Merge "Apply the selection state that reflects the current task stack upon...

        if (mKeyguardStateControllerLazy.get().isShowing()) {

            mCarNavigationBarController.showAllKeyguardButtons(isDeviceSetupForUser());

        }

        // Upon restarting the Navigation Bar, CarFacetButtonController should immediately apply the

        // selection state that reflects the current task stack.

        mButtonSelectionStateListener.onTaskStackChanged();

    }

    private boolean isDeviceSetupForUser() {

/*

 * Copyright (C) 2020 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.systemui.navigationbar.car;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;

import android.os.Handler;

import android.test.suitebuilder.annotation.SmallTest;

import android.testing.AndroidTestingRunner;

import android.testing.TestableLooper;

import android.testing.TestableResources;

import android.view.LayoutInflater;

import android.view.WindowManager;

import com.android.systemui.R;

import com.android.systemui.SysuiTestCase;

import com.android.systemui.car.CarDeviceProvisionedController;

import com.android.systemui.plugins.DarkIconDispatcher;

import com.android.systemui.statusbar.CommandQueue;

import com.android.systemui.statusbar.NavigationBarController;

import com.android.systemui.statusbar.SuperStatusBarViewFactory;

import com.android.systemui.statusbar.phone.AutoHideController;

import com.android.systemui.statusbar.phone.StatusBarIconController;

import com.android.systemui.statusbar.phone.StatusBarWindowView;

import com.android.systemui.statusbar.policy.KeyguardStateController;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.ArgumentCaptor;

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;

import dagger.Lazy;

@RunWith(AndroidTestingRunner.class)

@TestableLooper.RunWithLooper

@SmallTest

public class CarNavigationBarTest extends SysuiTestCase {

    private CarNavigationBar mCarNavigationBar;

    private TestableResources mTestableResources;

    private Handler mHandler;

    @Mock

    private CarNavigationBarController mCarNavigationBarController;

    @Mock

    private WindowManager mWindowManager;

    @Mock

    private CarDeviceProvisionedController mDeviceProvisionedController;

    @Mock

    private AutoHideController mAutoHideController;

    @Mock

    private ButtonSelectionStateListener mButtonSelectionStateListener;

    @Mock

    private Lazy<KeyguardStateController> mKeyguardStateControllerLazy;

    @Mock

    private KeyguardStateController mKeyguardStateController;

    @Mock

    private Lazy<NavigationBarController> mNavigationBarControllerLazy;

    @Mock

    private NavigationBarController mNavigationBarController;

    @Mock

    private SuperStatusBarViewFactory mSuperStatusBarViewFactory;

    @Mock

    private ButtonSelectionStateController mButtonSelectionStateController;

    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mTestableResources = mContext.getOrCreateTestableResources();

        mTestableResources.addOverride(R.bool.config_enableBottomNavigationBar, true);

        mHandler = Handler.getMain();

        mCarNavigationBar = new CarNavigationBar(mContext, mCarNavigationBarController,

                mWindowManager, mDeviceProvisionedController, new CommandQueue(mContext),

                mAutoHideController, mButtonSelectionStateListener, mHandler,

                mKeyguardStateControllerLazy, mNavigationBarControllerLazy,

                mSuperStatusBarViewFactory, mButtonSelectionStateController);

        StatusBarWindowView statusBarWindowView = (StatusBarWindowView) LayoutInflater.from(

                mContext).inflate(R.layout.super_status_bar, /* root= */ null);

        when(mSuperStatusBarViewFactory.getStatusBarWindowView()).thenReturn(statusBarWindowView);

        when(mNavigationBarControllerLazy.get()).thenReturn(mNavigationBarController);

        when(mKeyguardStateControllerLazy.get()).thenReturn(mKeyguardStateController);

        when(mKeyguardStateController.isShowing()).thenReturn(false);

        mDependency.injectMockDependency(WindowManager.class);

        // Needed to inflate top navigation bar.

        mDependency.injectMockDependency(DarkIconDispatcher.class);

        mDependency.injectMockDependency(StatusBarIconController.class);

    }

    @Test

    public void restartNavbars_refreshesTaskChanged() {

        ArgumentCaptor<CarDeviceProvisionedController.DeviceProvisionedListener>

                deviceProvisionedCallbackCaptor = ArgumentCaptor.forClass(

                CarDeviceProvisionedController.DeviceProvisionedListener.class);

        when(mDeviceProvisionedController.isCurrentUserSetup()).thenReturn(true);

        mCarNavigationBar.start();

        // switching the currentUserSetup value to force restart the navbars.

        when(mDeviceProvisionedController.isCurrentUserSetup()).thenReturn(false);

        verify(mDeviceProvisionedController).addCallback(deviceProvisionedCallbackCaptor.capture());

        deviceProvisionedCallbackCaptor.getValue().onUserSwitched();

        waitForIdleSync(mHandler);

        verify(mButtonSelectionStateListener).onTaskStackChanged();

    }

}