID(), "id2", payload2));
+
+			CPPUNIT_ASSERT(rosterStorage_->getRoster());
+			CPPUNIT_ASSERT(rosterStorage_->getRoster()->getVersion());
+			CPPUNIT_ASSERT_EQUAL(std::string("version15"), *rosterStorage_->getRoster()->getVersion());
+			CPPUNIT_ASSERT(!rosterStorage_->getRoster()->getItem(jid1_));
+			CPPUNIT_ASSERT(rosterStorage_->getRoster()->getItem(jid2_));
+		}
+
 		void testMany() {
-			XMPPRosterController controller(router_, xmppRoster_);
+			XMPPRosterController controller(router_, xmppRoster_, rosterStorage_);
 			boost::shared_ptr<RosterPayload> payload1(new RosterPayload());
 			payload1->addItem(RosterItemPayload(jid1_, "Bob", RosterItemPayload::Both));
 			channel_->onIQReceived(IQ::createRequest(IQ::Set, JID(), "id1", payload1));
@@ -171,12 +326,18 @@ class XMPPRosterControllerTest : public CppUnit::TestFixture {
 			handler_->reset();
 
 		}
+	
+	private:
+			XMPPRosterController* createController() {
+				return new XMPPRosterController(router_, xmppRoster_, rosterStorage_);
+			}
 
 	private:
 		DummyStanzaChannel* channel_;
 		IQRouter* router_;
 		XMPPRosterImpl* xmppRoster_;
 		XMPPRosterSignalHandler* handler_;
+		RosterMemoryStorage* rosterStorage_;
 		JID jid1_;
 		JID jid2_;
 		JID jid3_;
diff --git a/Swiften/Roster/UnitTest/XMPPRosterImplTest.cpp b/Swiften/Roster/UnitTest/XMPPRosterImplTest.cpp
index edb8271..692779f 100644
--- a/Swiften/Roster/UnitTest/XMPPRosterImplTest.cpp
+++ b/Swiften/Roster/UnitTest/XMPPRosterImplTest.cpp
@@ -9,8 +9,8 @@
 #include <boost/shared_ptr.hpp>
 #include <boost/bind.hpp>
 
-#include "Swiften/Roster/UnitTest/XMPPRosterSignalHandler.h"
-#include "Swiften/Roster/XMPPRosterImpl.h"
+#include <Swiften/Roster/UnitTest/XMPPRosterSignalHandler.h>
+#include <Swiften/Roster/XMPPRosterImpl.h>
 
 
 using namespace Swift;
diff --git a/Swiften/Roster/UnitTest/XMPPRosterSignalHandler.cpp b/Swiften/Roster/UnitTest/XMPPRosterSignalHandler.cpp
new file mode 100644
index 0000000..d89644a
--- /dev/null
+++ b/Swiften/Roster/UnitTest/XMPPRosterSignalHandler.cpp
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2010-2011 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <Swiften/Roster/UnitTest/XMPPRosterSignalHandler.h>
+
+#include <boost/bind.hpp>
+#include <cassert>
+
+using namespace Swift;
+
+XMPPRosterSignalHandler::XMPPRosterSignalHandler(Swift::XMPPRoster* roster) : eventCount(0) {
+	lastEvent_ = None;
+	roster->onJIDAdded.connect(boost::bind(&XMPPRosterSignalHandler::handleJIDAdded, this, _1));
+	roster->onJIDRemoved.connect(boost::bind(&XMPPRosterSignalHandler::handleJIDRemoved, this, _1));
+	roster->onJIDUpdated.connect(boost::bind(&XMPPRosterSignalHandler::handleJIDUpdated, this, _1, _2, _3));
+}
+
+void XMPPRosterSignalHandler::handleJIDUpdated(const Swift::JID& jid, const std::string& oldName, const std::vector<std::string>& oldGroups) {
+	assert(lastEvent_ == None);
+	lastJID_ = jid;
+	lastOldName_ = oldName;
+	lastOldGroups_ = oldGroups;
+	lastEvent_ = Update;
+	eventCount++;
+}
diff --git a/Swiften/Roster/UnitTest/XMPPRosterSignalHandler.h b/Swiften/Roster/UnitTest/XMPPRosterSignalHandler.h
index 1bbd8e9..5c51ec3 100644
--- a/Swiften/Roster/UnitTest/XMPPRosterSignalHandler.h
+++ b/Swiften/Roster/UnitTest/XMPPRosterSignalHandler.h
@@ -3,34 +3,25 @@
  * Licensed under the GNU General Public License v3.
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
+
 #pragma once
-#include <boost/shared_ptr.hpp>
-#include <boost/bind.hpp>
 
+#include <boost/shared_ptr.hpp>
 #include <vector>
 
-
-#include "Swiften/Roster/XMPPRosterImpl.h"
-
-using namespace Swift;
-
+#include <Swiften/Roster/XMPPRosterImpl.h>
 
 enum XMPPRosterEvents {None, Add, Remove, Update};
 
 class XMPPRosterSignalHandler {
 public:
-	XMPPRosterSignalHandler(XMPPRoster* roster) {
-		lastEvent_ = None;
-		roster->onJIDAdded.connect(boost::bind(&XMPPRosterSignalHandler::handleJIDAdded, this, _1));
-		roster->onJIDRemoved.connect(boost::bind(&XMPPRosterSignalHandler::handleJIDRemoved, this, _1));
-		roster->onJIDUpdated.connect(boost::bind(&XMPPRosterSignalHandler::handleJIDUpdated, this, _1, _2, _3));
-	}
+	XMPPRosterSignalHandler(Swift::XMPPRoster* roster);
 
 	XMPPRosterEvents getLastEvent() {
 		return lastEvent_;
 	}
 
-	JID getLastJID() {
+	Swift::JID getLastJID() {
 		return lastJID_;
 	}
 
@@ -46,28 +37,28 @@ public:
 		lastEvent_ = None;
 	}
 
+	int getEventCount() const {
+		return eventCount;
+	}
+
 private:
-	void handleJIDAdded(const JID& jid) {
+	void handleJIDAdded(const Swift::JID& jid) {
 		lastJID_ = jid;
 		lastEvent_ = Add;
+		eventCount++;
 	}
 
-	void handleJIDRemoved(const JID& jid) {
+	void handleJIDRemoved(const Swift::JID& jid) {
 		lastJID_ = jid;
 		lastEvent_ = Remove;
+		eventCount++;
 	}
 
-	void handleJIDUpdated(const JID& jid, const std::string& oldName, const std::vector<std::string>& oldGroups) {
-		CPPUNIT_ASSERT_EQUAL(None, lastEvent_);
-		lastJID_ = jid;
-		lastOldName_ = oldName;
-		lastOldGroups_ = oldGroups;
-		lastEvent_ = Update;
-	}
+	void handleJIDUpdated(const Swift::JID& jid, const std::string& oldName, const std::vector<std::string>& oldGroups);
 
 	XMPPRosterEvents lastEvent_;
-	JID lastJID_;
+	Swift::JID lastJID_;
 	std::string lastOldName_;
 	std::vector<std::string> lastOldGroups_;
-
+	int eventCount;
 };