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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/speech/fake_speech_recognition_manager_delegate.h"
#include "base/notimplemented.h"
#include "base/run_loop.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/speech_recognition_manager_delegate.h"
#include "media/mojo/mojom/audio_data.mojom.h"
#include "media/mojo/mojom/speech_recognition.mojom.h"
#include "media/mojo/mojom/speech_recognition_service.mojom.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content {
MockOnDeviceWebSpeechRecognitionService::
MockOnDeviceWebSpeechRecognitionService(
content::BrowserContext* browser_context)
: browser_context_(browser_context) {}
MockOnDeviceWebSpeechRecognitionService::
~MockOnDeviceWebSpeechRecognitionService() = default;
// SpeechRecognitionService
void MockOnDeviceWebSpeechRecognitionService::BindSpeechRecognitionContext(
mojo::PendingReceiver<media::mojom::SpeechRecognitionContext> receiver) {
speech_recognition_contexts_.Add(this, std::move(receiver));
}
// media::mojom::SpeechRecognitionContext:
void MockOnDeviceWebSpeechRecognitionService::BindRecognizer(
mojo::PendingReceiver<media::mojom::SpeechRecognitionRecognizer> receiver,
mojo::PendingRemote<media::mojom::SpeechRecognitionRecognizerClient> client,
media::mojom::SpeechRecognitionOptionsPtr options,
BindRecognizerCallback callback) {
recognizer_receiver_.Bind(std::move(receiver));
recognizer_client_remote_.Bind(std::move(client));
recognizer_client_remote_.set_disconnect_handler(base::BindOnce(
&MockOnDeviceWebSpeechRecognitionService::OnRecognizerClientDisconnected,
base::Unretained(this)));
std::move(callback).Run(false);
}
void MockOnDeviceWebSpeechRecognitionService::BindWebSpeechRecognizer(
mojo::PendingReceiver<media::mojom::SpeechRecognitionSession>
session_receiver,
mojo::PendingRemote<media::mojom::SpeechRecognitionSessionClient>
session_client,
mojo::PendingReceiver<media::mojom::SpeechRecognitionAudioForwarder>
audio_forwarder,
int channel_count,
int sample_rate,
media::mojom::SpeechRecognitionOptionsPtr options,
bool continuous) {
NOTIMPLEMENTED();
}
// media::mojom::SpeechRecognitionRecognizer:
void MockOnDeviceWebSpeechRecognitionService::MarkDone() {
recognizer_client_remote_->OnSpeechRecognitionStopped();
}
// Methods for testing plumbing to SpeechRecognitionRecognizerClient.
void MockOnDeviceWebSpeechRecognitionService::SendSpeechRecognitionResult(
const media::SpeechRecognitionResult& result) {
ASSERT_TRUE(recognizer_client_remote_.is_bound());
recognizer_client_remote_->OnSpeechRecognitionRecognitionEvent(
result, base::BindOnce(&MockOnDeviceWebSpeechRecognitionService::
OnSpeechRecognitionRecognitionEventCallback,
base::Unretained(this)));
}
void MockOnDeviceWebSpeechRecognitionService::SendSpeechRecognitionError() {
ASSERT_TRUE(recognizer_client_remote_.is_bound());
recognizer_client_remote_->OnSpeechRecognitionError();
}
void MockOnDeviceWebSpeechRecognitionService::OnRecognizerClientDisconnected() {
recognizer_client_remote_.reset();
recognizer_receiver_.reset();
speech_recognition_contexts_.Clear();
}
void MockOnDeviceWebSpeechRecognitionService::
OnSpeechRecognitionRecognitionEventCallback(bool success) {
if (!success) {
OnRecognizerClientDisconnected();
base::RunLoop().RunUntilIdle();
}
}
// SpeechRecognitionManagerDelegate
void FakeSpeechRecognitionManagerDelegate::CheckRecognitionIsAllowed(
int session_id,
base::OnceCallback<void(bool ask_user, bool is_allowed)> callback) {
NOTREACHED();
}
SpeechRecognitionEventListener*
FakeSpeechRecognitionManagerDelegate::GetEventListener() {
NOTREACHED();
}
void FakeSpeechRecognitionManagerDelegate::BindSpeechRecognitionContext(
mojo::PendingReceiver<media::mojom::SpeechRecognitionContext> receiver) {
if (speech_service_) {
speech_service_->BindSpeechRecognitionContext(std::move(receiver));
}
}
void FakeSpeechRecognitionManagerDelegate::Reset(
MockOnDeviceWebSpeechRecognitionService* service) {
speech_service_ = service;
}
} // namespace content
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