ipc/ipc_tests.h

   1 // Copyright (c) 2011 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 #ifndef IPC_IPC_TESTS_H_
   6 #define IPC_IPC_TESTS_H_
   7 #pragma once
   8
   9 #include "base/test/multiprocess_test.h"
  10 #include "base/process.h"
  11
  12 // This unit test uses 3 types of child processes, a regular pipe client,
  13 // a client reflector and a IPC server used for fuzzing tests.
  14 enum ChildType {
  15   TEST_CLIENT,
  16   TEST_DESCRIPTOR_CLIENT,
  17   TEST_DESCRIPTOR_CLIENT_SANDBOXED,
  18   TEST_REFLECTOR,
  19   FUZZER_SERVER,
  20   SYNC_SOCKET_SERVER
  21 };
  22
  23 // The different channel names for the child processes.
  24 extern const char kTestClientChannel[];
  25 extern const char kReflectorChannel[];
  26 extern const char kFuzzerChannel[];
  27 extern const char kSyncSocketChannel[];
  28
  29 class MessageLoopForIO;
  30 namespace IPC {
  31 class Channel;
  32 }  // namespace IPC
  33
  34 //Base class to facilitate Spawning IPC Client processes.
  35 class IPCChannelTest : public base::MultiProcessTest {
  36  protected:
  37
  38   // Create a new MessageLoopForIO For each test.
  39   virtual void SetUp() OVERRIDE;
  40   virtual void TearDown() OVERRIDE;
  41
  42   // Spawns a child process of the specified type
  43   base::ProcessHandle SpawnChild(ChildType child_type, IPC::Channel* channel);
  44
  45   // Created around each test instantiation.
  46   MessageLoopForIO* message_loop_;
  47 };
  48
  49 #endif  // IPC_IPC_TESTS_H_