| /* |
| * Copyright (C) 2019 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.server.wm; |
| |
| import static android.view.WindowManager.LayoutParams.TYPE_BASE_APPLICATION; |
| |
| import static com.android.server.wm.SurfaceAnimator.ANIMATION_TYPE_APP_TRANSITION; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import android.platform.test.annotations.Presubmit; |
| import android.view.Display.Mode; |
| import android.view.DisplayInfo; |
| |
| import androidx.test.filters.FlakyTest; |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Build/Install/Run: |
| * atest WmTests:RefreshRatePolicyTest |
| */ |
| @SmallTest |
| @Presubmit |
| @FlakyTest |
| public class RefreshRatePolicyTest extends WindowTestsBase { |
| |
| private static final int LOW_MODE_ID = 3; |
| |
| private RefreshRatePolicy mPolicy; |
| private HighRefreshRateBlacklist mBlacklist = mock(HighRefreshRateBlacklist.class); |
| |
| @Before |
| public void setUp() { |
| DisplayInfo di = new DisplayInfo(mDisplayInfo); |
| Mode defaultMode = di.getDefaultMode(); |
| di.supportedModes = new Mode[] { |
| new Mode(1, defaultMode.getPhysicalWidth(), defaultMode.getPhysicalHeight(), 90), |
| new Mode(2, defaultMode.getPhysicalWidth(), defaultMode.getPhysicalHeight(), 70), |
| new Mode(LOW_MODE_ID, |
| defaultMode.getPhysicalWidth(), defaultMode.getPhysicalHeight(), 60), |
| }; |
| di.defaultModeId = 1; |
| mPolicy = new RefreshRatePolicy(mWm, di, mBlacklist); |
| } |
| |
| @Test |
| public void testCamera() { |
| final WindowState cameraUsingWindow = createWindow(null, TYPE_BASE_APPLICATION, |
| "cameraUsingWindow"); |
| cameraUsingWindow.mAttrs.packageName = "com.android.test"; |
| assertEquals(0, mPolicy.getPreferredModeId(cameraUsingWindow)); |
| mPolicy.addNonHighRefreshRatePackage("com.android.test"); |
| assertEquals(LOW_MODE_ID, mPolicy.getPreferredModeId(cameraUsingWindow)); |
| mPolicy.removeNonHighRefreshRatePackage("com.android.test"); |
| assertEquals(0, mPolicy.getPreferredModeId(cameraUsingWindow)); |
| } |
| |
| @Test |
| public void testBlacklist() { |
| final WindowState blacklistedWindow = createWindow(null, TYPE_BASE_APPLICATION, |
| "blacklistedWindow"); |
| blacklistedWindow.mAttrs.packageName = "com.android.test"; |
| when(mBlacklist.isBlacklisted("com.android.test")).thenReturn(true); |
| assertEquals(LOW_MODE_ID, mPolicy.getPreferredModeId(blacklistedWindow)); |
| } |
| |
| @Test |
| public void testAppOverride_blacklist() { |
| final WindowState overrideWindow = createWindow(null, TYPE_BASE_APPLICATION, |
| "overrideWindow"); |
| overrideWindow.mAttrs.preferredDisplayModeId = LOW_MODE_ID; |
| when(mBlacklist.isBlacklisted("com.android.test")).thenReturn(true); |
| assertEquals(LOW_MODE_ID, mPolicy.getPreferredModeId(overrideWindow)); |
| } |
| |
| @Test |
| public void testAppOverride_camera() { |
| final WindowState overrideWindow = createWindow(null, TYPE_BASE_APPLICATION, |
| "overrideWindow"); |
| overrideWindow.mAttrs.packageName = "com.android.test"; |
| overrideWindow.mAttrs.preferredDisplayModeId = LOW_MODE_ID; |
| mPolicy.addNonHighRefreshRatePackage("com.android.test"); |
| assertEquals(LOW_MODE_ID, mPolicy.getPreferredModeId(overrideWindow)); |
| } |
| |
| @Test |
| public void testAnimatingAppOverride() { |
| final WindowState overrideWindow = createWindow(null, TYPE_BASE_APPLICATION, |
| "overrideWindow"); |
| overrideWindow.mAttrs.packageName = "com.android.test"; |
| overrideWindow.mAttrs.preferredDisplayModeId = LOW_MODE_ID; |
| overrideWindow.mActivityRecord.mSurfaceAnimator.startAnimation( |
| overrideWindow.getPendingTransaction(), mock(AnimationAdapter.class), |
| false /* hidden */, ANIMATION_TYPE_APP_TRANSITION); |
| mPolicy.addNonHighRefreshRatePackage("com.android.test"); |
| assertEquals(0, mPolicy.getPreferredModeId(overrideWindow)); |
| } |
| |
| @Test |
| public void testAnimatingCamera() { |
| final WindowState cameraUsingWindow = createWindow(null, TYPE_BASE_APPLICATION, |
| "cameraUsingWindow"); |
| cameraUsingWindow.mAttrs.packageName = "com.android.test"; |
| |
| mPolicy.addNonHighRefreshRatePackage("com.android.test"); |
| assertEquals(LOW_MODE_ID, mPolicy.getPreferredModeId(cameraUsingWindow)); |
| |
| cameraUsingWindow.mActivityRecord.mSurfaceAnimator.startAnimation( |
| cameraUsingWindow.getPendingTransaction(), mock(AnimationAdapter.class), |
| false /* hidden */, ANIMATION_TYPE_APP_TRANSITION); |
| assertEquals(0, mPolicy.getPreferredModeId(cameraUsingWindow)); |
| } |
| } |