blob: 7573dbdd01a77fcf330bbec6fbac64d9de86250d [file] [log] [blame]
// 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 "net/socket/ssl_client_socket.h"
#include "base/callback_helpers.h"
#include "base/memory/ref_counted.h"
#include "base/run_loop.h"
#include "base/time/time.h"
#include "net/base/address_list.h"
#include "net/base/io_buffer.h"
#include "net/base/net_errors.h"
#include "net/base/net_log.h"
#include "net/base/net_log_unittest.h"
#include "net/base/test_completion_callback.h"
#include "net/base/test_data_directory.h"
#include "net/cert/asn1_util.h"
#include "net/cert/ct_verifier.h"
#include "net/cert/mock_cert_verifier.h"
#include "net/cert/test_root_certs.h"
#include "net/dns/host_resolver.h"
#include "net/http/transport_security_state.h"
#include "net/socket/client_socket_factory.h"
#include "net/socket/client_socket_handle.h"
#include "net/socket/socket_test_util.h"
#include "net/socket/tcp_client_socket.h"
#include "net/ssl/channel_id_service.h"
#include "net/ssl/default_channel_id_store.h"
#include "net/ssl/ssl_cert_request_info.h"
#include "net/ssl/ssl_config_service.h"
#include "net/test/cert_test_util.h"
#include "net/test/spawned_test_server/spawned_test_server.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
//-----------------------------------------------------------------------------
using testing::_;
using testing::Return;
using testing::Truly;
namespace net {
namespace {
const SSLConfig kDefaultSSLConfig;
// WrappedStreamSocket is a base class that wraps an existing StreamSocket,
// forwarding the Socket and StreamSocket interfaces to the underlying
// transport.
// This is to provide a common base class for subclasses to override specific
// StreamSocket methods for testing, while still communicating with a 'real'
// StreamSocket.
class WrappedStreamSocket : public StreamSocket {
public:
explicit WrappedStreamSocket(scoped_ptr<StreamSocket> transport)
: transport_(transport.Pass()) {}
virtual ~WrappedStreamSocket() {}
// StreamSocket implementation:
virtual int Connect(const CompletionCallback& callback) OVERRIDE {
return transport_->Connect(callback);
}
virtual void Disconnect() OVERRIDE { transport_->Disconnect(); }
virtual bool IsConnected() const OVERRIDE {
return transport_->IsConnected();
}
virtual bool IsConnectedAndIdle() const OVERRIDE {
return transport_->IsConnectedAndIdle();
}
virtual int GetPeerAddress(IPEndPoint* address) const OVERRIDE {
return transport_->GetPeerAddress(address);
}
virtual int GetLocalAddress(IPEndPoint* address) const OVERRIDE {
return transport_->GetLocalAddress(address);
}
virtual const BoundNetLog& NetLog() const OVERRIDE {
return transport_->NetLog();
}
virtual void SetSubresourceSpeculation() OVERRIDE {
transport_->SetSubresourceSpeculation();
}
virtual void SetOmniboxSpeculation() OVERRIDE {
transport_->SetOmniboxSpeculation();
}
virtual bool WasEverUsed() const OVERRIDE {
return transport_->WasEverUsed();
}
virtual bool UsingTCPFastOpen() const OVERRIDE {
return transport_->UsingTCPFastOpen();
}
virtual bool WasNpnNegotiated() const OVERRIDE {
return transport_->WasNpnNegotiated();
}
virtual NextProto GetNegotiatedProtocol() const OVERRIDE {
return transport_->GetNegotiatedProtocol();
}
virtual bool GetSSLInfo(SSLInfo* ssl_info) OVERRIDE {
return transport_->GetSSLInfo(ssl_info);
}
// Socket implementation:
virtual int Read(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) OVERRIDE {
return transport_->Read(buf, buf_len, callback);
}
virtual int Write(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) OVERRIDE {
return transport_->Write(buf, buf_len, callback);
}
virtual int SetReceiveBufferSize(int32 size) OVERRIDE {
return transport_->SetReceiveBufferSize(size);
}
virtual int SetSendBufferSize(int32 size) OVERRIDE {
return transport_->SetSendBufferSize(size);
}
protected:
scoped_ptr<StreamSocket> transport_;
};
// ReadBufferingStreamSocket is a wrapper for an existing StreamSocket that
// will ensure a certain amount of data is internally buffered before
// satisfying a Read() request. It exists to mimic OS-level internal
// buffering, but in a way to guarantee that X number of bytes will be
// returned to callers of Read(), regardless of how quickly the OS receives
// them from the TestServer.
class ReadBufferingStreamSocket : public WrappedStreamSocket {
public:
explicit ReadBufferingStreamSocket(scoped_ptr<StreamSocket> transport);
virtual ~ReadBufferingStreamSocket() {}
// Socket implementation:
virtual int Read(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) OVERRIDE;
// Sets the internal buffer to |size|. This must not be greater than
// the largest value supplied to Read() - that is, it does not handle
// having "leftovers" at the end of Read().
// Each call to Read() will be prevented from completion until at least
// |size| data has been read.
// Set to 0 to turn off buffering, causing Read() to transparently
// read via the underlying transport.
void SetBufferSize(int size);
private:
enum State {
STATE_NONE,
STATE_READ,
STATE_READ_COMPLETE,
};
int DoLoop(int result);
int DoRead();
int DoReadComplete(int result);
void OnReadCompleted(int result);
State state_;
scoped_refptr<GrowableIOBuffer> read_buffer_;
int buffer_size_;
scoped_refptr<IOBuffer> user_read_buf_;
CompletionCallback user_read_callback_;
};
ReadBufferingStreamSocket::ReadBufferingStreamSocket(
scoped_ptr<StreamSocket> transport)
: WrappedStreamSocket(transport.Pass()),
read_buffer_(new GrowableIOBuffer()),
buffer_size_(0) {}
void ReadBufferingStreamSocket::SetBufferSize(int size) {
DCHECK(!user_read_buf_.get());
buffer_size_ = size;
read_buffer_->SetCapacity(size);
}
int ReadBufferingStreamSocket::Read(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) {
if (buffer_size_ == 0)
return transport_->Read(buf, buf_len, callback);
if (buf_len < buffer_size_)
return ERR_UNEXPECTED;
state_ = STATE_READ;
user_read_buf_ = buf;
int result = DoLoop(OK);
if (result == ERR_IO_PENDING)
user_read_callback_ = callback;
else
user_read_buf_ = NULL;
return result;
}
int ReadBufferingStreamSocket::DoLoop(int result) {
int rv = result;
do {
State current_state = state_;
state_ = STATE_NONE;
switch (current_state) {
case STATE_READ:
rv = DoRead();
break;
case STATE_READ_COMPLETE:
rv = DoReadComplete(rv);
break;
case STATE_NONE:
default:
NOTREACHED() << "Unexpected state: " << current_state;
rv = ERR_UNEXPECTED;
break;
}
} while (rv != ERR_IO_PENDING && state_ != STATE_NONE);
return rv;
}
int ReadBufferingStreamSocket::DoRead() {
state_ = STATE_READ_COMPLETE;
int rv =
transport_->Read(read_buffer_.get(),
read_buffer_->RemainingCapacity(),
base::Bind(&ReadBufferingStreamSocket::OnReadCompleted,
base::Unretained(this)));
return rv;
}
int ReadBufferingStreamSocket::DoReadComplete(int result) {
state_ = STATE_NONE;
if (result <= 0)
return result;
read_buffer_->set_offset(read_buffer_->offset() + result);
if (read_buffer_->RemainingCapacity() > 0) {
state_ = STATE_READ;
return OK;
}
memcpy(user_read_buf_->data(),
read_buffer_->StartOfBuffer(),
read_buffer_->capacity());
read_buffer_->set_offset(0);
return read_buffer_->capacity();
}
void ReadBufferingStreamSocket::OnReadCompleted(int result) {
result = DoLoop(result);
if (result == ERR_IO_PENDING)
return;
user_read_buf_ = NULL;
base::ResetAndReturn(&user_read_callback_).Run(result);
}
// Simulates synchronously receiving an error during Read() or Write()
class SynchronousErrorStreamSocket : public WrappedStreamSocket {
public:
explicit SynchronousErrorStreamSocket(scoped_ptr<StreamSocket> transport);
virtual ~SynchronousErrorStreamSocket() {}
// Socket implementation:
virtual int Read(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) OVERRIDE;
virtual int Write(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) OVERRIDE;
// Sets the next Read() call and all future calls to return |error|.
// If there is already a pending asynchronous read, the configured error
// will not be returned until that asynchronous read has completed and Read()
// is called again.
void SetNextReadError(int error) {
DCHECK_GE(0, error);
have_read_error_ = true;
pending_read_error_ = error;
}
// Sets the next Write() call and all future calls to return |error|.
// If there is already a pending asynchronous write, the configured error
// will not be returned until that asynchronous write has completed and
// Write() is called again.
void SetNextWriteError(int error) {
DCHECK_GE(0, error);
have_write_error_ = true;
pending_write_error_ = error;
}
private:
bool have_read_error_;
int pending_read_error_;
bool have_write_error_;
int pending_write_error_;
DISALLOW_COPY_AND_ASSIGN(SynchronousErrorStreamSocket);
};
SynchronousErrorStreamSocket::SynchronousErrorStreamSocket(
scoped_ptr<StreamSocket> transport)
: WrappedStreamSocket(transport.Pass()),
have_read_error_(false),
pending_read_error_(OK),
have_write_error_(false),
pending_write_error_(OK) {}
int SynchronousErrorStreamSocket::Read(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) {
if (have_read_error_)
return pending_read_error_;
return transport_->Read(buf, buf_len, callback);
}
int SynchronousErrorStreamSocket::Write(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) {
if (have_write_error_)
return pending_write_error_;
return transport_->Write(buf, buf_len, callback);
}
// FakeBlockingStreamSocket wraps an existing StreamSocket and simulates the
// underlying transport needing to complete things asynchronously in a
// deterministic manner (e.g.: independent of the TestServer and the OS's
// semantics).
class FakeBlockingStreamSocket : public WrappedStreamSocket {
public:
explicit FakeBlockingStreamSocket(scoped_ptr<StreamSocket> transport);
virtual ~FakeBlockingStreamSocket() {}
// Socket implementation:
virtual int Read(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) OVERRIDE;
virtual int Write(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) OVERRIDE;
// Blocks read results on the socket. Reads will not complete until
// UnblockReadResult() has been called and a result is ready from the
// underlying transport. Note: if BlockReadResult() is called while there is a
// hanging asynchronous Read(), that Read is blocked.
void BlockReadResult();
void UnblockReadResult();
// Waits for the blocked Read() call to be complete at the underlying
// transport.
void WaitForReadResult();
// Causes the next call to Write() to return ERR_IO_PENDING, not beginning the
// underlying transport until UnblockWrite() has been called. Note: if there
// is a pending asynchronous write, it is NOT blocked. For purposes of
// blocking writes, data is considered to have reached the underlying
// transport as soon as Write() is called.
void BlockWrite();
void UnblockWrite();
// Waits for the blocked Write() call to be scheduled.
void WaitForWrite();
// Returns the wrapped stream socket.
StreamSocket* transport() { return transport_.get(); }
private:
// Handles completion from the underlying transport read.
void OnReadCompleted(int result);
// True if read callbacks are blocked.
bool should_block_read_;
// The user callback for the pending read call.
CompletionCallback pending_read_callback_;
// The result for the blocked read callback, or ERR_IO_PENDING if not
// completed.
int pending_read_result_;
// WaitForReadResult() wait loop.
scoped_ptr<base::RunLoop> read_loop_;
// True if write calls are blocked.
bool should_block_write_;
// The buffer for the pending write, or NULL if not scheduled.
scoped_refptr<IOBuffer> pending_write_buf_;
// The callback for the pending write call.
CompletionCallback pending_write_callback_;
// The length for the pending write, or -1 if not scheduled.
int pending_write_len_;
// WaitForWrite() wait loop.
scoped_ptr<base::RunLoop> write_loop_;
};
FakeBlockingStreamSocket::FakeBlockingStreamSocket(
scoped_ptr<StreamSocket> transport)
: WrappedStreamSocket(transport.Pass()),
should_block_read_(false),
pending_read_result_(ERR_IO_PENDING),
should_block_write_(false),
pending_write_len_(-1) {}
int FakeBlockingStreamSocket::Read(IOBuffer* buf,
int len,
const CompletionCallback& callback) {
DCHECK(pending_read_callback_.is_null());
DCHECK_EQ(ERR_IO_PENDING, pending_read_result_);
DCHECK(!callback.is_null());
int rv = transport_->Read(buf, len, base::Bind(
&FakeBlockingStreamSocket::OnReadCompleted, base::Unretained(this)));
if (rv == ERR_IO_PENDING) {
// Save the callback to be called later.
pending_read_callback_ = callback;
} else if (should_block_read_) {
// Save the callback and read result to be called later.
pending_read_callback_ = callback;
OnReadCompleted(rv);
rv = ERR_IO_PENDING;
}
return rv;
}
int FakeBlockingStreamSocket::Write(IOBuffer* buf,
int len,
const CompletionCallback& callback) {
DCHECK(buf);
DCHECK_LE(0, len);
if (!should_block_write_)
return transport_->Write(buf, len, callback);
// Schedule the write, but do nothing.
DCHECK(!pending_write_buf_.get());
DCHECK_EQ(-1, pending_write_len_);
DCHECK(pending_write_callback_.is_null());
DCHECK(!callback.is_null());
pending_write_buf_ = buf;
pending_write_len_ = len;
pending_write_callback_ = callback;
// Stop the write loop, if any.
if (write_loop_)
write_loop_->Quit();
return ERR_IO_PENDING;
}
void FakeBlockingStreamSocket::BlockReadResult() {
DCHECK(!should_block_read_);
should_block_read_ = true;
}
void FakeBlockingStreamSocket::UnblockReadResult() {
DCHECK(should_block_read_);
should_block_read_ = false;
// If the operation is still pending in the underlying transport, immediately
// return - OnReadCompleted() will handle invoking the callback once the
// transport has completed.
if (pending_read_result_ == ERR_IO_PENDING)
return;
int result = pending_read_result_;
pending_read_result_ = ERR_IO_PENDING;
base::ResetAndReturn(&pending_read_callback_).Run(result);
}
void FakeBlockingStreamSocket::WaitForReadResult() {
DCHECK(should_block_read_);
DCHECK(!read_loop_);
if (pending_read_result_ != ERR_IO_PENDING)
return;
read_loop_.reset(new base::RunLoop);
read_loop_->Run();
read_loop_.reset();
DCHECK_NE(ERR_IO_PENDING, pending_read_result_);
}
void FakeBlockingStreamSocket::BlockWrite() {
DCHECK(!should_block_write_);
should_block_write_ = true;
}
void FakeBlockingStreamSocket::UnblockWrite() {
DCHECK(should_block_write_);
should_block_write_ = false;
// Do nothing if UnblockWrite() was called after BlockWrite(),
// without a Write() in between.
if (!pending_write_buf_.get())
return;
int rv = transport_->Write(
pending_write_buf_.get(), pending_write_len_, pending_write_callback_);
pending_write_buf_ = NULL;
pending_write_len_ = -1;
if (rv == ERR_IO_PENDING) {
pending_write_callback_.Reset();
} else {
base::ResetAndReturn(&pending_write_callback_).Run(rv);
}
}
void FakeBlockingStreamSocket::WaitForWrite() {
DCHECK(should_block_write_);
DCHECK(!write_loop_);
if (pending_write_buf_.get())
return;
write_loop_.reset(new base::RunLoop);
write_loop_->Run();
write_loop_.reset();
DCHECK(pending_write_buf_.get());
}
void FakeBlockingStreamSocket::OnReadCompleted(int result) {
DCHECK_EQ(ERR_IO_PENDING, pending_read_result_);
DCHECK(!pending_read_callback_.is_null());
if (should_block_read_) {
// Store the result so that the callback can be invoked once Unblock() is
// called.
pending_read_result_ = result;
// Stop the WaitForReadResult() call if any.
if (read_loop_)
read_loop_->Quit();
} else {
// Either the Read() was never blocked or UnblockReadResult() was called
// before the Read() completed. Either way, run the callback.
base::ResetAndReturn(&pending_read_callback_).Run(result);
}
}
// CountingStreamSocket wraps an existing StreamSocket and maintains a count of
// reads and writes on the socket.
class CountingStreamSocket : public WrappedStreamSocket {
public:
explicit CountingStreamSocket(scoped_ptr<StreamSocket> transport)
: WrappedStreamSocket(transport.Pass()),
read_count_(0),
write_count_(0) {}
virtual ~CountingStreamSocket() {}
// Socket implementation:
virtual int Read(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) OVERRIDE {
read_count_++;
return transport_->Read(buf, buf_len, callback);
}
virtual int Write(IOBuffer* buf,
int buf_len,
const CompletionCallback& callback) OVERRIDE {
write_count_++;
return transport_->Write(buf, buf_len, callback);
}
int read_count() const { return read_count_; }
int write_count() const { return write_count_; }
private:
int read_count_;
int write_count_;
};
// CompletionCallback that will delete the associated StreamSocket when
// the callback is invoked.
class DeleteSocketCallback : public TestCompletionCallbackBase {
public:
explicit DeleteSocketCallback(StreamSocket* socket)
: socket_(socket),
callback_(base::Bind(&DeleteSocketCallback::OnComplete,
base::Unretained(this))) {}
virtual ~DeleteSocketCallback() {}
const CompletionCallback& callback() const { return callback_; }
private:
void OnComplete(int result) {
if (socket_) {
delete socket_;
socket_ = NULL;
} else {
ADD_FAILURE() << "Deleting socket twice";
}
SetResult(result);
}
StreamSocket* socket_;
CompletionCallback callback_;
DISALLOW_COPY_AND_ASSIGN(DeleteSocketCallback);
};
// A ChannelIDStore that always returns an error when asked for a
// channel id.
class FailingChannelIDStore : public ChannelIDStore {
virtual int GetChannelID(const std::string& server_identifier,
base::Time* expiration_time,
std::string* private_key_result,
std::string* cert_result,
const GetChannelIDCallback& callback) OVERRIDE {
return ERR_UNEXPECTED;
}
virtual void SetChannelID(const std::string& server_identifier,
base::Time creation_time,
base::Time expiration_time,
const std::string& private_key,
const std::string& cert) OVERRIDE {}
virtual void DeleteChannelID(const std::string& server_identifier,
const base::Closure& completion_callback)
OVERRIDE {}
virtual void DeleteAllCreatedBetween(base::Time delete_begin,
base::Time delete_end,
const base::Closure& completion_callback)
OVERRIDE {}
virtual void DeleteAll(const base::Closure& completion_callback) OVERRIDE {}
virtual void GetAllChannelIDs(const GetChannelIDListCallback& callback)
OVERRIDE {}
virtual int GetChannelIDCount() OVERRIDE { return 0; }
virtual void SetForceKeepSessionState() OVERRIDE {}
};
// A ChannelIDStore that asynchronously returns an error when asked for a
// channel id.
class AsyncFailingChannelIDStore : public ChannelIDStore {
virtual int GetChannelID(const std::string& server_identifier,
base::Time* expiration_time,
std::string* private_key_result,
std::string* cert_result,
const GetChannelIDCallback& callback) OVERRIDE {
base::MessageLoop::current()->PostTask(
FROM_HERE, base::Bind(callback, ERR_UNEXPECTED,
server_identifier, base::Time(), "", ""));
return ERR_IO_PENDING;
}
virtual void SetChannelID(const std::string& server_identifier,
base::Time creation_time,
base::Time expiration_time,
const std::string& private_key,
const std::string& cert) OVERRIDE {}
virtual void DeleteChannelID(const std::string& server_identifier,
const base::Closure& completion_callback)
OVERRIDE {}
virtual void DeleteAllCreatedBetween(base::Time delete_begin,
base::Time delete_end,
const base::Closure& completion_callback)
OVERRIDE {}
virtual void DeleteAll(const base::Closure& completion_callback) OVERRIDE {}
virtual void GetAllChannelIDs(const GetChannelIDListCallback& callback)
OVERRIDE {}
virtual int GetChannelIDCount() OVERRIDE { return 0; }
virtual void SetForceKeepSessionState() OVERRIDE {}
};
// A mock CTVerifier that records every call to Verify but doesn't verify
// anything.
class MockCTVerifier : public CTVerifier {
public:
MOCK_METHOD5(Verify, int(X509Certificate*,
const std::string&,
const std::string&,
ct::CTVerifyResult*,
const BoundNetLog&));
};
class SSLClientSocketTest : public PlatformTest {
public:
SSLClientSocketTest()
: socket_factory_(ClientSocketFactory::GetDefaultFactory()),
cert_verifier_(new MockCertVerifier),
transport_security_state_(new TransportSecurityState),
ran_handshake_completion_callback_(false) {
cert_verifier_->set_default_result(OK);
context_.cert_verifier = cert_verifier_.get();
context_.transport_security_state = transport_security_state_.get();
}
void RecordCompletedHandshake() { ran_handshake_completion_callback_ = true; }
protected:
// The address of the spawned test server, after calling StartTestServer().
const AddressList& addr() const { return addr_; }
// The SpawnedTestServer object, after calling StartTestServer().
const SpawnedTestServer* test_server() const { return test_server_.get(); }
void SetCTVerifier(CTVerifier* ct_verifier) {
context_.cert_transparency_verifier = ct_verifier;
}
// Starts the test server with SSL configuration |ssl_options|. Returns true
// on success.
bool StartTestServer(const SpawnedTestServer::SSLOptions& ssl_options) {
test_server_.reset(new SpawnedTestServer(
SpawnedTestServer::TYPE_HTTPS, ssl_options, base::FilePath()));
if (!test_server_->Start()) {
LOG(ERROR) << "Could not start SpawnedTestServer";
return false;
}
if (!test_server_->GetAddressList(&addr_)) {
LOG(ERROR) << "Could not get SpawnedTestServer address list";
return false;
}
return true;
}
// Sets up a TCP connection to a HTTPS server. To actually do the SSL
// handshake, follow up with call to CreateAndConnectSSLClientSocket() below.
bool ConnectToTestServer(const SpawnedTestServer::SSLOptions& ssl_options) {
if (!StartTestServer(ssl_options))
return false;
transport_.reset(new TCPClientSocket(addr_, &log_, NetLog::Source()));
int rv = callback_.GetResult(transport_->Connect(callback_.callback()));
if (rv != OK) {
LOG(ERROR) << "Could not connect to SpawnedTestServer";
return false;
}
return true;
}
scoped_ptr<SSLClientSocket> CreateSSLClientSocket(
scoped_ptr<StreamSocket> transport_socket,
const HostPortPair& host_and_port,
const SSLConfig& ssl_config) {
scoped_ptr<ClientSocketHandle> connection(new ClientSocketHandle);
connection->SetSocket(transport_socket.Pass());
return socket_factory_->CreateSSLClientSocket(
connection.Pass(), host_and_port, ssl_config, context_);
}
// Create an SSLClientSocket object and use it to connect to a test
// server, then wait for connection results. This must be called after
// a successful ConnectToTestServer() call.
// |ssl_config| the SSL configuration to use.
// |result| will retrieve the ::Connect() result value.
// Returns true on success, false otherwise. Success means that the socket
// could be created and its Connect() was called, not that the connection
// itself was a success.
bool CreateAndConnectSSLClientSocket(SSLConfig& ssl_config, int* result) {
sock_ = CreateSSLClientSocket(
transport_.Pass(), test_server_->host_port_pair(), ssl_config);
if (sock_->IsConnected()) {
LOG(ERROR) << "SSL Socket prematurely connected";
return false;
}
*result = callback_.GetResult(sock_->Connect(callback_.callback()));
return true;
}
ClientSocketFactory* socket_factory_;
scoped_ptr<MockCertVerifier> cert_verifier_;
scoped_ptr<TransportSecurityState> transport_security_state_;
SSLClientSocketContext context_;
scoped_ptr<SSLClientSocket> sock_;
CapturingNetLog log_;
bool ran_handshake_completion_callback_;
private:
scoped_ptr<StreamSocket> transport_;
scoped_ptr<SpawnedTestServer> test_server_;
TestCompletionCallback callback_;
AddressList addr_;
};
// Verifies the correctness of GetSSLCertRequestInfo.
class SSLClientSocketCertRequestInfoTest : public SSLClientSocketTest {
protected:
// Creates a test server with the given SSLOptions, connects to it and returns
// the SSLCertRequestInfo reported by the socket.
scoped_refptr<SSLCertRequestInfo> GetCertRequest(
SpawnedTestServer::SSLOptions ssl_options) {
SpawnedTestServer test_server(
SpawnedTestServer::TYPE_HTTPS, ssl_options, base::FilePath());
if (!test_server.Start())
return NULL;
AddressList addr;
if (!test_server.GetAddressList(&addr))
return NULL;
TestCompletionCallback callback;
CapturingNetLog log;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, &log, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
EXPECT_FALSE(sock->IsConnected());
rv = sock->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
scoped_refptr<SSLCertRequestInfo> request_info = new SSLCertRequestInfo();
sock->GetSSLCertRequestInfo(request_info.get());
sock->Disconnect();
EXPECT_FALSE(sock->IsConnected());
EXPECT_TRUE(
test_server.host_port_pair().Equals(request_info->host_and_port));
return request_info;
}
};
class SSLClientSocketFalseStartTest : public SSLClientSocketTest {
public:
SSLClientSocketFalseStartTest()
: monitor_handshake_callback_(false),
fail_handshake_after_false_start_(false) {}
protected:
// Creates an SSLClientSocket with |client_config| attached to a
// FakeBlockingStreamSocket, returning both in |*out_raw_transport| and
// |*out_sock|. The FakeBlockingStreamSocket is owned by the SSLClientSocket,
// so |*out_raw_transport| is a raw pointer.
//
// The client socket will begin a connect using |callback| but stop before the
// server's finished message is received. The finished message will be blocked
// in |*out_raw_transport|. To complete the handshake and successfully read
// data, the caller must unblock reads on |*out_raw_transport|. (Note that, if
// the client successfully false started, |callback.WaitForResult()| will
// return OK without unblocking transport reads. But Read() will still block.)
//
// Must be called after StartTestServer is called.
void CreateAndConnectUntilServerFinishedReceived(
const SSLConfig& client_config,
TestCompletionCallback* callback,
FakeBlockingStreamSocket** out_raw_transport,
scoped_ptr<SSLClientSocket>* out_sock) {
CHECK(test_server());
scoped_ptr<StreamSocket> real_transport(scoped_ptr<StreamSocket>(
new TCPClientSocket(addr(), NULL, NetLog::Source())));
real_transport.reset(
new SynchronousErrorStreamSocket(real_transport.Pass()));
scoped_ptr<FakeBlockingStreamSocket> transport(
new FakeBlockingStreamSocket(real_transport.Pass()));
int rv = callback->GetResult(transport->Connect(callback->callback()));
EXPECT_EQ(OK, rv);
FakeBlockingStreamSocket* raw_transport = transport.get();
scoped_ptr<SSLClientSocket> sock =
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server()->host_port_pair(),
client_config);
if (monitor_handshake_callback_) {
sock->SetHandshakeCompletionCallback(
base::Bind(&SSLClientSocketTest::RecordCompletedHandshake,
base::Unretained(this)));
}
// Connect. Stop before the client processes the first server leg
// (ServerHello, etc.)
raw_transport->BlockReadResult();
rv = sock->Connect(callback->callback());
EXPECT_EQ(ERR_IO_PENDING, rv);
raw_transport->WaitForReadResult();
// Release the ServerHello and wait for the client to write
// ClientKeyExchange, etc. (A proxy for waiting for the entirety of the
// server's leg to complete, since it may span multiple reads.)
EXPECT_FALSE(callback->have_result());
raw_transport->BlockWrite();
raw_transport->UnblockReadResult();
raw_transport->WaitForWrite();
if (fail_handshake_after_false_start_) {
SynchronousErrorStreamSocket* error_socket =
static_cast<SynchronousErrorStreamSocket*>(
raw_transport->transport());
error_socket->SetNextReadError(ERR_CONNECTION_RESET);
}
// And, finally, release that and block the next server leg
// (ChangeCipherSpec, Finished).
raw_transport->BlockReadResult();
raw_transport->UnblockWrite();
*out_raw_transport = raw_transport;
*out_sock = sock.Pass();
}
void TestFalseStart(const SpawnedTestServer::SSLOptions& server_options,
const SSLConfig& client_config,
bool expect_false_start) {
ASSERT_TRUE(StartTestServer(server_options));
TestCompletionCallback callback;
FakeBlockingStreamSocket* raw_transport = NULL;
scoped_ptr<SSLClientSocket> sock;
ASSERT_NO_FATAL_FAILURE(CreateAndConnectUntilServerFinishedReceived(
client_config, &callback, &raw_transport, &sock));
if (expect_false_start) {
// When False Starting, the handshake should complete before receiving the
// Change Cipher Spec and Finished messages.
//
// Note: callback.have_result() may not be true without waiting. The NSS
// state machine sometimes lives on a separate thread, so this thread may
// not yet have processed the signal that the handshake has completed.
int rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
static const int kRequestTextSize =
static_cast<int>(arraysize(request_text) - 1);
scoped_refptr<IOBuffer> request_buffer(new IOBuffer(kRequestTextSize));
memcpy(request_buffer->data(), request_text, kRequestTextSize);
// Write the request.
rv = callback.GetResult(sock->Write(request_buffer.get(),
kRequestTextSize,
callback.callback()));
EXPECT_EQ(kRequestTextSize, rv);
// The read will hang; it's waiting for the peer to complete the
// handshake, and the handshake is still blocked.
scoped_refptr<IOBuffer> buf(new IOBuffer(4096));
rv = sock->Read(buf.get(), 4096, callback.callback());
// After releasing reads, the connection proceeds.
raw_transport->UnblockReadResult();
rv = callback.GetResult(rv);
if (fail_handshake_after_false_start_)
EXPECT_EQ(ERR_CONNECTION_RESET, rv);
else
EXPECT_LT(0, rv);
} else {
// False Start is not enabled, so the handshake will not complete because
// the server second leg is blocked.
base::RunLoop().RunUntilIdle();
EXPECT_FALSE(callback.have_result());
}
}
// Indicates that the socket's handshake completion callback should
// be monitored.
bool monitor_handshake_callback_;
// Indicates that this test's handshake should fail after the client
// "finished" message is sent.
bool fail_handshake_after_false_start_;
};
class SSLClientSocketChannelIDTest : public SSLClientSocketTest {
protected:
void EnableChannelID() {
channel_id_service_.reset(
new ChannelIDService(new DefaultChannelIDStore(NULL),
base::MessageLoopProxy::current()));
context_.channel_id_service = channel_id_service_.get();
}
void EnableFailingChannelID() {
channel_id_service_.reset(new ChannelIDService(
new FailingChannelIDStore(), base::MessageLoopProxy::current()));
context_.channel_id_service = channel_id_service_.get();
}
void EnableAsyncFailingChannelID() {
channel_id_service_.reset(new ChannelIDService(
new AsyncFailingChannelIDStore(),
base::MessageLoopProxy::current()));
context_.channel_id_service = channel_id_service_.get();
}
private:
scoped_ptr<ChannelIDService> channel_id_service_;
};
//-----------------------------------------------------------------------------
// LogContainsSSLConnectEndEvent returns true if the given index in the given
// log is an SSL connect end event. The NSS sockets will cork in an attempt to
// merge the first application data record with the Finished message when false
// starting. However, in order to avoid the server timing out the handshake,
// they'll give up waiting for application data and send the Finished after a
// timeout. This means that an SSL connect end event may appear as a socket
// write.
static bool LogContainsSSLConnectEndEvent(
const CapturingNetLog::CapturedEntryList& log,
int i) {
return LogContainsEndEvent(log, i, NetLog::TYPE_SSL_CONNECT) ||
LogContainsEvent(
log, i, NetLog::TYPE_SOCKET_BYTES_SENT, NetLog::PHASE_NONE);
}
} // namespace
TEST_F(SSLClientSocketTest, Connect) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
CapturingNetLog log;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, &log, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
EXPECT_FALSE(sock->IsConnected());
rv = sock->Connect(callback.callback());
CapturingNetLog::CapturedEntryList entries;
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsBeginEvent(entries, 5, NetLog::TYPE_SSL_CONNECT));
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsSSLConnectEndEvent(entries, -1));
sock->Disconnect();
EXPECT_FALSE(sock->IsConnected());
}
TEST_F(SSLClientSocketTest, ConnectExpired) {
SpawnedTestServer::SSLOptions ssl_options(
SpawnedTestServer::SSLOptions::CERT_EXPIRED);
SpawnedTestServer test_server(
SpawnedTestServer::TYPE_HTTPS, ssl_options, base::FilePath());
ASSERT_TRUE(test_server.Start());
cert_verifier_->set_default_result(ERR_CERT_DATE_INVALID);
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
CapturingNetLog log;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, &log, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
EXPECT_FALSE(sock->IsConnected());
rv = sock->Connect(callback.callback());
CapturingNetLog::CapturedEntryList entries;
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsBeginEvent(entries, 5, NetLog::TYPE_SSL_CONNECT));
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(ERR_CERT_DATE_INVALID, rv);
// Rather than testing whether or not the underlying socket is connected,
// test that the handshake has finished. This is because it may be
// desirable to disconnect the socket before showing a user prompt, since
// the user may take indefinitely long to respond.
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsSSLConnectEndEvent(entries, -1));
}
TEST_F(SSLClientSocketTest, ConnectMismatched) {
SpawnedTestServer::SSLOptions ssl_options(
SpawnedTestServer::SSLOptions::CERT_MISMATCHED_NAME);
SpawnedTestServer test_server(
SpawnedTestServer::TYPE_HTTPS, ssl_options, base::FilePath());
ASSERT_TRUE(test_server.Start());
cert_verifier_->set_default_result(ERR_CERT_COMMON_NAME_INVALID);
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
CapturingNetLog log;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, &log, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
EXPECT_FALSE(sock->IsConnected());
rv = sock->Connect(callback.callback());
CapturingNetLog::CapturedEntryList entries;
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsBeginEvent(entries, 5, NetLog::TYPE_SSL_CONNECT));
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(ERR_CERT_COMMON_NAME_INVALID, rv);
// Rather than testing whether or not the underlying socket is connected,
// test that the handshake has finished. This is because it may be
// desirable to disconnect the socket before showing a user prompt, since
// the user may take indefinitely long to respond.
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsSSLConnectEndEvent(entries, -1));
}
// Attempt to connect to a page which requests a client certificate. It should
// return an error code on connect.
TEST_F(SSLClientSocketTest, ConnectClientAuthCertRequested) {
SpawnedTestServer::SSLOptions ssl_options;
ssl_options.request_client_certificate = true;
SpawnedTestServer test_server(
SpawnedTestServer::TYPE_HTTPS, ssl_options, base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
CapturingNetLog log;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, &log, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
EXPECT_FALSE(sock->IsConnected());
rv = sock->Connect(callback.callback());
CapturingNetLog::CapturedEntryList entries;
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsBeginEvent(entries, 5, NetLog::TYPE_SSL_CONNECT));
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
log.GetEntries(&entries);
// Because we prematurely kill the handshake at CertificateRequest,
// the server may still send data (notably the ServerHelloDone)
// after the error is returned. As a result, the SSL_CONNECT may not
// be the last entry. See http://crbug.com/54445. We use
// ExpectLogContainsSomewhere instead of
// LogContainsSSLConnectEndEvent to avoid assuming, e.g., only one
// extra read instead of two. This occurs before the handshake ends,
// so the corking logic of LogContainsSSLConnectEndEvent isn't
// necessary.
//
// TODO(davidben): When SSL_RestartHandshakeAfterCertReq in NSS is
// fixed and we can respond to the first CertificateRequest
// without closing the socket, add a unit test for sending the
// certificate. This test may still be useful as we'll want to close
// the socket on a timeout if the user takes a long time to pick a
// cert. Related bug: https://bugzilla.mozilla.org/show_bug.cgi?id=542832
ExpectLogContainsSomewhere(
entries, 0, NetLog::TYPE_SSL_CONNECT, NetLog::PHASE_END);
EXPECT_EQ(ERR_SSL_CLIENT_AUTH_CERT_NEEDED, rv);
EXPECT_FALSE(sock->IsConnected());
}
// Connect to a server requesting optional client authentication. Send it a
// null certificate. It should allow the connection.
//
// TODO(davidben): Also test providing an actual certificate.
TEST_F(SSLClientSocketTest, ConnectClientAuthSendNullCert) {
SpawnedTestServer::SSLOptions ssl_options;
ssl_options.request_client_certificate = true;
SpawnedTestServer test_server(
SpawnedTestServer::TYPE_HTTPS, ssl_options, base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
CapturingNetLog log;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, &log, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
SSLConfig ssl_config = kDefaultSSLConfig;
ssl_config.send_client_cert = true;
ssl_config.client_cert = NULL;
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), ssl_config));
EXPECT_FALSE(sock->IsConnected());
// Our test server accepts certificate-less connections.
// TODO(davidben): Add a test which requires them and verify the error.
rv = sock->Connect(callback.callback());
CapturingNetLog::CapturedEntryList entries;
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsBeginEvent(entries, 5, NetLog::TYPE_SSL_CONNECT));
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsSSLConnectEndEvent(entries, -1));
// We responded to the server's certificate request with a Certificate
// message with no client certificate in it. ssl_info.client_cert_sent
// should be false in this case.
SSLInfo ssl_info;
sock->GetSSLInfo(&ssl_info);
EXPECT_FALSE(ssl_info.client_cert_sent);
sock->Disconnect();
EXPECT_FALSE(sock->IsConnected());
}
// TODO(wtc): Add unit tests for IsConnectedAndIdle:
// - Server closes an SSL connection (with a close_notify alert message).
// - Server closes the underlying TCP connection directly.
// - Server sends data unexpectedly.
TEST_F(SSLClientSocketTest, Read) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
rv = sock->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
scoped_refptr<IOBuffer> request_buffer(
new IOBuffer(arraysize(request_text) - 1));
memcpy(request_buffer->data(), request_text, arraysize(request_text) - 1);
rv = sock->Write(
request_buffer.get(), arraysize(request_text) - 1, callback.callback());
EXPECT_TRUE(rv >= 0 || rv == ERR_IO_PENDING);
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(static_cast<int>(arraysize(request_text) - 1), rv);
scoped_refptr<IOBuffer> buf(new IOBuffer(4096));
for (;;) {
rv = sock->Read(buf.get(), 4096, callback.callback());
EXPECT_TRUE(rv >= 0 || rv == ERR_IO_PENDING);
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_GE(rv, 0);
if (rv <= 0)
break;
}
}
// Tests that SSLClientSocket properly handles when the underlying transport
// synchronously fails a transport read in during the handshake. The error code
// should be preserved so SSLv3 fallback logic can condition on it.
TEST_F(SSLClientSocketTest, Connect_WithSynchronousError) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
scoped_ptr<SynchronousErrorStreamSocket> transport(
new SynchronousErrorStreamSocket(real_transport.Pass()));
int rv = callback.GetResult(transport->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
// Disable TLS False Start to avoid handshake non-determinism.
SSLConfig ssl_config;
ssl_config.false_start_enabled = false;
SynchronousErrorStreamSocket* raw_transport = transport.get();
scoped_ptr<SSLClientSocket> sock(
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server.host_port_pair(),
ssl_config));
raw_transport->SetNextWriteError(ERR_CONNECTION_RESET);
rv = callback.GetResult(sock->Connect(callback.callback()));
EXPECT_EQ(ERR_CONNECTION_RESET, rv);
EXPECT_FALSE(sock->IsConnected());
}
// Tests that the SSLClientSocket properly handles when the underlying transport
// synchronously returns an error code - such as if an intermediary terminates
// the socket connection uncleanly.
// This is a regression test for http://crbug.com/238536
TEST_F(SSLClientSocketTest, Read_WithSynchronousError) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
scoped_ptr<SynchronousErrorStreamSocket> transport(
new SynchronousErrorStreamSocket(real_transport.Pass()));
int rv = callback.GetResult(transport->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
// Disable TLS False Start to avoid handshake non-determinism.
SSLConfig ssl_config;
ssl_config.false_start_enabled = false;
SynchronousErrorStreamSocket* raw_transport = transport.get();
scoped_ptr<SSLClientSocket> sock(
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server.host_port_pair(),
ssl_config));
rv = callback.GetResult(sock->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
static const int kRequestTextSize =
static_cast<int>(arraysize(request_text) - 1);
scoped_refptr<IOBuffer> request_buffer(new IOBuffer(kRequestTextSize));
memcpy(request_buffer->data(), request_text, kRequestTextSize);
rv = callback.GetResult(
sock->Write(request_buffer.get(), kRequestTextSize, callback.callback()));
EXPECT_EQ(kRequestTextSize, rv);
// Simulate an unclean/forcible shutdown.
raw_transport->SetNextReadError(ERR_CONNECTION_RESET);
scoped_refptr<IOBuffer> buf(new IOBuffer(4096));
// Note: This test will hang if this bug has regressed. Simply checking that
// rv != ERR_IO_PENDING is insufficient, as ERR_IO_PENDING is a legitimate
// result when using a dedicated task runner for NSS.
rv = callback.GetResult(sock->Read(buf.get(), 4096, callback.callback()));
EXPECT_EQ(ERR_CONNECTION_RESET, rv);
}
// Tests that the SSLClientSocket properly handles when the underlying transport
// asynchronously returns an error code while writing data - such as if an
// intermediary terminates the socket connection uncleanly.
// This is a regression test for http://crbug.com/249848
TEST_F(SSLClientSocketTest, Write_WithSynchronousError) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
// Note: |error_socket|'s ownership is handed to |transport|, but a pointer
// is retained in order to configure additional errors.
scoped_ptr<SynchronousErrorStreamSocket> error_socket(
new SynchronousErrorStreamSocket(real_transport.Pass()));
SynchronousErrorStreamSocket* raw_error_socket = error_socket.get();
scoped_ptr<FakeBlockingStreamSocket> transport(
new FakeBlockingStreamSocket(error_socket.PassAs<StreamSocket>()));
FakeBlockingStreamSocket* raw_transport = transport.get();
int rv = callback.GetResult(transport->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
// Disable TLS False Start to avoid handshake non-determinism.
SSLConfig ssl_config;
ssl_config.false_start_enabled = false;
scoped_ptr<SSLClientSocket> sock(
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server.host_port_pair(),
ssl_config));
rv = callback.GetResult(sock->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
static const int kRequestTextSize =
static_cast<int>(arraysize(request_text) - 1);
scoped_refptr<IOBuffer> request_buffer(new IOBuffer(kRequestTextSize));
memcpy(request_buffer->data(), request_text, kRequestTextSize);
// Simulate an unclean/forcible shutdown on the underlying socket.
// However, simulate this error asynchronously.
raw_error_socket->SetNextWriteError(ERR_CONNECTION_RESET);
raw_transport->BlockWrite();
// This write should complete synchronously, because the TLS ciphertext
// can be created and placed into the outgoing buffers independent of the
// underlying transport.
rv = callback.GetResult(
sock->Write(request_buffer.get(), kRequestTextSize, callback.callback()));
EXPECT_EQ(kRequestTextSize, rv);
scoped_refptr<IOBuffer> buf(new IOBuffer(4096));
rv = sock->Read(buf.get(), 4096, callback.callback());
EXPECT_EQ(ERR_IO_PENDING, rv);
// Now unblock the outgoing request, having it fail with the connection
// being reset.
raw_transport->UnblockWrite();
// Note: This will cause an inifite loop if this bug has regressed. Simply
// checking that rv != ERR_IO_PENDING is insufficient, as ERR_IO_PENDING
// is a legitimate result when using a dedicated task runner for NSS.
rv = callback.GetResult(rv);
EXPECT_EQ(ERR_CONNECTION_RESET, rv);
}
// If there is a Write failure at the transport with no follow-up Read, although
// the write error will not be returned to the client until a future Read or
// Write operation, SSLClientSocket should not spin attempting to re-write on
// the socket. This is a regression test for part of https://crbug.com/381160.
TEST_F(SSLClientSocketTest, Write_WithSynchronousErrorNoRead) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
// Note: intermediate sockets' ownership are handed to |sock|, but a pointer
// is retained in order to query them.
scoped_ptr<SynchronousErrorStreamSocket> error_socket(
new SynchronousErrorStreamSocket(real_transport.Pass()));
SynchronousErrorStreamSocket* raw_error_socket = error_socket.get();
scoped_ptr<CountingStreamSocket> counting_socket(
new CountingStreamSocket(error_socket.PassAs<StreamSocket>()));
CountingStreamSocket* raw_counting_socket = counting_socket.get();
int rv = callback.GetResult(counting_socket->Connect(callback.callback()));
ASSERT_EQ(OK, rv);
// Disable TLS False Start to avoid handshake non-determinism.
SSLConfig ssl_config;
ssl_config.false_start_enabled = false;
scoped_ptr<SSLClientSocket> sock(
CreateSSLClientSocket(counting_socket.PassAs<StreamSocket>(),
test_server.host_port_pair(),
ssl_config));
rv = callback.GetResult(sock->Connect(callback.callback()));
ASSERT_EQ(OK, rv);
ASSERT_TRUE(sock->IsConnected());
// Simulate an unclean/forcible shutdown on the underlying socket.
raw_error_socket->SetNextWriteError(ERR_CONNECTION_RESET);
const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
static const int kRequestTextSize =
static_cast<int>(arraysize(request_text) - 1);
scoped_refptr<IOBuffer> request_buffer(new IOBuffer(kRequestTextSize));
memcpy(request_buffer->data(), request_text, kRequestTextSize);
// This write should complete synchronously, because the TLS ciphertext
// can be created and placed into the outgoing buffers independent of the
// underlying transport.
rv = callback.GetResult(
sock->Write(request_buffer.get(), kRequestTextSize, callback.callback()));
ASSERT_EQ(kRequestTextSize, rv);
// Let the event loop spin for a little bit of time. Even on platforms where
// pumping the state machine involve thread hops, there should be no further
// writes on the transport socket.
//
// TODO(davidben): Avoid the arbitrary timeout?
int old_write_count = raw_counting_socket->write_count();
base::RunLoop loop;
base::MessageLoop::current()->PostDelayedTask(
FROM_HERE, loop.QuitClosure(), base::TimeDelta::FromMilliseconds(100));
loop.Run();
EXPECT_EQ(old_write_count, raw_counting_socket->write_count());
}
// Test the full duplex mode, with Read and Write pending at the same time.
// This test also serves as a regression test for http://crbug.com/29815.
TEST_F(SSLClientSocketTest, Read_FullDuplex) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback; // Used for everything except Write.
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
rv = sock->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
// Issue a "hanging" Read first.
scoped_refptr<IOBuffer> buf(new IOBuffer(4096));
rv = sock->Read(buf.get(), 4096, callback.callback());
// We haven't written the request, so there should be no response yet.
ASSERT_EQ(ERR_IO_PENDING, rv);
// Write the request.
// The request is padded with a User-Agent header to a size that causes the
// memio circular buffer (4k bytes) in SSLClientSocketNSS to wrap around.
// This tests the fix for http://crbug.com/29815.
std::string request_text = "GET / HTTP/1.1\r\nUser-Agent: long browser name ";
for (int i = 0; i < 3770; ++i)
request_text.push_back('*');
request_text.append("\r\n\r\n");
scoped_refptr<IOBuffer> request_buffer(new StringIOBuffer(request_text));
TestCompletionCallback callback2; // Used for Write only.
rv = sock->Write(
request_buffer.get(), request_text.size(), callback2.callback());
EXPECT_TRUE(rv >= 0 || rv == ERR_IO_PENDING);
if (rv == ERR_IO_PENDING)
rv = callback2.WaitForResult();
EXPECT_EQ(static_cast<int>(request_text.size()), rv);
// Now get the Read result.
rv = callback.WaitForResult();
EXPECT_GT(rv, 0);
}
// Attempts to Read() and Write() from an SSLClientSocketNSS in full duplex
// mode when the underlying transport is blocked on sending data. When the
// underlying transport completes due to an error, it should invoke both the
// Read() and Write() callbacks. If the socket is deleted by the Read()
// callback, the Write() callback should not be invoked.
// Regression test for http://crbug.com/232633
TEST_F(SSLClientSocketTest, Read_DeleteWhilePendingFullDuplex) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
// Note: |error_socket|'s ownership is handed to |transport|, but a pointer
// is retained in order to configure additional errors.
scoped_ptr<SynchronousErrorStreamSocket> error_socket(
new SynchronousErrorStreamSocket(real_transport.Pass()));
SynchronousErrorStreamSocket* raw_error_socket = error_socket.get();
scoped_ptr<FakeBlockingStreamSocket> transport(
new FakeBlockingStreamSocket(error_socket.PassAs<StreamSocket>()));
FakeBlockingStreamSocket* raw_transport = transport.get();
int rv = callback.GetResult(transport->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
// Disable TLS False Start to avoid handshake non-determinism.
SSLConfig ssl_config;
ssl_config.false_start_enabled = false;
scoped_ptr<SSLClientSocket> sock =
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server.host_port_pair(),
ssl_config);
rv = callback.GetResult(sock->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
std::string request_text = "GET / HTTP/1.1\r\nUser-Agent: long browser name ";
request_text.append(20 * 1024, '*');
request_text.append("\r\n\r\n");
scoped_refptr<DrainableIOBuffer> request_buffer(new DrainableIOBuffer(
new StringIOBuffer(request_text), request_text.size()));
// Simulate errors being returned from the underlying Read() and Write() ...
raw_error_socket->SetNextReadError(ERR_CONNECTION_RESET);
raw_error_socket->SetNextWriteError(ERR_CONNECTION_RESET);
// ... but have those errors returned asynchronously. Because the Write() will
// return first, this will trigger the error.
raw_transport->BlockReadResult();
raw_transport->BlockWrite();
// Enqueue a Read() before calling Write(), which should "hang" due to
// the ERR_IO_PENDING caused by SetReadShouldBlock() and thus return.
SSLClientSocket* raw_sock = sock.get();
DeleteSocketCallback read_callback(sock.release());
scoped_refptr<IOBuffer> read_buf(new IOBuffer(4096));
rv = raw_sock->Read(read_buf.get(), 4096, read_callback.callback());
// Ensure things didn't complete synchronously, otherwise |sock| is invalid.
ASSERT_EQ(ERR_IO_PENDING, rv);
ASSERT_FALSE(read_callback.have_result());
#if !defined(USE_OPENSSL)
// NSS follows a pattern where a call to PR_Write will only consume as
// much data as it can encode into application data records before the
// internal memio buffer is full, which should only fill if writing a large
// amount of data and the underlying transport is blocked. Once this happens,
// NSS will return (total size of all application data records it wrote) - 1,
// with the caller expected to resume with the remaining unsent data.
//
// This causes SSLClientSocketNSS::Write to return that it wrote some data
// before it will return ERR_IO_PENDING, so make an extra call to Write() to
// get the socket in the state needed for the test below.
//
// This is not needed for OpenSSL, because for OpenSSL,
// SSL_MODE_ENABLE_PARTIAL_WRITE is not specified - thus
// SSLClientSocketOpenSSL::Write() will not return until all of
// |request_buffer| has been written to the underlying BIO (although not
// necessarily the underlying transport).
rv = callback.GetResult(raw_sock->Write(request_buffer.get(),
request_buffer->BytesRemaining(),
callback.callback()));
ASSERT_LT(0, rv);
request_buffer->DidConsume(rv);
// Guard to ensure that |request_buffer| was larger than all of the internal
// buffers (transport, memio, NSS) along the way - otherwise the next call
// to Write() will crash with an invalid buffer.
ASSERT_LT(0, request_buffer->BytesRemaining());
#endif
// Attempt to write the remaining data. NSS will not be able to consume the
// application data because the internal buffers are full, while OpenSSL will
// return that its blocked because the underlying transport is blocked.
rv = raw_sock->Write(request_buffer.get(),
request_buffer->BytesRemaining(),
callback.callback());
ASSERT_EQ(ERR_IO_PENDING, rv);
ASSERT_FALSE(callback.have_result());
// Now unblock Write(), which will invoke OnSendComplete and (eventually)
// call the Read() callback, deleting the socket and thus aborting calling
// the Write() callback.
raw_transport->UnblockWrite();
rv = read_callback.WaitForResult();
EXPECT_EQ(ERR_CONNECTION_RESET, rv);
// The Write callback should not have been called.
EXPECT_FALSE(callback.have_result());
}
// Tests that the SSLClientSocket does not crash if data is received on the
// transport socket after a failing write. This can occur if we have a Write
// error in a SPDY socket.
// Regression test for http://crbug.com/335557
TEST_F(SSLClientSocketTest, Read_WithWriteError) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
// Note: |error_socket|'s ownership is handed to |transport|, but a pointer
// is retained in order to configure additional errors.
scoped_ptr<SynchronousErrorStreamSocket> error_socket(
new SynchronousErrorStreamSocket(real_transport.Pass()));
SynchronousErrorStreamSocket* raw_error_socket = error_socket.get();
scoped_ptr<FakeBlockingStreamSocket> transport(
new FakeBlockingStreamSocket(error_socket.PassAs<StreamSocket>()));
FakeBlockingStreamSocket* raw_transport = transport.get();
int rv = callback.GetResult(transport->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
// Disable TLS False Start to avoid handshake non-determinism.
SSLConfig ssl_config;
ssl_config.false_start_enabled = false;
scoped_ptr<SSLClientSocket> sock(
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server.host_port_pair(),
ssl_config));
rv = callback.GetResult(sock->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
// Send a request so there is something to read from the socket.
const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
static const int kRequestTextSize =
static_cast<int>(arraysize(request_text) - 1);
scoped_refptr<IOBuffer> request_buffer(new IOBuffer(kRequestTextSize));
memcpy(request_buffer->data(), request_text, kRequestTextSize);
rv = callback.GetResult(
sock->Write(request_buffer.get(), kRequestTextSize, callback.callback()));
EXPECT_EQ(kRequestTextSize, rv);
// Start a hanging read.
TestCompletionCallback read_callback;
raw_transport->BlockReadResult();
scoped_refptr<IOBuffer> buf(new IOBuffer(4096));
rv = sock->Read(buf.get(), 4096, read_callback.callback());
EXPECT_EQ(ERR_IO_PENDING, rv);
// Perform another write, but have it fail. Write a request larger than the
// internal socket buffers so that the request hits the underlying transport
// socket and detects the error.
std::string long_request_text =
"GET / HTTP/1.1\r\nUser-Agent: long browser name ";
long_request_text.append(20 * 1024, '*');
long_request_text.append("\r\n\r\n");
scoped_refptr<DrainableIOBuffer> long_request_buffer(new DrainableIOBuffer(
new StringIOBuffer(long_request_text), long_request_text.size()));
raw_error_socket->SetNextWriteError(ERR_CONNECTION_RESET);
// Write as much data as possible until hitting an error. This is necessary
// for NSS. PR_Write will only consume as much data as it can encode into
// application data records before the internal memio buffer is full, which
// should only fill if writing a large amount of data and the underlying
// transport is blocked. Once this happens, NSS will return (total size of all
// application data records it wrote) - 1, with the caller expected to resume
// with the remaining unsent data.
do {
rv = callback.GetResult(sock->Write(long_request_buffer.get(),
long_request_buffer->BytesRemaining(),
callback.callback()));
if (rv > 0) {
long_request_buffer->DidConsume(rv);
// Abort if the entire buffer is ever consumed.
ASSERT_LT(0, long_request_buffer->BytesRemaining());
}
} while (rv > 0);
EXPECT_EQ(ERR_CONNECTION_RESET, rv);
// Release the read.
raw_transport->UnblockReadResult();
rv = read_callback.WaitForResult();
#if defined(USE_OPENSSL)
// Should still read bytes despite the write error.
EXPECT_LT(0, rv);
#else
// NSS attempts to flush the write buffer in PR_Read on an SSL socket before
// pumping the read state machine, unless configured with SSL_ENABLE_FDX, so
// the write error stops future reads.
EXPECT_EQ(ERR_CONNECTION_RESET, rv);
#endif
}
// Tests that SSLClientSocket fails the handshake if the underlying
// transport is cleanly closed.
TEST_F(SSLClientSocketTest, Connect_WithZeroReturn) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
scoped_ptr<SynchronousErrorStreamSocket> transport(
new SynchronousErrorStreamSocket(real_transport.Pass()));
int rv = callback.GetResult(transport->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
SynchronousErrorStreamSocket* raw_transport = transport.get();
scoped_ptr<SSLClientSocket> sock(
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server.host_port_pair(),
kDefaultSSLConfig));
raw_transport->SetNextReadError(0);
rv = callback.GetResult(sock->Connect(callback.callback()));
EXPECT_EQ(ERR_CONNECTION_CLOSED, rv);
EXPECT_FALSE(sock->IsConnected());
}
// Tests that SSLClientSocket cleanly returns a Read of size 0 if the
// underlying socket is cleanly closed.
// This is a regression test for https://crbug.com/422246
TEST_F(SSLClientSocketTest, Read_WithZeroReturn) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
scoped_ptr<SynchronousErrorStreamSocket> transport(
new SynchronousErrorStreamSocket(real_transport.Pass()));
int rv = callback.GetResult(transport->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
// Disable TLS False Start to ensure the handshake has completed.
SSLConfig ssl_config;
ssl_config.false_start_enabled = false;
SynchronousErrorStreamSocket* raw_transport = transport.get();
scoped_ptr<SSLClientSocket> sock(
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server.host_port_pair(),
ssl_config));
rv = callback.GetResult(sock->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
raw_transport->SetNextReadError(0);
scoped_refptr<IOBuffer> buf(new IOBuffer(4096));
rv = callback.GetResult(sock->Read(buf.get(), 4096, callback.callback()));
EXPECT_EQ(0, rv);
}
// Tests that SSLClientSocket cleanly returns a Read of size 0 if the
// underlying socket is cleanly closed asynchronously.
// This is a regression test for https://crbug.com/422246
TEST_F(SSLClientSocketTest, Read_WithAsyncZeroReturn) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
scoped_ptr<SynchronousErrorStreamSocket> error_socket(
new SynchronousErrorStreamSocket(real_transport.Pass()));
SynchronousErrorStreamSocket* raw_error_socket = error_socket.get();
scoped_ptr<FakeBlockingStreamSocket> transport(
new FakeBlockingStreamSocket(error_socket.PassAs<StreamSocket>()));
FakeBlockingStreamSocket* raw_transport = transport.get();
int rv = callback.GetResult(transport->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
// Disable TLS False Start to ensure the handshake has completed.
SSLConfig ssl_config;
ssl_config.false_start_enabled = false;
scoped_ptr<SSLClientSocket> sock(
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server.host_port_pair(),
ssl_config));
rv = callback.GetResult(sock->Connect(callback.callback()));
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
raw_error_socket->SetNextReadError(0);
raw_transport->BlockReadResult();
scoped_refptr<IOBuffer> buf(new IOBuffer(4096));
rv = sock->Read(buf.get(), 4096, callback.callback());
EXPECT_EQ(ERR_IO_PENDING, rv);
raw_transport->UnblockReadResult();
rv = callback.GetResult(rv);
EXPECT_EQ(0, rv);
}
TEST_F(SSLClientSocketTest, Read_SmallChunks) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
rv = sock->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
scoped_refptr<IOBuffer> request_buffer(
new IOBuffer(arraysize(request_text) - 1));
memcpy(request_buffer->data(), request_text, arraysize(request_text) - 1);
rv = sock->Write(
request_buffer.get(), arraysize(request_text) - 1, callback.callback());
EXPECT_TRUE(rv >= 0 || rv == ERR_IO_PENDING);
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(static_cast<int>(arraysize(request_text) - 1), rv);
scoped_refptr<IOBuffer> buf(new IOBuffer(1));
for (;;) {
rv = sock->Read(buf.get(), 1, callback.callback());
EXPECT_TRUE(rv >= 0 || rv == ERR_IO_PENDING);
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_GE(rv, 0);
if (rv <= 0)
break;
}
}
TEST_F(SSLClientSocketTest, Read_ManySmallRecords) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> real_transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
scoped_ptr<ReadBufferingStreamSocket> transport(
new ReadBufferingStreamSocket(real_transport.Pass()));
ReadBufferingStreamSocket* raw_transport = transport.get();
int rv = callback.GetResult(transport->Connect(callback.callback()));
ASSERT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(
CreateSSLClientSocket(transport.PassAs<StreamSocket>(),
test_server.host_port_pair(),
kDefaultSSLConfig));
rv = callback.GetResult(sock->Connect(callback.callback()));
ASSERT_EQ(OK, rv);
ASSERT_TRUE(sock->IsConnected());
const char request_text[] = "GET /ssl-many-small-records HTTP/1.0\r\n\r\n";
scoped_refptr<IOBuffer> request_buffer(
new IOBuffer(arraysize(request_text) - 1));
memcpy(request_buffer->data(), request_text, arraysize(request_text) - 1);
rv = callback.GetResult(sock->Write(
request_buffer.get(), arraysize(request_text) - 1, callback.callback()));
ASSERT_GT(rv, 0);
ASSERT_EQ(static_cast<int>(arraysize(request_text) - 1), rv);
// Note: This relies on SSLClientSocketNSS attempting to read up to 17K of
// data (the max SSL record size) at a time. Ensure that at least 15K worth
// of SSL data is buffered first. The 15K of buffered data is made up of
// many smaller SSL records (the TestServer writes along 1350 byte
// plaintext boundaries), although there may also be a few records that are
// smaller or larger, due to timing and SSL False Start.
// 15K was chosen because 15K is smaller than the 17K (max) read issued by
// the SSLClientSocket implementation, and larger than the minimum amount
// of ciphertext necessary to contain the 8K of plaintext requested below.
raw_transport->SetBufferSize(15000);
scoped_refptr<IOBuffer> buffer(new IOBuffer(8192));
rv = callback.GetResult(sock->Read(buffer.get(), 8192, callback.callback()));
ASSERT_EQ(rv, 8192);
}
TEST_F(SSLClientSocketTest, Read_Interrupted) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
rv = sock->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
scoped_refptr<IOBuffer> request_buffer(
new IOBuffer(arraysize(request_text) - 1));
memcpy(request_buffer->data(), request_text, arraysize(request_text) - 1);
rv = sock->Write(
request_buffer.get(), arraysize(request_text) - 1, callback.callback());
EXPECT_TRUE(rv >= 0 || rv == ERR_IO_PENDING);
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(static_cast<int>(arraysize(request_text) - 1), rv);
// Do a partial read and then exit. This test should not crash!
scoped_refptr<IOBuffer> buf(new IOBuffer(512));
rv = sock->Read(buf.get(), 512, callback.callback());
EXPECT_TRUE(rv > 0 || rv == ERR_IO_PENDING);
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_GT(rv, 0);
}
TEST_F(SSLClientSocketTest, Read_FullLogging) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
CapturingNetLog log;
log.SetLogLevel(NetLog::LOG_ALL);
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, &log, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
rv = sock->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
scoped_refptr<IOBuffer> request_buffer(
new IOBuffer(arraysize(request_text) - 1));
memcpy(request_buffer->data(), request_text, arraysize(request_text) - 1);
rv = sock->Write(
request_buffer.get(), arraysize(request_text) - 1, callback.callback());
EXPECT_TRUE(rv >= 0 || rv == ERR_IO_PENDING);
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(static_cast<int>(arraysize(request_text) - 1), rv);
CapturingNetLog::CapturedEntryList entries;
log.GetEntries(&entries);
size_t last_index = ExpectLogContainsSomewhereAfter(
entries, 5, NetLog::TYPE_SSL_SOCKET_BYTES_SENT, NetLog::PHASE_NONE);
scoped_refptr<IOBuffer> buf(new IOBuffer(4096));
for (;;) {
rv = sock->Read(buf.get(), 4096, callback.callback());
EXPECT_TRUE(rv >= 0 || rv == ERR_IO_PENDING);
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_GE(rv, 0);
if (rv <= 0)
break;
log.GetEntries(&entries);
last_index =
ExpectLogContainsSomewhereAfter(entries,
last_index + 1,
NetLog::TYPE_SSL_SOCKET_BYTES_RECEIVED,
NetLog::PHASE_NONE);
}
}
// Regression test for http://crbug.com/42538
TEST_F(SSLClientSocketTest, PrematureApplicationData) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
TestCompletionCallback callback;
static const unsigned char application_data[] = {
0x17, 0x03, 0x01, 0x00, 0x4a, 0x02, 0x00, 0x00, 0x46, 0x03, 0x01, 0x4b,
0xc2, 0xf8, 0xb2, 0xc1, 0x56, 0x42, 0xb9, 0x57, 0x7f, 0xde, 0x87, 0x46,
0xf7, 0xa3, 0x52, 0x42, 0x21, 0xf0, 0x13, 0x1c, 0x9c, 0x83, 0x88, 0xd6,
0x93, 0x0c, 0xf6, 0x36, 0x30, 0x05, 0x7e, 0x20, 0xb5, 0xb5, 0x73, 0x36,
0x53, 0x83, 0x0a, 0xfc, 0x17, 0x63, 0xbf, 0xa0, 0xe4, 0x42, 0x90, 0x0d,
0x2f, 0x18, 0x6d, 0x20, 0xd8, 0x36, 0x3f, 0xfc, 0xe6, 0x01, 0xfa, 0x0f,
0xa5, 0x75, 0x7f, 0x09, 0x00, 0x04, 0x00, 0x16, 0x03, 0x01, 0x11, 0x57,
0x0b, 0x00, 0x11, 0x53, 0x00, 0x11, 0x50, 0x00, 0x06, 0x22, 0x30, 0x82,
0x06, 0x1e, 0x30, 0x82, 0x05, 0x06, 0xa0, 0x03, 0x02, 0x01, 0x02, 0x02,
0x0a};
// All reads and writes complete synchronously (async=false).
MockRead data_reads[] = {
MockRead(SYNCHRONOUS,
reinterpret_cast<const char*>(application_data),
arraysize(application_data)),
MockRead(SYNCHRONOUS, OK), };
StaticSocketDataProvider data(data_reads, arraysize(data_reads), NULL, 0);
scoped_ptr<StreamSocket> transport(
new MockTCPClientSocket(addr, NULL, &data));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
rv = sock->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(ERR_SSL_PROTOCOL_ERROR, rv);
}
TEST_F(SSLClientSocketTest, CipherSuiteDisables) {
// Rather than exhaustively disabling every RC4 ciphersuite defined at
// http://www.iana.org/assignments/tls-parameters/tls-parameters.xml,
// only disabling those cipher suites that the test server actually
// implements.
const uint16 kCiphersToDisable[] = {0x0005, // TLS_RSA_WITH_RC4_128_SHA
};
SpawnedTestServer::SSLOptions ssl_options;
// Enable only RC4 on the test server.
ssl_options.bulk_ciphers = SpawnedTestServer::SSLOptions::BULK_CIPHER_RC4;
SpawnedTestServer test_server(
SpawnedTestServer::TYPE_HTTPS, ssl_options, base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
CapturingNetLog log;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, &log, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
SSLConfig ssl_config;
for (size_t i = 0; i < arraysize(kCiphersToDisable); ++i)
ssl_config.disabled_cipher_suites.push_back(kCiphersToDisable[i]);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), ssl_config));
EXPECT_FALSE(sock->IsConnected());
rv = sock->Connect(callback.callback());
CapturingNetLog::CapturedEntryList entries;
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsBeginEvent(entries, 5, NetLog::TYPE_SSL_CONNECT));
// NSS has special handling that maps a handshake_failure alert received
// immediately after a client_hello to be a mismatched cipher suite error,
// leading to ERR_SSL_VERSION_OR_CIPHER_MISMATCH. When using OpenSSL or
// Secure Transport (OS X), the handshake_failure is bubbled up without any
// interpretation, leading to ERR_SSL_PROTOCOL_ERROR. Either way, a failure
// indicates that no cipher suite was negotiated with the test server.
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_TRUE(rv == ERR_SSL_VERSION_OR_CIPHER_MISMATCH ||
rv == ERR_SSL_PROTOCOL_ERROR);
// The exact ordering differs between SSLClientSocketNSS (which issues an
// extra read) and SSLClientSocketMac (which does not). Just make sure the
// error appears somewhere in the log.
log.GetEntries(&entries);
ExpectLogContainsSomewhere(
entries, 0, NetLog::TYPE_SSL_HANDSHAKE_ERROR, NetLog::PHASE_NONE);
// We cannot test sock->IsConnected(), as the NSS implementation disconnects
// the socket when it encounters an error, whereas other implementations
// leave it connected.
// Because this an error that the test server is mutually aware of, as opposed
// to being an error such as a certificate name mismatch, which is
// client-only, the exact index of the SSL connect end depends on how
// quickly the test server closes the underlying socket. If the test server
// closes before the IO message loop pumps messages, there may be a 0-byte
// Read event in the NetLog due to TCPClientSocket picking up the EOF. As a
// result, the SSL connect end event will be the second-to-last entry,
// rather than the last entry.
EXPECT_TRUE(LogContainsSSLConnectEndEvent(entries, -1) ||
LogContainsSSLConnectEndEvent(entries, -2));
}
// When creating an SSLClientSocket, it is allowed to pass in a
// ClientSocketHandle that is not obtained from a client socket pool.
// Here we verify that such a simple ClientSocketHandle, not associated with any
// client socket pool, can be destroyed safely.
TEST_F(SSLClientSocketTest, ClientSocketHandleNotFromPool) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<ClientSocketHandle> socket_handle(new ClientSocketHandle());
socket_handle->SetSocket(transport.Pass());
scoped_ptr<SSLClientSocket> sock(
socket_factory_->CreateSSLClientSocket(socket_handle.Pass(),
test_server.host_port_pair(),
kDefaultSSLConfig,
context_));
EXPECT_FALSE(sock->IsConnected());
rv = sock->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
}
// Verifies that SSLClientSocket::ExportKeyingMaterial return a success
// code and different keying label results in different keying material.
TEST_F(SSLClientSocketTest, ExportKeyingMaterial) {
SpawnedTestServer test_server(SpawnedTestServer::TYPE_HTTPS,
SpawnedTestServer::kLocalhost,
base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
rv = sock->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
const int kKeyingMaterialSize = 32;
const char* kKeyingLabel1 = "client-socket-test-1";
const char* kKeyingContext = "";
unsigned char client_out1[kKeyingMaterialSize];
memset(client_out1, 0, sizeof(client_out1));
rv = sock->ExportKeyingMaterial(
kKeyingLabel1, false, kKeyingContext, client_out1, sizeof(client_out1));
EXPECT_EQ(rv, OK);
const char* kKeyingLabel2 = "client-socket-test-2";
unsigned char client_out2[kKeyingMaterialSize];
memset(client_out2, 0, sizeof(client_out2));
rv = sock->ExportKeyingMaterial(
kKeyingLabel2, false, kKeyingContext, client_out2, sizeof(client_out2));
EXPECT_EQ(rv, OK);
EXPECT_NE(memcmp(client_out1, client_out2, kKeyingMaterialSize), 0);
}
// Verifies that SSLClientSocket::ClearSessionCache can be called without
// explicit NSS initialization.
TEST(SSLClientSocket, ClearSessionCache) {
SSLClientSocket::ClearSessionCache();
}
// Test that the server certificates are properly retrieved from the underlying
// SSL stack.
TEST_F(SSLClientSocketTest, VerifyServerChainProperlyOrdered) {
// The connection does not have to be successful.
cert_verifier_->set_default_result(ERR_CERT_INVALID);
// Set up a test server with CERT_CHAIN_WRONG_ROOT.
// This makes the server present redundant-server-chain.pem, which contains
// intermediate certificates.
SpawnedTestServer::SSLOptions ssl_options(
SpawnedTestServer::SSLOptions::CERT_CHAIN_WRONG_ROOT);
SpawnedTestServer test_server(
SpawnedTestServer::TYPE_HTTPS, ssl_options, base::FilePath());
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, NULL, NetLog::Source()));
int rv = transport->Connect(callback.callback());
rv = callback.GetResult(rv);
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
EXPECT_FALSE(sock->IsConnected());
rv = sock->Connect(callback.callback());
rv = callback.GetResult(rv);
EXPECT_EQ(ERR_CERT_INVALID, rv);
EXPECT_TRUE(sock->IsConnected());
// When given option CERT_CHAIN_WRONG_ROOT, SpawnedTestServer will present
// certs from redundant-server-chain.pem.
CertificateList server_certs =
CreateCertificateListFromFile(GetTestCertsDirectory(),
"redundant-server-chain.pem",
X509Certificate::FORMAT_AUTO);
// Get the server certificate as received client side.
scoped_refptr<X509Certificate> server_certificate =
sock->GetUnverifiedServerCertificateChain();
// Get the intermediates as received client side.
const X509Certificate::OSCertHandles& server_intermediates =
server_certificate->GetIntermediateCertificates();
// Check that the unverified server certificate chain is properly retrieved
// from the underlying ssl stack.
ASSERT_EQ(4U, server_certs.size());
EXPECT_TRUE(X509Certificate::IsSameOSCert(
server_certificate->os_cert_handle(), server_certs[0]->os_cert_handle()));
ASSERT_EQ(3U, server_intermediates.size());
EXPECT_TRUE(X509Certificate::IsSameOSCert(server_intermediates[0],
server_certs[1]->os_cert_handle()));
EXPECT_TRUE(X509Certificate::IsSameOSCert(server_intermediates[1],
server_certs[2]->os_cert_handle()));
EXPECT_TRUE(X509Certificate::IsSameOSCert(server_intermediates[2],
server_certs[3]->os_cert_handle()));
sock->Disconnect();
EXPECT_FALSE(sock->IsConnected());
}
// This tests that SSLInfo contains a properly re-constructed certificate
// chain. That, in turn, verifies that GetSSLInfo is giving us the chain as
// verified, not the chain as served by the server. (They may be different.)
//
// CERT_CHAIN_WRONG_ROOT is redundant-server-chain.pem. It contains A
// (end-entity) -> B -> C, and C is signed by D. redundant-validated-chain.pem
// contains a chain of A -> B -> C2, where C2 is the same public key as C, but
// a self-signed root. Such a situation can occur when a new root (C2) is
// cross-certified by an old root (D) and has two different versions of its
// floating around. Servers may supply C2 as an intermediate, but the
// SSLClientSocket should return the chain that was verified, from
// verify_result, instead.
TEST_F(SSLClientSocketTest, VerifyReturnChainProperlyOrdered) {
// By default, cause the CertVerifier to treat all certificates as
// expired.
cert_verifier_->set_default_result(ERR_CERT_DATE_INVALID);
// We will expect SSLInfo to ultimately contain this chain.
CertificateList certs =
CreateCertificateListFromFile(GetTestCertsDirectory(),
"redundant-validated-chain.pem",
X509Certificate::FORMAT_AUTO);
ASSERT_EQ(3U, certs.size());
X509Certificate::OSCertHandles temp_intermediates;
temp_intermediates.push_back(certs[1]->os_cert_handle());
temp_intermediates.push_back(certs[2]->os_cert_handle());
CertVerifyResult verify_result;
verify_result.verified_cert = X509Certificate::CreateFromHandle(
certs[0]->os_cert_handle(), temp_intermediates);
// Add a rule that maps the server cert (A) to the chain of A->B->C2
// rather than A->B->C.
cert_verifier_->AddResultForCert(certs[0].get(), verify_result, OK);
// Load and install the root for the validated chain.
scoped_refptr<X509Certificate> root_cert = ImportCertFromFile(
GetTestCertsDirectory(), "redundant-validated-chain-root.pem");
ASSERT_NE(static_cast<X509Certificate*>(NULL), root_cert.get());
ScopedTestRoot scoped_root(root_cert.get());
// Set up a test server with CERT_CHAIN_WRONG_ROOT.
SpawnedTestServer::SSLOptions ssl_options(
SpawnedTestServer::SSLOptions::CERT_CHAIN_WRONG_ROOT);
SpawnedTestServer test_server(
SpawnedTestServer::TYPE_HTTPS,
ssl_options,
base::FilePath(FILE_PATH_LITERAL("net/data/ssl")));
ASSERT_TRUE(test_server.Start());
AddressList addr;
ASSERT_TRUE(test_server.GetAddressList(&addr));
TestCompletionCallback callback;
CapturingNetLog log;
scoped_ptr<StreamSocket> transport(
new TCPClientSocket(addr, &log, NetLog::Source()));
int rv = transport->Connect(callback.callback());
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
scoped_ptr<SSLClientSocket> sock(CreateSSLClientSocket(
transport.Pass(), test_server.host_port_pair(), kDefaultSSLConfig));
EXPECT_FALSE(sock->IsConnected());
rv = sock->Connect(callback.callback());
CapturingNetLog::CapturedEntryList entries;
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsBeginEvent(entries, 5, NetLog::TYPE_SSL_CONNECT));
if (rv == ERR_IO_PENDING)
rv = callback.WaitForResult();
EXPECT_EQ(OK, rv);
EXPECT_TRUE(sock->IsConnected());
log.GetEntries(&entries);
EXPECT_TRUE(LogContainsSSLConnectEndEvent(entries, -1));
SSLInfo ssl_info;
sock->GetSSLInfo(&ssl_info);
// Verify that SSLInfo contains the corrected re-constructed chain A -> B
// -> C2.
const X509Certificate::OSCertHandles& intermediates =
ssl_info.cert->GetIntermediateCertificates();
ASSERT_EQ(2U, intermediates.size());
EXPECT_TRUE(X509Certificate::IsSameOSCert(ssl_info.cert->os_cert_handle(),
certs[0]->os_cert_handle()));
EXPECT_TRUE(X509Certificate::IsSameOSCert(intermediates[0],
certs[1]->os_cert_handle()));
EXPECT_TRUE(X509Certificate::IsSameOSCert(intermediates[1],
certs[2]->os_cert_handle()));
sock->Disconnect();
EXPECT_FALSE(sock->IsConnected());
}
TEST_F(SSLClientSocketCertRequestInfoTest, NoAuthorities) {
SpawnedTestServer::SSLOptions ssl_options;
ssl_options.request_client_certificate = true;
scoped_refptr<SSLCertRequestInfo> request_info = GetCertRequest(ssl_options);
ASSERT_TRUE(request_info.get());
EXPECT_EQ(0u, request_info->cert_authorities.size());
}
TEST_F(SSLClientSocketCertRequestInfoTest, TwoAuthorities) {
const base::FilePath::CharType kThawteFile[] =
FILE_PATH_LITERAL("thawte.single.pem");
const unsigned char kThawteDN[] = {
0x30, 0x4c, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13,
0x02, 0x5a, 0x41, 0x31, 0x25, 0x30, 0x23, 0x06, 0x03, 0x55, 0x04, 0x0a,
0x13, 0x1c, 0x54, 0x68, 0x61, 0x77, 0x74, 0x65, 0x20, 0x43, 0x6f, 0x6e,
0x73, 0x75, 0x6c, 0x74, 0x69, 0x6e, 0x67, 0x20, 0x28, 0x50, 0x74, 0x79,
0x29, 0x20, 0x4c, 0x74, 0x64, 0x2e, 0x31, 0x16, 0x30, 0x14, 0x06, 0x03,
0x55, 0x04, 0x03, 0x13, 0x0d, 0x54, 0x68, 0x61, 0x77, 0x74, 0x65, 0x20,
0x53, 0x47, 0x43, 0x20, 0x43, 0x41};
const size_t kThawteLen = sizeof(kThawteDN);
const base::FilePath::CharType kDiginotarFile[] =
FILE_PATH_LITERAL("diginotar_root_ca.pem");
const unsigned char kDiginotarDN[] = {
0x30, 0x5f, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13,
0x02, 0x4e, 0x4c, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x0a,
0x13, 0x09, 0x44, 0x69, 0x67, 0x69, 0x4e, 0x6f, 0x74, 0x61, 0x72, 0x31,
0x1a, 0x30, 0x18, 0x06, 0x03, 0x55, 0x04, 0x03, 0x13, 0x11, 0x44, 0x69,
0x67, 0x69, 0x4e, 0x6f, 0x74, 0x61, 0x72, 0x20, 0x52, 0x6f, 0x6f, 0x74,
0x20, 0x43, 0x41, 0x31, 0x20, 0x30, 0x1e, 0x06, 0x09, 0x2a, 0x86, 0x48,
0x86, 0xf7, 0x0d, 0x01, 0x09, 0x01, 0x16, 0x11, 0x69, 0x6e, 0x66, 0x6f,
0x40, 0x64, 0x69, 0x67, 0x69, 0x6e, 0x6f, 0x74, 0x61, 0x72, 0x2e, 0x6e,
0x6c};
const size_t kDiginotarLen = sizeof(kDiginotarDN);
SpawnedTestServer::SSLOptions ssl_options;
ssl_options.request_client_certificate = true;
ssl_options.client_authorities.push_back(
GetTestClientCertsDirectory().Append(kThawteFile));
ssl_options.client_authorities.push_back(
GetTestClientCertsDirectory().Append(kDiginotarFile));
scoped_refptr<SSLCertRequestInfo> request_info = GetCertRequest(ssl_options);
ASSERT_TRUE(request_info.get());
ASSERT_EQ(2u, request_info->cert_authorities.size());
EXPECT_EQ(std::string(reinterpret_cast<const char*>(kThawteDN), kThawteLen),
request_info->cert_authorities[0]);
EXPECT_EQ(
std::string(reinterpret_cast<const char*>(kDiginotarDN), kDiginotarLen),
request_info->cert_authorities[1]);
}
// cert_key_types is currently only populated on OpenSSL.
#if defined(USE_OPENSSL)
TEST_F(SSLClientSocketCertRequestInfoTest, CertKeyTypes) {
SpawnedTestServer::SSLOptions ssl_options;
ssl_options.request_client_certificate = true;
ssl_options.client_cert_types.push_back(CLIENT_CERT_RSA_SIGN);
ssl_options.client_cert_types.push_back(CLIENT_CERT_ECDSA_SIGN);
scoped_refptr<SSLCertRequestInfo> request_info = GetCertRequest(ssl_options);
ASSERT_TRUE(request_info.get());
ASSERT_EQ(2u, request_info->cert_key_types.size());
EXPECT_EQ(CLIENT_CERT_RSA_SIGN, request_info->cert_key_types[0]);
EXPECT_EQ(CLIENT_CERT_ECDSA_SIGN, request_info->cert_key_types[1]);
}
#endif // defined(USE_OPENSSL)
TEST_F(SSLClientSocketTest, ConnectSignedCertTimestampsEnabledTLSExtension) {
SpawnedTestServer::SSLOptions ssl_options;
ssl_options.signed_cert_timestamps_tls_ext =