1 /* 2 * Copyright (C) 2024 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 public class Main { main(String[] args)18 public static void main(String[] args) { 19 // Test a flag in libcore/libcore.aconfig. 20 if (!isVTrunkStableFlagEnabled()) { 21 throw new AssertionError( 22 "The value of com.android.libcore.v_apis flag is expected to be true."); 23 } 24 25 // Test a flag in art/build/flags/art-flags.aconfig. 26 if (!isArtTestFlagEnabled()) { 27 throw new AssertionError( 28 "The value of com.android.art.flags.test flag is expected to be true."); 29 } 30 } 31 isVTrunkStableFlagEnabled()32 private static boolean isVTrunkStableFlagEnabled() { 33 // The Flags class definition is expected to be in core-libart.jar. 34 return com.android.libcore.Flags.vApis(); 35 } 36 isArtTestFlagEnabled()37 private static boolean isArtTestFlagEnabled() { 38 // The Flags class definition is expected to be in core-libart.jar. 39 return com.android.art.flags.Flags.test(); 40 } 41 } 42