/*
 * 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 junit.framework.Assert.assertFalse;
import static junit.framework.Assert.assertTrue;

import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.when;

import android.content.Context;
import android.testing.AndroidTestingRunner;
import android.testing.TestableLooper;
import android.view.View;

import androidx.test.filters.SmallTest;

import com.android.systemui.plugins.statusbar.StatusBarStateController;
import com.android.systemui.statusbar.AlertingNotificationManager;
import com.android.systemui.statusbar.AlertingNotificationManagerTest;
import com.android.systemui.statusbar.notification.VisualStabilityManager;
import com.android.systemui.statusbar.notification.collection.NotificationEntry;
import com.android.systemui.statusbar.policy.AccessibilityManagerWrapper;

import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnit;
import org.mockito.junit.MockitoRule;

@SmallTest
@RunWith(AndroidTestingRunner.class)
@TestableLooper.RunWithLooper
public class HeadsUpManagerPhoneTest extends AlertingNotificationManagerTest {
    @Rule public MockitoRule rule = MockitoJUnit.rule();

    private HeadsUpManagerPhone mHeadsUpManager;

    @Mock private NotificationGroupManager mGroupManager;
    @Mock private View mStatusBarWindowView;
    @Mock private VisualStabilityManager mVSManager;
    @Mock private StatusBar mBar;
    @Mock private StatusBarStateController mStatusBarStateController;
    @Mock private KeyguardBypassController mBypassController;
    private boolean mLivesPastNormalTime;

    private final class TestableHeadsUpManagerPhone extends HeadsUpManagerPhone {
        TestableHeadsUpManagerPhone(Context context, View statusBarWindowView,
                NotificationGroupManager groupManager, StatusBar bar,
                VisualStabilityManager vsManager,
                StatusBarStateController statusBarStateController,
                KeyguardBypassController keyguardBypassController) {
            super(context, statusBarStateController, keyguardBypassController);
            setUp(statusBarWindowView, groupManager, bar, vsManager);
            mMinimumDisplayTime = TEST_MINIMUM_DISPLAY_TIME;
            mAutoDismissNotificationDecay = TEST_AUTO_DISMISS_TIME;
            mAutoDismissNotificationDecayDozing = TEST_AUTO_DISMISS_TIME;
        }
    }

    protected AlertingNotificationManager createAlertingNotificationManager() {
        return mHeadsUpManager;
    }

    @Before
    public void setUp() {
        AccessibilityManagerWrapper accessibilityMgr =
                mDependency.injectMockDependency(AccessibilityManagerWrapper.class);
        when(accessibilityMgr.getRecommendedTimeoutMillis(anyInt(), anyInt()))
                .thenReturn(TEST_AUTO_DISMISS_TIME);
        when(mVSManager.isReorderingAllowed()).thenReturn(true);
        mHeadsUpManager = new TestableHeadsUpManagerPhone(mContext, mStatusBarWindowView,
                mGroupManager, mBar, mVSManager, mStatusBarStateController, mBypassController);
        super.setUp();
        mHeadsUpManager.mHandler = mTestHandler;
    }

    @Test
    public void testSnooze() {
        mHeadsUpManager.showNotification(mEntry);

        mHeadsUpManager.snooze();

        assertTrue(mHeadsUpManager.isSnoozed(mEntry.notification.getPackageName()));
    }

    @Test
    public void testSwipedOutNotification() {
        mHeadsUpManager.showNotification(mEntry);
        mHeadsUpManager.addSwipedOutNotification(mEntry.key);

        // Remove should succeed because the notification is swiped out
        mHeadsUpManager.removeNotification(mEntry.key, false /* releaseImmediately */);

        assertFalse(mHeadsUpManager.isAlerting(mEntry.key));
    }

    @Test
    public void testCanRemoveImmediately_swipedOut() {
        mHeadsUpManager.showNotification(mEntry);
        mHeadsUpManager.addSwipedOutNotification(mEntry.key);

        // Notification is swiped so it can be immediately removed.
        assertTrue(mHeadsUpManager.canRemoveImmediately(mEntry.key));
    }

    @Test
    public void testCanRemoveImmediately_notTopEntry() {
        NotificationEntry laterEntry = new NotificationEntry(createNewNotification(1));
        laterEntry.setRow(mRow);
        mHeadsUpManager.showNotification(mEntry);
        mHeadsUpManager.showNotification(laterEntry);

        // Notification is "behind" a higher priority notification so we can remove it immediately.
        assertTrue(mHeadsUpManager.canRemoveImmediately(mEntry.key));
    }


    @Test
    public void testExtendHeadsUp() {
        when(mStatusBarStateController.isDozing()).thenReturn(true);
        mHeadsUpManager.showNotification(mEntry);
        Runnable pastNormalTimeRunnable =
                () -> mLivesPastNormalTime = mHeadsUpManager.isAlerting(mEntry.key);
        mTestHandler.postDelayed(pastNormalTimeRunnable,
                mHeadsUpManager.mAutoDismissNotificationDecayDozing +
                        mHeadsUpManager.mExtensionTime / 2);
        mTestHandler.postDelayed(TEST_TIMEOUT_RUNNABLE, TEST_TIMEOUT_TIME);

        mHeadsUpManager.extendHeadsUp();

        // Wait for normal time runnable and extended remove runnable and process them on arrival.
        TestableLooper.get(this).processMessages(2);

        assertFalse("Test timed out", mTimedOut);
        assertTrue("Pulse was not extended", mLivesPastNormalTime);
        assertFalse(mHeadsUpManager.isAlerting(mEntry.key));
    }
}