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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "remoting/client/client_status_logger.h"
#include "base/message_loop/message_loop.h"
#include "remoting/protocol/performance_tracker.h"
#include "remoting/signaling/mock_signal_strategy.h"
#include "remoting/signaling/server_log_entry_unittest.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/webrtc/libjingle/xmllite/xmlelement.h"
using buzz::XmlElement;
using buzz::QName;
using remoting::protocol::ConnectionToHost;
using testing::_;
using testing::DeleteArg;
using testing::InSequence;
using testing::Return;
namespace remoting {
namespace {
ACTION_P(QuitMainMessageLoop, message_loop) {
message_loop->PostTask(FROM_HERE, base::MessageLoop::QuitWhenIdleClosure());
}
const char kTestBotJid[] = "remotingunittest@bot.talk.google.com";
const char kClientJid[] = "host@domain.com/1234";
MATCHER_P2(IsStateChange, new_state, error, "") {
XmlElement* entry = GetSingleLogEntryFromStanza(arg);
if (!entry) {
return false;
}
bool is_state_change = (
entry->Attr(QName(std::string(), "event-name")) == "session-state" &&
entry->Attr(QName(std::string(), "session-state")) == new_state &&
entry->Attr(QName(std::string(), "role")) == "client" &&
entry->Attr(QName(std::string(), "mode")) == "me2me");
if (!std::string(error).empty()) {
is_state_change = is_state_change &&
entry->Attr(QName(std::string(), "connection-error")) == error;
}
return is_state_change;
}
MATCHER(IsStatisticsLog, "") {
XmlElement* entry = GetSingleLogEntryFromStanza(arg);
if (!entry) {
return false;
}
return entry->Attr(QName(std::string(), "event-name")) ==
"connection-statistics";
}
} // namespace
class ClientStatusLoggerTest : public testing::Test {
public:
ClientStatusLoggerTest() {}
void SetUp() override {
EXPECT_CALL(signal_strategy_, AddListener(_));
EXPECT_CALL(signal_strategy_, RemoveListener(_));
client_status_logger_.reset(
new ClientStatusLogger(ServerLogEntry::ME2ME,
&signal_strategy_,
kTestBotJid));
}
protected:
base::MessageLoop message_loop_;
MockSignalStrategy signal_strategy_;
scoped_ptr<ClientStatusLogger> client_status_logger_;
};
TEST_F(ClientStatusLoggerTest, LogStateChange) {
{
InSequence s;
EXPECT_CALL(signal_strategy_, GetLocalJid())
.WillRepeatedly(Return(kClientJid));
EXPECT_CALL(signal_strategy_, AddListener(_));
EXPECT_CALL(signal_strategy_, GetNextId());
EXPECT_CALL(signal_strategy_, SendStanzaPtr(
IsStateChange("connected", std::string())))
.WillOnce(DoAll(DeleteArg<0>(), Return(true)));
EXPECT_CALL(signal_strategy_, RemoveListener(_))
.WillOnce(QuitMainMessageLoop(&message_loop_))
.RetiresOnSaturation();
}
client_status_logger_->LogSessionStateChange(ConnectionToHost::CONNECTED,
protocol::OK);
// Setting the state to CONNECTED causes the log to be sent. Setting the
// state to DISCONNECTED causes |signal_strategy_| to be cleaned up,
// which removes the listener and terminates the test.
client_status_logger_->SetSignalingStateForTest(SignalStrategy::CONNECTED);
client_status_logger_->SetSignalingStateForTest(SignalStrategy::DISCONNECTED);
message_loop_.Run();
}
TEST_F(ClientStatusLoggerTest, LogStateChangeError) {
{
InSequence s;
EXPECT_CALL(signal_strategy_, GetLocalJid())
.WillRepeatedly(Return(kClientJid));
EXPECT_CALL(signal_strategy_, AddListener(_));
EXPECT_CALL(signal_strategy_, GetNextId());
EXPECT_CALL(signal_strategy_, SendStanzaPtr(
IsStateChange("connection-failed", "host-is-offline")))
.WillOnce(DoAll(DeleteArg<0>(), Return(true)));
EXPECT_CALL(signal_strategy_, RemoveListener(_))
.WillOnce(QuitMainMessageLoop(&message_loop_))
.RetiresOnSaturation();
}
client_status_logger_->LogSessionStateChange(ConnectionToHost::FAILED,
protocol::PEER_IS_OFFLINE);
client_status_logger_->SetSignalingStateForTest(SignalStrategy::CONNECTED);
client_status_logger_->SetSignalingStateForTest(SignalStrategy::DISCONNECTED);
message_loop_.Run();
}
TEST_F(ClientStatusLoggerTest, LogStatistics) {
{
InSequence s;
EXPECT_CALL(signal_strategy_, GetLocalJid())
.WillRepeatedly(Return(kClientJid));
EXPECT_CALL(signal_strategy_, AddListener(_));
EXPECT_CALL(signal_strategy_, GetNextId());
EXPECT_CALL(signal_strategy_, SendStanzaPtr(
IsStatisticsLog()))
.WillOnce(DoAll(DeleteArg<0>(), Return(true)));
EXPECT_CALL(signal_strategy_, RemoveListener(_))
.WillOnce(QuitMainMessageLoop(&message_loop_))
.RetiresOnSaturation();
}
protocol::PerformanceTracker perf_tracker;
client_status_logger_->LogStatistics(&perf_tracker);
client_status_logger_->SetSignalingStateForTest(SignalStrategy::CONNECTED);
client_status_logger_->SetSignalingStateForTest(SignalStrategy::DISCONNECTED);
message_loop_.Run();
}
} // namespace remoting
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