| /* |
| * Copyright (C) 2017 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.notification; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assert.assertNotSame; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyBoolean; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.verifyZeroInteractions; |
| |
| import android.annotation.Nullable; |
| import android.app.Notification; |
| import android.graphics.Bitmap; |
| import android.graphics.Canvas; |
| import android.graphics.Color; |
| import android.graphics.drawable.Drawable; |
| import android.test.suitebuilder.annotation.SmallTest; |
| import android.widget.RemoteViews; |
| |
| import androidx.palette.graphics.Palette; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.systemui.SysuiTestCase; |
| import com.android.systemui.tests.R; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class MediaNotificationProcessorTest extends SysuiTestCase { |
| |
| private static final int BITMAP_WIDTH = 10; |
| private static final int BITMAP_HEIGHT = 10; |
| |
| /** |
| * Color tolerance is borrowed from the AndroidX test utilities for Palette. |
| */ |
| private static final int COLOR_TOLERANCE = 8; |
| |
| private MediaNotificationProcessor mProcessor; |
| private Bitmap mBitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888); |
| private ImageGradientColorizer mColorizer; |
| @Nullable private Bitmap mArtwork; |
| |
| @Before |
| public void setUp() { |
| mColorizer = spy(new TestableColorizer(mBitmap)); |
| mProcessor = new MediaNotificationProcessor(getContext(), getContext(), mColorizer); |
| } |
| |
| @After |
| public void tearDown() { |
| if (mArtwork != null) { |
| mArtwork.recycle(); |
| mArtwork = null; |
| } |
| } |
| |
| @Test |
| public void testColorizedWithLargeIcon() { |
| Notification.Builder builder = new Notification.Builder(getContext()).setSmallIcon( |
| R.drawable.ic_person) |
| .setContentTitle("Title") |
| .setLargeIcon(mBitmap) |
| .setContentText("Text"); |
| Notification notification = builder.build(); |
| mProcessor.processNotification(notification, builder); |
| verify(mColorizer).colorize(any(), anyInt(), anyBoolean()); |
| } |
| |
| @Test |
| public void testNotColorizedWithoutLargeIcon() { |
| Notification.Builder builder = new Notification.Builder(getContext()).setSmallIcon( |
| R.drawable.ic_person) |
| .setContentTitle("Title") |
| .setContentText("Text"); |
| Notification notification = builder.build(); |
| mProcessor.processNotification(notification, builder); |
| verifyZeroInteractions(mColorizer); |
| } |
| |
| @Test |
| public void testRemoteViewsReset() { |
| Notification.Builder builder = new Notification.Builder(getContext()).setSmallIcon( |
| R.drawable.ic_person) |
| .setContentTitle("Title") |
| .setStyle(new Notification.MediaStyle()) |
| .setLargeIcon(mBitmap) |
| .setContentText("Text"); |
| Notification notification = builder.build(); |
| RemoteViews remoteViews = new RemoteViews(getContext().getPackageName(), |
| R.layout.custom_view_dark); |
| notification.contentView = remoteViews; |
| notification.bigContentView = remoteViews; |
| notification.headsUpContentView = remoteViews; |
| mProcessor.processNotification(notification, builder); |
| verify(mColorizer).colorize(any(), anyInt(), anyBoolean()); |
| RemoteViews contentView = builder.createContentView(); |
| assertNotSame(contentView, remoteViews); |
| contentView = builder.createBigContentView(); |
| assertNotSame(contentView, remoteViews); |
| contentView = builder.createHeadsUpContentView(); |
| assertNotSame(contentView, remoteViews); |
| } |
| |
| @Test |
| public void findBackgroundSwatch_white() { |
| // Given artwork that is completely white. |
| mArtwork = Bitmap.createBitmap(BITMAP_WIDTH, BITMAP_HEIGHT, Bitmap.Config.ARGB_8888); |
| Canvas canvas = new Canvas(mArtwork); |
| canvas.drawColor(Color.WHITE); |
| // WHEN the background swatch is computed |
| Palette.Swatch swatch = MediaNotificationProcessor.findBackgroundSwatch(mArtwork); |
| // THEN the swatch color is white |
| assertCloseColors(swatch.getRgb(), Color.WHITE); |
| } |
| |
| @Test |
| public void findBackgroundSwatch_red() { |
| // Given artwork that is completely red. |
| mArtwork = Bitmap.createBitmap(BITMAP_WIDTH, BITMAP_HEIGHT, Bitmap.Config.ARGB_8888); |
| Canvas canvas = new Canvas(mArtwork); |
| canvas.drawColor(Color.RED); |
| // WHEN the background swatch is computed |
| Palette.Swatch swatch = MediaNotificationProcessor.findBackgroundSwatch(mArtwork); |
| // THEN the swatch color is red |
| assertCloseColors(swatch.getRgb(), Color.RED); |
| } |
| |
| static void assertCloseColors(int expected, int actual) { |
| assertThat((float) Color.red(expected)).isWithin(COLOR_TOLERANCE).of(Color.red(actual)); |
| assertThat((float) Color.green(expected)).isWithin(COLOR_TOLERANCE).of(Color.green(actual)); |
| assertThat((float) Color.blue(expected)).isWithin(COLOR_TOLERANCE).of(Color.blue(actual)); |
| } |
| |
| public static class TestableColorizer extends ImageGradientColorizer { |
| private final Bitmap mBitmap; |
| |
| private TestableColorizer(Bitmap bitmap) { |
| mBitmap = bitmap; |
| } |
| |
| @Override |
| public Bitmap colorize(Drawable drawable, int backgroundColor, boolean isRtl) { |
| return mBitmap; |
| } |
| } |
| } |