1// Copyright (c) 2012 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 CONTENT_PUBLIC_TEST_TEST_BROWSER_THREAD_H_
6#define CONTENT_PUBLIC_TEST_TEST_BROWSER_THREAD_H_
7
8#include "base/basictypes.h"
9#include "base/memory/scoped_ptr.h"
10#include "content/public/browser/browser_thread.h"
11
12namespace base {
13class MessageLoop;
14class Thread;
15}
16
17namespace content {
18
19class TestBrowserThreadImpl;
20
21// DEPRECATED: use TestBrowserThreadBundle instead. See http://crbug.com/272091
22// A BrowserThread for unit tests; this lets unit tests in chrome/ create
23// BrowserThread instances.
24class TestBrowserThread {
25 public:
26  explicit TestBrowserThread(BrowserThread::ID identifier);
27  TestBrowserThread(BrowserThread::ID identifier,
28                    base::MessageLoop* message_loop);
29  ~TestBrowserThread();
30
31  // We provide a subset of the capabilities of the Thread interface
32  // to enable certain unit tests.  To avoid a stronger dependency of
33  // the internals of BrowserThread, we do not provide the full Thread
34  // interface.
35
36  // Starts the thread with a generic message loop.
37  bool Start();
38
39  // Starts the thread with an IOThread message loop.
40  bool StartIOThread();
41
42  // Stops the thread.
43  void Stop();
44
45  // Returns true if the thread is running.
46  bool IsRunning();
47
48  // Returns a Thread pointer for the thread. This should not be used
49  // in new tests.
50  base::Thread* DeprecatedGetThreadObject();
51
52 private:
53  scoped_ptr<TestBrowserThreadImpl> impl_;
54
55  DISALLOW_COPY_AND_ASSIGN(TestBrowserThread);
56};
57
58}  // namespace content
59
60#endif  // CONTENT_PUBLIC_TEST_TEST_BROWSER_THREAD_H_
61