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Side by Side Diff: content/browser/gamepad/gamepad_test_helpers.h

Issue 63253002: Rename WebKit namespace to blink (part 3) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 1 month ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 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 CONTENT_BROWSER_GAMEPAD_GAMEPAD_TEST_HELPERS_H_ 5 #ifndef CONTENT_BROWSER_GAMEPAD_GAMEPAD_TEST_HELPERS_H_
6 #define CONTENT_BROWSER_GAMEPAD_GAMEPAD_TEST_HELPERS_H_ 6 #define CONTENT_BROWSER_GAMEPAD_GAMEPAD_TEST_HELPERS_H_
7 7
8 #include "base/memory/scoped_ptr.h" 8 #include "base/memory/scoped_ptr.h"
9 #include "base/message_loop/message_loop.h" 9 #include "base/message_loop/message_loop.h"
10 #include "base/synchronization/lock.h" 10 #include "base/synchronization/lock.h"
11 #include "base/synchronization/waitable_event.h" 11 #include "base/synchronization/waitable_event.h"
12 #include "content/browser/gamepad/gamepad_data_fetcher.h" 12 #include "content/browser/gamepad/gamepad_data_fetcher.h"
13 #include "third_party/WebKit/public/platform/WebGamepads.h" 13 #include "third_party/WebKit/public/platform/WebGamepads.h"
14 14
15 namespace content { 15 namespace content {
16 16
17 class GamepadService; 17 class GamepadService;
18 18
19 // Data fetcher that returns canned data for the gamepad provider. 19 // Data fetcher that returns canned data for the gamepad provider.
20 class MockGamepadDataFetcher : public GamepadDataFetcher { 20 class MockGamepadDataFetcher : public GamepadDataFetcher {
21 public: 21 public:
22 // Initializes the fetcher with the given gamepad data, which will be 22 // Initializes the fetcher with the given gamepad data, which will be
23 // returned when the provider queries us. 23 // returned when the provider queries us.
24 explicit MockGamepadDataFetcher(const WebKit::WebGamepads& test_data); 24 explicit MockGamepadDataFetcher(const blink::WebGamepads& test_data);
25 25
26 virtual ~MockGamepadDataFetcher(); 26 virtual ~MockGamepadDataFetcher();
27 27
28 // GamepadDataFetcher. 28 // GamepadDataFetcher.
29 virtual void GetGamepadData(WebKit::WebGamepads* pads, 29 virtual void GetGamepadData(blink::WebGamepads* pads,
30 bool devices_changed_hint) OVERRIDE; 30 bool devices_changed_hint) OVERRIDE;
31 31
32 // Blocks the current thread until the GamepadProvider reads from this 32 // Blocks the current thread until the GamepadProvider reads from this
33 // fetcher on the background thread. 33 // fetcher on the background thread.
34 void WaitForDataRead(); 34 void WaitForDataRead();
35 35
36 // Updates the test data. 36 // Updates the test data.
37 void SetTestData(const WebKit::WebGamepads& new_data); 37 void SetTestData(const blink::WebGamepads& new_data);
38 38
39 private: 39 private:
40 base::Lock lock_; 40 base::Lock lock_;
41 WebKit::WebGamepads test_data_; 41 blink::WebGamepads test_data_;
42 base::WaitableEvent read_data_; 42 base::WaitableEvent read_data_;
43 43
44 DISALLOW_COPY_AND_ASSIGN(MockGamepadDataFetcher); 44 DISALLOW_COPY_AND_ASSIGN(MockGamepadDataFetcher);
45 }; 45 };
46 46
47 // Base class for the other test helpers. This just sets up the system monitor. 47 // Base class for the other test helpers. This just sets up the system monitor.
48 class GamepadTestHelper { 48 class GamepadTestHelper {
49 public: 49 public:
50 GamepadTestHelper(); 50 GamepadTestHelper();
51 virtual ~GamepadTestHelper(); 51 virtual ~GamepadTestHelper();
52 52
53 base::MessageLoop& message_loop() { return message_loop_; } 53 base::MessageLoop& message_loop() { return message_loop_; }
54 54
55 private: 55 private:
56 // This must be constructed before the system monitor. 56 // This must be constructed before the system monitor.
57 base::MessageLoop message_loop_; 57 base::MessageLoop message_loop_;
58 58
59 DISALLOW_COPY_AND_ASSIGN(GamepadTestHelper); 59 DISALLOW_COPY_AND_ASSIGN(GamepadTestHelper);
60 }; 60 };
61 61
62 // Constructs a GamepadService with a mock data source. This bypasses the 62 // Constructs a GamepadService with a mock data source. This bypasses the
63 // global singleton for the gamepad service. 63 // global singleton for the gamepad service.
64 class GamepadServiceTestConstructor : public GamepadTestHelper { 64 class GamepadServiceTestConstructor : public GamepadTestHelper {
65 public: 65 public:
66 explicit GamepadServiceTestConstructor(const WebKit::WebGamepads& test_data); 66 explicit GamepadServiceTestConstructor(const blink::WebGamepads& test_data);
67 virtual ~GamepadServiceTestConstructor(); 67 virtual ~GamepadServiceTestConstructor();
68 68
69 GamepadService* gamepad_service() { return gamepad_service_; } 69 GamepadService* gamepad_service() { return gamepad_service_; }
70 MockGamepadDataFetcher* data_fetcher() { return data_fetcher_; } 70 MockGamepadDataFetcher* data_fetcher() { return data_fetcher_; }
71 71
72 private: 72 private:
73 // Owning pointer (can't be a scoped_ptr due to private destructor). 73 // Owning pointer (can't be a scoped_ptr due to private destructor).
74 GamepadService* gamepad_service_; 74 GamepadService* gamepad_service_;
75 75
76 // Pointer owned by the provider (which is owned by the gamepad service). 76 // Pointer owned by the provider (which is owned by the gamepad service).
77 MockGamepadDataFetcher* data_fetcher_; 77 MockGamepadDataFetcher* data_fetcher_;
78 78
79 DISALLOW_COPY_AND_ASSIGN(GamepadServiceTestConstructor); 79 DISALLOW_COPY_AND_ASSIGN(GamepadServiceTestConstructor);
80 }; 80 };
81 81
82 } // namespace content 82 } // namespace content
83 83
84 #endif // CONTENT_BROWSER_GAMEPAD_GAMEPAD_TEST_HELPERS_H_ 84 #endif // CONTENT_BROWSER_GAMEPAD_GAMEPAD_TEST_HELPERS_H_
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