/
xmpp_client_auth_sm_test.cc
1033 lines (791 loc) · 29.2 KB
/
xmpp_client_auth_sm_test.cc
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/*
* Copyright (c) 2013 Juniper Networks, Inc. All rights reserved.
*/
#include "xmpp/xmpp_state_machine.h"
#include <boost/assign.hpp>
#include <boost/asio.hpp>
#include "base/logging.h"
#include "base/test/task_test_util.h"
#include "control-node/control_node.h"
#include "io/event_manager.h"
#include "io/test/event_manager_test.h"
#include "sandesh/sandesh_types.h"
#include "sandesh/sandesh.h"
#include "xmpp/xmpp_proto.h"
#include "xmpp/xmpp_server.h"
#include "xmpp/xmpp_client.h"
#include "xmpp/xmpp_connection.h"
#include "xmpp/xmpp_session.h"
#include "testing/gunit.h"
using namespace std;
using namespace boost::assign;
namespace ip = boost::asio::ip;
#define XMPP_CONTROL_SERV "bgp.contrail.com"
class XmppMockClientConnection : public XmppClientConnection {
public:
XmppMockClientConnection(XmppClient *server, const XmppChannelConfig *config)
: XmppClientConnection(server, config) {
}
void SslHandShakeResponseCb(SslSessionPtr session,
const boost::system::error_code& error) {
}
};
class XmppClientTest : public XmppClient {
public:
XmppClientTest(EventManager *evm, const XmppChannelConfig *cfg) :
XmppClient(evm, cfg) {
}
~XmppClientTest() {
}
void Connect(TcpSession *session, Endpoint remote) {
}
};
class XmppStateMachineTest : public ::testing::Test {
protected:
XmppStateMachineTest() {
evm_.reset(new EventManager());
}
~XmppStateMachineTest() {
}
virtual void SetUp() {
XmppChannelConfig server_cfg(false); // isClient_ = false
server_cfg.auth_enabled = true;
server_cfg.path_to_server_cert = "controller/src/xmpp/testdata/server-build02.pem";
server_cfg.path_to_pvt_key = "controller/src/xmpp/testdata/server-build02.key";
server_ = new XmppServer(evm_.get(), XMPP_CONTROL_SERV, &server_cfg);
server_->Initialize(0, false);
LOG(DEBUG, "Created Xmpp server at port: " << server_->GetPort());
SetUpClientSideConnection();
}
virtual void TearDown() {
server_->Shutdown();
TcpServerManager::DeleteServer(server_);
server_ = NULL;
task_util::WaitForIdle();
client_->Shutdown();
task_util::WaitForIdle();
TcpServerManager::DeleteServer(client_);
client_ = NULL;
task_util::WaitForIdle();
evm_->Shutdown();
}
void SetUpClientSideConnection() {
ip::tcp::endpoint remote_endpoint;
remote_endpoint.port(server_->GetPort());
XmppChannelConfig cfg(true); // isClient_ = true
cfg.endpoint = remote_endpoint;
cfg.auth_enabled = true;
cfg.path_to_server_cert = "controller/src/xmpp/testdata/server-build02.pem";
cfg.path_to_pvt_key = "controller/src/xmpp/testdata/server-build02.key";
/* Create XmppClient */
client_ = new XmppClientTest(evm_.get(), &cfg);
connection_ = new XmppMockClientConnection(client_, &cfg);
client_->InsertConnection(connection_);
sm_ = connection_->state_machine_.get();
/* set ssl handshake cb */
SslHandShakeCallbackHandler cb = boost::bind(
&XmppMockClientConnection::SslHandShakeResponseCb, connection_, _1, _2);
sm_->SetHandShakeCbHandler(cb);
}
void VerifyState(xmsm::XmState state) {
LOG(DEBUG, "VerifyState " << state);
task_util::WaitForIdle();
TaskScheduler::GetInstance()->Stop();
EXPECT_EQ(state, sm_->StateType());
evm_->Poll();
switch (state) {
case xmsm::IDLE:
//active & passive sessions
EXPECT_TRUE(!ConnectTimerRunning());
EXPECT_TRUE(!OpenTimerRunning());
EXPECT_TRUE(!HoldTimerRunning());
EXPECT_TRUE(sm_->session() == NULL);
EXPECT_TRUE(connection_->session() == NULL);
break;
case xmsm::ACTIVE:
EXPECT_TRUE(sm_->IsActiveChannel());
EXPECT_TRUE(ConnectTimerRunning());
EXPECT_TRUE(!OpenTimerRunning());
EXPECT_TRUE(!HoldTimerRunning());
EXPECT_TRUE(connection_->session() == NULL);
//EXPECT_TRUE(sm_->session() == NULL);
break;
case xmsm::CONNECT:
EXPECT_TRUE(sm_->IsActiveChannel());
EXPECT_TRUE(ConnectTimerRunning());
EXPECT_TRUE(!OpenTimerRunning());
EXPECT_TRUE(!HoldTimerRunning());
EXPECT_TRUE(sm_->connection() != NULL);
EXPECT_TRUE(sm_->session() != NULL);
break;
case xmsm::OPENSENT:
EXPECT_TRUE(sm_->IsActiveChannel());
EXPECT_TRUE(!ConnectTimerRunning());
EXPECT_TRUE(!OpenTimerRunning());
EXPECT_TRUE(HoldTimerRunning());
EXPECT_TRUE(sm_->connection() != NULL);
EXPECT_TRUE(sm_->session() != NULL);
break;
case xmsm::OPENCONFIRM:
EXPECT_TRUE(sm_->IsActiveChannel());
EXPECT_TRUE(!ConnectTimerRunning());
EXPECT_TRUE(!OpenTimerRunning());
EXPECT_TRUE(HoldTimerRunning());
EXPECT_TRUE(sm_->connection() != NULL);
EXPECT_TRUE(sm_->session() != NULL);
break;
case xmsm::ESTABLISHED:
EXPECT_TRUE(!ConnectTimerRunning());
EXPECT_TRUE(!OpenTimerRunning());
EXPECT_TRUE(HoldTimerRunning());
EXPECT_TRUE(sm_->session() != NULL);
EXPECT_TRUE(connection_->session() != NULL);
EXPECT_TRUE(sm_->get_connect_attempts() != 0);
break;
default:
ASSERT_TRUE(false);
break;
}
TaskScheduler::GetInstance()->Start();
}
void VerifyOpenConfirmState(xmsm::XmOpenConfirmState state) {
LOG(DEBUG, "VerifyOpenConfirmState " << state);
task_util::WaitForIdle();
TaskScheduler::GetInstance()->Stop();
EXPECT_EQ(state, sm_->get_openconfirm_state());
evm_->Poll();
switch (state) {
case xmsm::OPENCONFIRM_INIT:
EXPECT_TRUE(HoldTimerRunning());
break;
case xmsm::OPENCONFIRM_FEATURE_NEGOTIATION:
EXPECT_TRUE(HoldTimerRunning());
break;
case xmsm::OPENCONFIRM_FEATURE_SUCCESS:
EXPECT_TRUE(HoldTimerRunning());
break;
}
TaskScheduler::GetInstance()->Start();
}
void EvStart() {
sm_->Initialize();
}
void EvStop() {
sm_->Clear();
}
void EvConnectTimerExpired() {
boost::system::error_code error;
FireConnectTimer();
}
void EvOpenTimerExpired() {
boost::system::error_code error;
FireOpenTimer();
}
void EvHoldTimerExpired() {
FireHoldTimer();
}
void EvTcpConnected() {
session_ = sm_->session();
sm_->OnSessionEvent(session_,TcpSession::CONNECT_COMPLETE);
}
void EvXmppOpen() {
XmppStanza::XmppStreamMessage *msg_;
msg_ = new XmppStanza::XmppStreamMessage();
msg_->strmtype = XmppStanza::XmppStreamMessage::INIT_STREAM_HEADER;
msg_->from = "bgp.contrail.com";
msg_->to = "agent";
sm_->OnMessage(session_, msg_);
}
void EvStreamFeatureRequest() {
XmppStanza::XmppStreamMessage *msg_;
msg_ = new XmppStanza::XmppStreamMessage();
msg_->strmtype = XmppStanza::XmppStreamMessage::FEATURE_TLS;
msg_->strmtlstype = XmppStanza::XmppStreamMessage::TLS_FEATURE_REQUEST;
msg_->from = "bgp.contrail.com";
msg_->to = "agent";
sm_->OnMessage(session_, msg_);
}
void EvTlsProceed() {
XmppStanza::XmppStreamMessage *msg_;
msg_ = new XmppStanza::XmppStreamMessage();
msg_->strmtype = XmppStanza::XmppStreamMessage::FEATURE_TLS;
msg_->strmtlstype = XmppStanza::XmppStreamMessage::TLS_PROCEED;
msg_->from = "bgp.contrail.com";
msg_->to = "agent";
sm_->OnMessage(session_, msg_);
}
void EvTlsHandShakeSuccess() {
sm_->OnEvent(session_, xmsm::EvTLSHANDSHAKE_SUCCESS);
}
void EvTlsHandShakeFailure() {
sm_->OnEvent(session_, xmsm::EvTLSHANDSHAKE_FAILURE);
}
void EvXmppKeepalive() {
XmppStanza::XmppMessage *msg_;
msg_ = new XmppStanza::XmppMessage(XmppStanza::WHITESPACE_MESSAGE_STANZA);
msg_->type = XmppStanza::WHITESPACE_MESSAGE_STANZA;
sm_->OnMessage(session_, msg_);
}
void EvXmppMessageReceive() {
XmppStanza::XmppMessage *msg_;
msg_ = new XmppStanza::XmppMessage(XmppStanza::MESSAGE_STANZA);
msg_->type = XmppStanza::MESSAGE_STANZA;
sm_->OnMessage(session_, msg_);
}
void EvTcpConnectFailed() {
session_ = sm_->session();
sm_->OnSessionEvent(session_,TcpSession::CONNECT_FAILED);
}
void EvTcpClose() {
session_ = sm_->session();
sm_->OnSessionEvent(session_,TcpSession::CLOSE);
}
bool ConnectTimerRunning() { return(sm_->connect_timer_->running()); }
bool OpenTimerRunning() { return(sm_->open_timer_->running()); }
bool HoldTimerRunning() { return(sm_->hold_timer_->running()); }
void FireConnectTimer() { sm_->connect_timer_->Fire(); }
void FireOpenTimer() { sm_->open_timer_->Fire(); }
void FireHoldTimer() { sm_->hold_timer_->Fire(); }
auto_ptr<EventManager> evm_;
XmppServer *server_;
XmppClientTest *client_;
XmppStateMachine *sm_;
XmppMockClientConnection *connection_;
XmppSession *session_;
};
namespace {
// OldState : OpenSent
// Event : EvXmppOpen
// NewState : OpenConfirm
TEST_F(XmppStateMachineTest, OpenSent_EvXmppOpen) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
}
// OldState : OpenSent
// Event : EvTcpClose
// NewState : Active
TEST_F(XmppStateMachineTest, OpenSent_EvTcpClose) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvTcpClose();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenSent
// Event : EvHoldTimerExpired
// NewState : Active
TEST_F(XmppStateMachineTest, OpenSent_EvHoldTimerExpired) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvHoldTimerExpired();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenSent
// Event : EvStop
// NewState : Active
TEST_F(XmppStateMachineTest, OpenSent_EvStop) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvStop();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenConfirm (OPENCONFIRM_INIT)
// Event : EvXmppKeepAlive
// NewState : OpenConfirm
TEST_F(XmppStateMachineTest, OpenConfirm_Init__EvXmppKeepAlive) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvXmppKeepalive(); //To be discarded
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
}
// OldState : OpenConfirm (OPENCONFIRM_INIT)
// Event : EvHoldTimerExpired
// NewState : Active
TEST_F(XmppStateMachineTest, OpenConfirm_Init__HoldTimerExpired) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvHoldTimerExpired();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenConfirm(OPENCONFIRM_INIT)
// Event : EvStreamFeatureRequest
// NewState : OpenConfirm(OPENCONFIRM_FEATURE_NEGOTIATION)
TEST_F(XmppStateMachineTest, OpenConfirm_Init__EvStreamFeatureRequest) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
}
// OldState : OpenConfirm(OPENCONFIRM_FEATURE_NEGOTIATION)
// Event : EvHoldTimerExpired
// NewState : Active
TEST_F(XmppStateMachineTest, OpenConfirm_FeatureNegotiation__EvHoldTimerExpired) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvHoldTimerExpired();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenConfirm(OPENCONFIRM_FEATURE_NEGOTIATION)
// Event : EvTlsProceed
// NewState : OpenConfirm(OPENCONFIRM_FEATURE_NEGOTIATION)
TEST_F(XmppStateMachineTest, OpenConfirm_EvTlsProceed) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsProceed();
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
}
// OldState : OpenConfirm(OPENCONFIRM_FEATURE_NEGOTIATION)
// Event : EvHoldTimerExpired while TLS negotiation in progress
// NewState : Active
TEST_F(XmppStateMachineTest, OpenConfirm_TlsProceed__EvHoldTimerExpired) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvHoldTimerExpired();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenConfirm(OPENCONFIRM_FEATURE_NEGOTIATION)
// Event : EvTcpClose while TLS negotiation in progress
// NewState : Active
TEST_F(XmppStateMachineTest, OpenConfirm_TlsProceed__EvTcpClose) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTcpClose();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenConfirm(OPENCONFIRM_FEATURE_NEGOTIATION)
// Event : EvStop while TLS negotiation in progress
// NewState : Active
TEST_F(XmppStateMachineTest, OpenConfirm_TlsProceed__EvStop) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvStop();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenConfirm(OPENCONFIRM_FEATURE_NEGOTIATION)
// Event : EvTlsHandShakeSuccess
// NewState : OpenConfirm(OPENCONFIRM_FEATURE_SUCCESS)
TEST_F(XmppStateMachineTest, OpenConfirm_EvTlsHandShakeSuccess) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsHandShakeSuccess();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_SUCCESS);
}
// OldState : OpenConfirm(OPENCONFIRM_FEATURE_SUCESS)
// Event : EvHoldTimerExpired
// NewState : Active
TEST_F(XmppStateMachineTest, OpenConfirm_FeatureSucess__EvHoldTimerExpired) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsHandShakeSuccess();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_SUCCESS);
EvHoldTimerExpired();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenConfirm(OPENCONFIRM_FEATURE_NEGOTIATION)
// Event : EvTlsHandShakeFailure
// NewState : Active
TEST_F(XmppStateMachineTest, OpenConfirm_EvTlsHandShakeFailure) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsHandShakeFailure();
VerifyState(xmsm::ACTIVE);
}
// OldState : OpenConfirm(OPENCONFIRM_FEATURE_SUCESS)
// Event : EvXmppOpen
// NewState : Established
TEST_F(XmppStateMachineTest, OpenConfirm_EvXmppOpen) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsHandShakeSuccess();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_SUCCESS);
EvXmppOpen();
VerifyState(xmsm::ESTABLISHED);
}
// OldState : Established
// Event : EvXmppKeepalive
// NewState : Established
TEST_F(XmppStateMachineTest, Established_EvXmppKeepAlive) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsHandShakeSuccess();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_SUCCESS);
EvXmppOpen();
VerifyState(xmsm::ESTABLISHED);
EvXmppKeepalive();
VerifyState(xmsm::ESTABLISHED);
}
// OldState : Established
// Event : EvXmppMessageReceive
// NewState : Established
TEST_F(XmppStateMachineTest, Established_EvXmppMessageReceive) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsHandShakeSuccess();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_SUCCESS);
EvXmppOpen();
VerifyState(xmsm::ESTABLISHED);
EvXmppMessageReceive();
VerifyState(xmsm::ESTABLISHED);
}
// OldState : Established
// Event : EvHoldTimerExpired
// NewState : Active
TEST_F(XmppStateMachineTest, Established_EvHoldTimerExpired) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsHandShakeSuccess();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_SUCCESS);
EvXmppOpen();
VerifyState(xmsm::ESTABLISHED);
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
EvHoldTimerExpired();
VerifyState(xmsm::ACTIVE);
}
// OldState : Established
// Event : EvHoldTimerExpired
// NewState : Active
// Event : EvTcpConnectFailed
// NewState : Active
// Event : EvTcpConnect
// NewState : OpenSent
TEST_F(XmppStateMachineTest, Established_EvHoldTimerExpired_connectfail) {
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
VerifyState(xmsm::IDLE);
EvStart();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();
VerifyState(xmsm::CONNECT);
EvTcpConnected();
VerifyState(xmsm::OPENSENT);
EvXmppOpen();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_INIT);
EvStreamFeatureRequest();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsProceed();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_NEGOTIATION);
EvTlsHandShakeSuccess();
VerifyState(xmsm::OPENCONFIRM);
VerifyOpenConfirmState(xmsm::OPENCONFIRM_FEATURE_SUCCESS);
EvXmppOpen();
VerifyState(xmsm::ESTABLISHED);
sm_->connect_attempts_inc(); // set attempts as we do not
// want connection timer to expire
EvHoldTimerExpired();
VerifyState(xmsm::ACTIVE);
EvConnectTimerExpired();