/*
 * Copyright (C) 2018 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.statusbar.phone;

import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.inOrder;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import android.testing.AndroidTestingRunner;
import android.testing.TestableLooper;

import androidx.test.filters.SmallTest;

import com.android.keyguard.KeyguardStatusView;
import com.android.systemui.SysuiTestCase;
import com.android.systemui.plugins.statusbar.StatusBarStateController;
import com.android.systemui.statusbar.AmbientPulseManager;
import com.android.systemui.statusbar.NotificationLockscreenUserManager;
import com.android.systemui.statusbar.PulseExpansionHandler;
import com.android.systemui.statusbar.StatusBarStateControllerImpl;
import com.android.systemui.statusbar.SysuiStatusBarStateController;
import com.android.systemui.statusbar.notification.NotificationWakeUpCoordinator;
import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayout;
import com.android.systemui.statusbar.policy.ConfigurationController;
import com.android.systemui.statusbar.policy.ZenModeController;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InOrder;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

@SmallTest
@RunWith(AndroidTestingRunner.class)
@TestableLooper.RunWithLooper
public class NotificationPanelViewTest extends SysuiTestCase {

    @Mock
    private SysuiStatusBarStateController mStatusBarStateController;
    @Mock
    private NotificationStackScrollLayout mNotificationStackScrollLayout;
    @Mock
    private KeyguardStatusView mKeyguardStatusView;
    @Mock
    private KeyguardStatusBarView mKeyguardStatusBar;
    private NotificationPanelView mNotificationPanelView;

    @Before
    public void setup() {
        MockitoAnnotations.initMocks(this);
        mDependency.injectTestDependency(StatusBarStateController.class,
                mStatusBarStateController);
        mDependency.injectMockDependency(ShadeController.class);
        mDependency.injectMockDependency(NotificationLockscreenUserManager.class);
        mDependency.injectMockDependency(ConfigurationController.class);
        mDependency.injectMockDependency(ZenModeController.class);
        NotificationWakeUpCoordinator coordinator =
                new NotificationWakeUpCoordinator(
                        new AmbientPulseManager(mContext),
                        new StatusBarStateControllerImpl());
        PulseExpansionHandler expansionHandler = new PulseExpansionHandler(mContext, coordinator);
        mNotificationPanelView = new TestableNotificationPanelView(coordinator, expansionHandler);
    }

    @Test
    public void testSetDozing_notifiesNsslAndStateController() {
        mNotificationPanelView.setDozing(true /* dozing */, true /* animate */, null /* touch */);
        InOrder inOrder = inOrder(mNotificationStackScrollLayout, mStatusBarStateController);
        inOrder.verify(mNotificationStackScrollLayout).setDark(eq(true), eq(true), eq(null));
        inOrder.verify(mNotificationStackScrollLayout).setShowDarkShelf(eq(true));
        inOrder.verify(mStatusBarStateController).setDozeAmount(eq(1f), eq(true));
    }

    @Test
    public void testSetDozing_showsDarkShelfWithDefaultClock() {
        when(mKeyguardStatusView.hasCustomClock()).thenReturn(false);
        mNotificationPanelView.setDozing(true /* dozing */, true /* animate */, null /* touch */);
        verify(mNotificationStackScrollLayout).setShowDarkShelf(eq(true));
    }

    @Test
    public void testSetDozing_hidesDarkShelfWhenCustomClock() {
        when(mKeyguardStatusView.hasCustomClock()).thenReturn(true);
        mNotificationPanelView.setDozing(true /* dozing */, true /* animate */, null /* touch */);
        verify(mNotificationStackScrollLayout).setShowDarkShelf(eq(false));
    }

    private class TestableNotificationPanelView extends NotificationPanelView {
        TestableNotificationPanelView(NotificationWakeUpCoordinator coordinator,
                PulseExpansionHandler expansionHandler) {
            super(NotificationPanelViewTest.this.mContext, null, coordinator, expansionHandler);
            mNotificationStackScroller = mNotificationStackScrollLayout;
            mKeyguardStatusView = NotificationPanelViewTest.this.mKeyguardStatusView;
            mKeyguardStatusBar = NotificationPanelViewTest.this.mKeyguardStatusBar;
        }
    }
}