ipc/attachment_broker_unprivileged_win_unittest.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "build/build_config.h"
   6
   7 #include <windows.h>
   8
   9 #include "base/memory/ref_counted.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "base/process/process.h"
  12 #include "ipc/attachment_broker_messages.h"
  13 #include "ipc/attachment_broker_unprivileged_win.h"
  14 #include "ipc/handle_attachment_win.h"
  15 #include "testing/gtest/include/gtest/gtest.h"
  16
  17 namespace IPC {
  18
  19 TEST(AttachmentBrokerUnprivilegedWinTest, ReceiveValidMessage) {
  20   HANDLE handle = LongToHandle(8);
  21   base::ProcessId destination = base::Process::Current().Pid();
  22   scoped_refptr<internal::HandleAttachmentWin> attachment(
  23       new internal::HandleAttachmentWin(handle, HandleWin::DUPLICATE));
  24   AttachmentBrokerMsg_WinHandleHasBeenDuplicated msg(
  25       attachment->GetWireFormat(destination));
  26   AttachmentBrokerUnprivilegedWin attachment_broker;
  27   EXPECT_TRUE(attachment_broker.OnMessageReceived(msg));
  28   EXPECT_EQ(1u, attachment_broker.attachments_.size());
  29
  30   scoped_refptr<BrokerableAttachment> received_attachment =
  31       attachment_broker.attachments_.front();
  32   EXPECT_EQ(BrokerableAttachment::WIN_HANDLE,
  33             received_attachment->GetBrokerableType());
  34   internal::HandleAttachmentWin* received_handle_attachment =
  35       static_cast<internal::HandleAttachmentWin*>(received_attachment.get());
  36   EXPECT_EQ(handle, received_handle_attachment->get_handle());
  37 }
  38
  39 TEST(AttachmentBrokerUnprivilegedWinTest, ReceiveInvalidMessage) {
  40   HANDLE handle = LongToHandle(8);
  41   base::ProcessId destination = base::Process::Current().Pid() + 1;
  42   scoped_refptr<internal::HandleAttachmentWin> attachment(
  43       new internal::HandleAttachmentWin(handle, HandleWin::DUPLICATE));
  44   AttachmentBrokerMsg_WinHandleHasBeenDuplicated msg(
  45       attachment->GetWireFormat(destination));
  46   AttachmentBrokerUnprivilegedWin attachment_broker;
  47   EXPECT_TRUE(attachment_broker.OnMessageReceived(msg));
  48   EXPECT_EQ(0u, attachment_broker.attachments_.size());
  49 }
  50
  51 }  // namespace IPC