1 /* 2 * Copyright (C) 2012 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef MockWebSpeechRecognizer_h 27 #define MockWebSpeechRecognizer_h 28 29 #include "TestCommon.h" 30 #include "public/platform/WebNonCopyable.h" 31 #include "public/testing/WebTask.h" 32 #include "public/web/WebSpeechRecognizer.h" 33 #include <deque> 34 #include <vector> 35 36 namespace blink { 37 class WebSpeechRecognitionHandle; 38 class WebSpeechRecognitionParams; 39 class WebSpeechRecognizerClient; 40 } 41 42 namespace WebTestRunner { 43 44 class WebTestDelegate; 45 46 class MockWebSpeechRecognizer : public blink::WebSpeechRecognizer, public blink::WebNonCopyable { 47 public: 48 MockWebSpeechRecognizer(); 49 ~MockWebSpeechRecognizer(); 50 51 void setDelegate(WebTestDelegate*); 52 53 // WebSpeechRecognizer implementation: 54 virtual void start(const blink::WebSpeechRecognitionHandle&, const blink::WebSpeechRecognitionParams&, blink::WebSpeechRecognizerClient*) OVERRIDE; 55 virtual void stop(const blink::WebSpeechRecognitionHandle&, blink::WebSpeechRecognizerClient*) OVERRIDE; 56 virtual void abort(const blink::WebSpeechRecognitionHandle&, blink::WebSpeechRecognizerClient*) OVERRIDE; 57 58 // Methods accessed by layout tests: 59 void addMockResult(const blink::WebString& transcript, float confidence); 60 void setError(const blink::WebString& error, const blink::WebString& message); wasAborted()61 bool wasAborted() const { return m_wasAborted; } 62 63 // Methods accessed from Task objects: client()64 blink::WebSpeechRecognizerClient* client() { return m_client; } handle()65 blink::WebSpeechRecognitionHandle& handle() { return m_handle; } taskList()66 WebTaskList* taskList() { return &m_taskList; } 67 68 class Task { 69 public: Task(MockWebSpeechRecognizer * recognizer)70 Task(MockWebSpeechRecognizer* recognizer) : m_recognizer(recognizer) { } ~Task()71 virtual ~Task() { } 72 virtual void run() = 0; 73 protected: 74 MockWebSpeechRecognizer* m_recognizer; 75 }; 76 77 private: 78 void startTaskQueue(); 79 void clearTaskQueue(); 80 81 WebTaskList m_taskList; 82 blink::WebSpeechRecognitionHandle m_handle; 83 blink::WebSpeechRecognizerClient* m_client; 84 std::vector<blink::WebString> m_mockTranscripts; 85 std::vector<float> m_mockConfidences; 86 bool m_wasAborted; 87 88 // Queue of tasks to be run. 89 std::deque<Task*> m_taskQueue; 90 bool m_taskQueueRunning; 91 92 WebTestDelegate* m_delegate; 93 94 // Task for stepping the queue. 95 class StepTask : public WebMethodTask<MockWebSpeechRecognizer> { 96 public: StepTask(MockWebSpeechRecognizer * object)97 StepTask(MockWebSpeechRecognizer* object) : WebMethodTask<MockWebSpeechRecognizer>(object) { } 98 virtual void runIfValid() OVERRIDE; 99 }; 100 }; 101 102 } 103 104 #endif // MockWebSpeechRecognizer_h 105