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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/assistant/assistant_state_controller.h"
#include <memory>
#include <string>
#include "ash/assistant/assistant_controller_impl.h"
#include "ash/session/session_controller_impl.h"
#include "ash/shell.h"
#include "ash/test/ash_test_base.h"
#include "base/memory/raw_ptr.h"
#include "chromeos/ash/services/assistant/public/cpp/assistant_prefs.h"
#include "components/prefs/pref_service.h"
namespace ash {
namespace {
using assistant::prefs::AssistantOnboardingMode;
using assistant::prefs::ConsentStatus;
using assistant::prefs::kAssistantConsentStatus;
using assistant::prefs::kAssistantContextEnabled;
using assistant::prefs::kAssistantEnabled;
using assistant::prefs::kAssistantHotwordAlwaysOn;
using assistant::prefs::kAssistantHotwordEnabled;
using assistant::prefs::kAssistantLaunchWithMicOpen;
using assistant::prefs::kAssistantNotificationEnabled;
using assistant::prefs::kAssistantOnboardingMode;
using assistant::prefs::kAssistantOnboardingModeDefault;
using assistant::prefs::kAssistantOnboardingModeEducation;
class TestAssistantStateObserver : public AssistantStateObserver {
public:
TestAssistantStateObserver() = default;
TestAssistantStateObserver(const TestAssistantStateObserver&) = delete;
TestAssistantStateObserver& operator=(const TestAssistantStateObserver&) =
delete;
~TestAssistantStateObserver() override = default;
// AssistantStateObserver:
void OnAssistantConsentStatusChanged(int consent_status) override {
consent_status_ = consent_status;
}
void OnAssistantContextEnabled(bool context_enabled) override {
context_enabled_ = context_enabled;
}
void OnAssistantSettingsEnabled(bool settings_enabled) override {
settings_enabled_ = settings_enabled;
}
void OnAssistantHotwordAlwaysOn(bool hotword_always_on) override {
hotword_always_on_ = hotword_always_on;
}
void OnAssistantHotwordEnabled(bool hotword_enabled) override {
hotword_enabled_ = hotword_enabled;
}
void OnAssistantLaunchWithMicOpen(bool launch_with_mic_open) override {
launch_with_mic_open_ = launch_with_mic_open;
}
void OnAssistantNotificationEnabled(bool notification_enabled) override {
notification_enabled_ = notification_enabled;
}
void OnAssistantOnboardingModeChanged(
AssistantOnboardingMode onboarding_mode) override {
onboarding_mode_ = onboarding_mode;
}
int consent_status() const { return consent_status_; }
bool context_enabled() const { return context_enabled_; }
bool settings_enabled() const { return settings_enabled_; }
bool hotword_always_on() const { return hotword_always_on_; }
bool hotword_enabled() const { return hotword_enabled_; }
bool launch_with_mic_open() const { return launch_with_mic_open_; }
bool notification_enabled() const { return notification_enabled_; }
AssistantOnboardingMode onboarding_mode() const { return onboarding_mode_; }
private:
int consent_status_ = ConsentStatus::kUnknown;
bool context_enabled_ = false;
bool settings_enabled_ = false;
bool hotword_always_on_ = false;
bool hotword_enabled_ = false;
bool launch_with_mic_open_ = false;
bool notification_enabled_ = false;
AssistantOnboardingMode onboarding_mode_ = AssistantOnboardingMode::kDefault;
};
class AssistantStateControllerTest : public AshTestBase {
public:
AssistantStateControllerTest(const AssistantStateControllerTest&) = delete;
AssistantStateControllerTest& operator=(const AssistantStateControllerTest&) =
delete;
protected:
AssistantStateControllerTest() = default;
~AssistantStateControllerTest() override = default;
// AshTestBase:
void SetUp() override {
AshTestBase::SetUp();
prefs_ = Shell::Get()->session_controller()->GetPrimaryUserPrefService();
DCHECK(prefs_);
observer_ = std::make_unique<TestAssistantStateObserver>();
}
PrefService* prefs() { return prefs_; }
TestAssistantStateObserver* observer() { return observer_.get(); }
private:
raw_ptr<PrefService, DanglingUntriaged> prefs_ = nullptr;
std::unique_ptr<TestAssistantStateObserver> observer_;
};
} // namespace
TEST_F(AssistantStateControllerTest, InitObserver) {
prefs()->SetInteger(kAssistantConsentStatus,
ConsentStatus::kActivityControlAccepted);
prefs()->SetBoolean(kAssistantContextEnabled, true);
prefs()->SetBoolean(kAssistantEnabled, true);
prefs()->SetBoolean(kAssistantHotwordAlwaysOn, true);
prefs()->SetBoolean(kAssistantHotwordEnabled, true);
prefs()->SetBoolean(kAssistantLaunchWithMicOpen, true);
prefs()->SetBoolean(kAssistantNotificationEnabled, true);
prefs()->SetString(kAssistantOnboardingMode, kAssistantOnboardingModeDefault);
// The observer class should get an instant notification about the current
// pref value.
AssistantState::Get()->AddObserver(observer());
EXPECT_EQ(observer()->consent_status(),
ConsentStatus::kActivityControlAccepted);
EXPECT_EQ(observer()->context_enabled(), true);
EXPECT_EQ(observer()->settings_enabled(), true);
EXPECT_EQ(observer()->hotword_always_on(), true);
EXPECT_EQ(observer()->hotword_enabled(), true);
EXPECT_EQ(observer()->launch_with_mic_open(), true);
EXPECT_EQ(observer()->notification_enabled(), true);
EXPECT_EQ(observer()->onboarding_mode(), AssistantOnboardingMode::kDefault);
AssistantState::Get()->RemoveObserver(observer());
}
TEST_F(AssistantStateControllerTest, NotifyConsentStatus) {
AssistantState::Get()->AddObserver(observer());
prefs()->SetInteger(kAssistantConsentStatus, ConsentStatus::kUnauthorized);
EXPECT_EQ(observer()->consent_status(), ConsentStatus::kUnauthorized);
prefs()->SetInteger(kAssistantConsentStatus,
ConsentStatus::kActivityControlAccepted);
EXPECT_EQ(observer()->consent_status(),
ConsentStatus::kActivityControlAccepted);
AssistantState::Get()->RemoveObserver(observer());
}
TEST_F(AssistantStateControllerTest, NotifyContextEnabled) {
AssistantState::Get()->AddObserver(observer());
prefs()->SetBoolean(kAssistantContextEnabled, false);
EXPECT_EQ(observer()->context_enabled(), false);
prefs()->SetBoolean(kAssistantContextEnabled, true);
EXPECT_EQ(observer()->context_enabled(), true);
AssistantState::Get()->RemoveObserver(observer());
}
TEST_F(AssistantStateControllerTest, NotifySettingsEnabled) {
AssistantState::Get()->AddObserver(observer());
prefs()->SetBoolean(kAssistantEnabled, false);
EXPECT_EQ(observer()->settings_enabled(), false);
prefs()->SetBoolean(kAssistantEnabled, true);
EXPECT_EQ(observer()->settings_enabled(), true);
AssistantState::Get()->RemoveObserver(observer());
}
TEST_F(AssistantStateControllerTest, NotifyHotwordAlwaysOn) {
AssistantState::Get()->AddObserver(observer());
prefs()->SetBoolean(kAssistantHotwordAlwaysOn, false);
EXPECT_EQ(observer()->hotword_always_on(), false);
prefs()->SetBoolean(kAssistantHotwordAlwaysOn, true);
EXPECT_EQ(observer()->hotword_always_on(), true);
AssistantState::Get()->RemoveObserver(observer());
}
TEST_F(AssistantStateControllerTest, NotifyHotwordEnabled) {
AssistantState::Get()->AddObserver(observer());
prefs()->SetBoolean(kAssistantHotwordEnabled, false);
EXPECT_EQ(observer()->hotword_enabled(), false);
prefs()->SetBoolean(kAssistantHotwordEnabled, true);
EXPECT_EQ(observer()->hotword_enabled(), true);
AssistantState::Get()->RemoveObserver(observer());
}
TEST_F(AssistantStateControllerTest, NotifyLaunchWithMicOpen) {
AssistantState::Get()->AddObserver(observer());
prefs()->SetBoolean(kAssistantLaunchWithMicOpen, false);
EXPECT_EQ(observer()->launch_with_mic_open(), false);
prefs()->SetBoolean(kAssistantLaunchWithMicOpen, true);
EXPECT_EQ(observer()->launch_with_mic_open(), true);
AssistantState::Get()->RemoveObserver(observer());
}
TEST_F(AssistantStateControllerTest, NotifyNotificationEnabled) {
AssistantState::Get()->AddObserver(observer());
prefs()->SetBoolean(kAssistantNotificationEnabled, false);
EXPECT_EQ(observer()->notification_enabled(), false);
prefs()->SetBoolean(kAssistantNotificationEnabled, true);
EXPECT_EQ(observer()->notification_enabled(), true);
AssistantState::Get()->RemoveObserver(observer());
}
TEST_F(AssistantStateControllerTest, NotifyOnboardingModeChanged) {
AssistantState::Get()->AddObserver(observer());
prefs()->SetString(kAssistantOnboardingMode, kAssistantOnboardingModeDefault);
EXPECT_EQ(observer()->onboarding_mode(), AssistantOnboardingMode::kDefault);
prefs()->SetString(kAssistantOnboardingMode,
kAssistantOnboardingModeEducation);
EXPECT_EQ(observer()->onboarding_mode(), AssistantOnboardingMode::kEducation);
AssistantState::Get()->RemoveObserver(observer());
}
} // namespace ash
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