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/*
* 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 static android.content.pm.SharedLibraryNames.ANDROID_TEST_BASE;
import static android.content.pm.SharedLibraryNames.ANDROID_TEST_RUNNER;
import android.content.pm.PackageParser.Package;
import android.os.Build;
import com.android.internal.annotations.VisibleForTesting;
/**
* Updates a package to ensure that if it targets <= P that the android.test.base library is
* included by default.
*
* <p>This is separated out so that it can be conditionally included at build time depending on
* whether android.test.base is on the bootclasspath or not. In order to include this at
* build time, and remove android.test.base from the bootclasspath pass
* REMOVE_ATB_FROM_BCP=true on the build command line, otherwise this class will not be included
* and the
*
* @hide
*/
@VisibleForTesting
public class AndroidTestBaseUpdater extends PackageSharedLibraryUpdater {
private static boolean apkTargetsApiLevelLessThanOrEqualToP(Package pkg) {
int targetSdkVersion = pkg.applicationInfo.targetSdkVersion;
return targetSdkVersion <= Build.VERSION_CODES.P;
}
@Override
public void updatePackage(Package pkg) {
// Packages targeted at <= P expect the classes in the android.test.base library
// to be accessible so this maintains backward compatibility by adding the
// android.test.base library to those packages.
if (apkTargetsApiLevelLessThanOrEqualToP(pkg)) {
prefixRequiredLibrary(pkg, ANDROID_TEST_BASE);
} else {
// If a package already depends on android.test.runner then add a dependency on
// android.test.base because android.test.runner depends on classes from the
// android.test.base library.
prefixImplicitDependency(pkg, ANDROID_TEST_RUNNER, ANDROID_TEST_BASE);
}
}
}
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