chromium/components/cast_streaming/browser/cast_message_port_impl_unittest.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/cast_streaming/browser/cast_message_port_impl.h"

#include "base/json/json_reader.h"
#include "base/json/json_writer.h"
#include "base/run_loop.h"
#include "base/test/task_environment.h"
#include "components/cast/message_port/platform_message_port.h"
#include "components/cast/message_port/test_message_port_receiver.h"
#include "components/cast_streaming/common/message_serialization.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace cast_streaming {

namespace {
const char kSenderId[] = …;
}  // namespace

class CastMessagePortImplTest : public testing::Test,
                                public openscreen::cast::MessagePort::Client { … };

// Tests basic connection between the sender and receiver message port is
// working.
TEST_F(CastMessagePortImplTest, BasicConnection) { … }

// Tests the "not supported" message is properly received for the inject
// message.
TEST_F(CastMessagePortImplTest, InjectMessage) { … }

// Tests sending a bad message properly reports an error to Open Screen without
// crashing.
TEST_F(CastMessagePortImplTest, BadMessage) { … }

// Tests closing the sender-end of the Cast Channel properly runs the closure.
TEST_F(CastMessagePortImplTest, CastChannelClosed) { … }

// Tests the media status namespace is properly handled.
TEST_F(CastMessagePortImplTest, MediaStatus) { … }

// Checks sending invalid media messages results in no response.
TEST_F(CastMessagePortImplTest, InvalidMediaMessages) { … }

}  // namespace cast_streaming