| /* |
| * Copyright (C) 2016 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; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static junit.framework.Assert.assertEquals; |
| import static junit.framework.Assert.assertFalse; |
| import static junit.framework.Assert.assertNull; |
| import static junit.framework.Assert.assertTrue; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.argThat; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.when; |
| |
| import android.app.Notification; |
| import android.content.Context; |
| import android.content.ContextWrapper; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.PackageManager; |
| import android.content.res.Resources; |
| import android.graphics.Bitmap; |
| import android.graphics.Color; |
| import android.graphics.drawable.BitmapDrawable; |
| import android.graphics.drawable.Icon; |
| import android.os.Bundle; |
| import android.os.UserHandle; |
| import android.service.notification.StatusBarNotification; |
| |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.internal.statusbar.StatusBarIcon; |
| import com.android.internal.util.ContrastColorUtil; |
| import com.android.systemui.R; |
| import com.android.systemui.SysuiTestCase; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentMatcher; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class StatusBarIconViewTest extends SysuiTestCase { |
| |
| @Rule |
| public ExpectedException mThrown = ExpectedException.none(); |
| |
| private StatusBarIconView mIconView; |
| private StatusBarIcon mStatusBarIcon = mock(StatusBarIcon.class); |
| |
| private PackageManager mPackageManagerSpy; |
| private Context mContext; |
| private Resources mMockResources; |
| |
| @Before |
| public void setUp() throws Exception { |
| // Set up context such that asking for "mockPackage" resources returns mMockResources. |
| mMockResources = mock(Resources.class); |
| mPackageManagerSpy = spy(getContext().getPackageManager()); |
| doReturn(mMockResources).when(mPackageManagerSpy) |
| .getResourcesForApplication(eq("mockPackage")); |
| doReturn(mMockResources).when(mPackageManagerSpy).getResourcesForApplication(argThat( |
| (ArgumentMatcher<ApplicationInfo>) o -> "mockPackage".equals(o.packageName))); |
| mContext = new ContextWrapper(getContext()) { |
| @Override |
| public PackageManager getPackageManager() { |
| return mPackageManagerSpy; |
| } |
| }; |
| |
| mIconView = new StatusBarIconView(mContext, "test_slot", null); |
| mStatusBarIcon = new StatusBarIcon(UserHandle.ALL, "mockPackage", |
| Icon.createWithResource(mContext, R.drawable.ic_android), 0, 0, ""); |
| } |
| |
| @Test |
| public void testSetClearsGrayscale() { |
| mIconView.setTag(R.id.icon_is_grayscale, true); |
| mIconView.set(mStatusBarIcon); |
| assertNull(mIconView.getTag(R.id.icon_is_grayscale)); |
| } |
| |
| @Test |
| public void testSettingOomingIconDoesNotThrowOom() { |
| when(mMockResources.getDrawable(anyInt(), any())).thenThrow(new OutOfMemoryError("mocked")); |
| mStatusBarIcon.icon = Icon.createWithResource("mockPackage", R.drawable.ic_android); |
| |
| assertFalse(mIconView.set(mStatusBarIcon)); |
| } |
| |
| @Test |
| public void testGetContrastedStaticDrawableColor() { |
| mIconView.setStaticDrawableColor(Color.DKGRAY); |
| int color = mIconView.getContrastedStaticDrawableColor(Color.WHITE); |
| assertEquals("Color should not change when we have enough contrast", |
| Color.DKGRAY, color); |
| |
| mIconView.setStaticDrawableColor(Color.WHITE); |
| color = mIconView.getContrastedStaticDrawableColor(Color.WHITE); |
| assertTrue("Similar colors should be shifted to satisfy contrast", |
| ContrastColorUtil.satisfiesTextContrast(Color.WHITE, color)); |
| |
| mIconView.setStaticDrawableColor(Color.GREEN); |
| color = mIconView.getContrastedStaticDrawableColor(0xcc000000); |
| assertEquals("Transparent backgrounds should fallback to drawable color", |
| color, mIconView.getStaticDrawableColor()); |
| } |
| |
| @Test |
| public void testGiantImageNotAllowed() { |
| Bitmap largeBitmap = Bitmap.createBitmap(6000, 6000, Bitmap.Config.ARGB_8888); |
| Icon icon = Icon.createWithBitmap(largeBitmap); |
| StatusBarIcon largeIcon = new StatusBarIcon(UserHandle.ALL, "mockPackage", |
| icon, 0, 0, ""); |
| assertTrue(mIconView.set(largeIcon)); |
| |
| // The view should downscale the bitmap. |
| BitmapDrawable drawable = (BitmapDrawable) mIconView.getDrawable(); |
| assertThat(drawable.getBitmap().getWidth()).isLessThan(1000); |
| assertThat(drawable.getBitmap().getHeight()).isLessThan(1000); |
| } |
| |
| @Test |
| public void testNullNotifInfo() { |
| Bitmap bitmap = Bitmap.createBitmap(60, 60, Bitmap.Config.ARGB_8888); |
| Icon icon = Icon.createWithBitmap(bitmap); |
| StatusBarIcon largeIcon = new StatusBarIcon(UserHandle.ALL, "mockPackage", |
| icon, 0, 0, ""); |
| mIconView.setNotification(mock(StatusBarNotification.class)); |
| mIconView.getIcon(largeIcon); |
| // no crash? good |
| |
| mIconView.setNotification(null); |
| mIconView.getIcon(largeIcon); |
| // no crash? good |
| } |
| |
| @Test |
| public void testNullIcon() { |
| Icon mockIcon = mock(Icon.class); |
| when(mockIcon.loadDrawableAsUser(any(), anyInt())).thenReturn(null); |
| mStatusBarIcon.icon = mockIcon; |
| mIconView.set(mStatusBarIcon); |
| |
| Bitmap bitmap = Bitmap.createBitmap(60, 60, Bitmap.Config.ARGB_8888); |
| Icon icon = Icon.createWithBitmap(bitmap); |
| StatusBarIcon largeIcon = new StatusBarIcon(UserHandle.ALL, "mockPackage", |
| icon, 0, 0, ""); |
| mIconView.getIcon(largeIcon); |
| // No crash? good |
| } |
| |
| @Test |
| public void testContentDescForNotification_invalidAi_noCrash() { |
| Notification n = new Notification.Builder(mContext, "test") |
| .setSmallIcon(0) |
| .build(); |
| // should be ApplicationInfo |
| n.extras.putParcelable(Notification.EXTRA_BUILDER_APPLICATION_INFO, new Bundle()); |
| StatusBarIconView.contentDescForNotification(mContext, n); |
| |
| // no crash, good |
| } |
| } |