chromium/mojo/public/cpp/bindings/tests/bindings_perftest.cc

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include <stddef.h>
#include <utility>

#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/task/single_thread_task_runner.h"
#include "base/test/task_environment.h"
#include "base/time/time.h"
#include "mojo/public/cpp/bindings/interface_endpoint_client.h"
#include "mojo/public/cpp/bindings/lib/multiplex_router.h"
#include "mojo/public/cpp/bindings/message.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "mojo/public/cpp/test_support/test_support.h"
#include "mojo/public/cpp/test_support/test_utils.h"
#include "mojo/public/interfaces/bindings/tests/ping_service.mojom.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace mojo {
namespace {

const double kMojoTicksPerSecond = …;

const char kTestInterfaceName[] = …;

IPCStableHashFunction MessageToMethodInfo(Message& message) { … }

const char* MessageToMethodName(Message& message) { … }
double MojoTicksToSeconds(MojoTimeTicks ticks) { … }

class PingServiceImpl : public test::PingService { … };

class PingPongTest { … };

struct BoundPingService { … };

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

TEST_F(MojoBindingsPerftest, InProcessPingPong) { … }

class PingPongPaddle : public MessageReceiverWithResponderStatus { … };

TEST_F(MojoBindingsPerftest, MultiplexRouterPingPong) { … }

class CounterReceiver : public MessageReceiverWithResponderStatus { … };

TEST_F(MojoBindingsPerftest, MultiplexRouterDispatchCost) { … }

}  // namespace
}  // namespace mojo