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// Copyright (c) 2012 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/protocol/authenticator_test_base.h"
#include "base/file_path.h"
#include "base/file_util.h"
#include "base/path_service.h"
#include "crypto/rsa_private_key.h"
#include "net/base/cert_test_util.h"
#include "remoting/protocol/authenticator.h"
#include "remoting/protocol/channel_authenticator.h"
#include "remoting/protocol/fake_session.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/libjingle/source/talk/xmllite/xmlelement.h"
using testing::_;
using testing::SaveArg;
namespace remoting {
namespace protocol {
AuthenticatorTestBase::MockChannelDoneCallback::MockChannelDoneCallback() {
}
AuthenticatorTestBase::MockChannelDoneCallback::~MockChannelDoneCallback() {
}
AuthenticatorTestBase::AuthenticatorTestBase() {
}
AuthenticatorTestBase::~AuthenticatorTestBase() {
}
void AuthenticatorTestBase::SetUp() {
FilePath certs_dir(net::GetTestCertsDirectory());
FilePath cert_path = certs_dir.AppendASCII("unittest.selfsigned.der");
ASSERT_TRUE(file_util::ReadFileToString(cert_path, &host_cert_));
FilePath key_path = certs_dir.AppendASCII("unittest.key.bin");
std::string key_string;
ASSERT_TRUE(file_util::ReadFileToString(key_path, &key_string));
std::vector<uint8> key_vector(
reinterpret_cast<const uint8*>(key_string.data()),
reinterpret_cast<const uint8*>(key_string.data() +
key_string.length()));
private_key_.reset(
crypto::RSAPrivateKey::CreateFromPrivateKeyInfo(key_vector));
}
void AuthenticatorTestBase::RunAuthExchange() {
do {
scoped_ptr<buzz::XmlElement> message;
// Pass message from client to host.
ASSERT_EQ(Authenticator::MESSAGE_READY, client_->state());
message = client_->GetNextMessage();
ASSERT_TRUE(message.get());
ASSERT_NE(Authenticator::MESSAGE_READY, client_->state());
ASSERT_EQ(Authenticator::WAITING_MESSAGE, host_->state());
host_->ProcessMessage(message.get());
ASSERT_NE(Authenticator::WAITING_MESSAGE, host_->state());
// Are we done yet?
if (host_->state() == Authenticator::ACCEPTED ||
host_->state() == Authenticator::REJECTED) {
break;
}
// Pass message from host to client.
ASSERT_EQ(Authenticator::MESSAGE_READY, host_->state());
message = host_->GetNextMessage();
ASSERT_TRUE(message.get());
ASSERT_NE(Authenticator::MESSAGE_READY, host_->state());
ASSERT_EQ(Authenticator::WAITING_MESSAGE, client_->state());
client_->ProcessMessage(message.get());
ASSERT_NE(Authenticator::WAITING_MESSAGE, client_->state());
} while (client_->state() != Authenticator::ACCEPTED &&
client_->state() != Authenticator::REJECTED);
}
void AuthenticatorTestBase::RunChannelAuth(bool expected_fail) {
client_fake_socket_.reset(new FakeSocket());
host_fake_socket_.reset(new FakeSocket());
client_fake_socket_->PairWith(host_fake_socket_.get());
client_auth_->SecureAndAuthenticate(
client_fake_socket_.PassAs<net::StreamSocket>(),
base::Bind(&AuthenticatorTestBase::OnClientConnected,
base::Unretained(this)));
host_auth_->SecureAndAuthenticate(
host_fake_socket_.PassAs<net::StreamSocket>(),
base::Bind(&AuthenticatorTestBase::OnHostConnected,
base::Unretained(this)));
net::StreamSocket* client_socket = NULL;
net::StreamSocket* host_socket = NULL;
EXPECT_CALL(client_callback_, OnDone(net::OK, _))
.WillOnce(SaveArg<1>(&client_socket));
if (expected_fail) {
EXPECT_CALL(host_callback_, OnDone(net::ERR_FAILED, NULL));
} else {
EXPECT_CALL(host_callback_, OnDone(net::OK, _))
.WillOnce(SaveArg<1>(&host_socket));
}
message_loop_.RunAllPending();
testing::Mock::VerifyAndClearExpectations(&client_callback_);
testing::Mock::VerifyAndClearExpectations(&host_callback_);
client_socket_.reset(client_socket);
host_socket_.reset(host_socket);
}
void AuthenticatorTestBase::OnHostConnected(
net::Error error,
scoped_ptr<net::StreamSocket> socket) {
host_callback_.OnDone(error, socket.get());
host_socket_ = socket.Pass();
}
void AuthenticatorTestBase::OnClientConnected(
net::Error error,
scoped_ptr<net::StreamSocket> socket) {
client_callback_.OnDone(error, socket.get());
client_socket_ = socket.Pass();
}
} // namespace protocol
} // namespace remoting
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