| // Copyright 2018 The Chromium OS 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 "arc/vm/vsock_proxy/message_stream.h" |
| |
| #include <sys/socket.h> |
| |
| #include <tuple> |
| #include <utility> |
| |
| #include <base/files/scoped_file.h> |
| #include <gtest/gtest.h> |
| |
| #include "arc/vm/vsock_proxy/file_descriptor_util.h" |
| #include "arc/vm/vsock_proxy/message.pb.h" |
| |
| namespace arc { |
| namespace { |
| |
| TEST(MessageStreamTest, ReadWrite) { |
| // Use a blocking socket pair instead of a vsock for testing. |
| auto sockpair = CreateSocketPair(SOCK_STREAM); |
| ASSERT_TRUE(sockpair.has_value()); |
| base::ScopedFD fd1; |
| base::ScopedFD fd2; |
| std::tie(fd1, fd2) = std::move(sockpair).value(); |
| |
| arc_proxy::VSockMessage message; |
| message.mutable_data()->set_handle(10); |
| message.mutable_data()->set_blob("abcde"); |
| { |
| MessageStream stream(std::move(fd1)); |
| ASSERT_TRUE(stream.Write(message)); |
| } |
| |
| arc_proxy::VSockMessage read_message; |
| ASSERT_TRUE(MessageStream(std::move(fd2)).Read(&read_message, nullptr)); |
| EXPECT_EQ(message.data().handle(), read_message.data().handle()); |
| EXPECT_EQ(message.data().blob(), read_message.data().blob()); |
| } |
| |
| } // namespace |
| } // namespace arc |