Merge "Update backwards compatibility support for android.test.base" am: 617e556477 am: f4dfe50594 (869f5c42) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/AndroidTestBaseUpdater.java

+9 −3

Original line number	Diff line number	Diff line
		@@ -19,11 +19,12 @@ 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
		* 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
		@@ -37,12 +38,17 @@ import com.android.internal.annotations.VisibleForTesting;
		@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 <= O_MR1 expect the classes in the android.test.base library
		// 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 (apkTargetsApiLevelLessThanOrEqualToOMR1(pkg)) {
		if (apkTargetsApiLevelLessThanOrEqualToP(pkg)) {
		prefixRequiredLibrary(pkg, ANDROID_TEST_BASE);
		} else {
		// If a package already depends on android.test.runner then add a dependency on

core/java/android/content/pm/OrgApacheHttpLegacyUpdater.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ package android.content.pm;
		import static android.content.pm.SharedLibraryNames.ORG_APACHE_HTTP_LEGACY;

		import android.content.pm.PackageParser.Package;
		import android.os.Build;

		import com.android.internal.annotations.VisibleForTesting;

		@@ -30,6 +31,11 @@ import com.android.internal.annotations.VisibleForTesting;
		@VisibleForTesting
		public class OrgApacheHttpLegacyUpdater extends PackageSharedLibraryUpdater {

		private static boolean apkTargetsApiLevelLessThanOrEqualToOMR1(Package pkg) {
		int targetSdkVersion = pkg.applicationInfo.targetSdkVersion;
		return targetSdkVersion < Build.VERSION_CODES.P;
		}

		@Override
		public void updatePackage(Package pkg) {
		// Packages targeted at <= O_MR1 expect the classes in the org.apache.http.legacy library

core/java/android/content/pm/PackageBackwardCompatibility.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -116,7 +116,7 @@ public class PackageBackwardCompatibility extends PackageSharedLibraryUpdater {

		private final PackageSharedLibraryUpdater[] mPackageUpdaters;

		public PackageBackwardCompatibility(
		private PackageBackwardCompatibility(
		boolean bootClassPathContainsATB, PackageSharedLibraryUpdater[] packageUpdaters) {
		this.mBootClassPathContainsATB = bootClassPathContainsATB;
		this.mPackageUpdaters = packageUpdaters;

core/java/android/content/pm/PackageSharedLibraryUpdater.java

+0 −6

Original line number	Diff line number	Diff line
		@@ -17,7 +17,6 @@ package android.content.pm;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.os.Build;

		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.util.ArrayUtils;
		@@ -60,11 +59,6 @@ public abstract class PackageSharedLibraryUpdater {
		\|\| ArrayUtils.contains(usesOptionalLibraries, apacheHttpLegacy);
		}

		static boolean apkTargetsApiLevelLessThanOrEqualToOMR1(PackageParser.Package pkg) {
		int targetSdkVersion = pkg.applicationInfo.targetSdkVersion;
		return targetSdkVersion < Build.VERSION_CODES.P;
		}

		/**
		* Add an implicit dependency.
		*

core/tests/coretests/src/android/content/pm/AndroidTestBaseUpdaterTest.java

+10 −10

Original line number	Diff line number	Diff line
		@@ -37,37 +37,37 @@ public class AndroidTestBaseUpdaterTest extends PackageSharedLibraryUpdaterTest
		private static final String OTHER_LIBRARY = "other.library";

		@Test
		public void targeted_at_O() {
		public void targeted_at_P() {
		PackageBuilder before = builder()
		.targetSdkVersion(Build.VERSION_CODES.O);
		.targetSdkVersion(Build.VERSION_CODES.P);

		// Should add org.apache.http.legacy.
		PackageBuilder after = builder()
		.targetSdkVersion(Build.VERSION_CODES.O)
		.targetSdkVersion(Build.VERSION_CODES.P)
		.requiredLibraries(ANDROID_TEST_BASE);

		checkBackwardsCompatibility(before, after);
		}

		@Test
		public void targeted_at_O_not_empty_usesLibraries() {
		public void targeted_at_P_not_empty_usesLibraries() {
		PackageBuilder before = builder()
		.targetSdkVersion(Build.VERSION_CODES.O)
		.targetSdkVersion(Build.VERSION_CODES.P)
		.requiredLibraries(OTHER_LIBRARY);

		// The org.apache.http.legacy jar should be added at the start of the list because it
		// is not on the bootclasspath and the package targets pre-P.
		PackageBuilder after = builder()
		.targetSdkVersion(Build.VERSION_CODES.O)
		.targetSdkVersion(Build.VERSION_CODES.P)
		.requiredLibraries(ANDROID_TEST_BASE, OTHER_LIBRARY);

		checkBackwardsCompatibility(before, after);
		}

		@Test
		public void targeted_at_O_in_usesLibraries() {
		public void targeted_at_P_in_usesLibraries() {
		PackageBuilder before = builder()
		.targetSdkVersion(Build.VERSION_CODES.O)
		.targetSdkVersion(Build.VERSION_CODES.P)
		.requiredLibraries(ANDROID_TEST_BASE);

		// No change is required because although org.apache.http.legacy has been removed from
		@@ -76,9 +76,9 @@ public class AndroidTestBaseUpdaterTest extends PackageSharedLibraryUpdaterTest
		}

		@Test
		public void targeted_at_O_in_usesOptionalLibraries() {
		public void targeted_at_P_in_usesOptionalLibraries() {
		PackageBuilder before = builder()
		.targetSdkVersion(Build.VERSION_CODES.O)
		.targetSdkVersion(Build.VERSION_CODES.P)
		.optionalLibraries(ANDROID_TEST_BASE);

		// No change is required because although org.apache.http.legacy has been removed from