Merge "Don't check OverrideAllowedState" into rvc-dev am: 12c93fbd0f (d1082db9) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/compat/CompatChange.java

+9 −0

Original line number	Diff line number	Diff line
		@@ -151,6 +151,15 @@ public final class CompatChange extends CompatibilityChangeInfo {
		return true;
		}

		/**
		* Checks whether a change has an override for a package.
		* @param packageName name of the package
		* @return true if there is such override
		*/
		boolean hasOverride(String packageName) {
		return mPackageOverrides != null && mPackageOverrides.containsKey(packageName);
		}

		@Override
		public String toString() {
		StringBuilder sb = new StringBuilder("ChangeId(")

+15 −11

Original line number	Diff line number	Diff line
		@@ -247,12 +247,14 @@ final class CompatConfig {
		CompatChange c = mChanges.get(changeId);
		try {
		if (c != null) {
		overrideExists = c.hasOverride(packageName);
		if (overrideExists) {
		OverrideAllowedState allowedState =
		mOverrideValidator.getOverrideAllowedState(changeId, packageName);
		allowedState.enforce(changeId, packageName);
		overrideExists = true;
		c.removePackageOverride(packageName);
		}
		}
		} catch (RemoteException e) {
		// Should never occur, since validator is in the same process.
		throw new RuntimeException("Unable to call override validator!", e);
		@@ -298,6 +300,7 @@ final class CompatConfig {
		for (int i = 0; i < mChanges.size(); ++i) {
		try {
		CompatChange change = mChanges.valueAt(i);
		if (change.hasOverride(packageName)) {
		OverrideAllowedState allowedState =
		mOverrideValidator.getOverrideAllowedState(change.getId(),
		packageName);
		@@ -305,6 +308,7 @@ final class CompatConfig {
		if (change != null) {
		mChanges.valueAt(i).removePackageOverride(packageName);
		}
		}
		} catch (RemoteException e) {
		// Should never occur, since validator is in the same process.
		throw new RuntimeException("Unable to call override validator!", e);

+22 −0

Original line number	Diff line number	Diff line
		@@ -250,6 +250,28 @@ public class CompatConfigTest {
		assertThat(compatConfig.isChangeEnabled(1234L, applicationInfo)).isTrue();
		}

		@Test
		public void testAllowRemoveOverrideNoOverride() throws Exception {
		CompatConfig compatConfig = CompatConfigBuilder.create(mBuildClassifier, mContext)
		.addDisabledChangeWithId(1234L)
		.addLoggingOnlyChangeWithId(2L)
		.build();
		ApplicationInfo applicationInfo = ApplicationInfoBuilder.create()
		.withPackageName("com.some.package")
		.build();
		when(mPackageManager.getApplicationInfo(eq("com.some.package"), anyInt()))
		.thenReturn(applicationInfo);

		// Reject all override attempts.
		// Force the validator to prevent overriding the change by using a user build.
		when(mBuildClassifier.isDebuggableBuild()).thenReturn(false);
		when(mBuildClassifier.isFinalBuild()).thenReturn(true);
		// Try to remove a non existing override, and it doesn't fail.
		assertThat(compatConfig.removeOverride(1234L, "com.some.package")).isFalse();
		assertThat(compatConfig.removeOverride(2L, "com.some.package")).isFalse();
		compatConfig.removePackageOverrides("com.some.package");
		}

		@Test
		public void testRemovePackageOverride() throws Exception {
		CompatConfig compatConfig = CompatConfigBuilder.create(mBuildClassifier, mContext)