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Side by Side Diff: chrome/browser/renderer_host/mock_render_process_host.h

Issue 6532073: Move core pieces of browser\renderer_host to src\content. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 10 months ago
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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CHROME_BROWSER_RENDERER_HOST_MOCK_RENDER_PROCESS_HOST_H_ 5 #ifndef CHROME_BROWSER_RENDERER_HOST_MOCK_RENDER_PROCESS_HOST_H_
6 #define CHROME_BROWSER_RENDERER_HOST_MOCK_RENDER_PROCESS_HOST_H_ 6 #define CHROME_BROWSER_RENDERER_HOST_MOCK_RENDER_PROCESS_HOST_H_
7 #pragma once 7 #pragma once
8 8
9 #include "base/basictypes.h" 9 // TODO(jam): remove this file when all files have been converted.
10 #include "base/scoped_vector.h" 10 #include "content/browser/renderer_host/mock_render_process_host.h"
11 #include "chrome/browser/renderer_host/render_process_host.h"
12 #include "ipc/ipc_test_sink.h"
13
14 class MockRenderProcessHostFactory;
15 class TransportDIB;
16 class URLRequestContextGetter;
17
18 // A mock render process host that has no corresponding renderer process. All
19 // IPC messages are sent into the message sink for inspection by tests.
20 class MockRenderProcessHost : public RenderProcessHost {
21 public:
22 explicit MockRenderProcessHost(Profile* profile);
23 virtual ~MockRenderProcessHost();
24
25 // Provides access to all IPC messages that would have been sent to the
26 // renderer via this RenderProcessHost.
27 IPC::TestSink& sink() { return sink_; }
28
29 // Provides tests access to the max page ID currently used for this process.
30 int max_page_id() const { return max_page_id_; }
31
32 // Provides test access to how many times a bad message has been received.
33 int bad_msg_count() const { return bad_msg_count_; }
34
35 // RenderProcessHost implementation (public portion).
36 virtual bool Init(bool is_accessibility_enabled, bool is_extensions_process);
37 virtual int GetNextRoutingID();
38 virtual void CancelResourceRequests(int render_widget_id);
39 virtual void CrossSiteClosePageACK(const ViewMsg_ClosePage_Params& params);
40 virtual bool WaitForUpdateMsg(int render_widget_id,
41 const base::TimeDelta& max_delay,
42 IPC::Message* msg);
43 virtual void ReceivedBadMessage();
44 virtual void WidgetRestored();
45 virtual void WidgetHidden();
46 virtual void ViewCreated();
47 virtual void AddWord(const string16& word);
48 virtual void SendVisitedLinkTable(base::SharedMemory* table_memory);
49 virtual void AddVisitedLinks(
50 const VisitedLinkCommon::Fingerprints& visited_links);
51 virtual void ResetVisitedLinks();
52 virtual bool FastShutdownIfPossible();
53 virtual bool SendWithTimeout(IPC::Message* msg, int timeout_ms);
54 virtual base::ProcessHandle GetHandle();
55
56 virtual TransportDIB* GetTransportDIB(TransportDIB::Id dib_id);
57
58 // IPC::Channel::Sender via RenderProcessHost.
59 virtual bool Send(IPC::Message* msg);
60
61 // IPC::Channel::Listener via RenderProcessHost.
62 virtual bool OnMessageReceived(const IPC::Message& msg);
63 virtual void OnChannelConnected(int32 peer_pid);
64
65 // Attaches the factory object so we can remove this object in its destructor
66 // and prevent MockRenderProcessHostFacotry from deleting it.
67 void SetFactory(const MockRenderProcessHostFactory* factory) {
68 factory_ = factory;
69 }
70
71 private:
72 // Stores IPC messages that would have been sent to the renderer.
73 IPC::TestSink sink_;
74 TransportDIB* transport_dib_;
75 int bad_msg_count_;
76 const MockRenderProcessHostFactory* factory_;
77
78 DISALLOW_COPY_AND_ASSIGN(MockRenderProcessHost);
79 };
80
81 class MockRenderProcessHostFactory : public RenderProcessHostFactory {
82 public:
83 MockRenderProcessHostFactory();
84 virtual ~MockRenderProcessHostFactory();
85
86 virtual RenderProcessHost* CreateRenderProcessHost(Profile* profile) const;
87
88 // Removes the given MockRenderProcessHost from the MockRenderProcessHost list
89 // without deleting it. When a test deletes a MockRenderProcessHost, we need
90 // to remove it from |processes_| to prevent it from being deleted twice.
91 void Remove(MockRenderProcessHost* host) const;
92
93 private:
94 // A list of MockRenderProcessHosts created by this object. This list is used
95 // for deleting all MockRenderProcessHosts that have not deleted by a test in
96 // the destructor and prevent them from being leaked.
97 mutable ScopedVector<MockRenderProcessHost> processes_;
98
99 DISALLOW_COPY_AND_ASSIGN(MockRenderProcessHostFactory);
100 };
101 11
102 #endif // CHROME_BROWSER_RENDERER_HOST_MOCK_RENDER_PROCESS_HOST_H_ 12 #endif // CHROME_BROWSER_RENDERER_HOST_MOCK_RENDER_PROCESS_HOST_H_
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