tcp_bound_socket_unittest.cc | Explore in Territory

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <stdint.h>

#include <string>
#include <utility>
#include <vector>

#include "base/containers/span.h"
#include "base/functional/bind.h"
#include "base/run_loop.h"
#include "base/strings/stringprintf.h"
#include "base/test/bind.h"
#include "base/test/task_environment.h"
#include "build/build_config.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "mojo/public/cpp/system/data_pipe.h"
#include "mojo/public/cpp/system/data_pipe_utils.h"
#include "mojo/public/cpp/system/simple_watcher.h"
#include "mojo/public/cpp/system/wait.h"
#include "net/base/address_list.h"
#include "net/base/ip_address.h"
#include "net/base/ip_endpoint.h"
#include "net/base/net_errors.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "net/test/embedded_test_server/http_request.h"
#include "net/test/embedded_test_server/http_response.h"
#include "net/traffic_annotation/network_traffic_annotation_test_helper.h"
#include "net/url_request/url_request_context.h"
#include "net/url_request/url_request_context_builder.h"
#include "net/url_request/url_request_test_util.h"
#include "services/network/mojo_socket_test_util.h"
#include "services/network/public/mojom/tcp_socket.mojom.h"
#include "services/network/public/mojom/tls_socket.mojom.h"
#include "services/network/socket_factory.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace network {
namespace {

class TCPBoundSocketTest : public testing::Test { … };

// Try to bind a socket to an address already being listened on, which should
// fail.
TEST_F(TCPBoundSocketTest, BindError) { … }

// Test the case of a connect error. To cause a connect error, bind a socket,
// but don't listen on it, and then try connecting to it using another bound
// socket.
//
// Don't run on Apple platforms because this pattern ends in a connect timeout
// on OSX (after 25+ seconds) instead of connection refused.
#if !BUILDFLAG(IS_APPLE)
TEST_F(TCPBoundSocketTest, ConnectError) { … }
#endif  // !BUILDFLAG(IS_APPLE)

// Test listen failure.

// All platforms except Windows use SO_REUSEADDR on server sockets by default,
// which allows binding multiple sockets to the same port at once, as long as
// nothing is listening on it yet.
//
// Apple platforms don't allow binding multiple TCP sockets to the same port
// even with SO_REUSEADDR enabled.
#if !BUILDFLAG(IS_WIN) && !BUILDFLAG(IS_APPLE)
TEST_F(TCPBoundSocketTest, ListenError) { … }
#endif  // !BUILDFLAG(IS_WIN) && !BUILDFLAG(IS_APPLE)

// Test the case bind succeeds, and transfer some data.
TEST_F(TCPBoundSocketTest, ReadWrite) { … }

// Establish a connection while passing in some options. This test doesn't check
// that the options are actually set, since there's no API for that.
TEST_F(TCPBoundSocketTest, ConnectWithOptions) { … }

// Test that a TCPBoundSocket can be upgraded to TLS once connected.
TEST_F(TCPBoundSocketTest, UpgradeToTLS) { … }

}  // namespace
}  // namespace network
chromium/services/network/tcp_bound_socket_unittest.cc
