| // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_PUBLIC_TEST_FAKE_SPEECH_RECOGNITION_MANAGER_H_ |
| #define CONTENT_PUBLIC_TEST_FAKE_SPEECH_RECOGNITION_MANAGER_H_ |
| |
| #include "base/callback_forward.h" |
| #include "base/macros.h" |
| #include "content/public/browser/speech_recognition_event_listener.h" |
| #include "content/public/browser/speech_recognition_manager.h" |
| #include "content/public/browser/speech_recognition_session_config.h" |
| #include "content/public/browser/speech_recognition_session_context.h" |
| |
| namespace content { |
| |
| class SpeechRecognitionManagerDelegate; |
| |
| // Fake SpeechRecognitionManager class that can be used for tests. |
| // By default the recognition manager will respond with "Pictures of the moon" |
| // as recognized result from speech. This result can be overridden by calling |
| // SetFakeResult(). |
| class FakeSpeechRecognitionManager : public SpeechRecognitionManager, |
| public SpeechRecognitionEventListener { |
| public: |
| FakeSpeechRecognitionManager(); |
| ~FakeSpeechRecognitionManager() override; |
| |
| const std::string& grammar() const { |
| return grammar_; |
| } |
| |
| bool did_cancel_all() { |
| return did_cancel_all_; |
| } |
| |
| void set_should_send_fake_response(bool send) { |
| should_send_fake_response_ = send; |
| } |
| |
| bool should_send_fake_response() { |
| return should_send_fake_response_; |
| } |
| |
| void WaitForRecognitionStarted(); |
| |
| void SetFakeResult(const std::string& result); |
| |
| // SpeechRecognitionManager methods. |
| int CreateSession(const SpeechRecognitionSessionConfig& config) override; |
| void StartSession(int session_id) override; |
| void AbortSession(int session_id) override; |
| void StopAudioCaptureForSession(int session_id) override; |
| void AbortAllSessionsForRenderFrame(int render_process_id, |
| int render_frame_id) override; |
| const SpeechRecognitionSessionConfig& GetSessionConfig( |
| int session_id) override; |
| SpeechRecognitionSessionContext GetSessionContext(int session_id) override; |
| |
| // SpeechRecognitionEventListener implementation. |
| void OnRecognitionStart(int session_id) override {} |
| void OnAudioStart(int session_id) override {} |
| void OnEnvironmentEstimationComplete(int session_id) override {} |
| void OnSoundStart(int session_id) override {} |
| void OnSoundEnd(int session_id) override {} |
| void OnAudioEnd(int session_id) override {} |
| void OnRecognitionEnd(int session_id) override {} |
| void OnRecognitionResults( |
| int session_id, |
| const std::vector<blink::mojom::SpeechRecognitionResultPtr>& result) |
| override {} |
| void OnRecognitionError( |
| int session_id, |
| const blink::mojom::SpeechRecognitionError& error) override {} |
| void OnAudioLevelsChange(int session_id, |
| float volume, |
| float noise_volume) override {} |
| |
| void SetDelegate(SpeechRecognitionManagerDelegate* delegate); |
| |
| private: |
| void SetFakeRecognitionResult(); |
| |
| int session_id_; |
| SpeechRecognitionEventListener* listener_; |
| SpeechRecognitionSessionConfig session_config_; |
| SpeechRecognitionSessionContext session_ctx_; |
| std::string fake_result_; |
| std::string grammar_; |
| bool did_cancel_all_; |
| bool should_send_fake_response_; |
| base::OnceClosure recognition_started_closure_; |
| SpeechRecognitionManagerDelegate* delegate_; // Not owned. |
| |
| DISALLOW_COPY_AND_ASSIGN(FakeSpeechRecognitionManager); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_TEST_FAKE_SPEECH_RECOGNITION_MANAGER_H_ |