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// Copyright 2014 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.
#include "chrome/browser/ui/app_list/speech_recognizer.h"
#include <stdint.h>
#include "base/command_line.h"
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "base/run_loop.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/ui/app_list/speech_recognizer_delegate.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/testing_profile.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/test/fake_speech_recognition_manager.h"
#include "content/public/test/test_utils.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::InvokeWithoutArgs;
using ::testing::Return;
namespace app_list {
class MockSpeechRecognizerDelegate : public SpeechRecognizerDelegate {
public:
MockSpeechRecognizerDelegate() : weak_factory_(this) {}
base::WeakPtr<MockSpeechRecognizerDelegate> GetWeakPtr() {
return weak_factory_.GetWeakPtr();
}
MOCK_METHOD2(OnSpeechResult, void(const base::string16&, bool));
MOCK_METHOD1(OnSpeechSoundLevelChanged, void(int16_t));
MOCK_METHOD1(OnSpeechRecognitionStateChanged, void(SpeechRecognitionState));
MOCK_METHOD2(GetSpeechAuthParameters, void(std::string*, std::string*));
private:
base::WeakPtrFactory<MockSpeechRecognizerDelegate> weak_factory_;
};
class AppListSpeechRecognizerBrowserTest : public InProcessBrowserTest {
public:
AppListSpeechRecognizerBrowserTest() {}
void SetUpOnMainThread() override {
InProcessBrowserTest::SetUpOnMainThread();
fake_speech_recognition_manager_.reset(
new content::FakeSpeechRecognitionManager());
fake_speech_recognition_manager_->set_should_send_fake_response(true);
content::SpeechRecognitionManager::SetManagerForTesting(
fake_speech_recognition_manager_.get());
mock_speech_delegate_.reset(new MockSpeechRecognizerDelegate());
}
void TearDownOnMainThread() override {
content::RunAllPendingInMessageLoop(content::BrowserThread::IO);
}
protected:
std::unique_ptr<content::FakeSpeechRecognitionManager>
fake_speech_recognition_manager_;
std::unique_ptr<MockSpeechRecognizerDelegate> mock_speech_delegate_;
private:
DISALLOW_COPY_AND_ASSIGN(AppListSpeechRecognizerBrowserTest);
};
IN_PROC_BROWSER_TEST_F(AppListSpeechRecognizerBrowserTest, RecognizeSpeech) {
SpeechRecognizer recognizer(mock_speech_delegate_->GetWeakPtr(),
browser()->profile()->GetRequestContext(),
"en");
base::RunLoop run_loop;
EXPECT_CALL(*mock_speech_delegate_,
OnSpeechResult(base::ASCIIToUTF16("Pictures of the moon"), true));
EXPECT_CALL(*mock_speech_delegate_,
OnSpeechRecognitionStateChanged(SPEECH_RECOGNITION_READY))
.WillOnce(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit));
recognizer.Start(nullptr);
run_loop.Run();
}
} // namespace app_list
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