| /* |
| * Copyright (C) 2018 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 android.content.pm; |
| |
| import java.util.function.Supplier; |
| |
| /** |
| * Helper for classes that test {@link PackageSharedLibraryUpdater}. |
| */ |
| abstract class PackageSharedLibraryUpdaterTest { |
| |
| static void checkBackwardsCompatibility(PackageBuilder before, PackageBuilder after, |
| Supplier<PackageSharedLibraryUpdater> updaterSupplier) { |
| PackageParser.Package pkg = before.build(); |
| updaterSupplier.get().updatePackage(pkg); |
| after.check(pkg); |
| } |
| } |