1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.uibench.microbenchmark; 18 19 import android.os.SystemClock; 20 import android.platform.helpers.HelperAccessor; 21 import android.platform.test.microbenchmark.Microbenchmark; 22 import android.platform.test.rule.NaturalOrientationRule; 23 import android.platform.test.rule.Dex2oatPressureRule; 24 25 import org.junit.AfterClass; 26 import org.junit.BeforeClass; 27 import org.junit.ClassRule; 28 import org.junit.Rule; 29 import org.junit.Test; 30 import org.junit.runner.RunWith; 31 32 @RunWith(Microbenchmark.class) 33 public class UiBenchInvalidateMicrobenchmark { 34 @ClassRule public static NaturalOrientationRule orientationRule = new NaturalOrientationRule(); 35 36 private static HelperAccessor<IUiBenchJankHelper> sHelper = 37 new HelperAccessor<>(IUiBenchJankHelper.class); 38 39 @Rule 40 public Dex2oatPressureRule dex2oatPressureRule = new Dex2oatPressureRule(); 41 42 @BeforeClass openApp()43 public static void openApp() { 44 sHelper.get().openInvalidate(); 45 } 46 47 @Test testInvalidate()48 public void testInvalidate() { 49 SystemClock.sleep(UiBenchJankHelper.FULL_TEST_DURATION); 50 } 51 52 @AfterClass closeApp()53 public static void closeApp() { 54 sHelper.get().exit(); 55 } 56 } 57