Merge "Inject session id on all AutofillIds kept in the service." into qt-dev (763536a5) · Commits · e / os / android_frameworks_base

core/java/android/app/assist/AssistStructure.java

+10 −1

Original line number	Diff line number	Diff line
		@@ -699,6 +699,7 @@ public class AssistStructure implements Parcelable {
		static final int AUTOFILL_FLAGS_HAS_MIN_TEXT_EMS = 0x100;
		static final int AUTOFILL_FLAGS_HAS_MAX_TEXT_EMS = 0x200;
		static final int AUTOFILL_FLAGS_HAS_MAX_TEXT_LENGTH = 0x400;
		static final int AUTOFILL_FLAGS_HAS_AUTOFILL_SESSION_ID = 0x800;

		int mFlags;
		int mAutofillFlags;
		@@ -754,6 +755,9 @@ public class AssistStructure implements Parcelable {
		} else {
		mAutofillId = new AutofillId(autofillViewId);
		}
		if ((autofillFlags & AUTOFILL_FLAGS_HAS_AUTOFILL_SESSION_ID) != 0) {
		mAutofillId.setSessionId(in.readInt());
		}
		}
		if ((autofillFlags & AUTOFILL_FLAGS_HAS_AUTOFILL_TYPE) != 0) {
		mAutofillType = in.readInt();
		@@ -899,6 +903,9 @@ public class AssistStructure implements Parcelable {
		if (mAutofillId.isVirtualInt()) {
		autofillFlags \|= AUTOFILL_FLAGS_HAS_AUTOFILL_VIRTUAL_VIEW_ID;
		}
		if (mAutofillId.hasSession()) {
		autofillFlags \|= AUTOFILL_FLAGS_HAS_AUTOFILL_SESSION_ID;
		}
		}
		if (mAutofillValue != null) {
		autofillFlags \|= AUTOFILL_FLAGS_HAS_AUTOFILL_VALUE;
		@@ -965,7 +972,9 @@ public class AssistStructure implements Parcelable {
		if ((autofillFlags & AUTOFILL_FLAGS_HAS_AUTOFILL_VIRTUAL_VIEW_ID) != 0) {
		out.writeInt(mAutofillId.getVirtualChildIntId());
		}
		// TODO(b/113593220): write session id as well
		if ((autofillFlags & AUTOFILL_FLAGS_HAS_AUTOFILL_SESSION_ID) != 0) {
		out.writeInt(mAutofillId.getSessionId());
		}
		}
		if ((autofillFlags & AUTOFILL_FLAGS_HAS_AUTOFILL_TYPE) != 0) {
		out.writeInt(mAutofillType);

core/java/android/view/autofill/AutofillId.java

+22 −3

Original line number	Diff line number	Diff line
		@@ -35,10 +35,10 @@ public final class AutofillId implements Parcelable {
		private static final int FLAG_HAS_SESSION = 0x4;

		private final int mViewId;
		private final int mFlags;
		private int mFlags;
		private final int mVirtualIntId;
		private final long mVirtualLongId;
		private final int mSessionId;
		private int mSessionId;

		/** @hide */
		@TestApi
		@@ -72,6 +72,12 @@ public final class AutofillId implements Parcelable {
		mSessionId = sessionId;
		}

		/** @hide */
		public static AutofillId withoutSession(@NonNull AutofillId id) {
		final int flags = id.mFlags & ~FLAG_HAS_SESSION;
		return new AutofillId(flags, id.mViewId, id.mVirtualLongId, NO_SESSION);
		}

		/** @hide */
		public int getViewId() {
		return mViewId;
		@@ -136,7 +142,8 @@ public final class AutofillId implements Parcelable {
		return !isVirtualInt() && !isVirtualLong();
		}

		private boolean hasSession() {
		/** @hide */
		public boolean hasSession() {
		return (mFlags & FLAG_HAS_SESSION) != 0;
		}

		@@ -145,6 +152,18 @@ public final class AutofillId implements Parcelable {
		return mSessionId;
		}

		/** @hide */
		public void setSessionId(int sessionId) {
		mFlags \|= FLAG_HAS_SESSION;
		mSessionId = sessionId;
		}

		/** @hide */
		public void resetSessionId() {
		mFlags &= ~FLAG_HAS_SESSION;
		mSessionId = NO_SESSION;
		}

		/////////////////////////////////
		// Object "contract" methods. //
		/////////////////////////////////

core/java/android/view/autofill/AutofillManager.java

+11 −0

Original line number	Diff line number	Diff line
		@@ -1139,6 +1139,7 @@ public final class AutofillManager {
		if (mEnteredIds == null) {
		mEnteredIds = new ArraySet<>(1);
		}
		id.resetSessionId();
		mEnteredIds.add(id);
		}

		@@ -2177,6 +2178,9 @@ public final class AutofillManager {
		private void setTrackedViews(int sessionId, @Nullable AutofillId[] trackedIds,
		boolean saveOnAllViewsInvisible, boolean saveOnFinish,
		@Nullable AutofillId[] fillableIds, @Nullable AutofillId saveTriggerId) {
		if (saveTriggerId != null) {
		saveTriggerId.resetSessionId();
		}
		synchronized (mLock) {
		if (sVerbose) {
		Log.v(TAG, "setTrackedViews(): sessionId=" + sessionId
		@@ -2202,6 +2206,7 @@ public final class AutofillManager {
		mFillableIds = new ArraySet<>(fillableIds.length);
		}
		for (AutofillId id : fillableIds) {
		id.resetSessionId();
		mFillableIds.add(id);
		}
		}
		@@ -2264,6 +2269,11 @@ public final class AutofillManager {
		* session when they're entered.
		*/
		private void setSessionFinished(int newState, @Nullable List<AutofillId> autofillableIds) {
		if (autofillableIds != null) {
		for (int i = 0; i < autofillableIds.size(); i++) {
		autofillableIds.get(i).resetSessionId();
		}
		}
		synchronized (mLock) {
		if (sVerbose) {
		Log.v(TAG, "setSessionFinished(): from " + getStateAsStringLocked() + " to "
		@@ -2879,6 +2889,7 @@ public final class AutofillManager {
		final int numIds = trackedIds.length;
		for (int i = 0; i < numIds; i++) {
		final AutofillId id = trackedIds[i];
		id.resetSessionId();

		if (isVisible[i]) {
		mVisibleTrackedIds = addToSet(mVisibleTrackedIds, id);

core/tests/coretests/src/android/view/autofill/AutofillIdTest.java

+180 −88

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package android.view.autofill;

		import static android.view.autofill.AutofillId.NO_SESSION;

		import static com.google.common.truth.Truth.assertThat;
		import static com.google.common.truth.Truth.assertWithMessage;

		@@ -34,20 +36,10 @@ public class AutofillIdTest {
		@Test
		public void testNonVirtual() {
		final AutofillId id = new AutofillId(42);
		assertThat(id.getViewId()).isEqualTo(42);
		assertThat(id.isNonVirtual()).isTrue();
		assertThat(id.isVirtualInt()).isFalse();
		assertThat(id.isVirtualLong()).isFalse();
		assertThat(id.getVirtualChildIntId()).isEqualTo(View.NO_ID);
		assertThat(id.getVirtualChildLongId()).isEqualTo(View.NO_ID);
		assertNonVirtual(id, 42, NO_SESSION);

		final AutofillId clone = cloneThroughParcel(id);
		assertThat(clone.getViewId()).isEqualTo(42);
		assertThat(clone.isNonVirtual()).isTrue();
		assertThat(clone.isVirtualInt()).isFalse();
		assertThat(clone.isVirtualLong()).isFalse();
		assertThat(clone.getVirtualChildIntId()).isEqualTo(View.NO_ID);
		assertThat(clone.getVirtualChildLongId()).isEqualTo(View.NO_ID);
		assertNonVirtual(clone, 42, NO_SESSION);
		}

		@Test
		@@ -125,84 +117,174 @@ public class AutofillIdTest {
		}

		@Test
		public void testEqualsHashCode() {
		final AutofillId realId = new AutofillId(42);
		final AutofillId realIdSame = new AutofillId(42);
		assertThat(realId).isEqualTo(realIdSame);
		assertThat(realIdSame).isEqualTo(realId);
		assertEqualsIgnoreSession(realId, realIdSame);
		assertEqualsIgnoreSession(realIdSame, realId);
		assertThat(realId.hashCode()).isEqualTo(realIdSame.hashCode());

		final AutofillId realIdDifferent = new AutofillId(108);
		assertThat(realId).isNotEqualTo(realIdDifferent);
		assertThat(realIdDifferent).isNotEqualTo(realId);
		assertNotEqualsIgnoreSession(realId, realIdDifferent);
		assertNotEqualsIgnoreSession(realIdDifferent, realId);
		assertThat(realId.hashCode()).isNotEqualTo(realIdDifferent.hashCode());

		final AutofillId virtualId = new AutofillId(42, 1);
		final AutofillId virtualIdSame = new AutofillId(42, 1);
		assertThat(virtualId).isEqualTo(virtualIdSame);
		assertThat(virtualIdSame).isEqualTo(virtualId);
		assertEqualsIgnoreSession(virtualId, virtualIdSame);
		assertEqualsIgnoreSession(virtualIdSame, virtualId);
		assertThat(virtualId.hashCode()).isEqualTo(virtualIdSame.hashCode());
		assertThat(virtualId).isNotEqualTo(realId);
		assertThat(realId).isNotEqualTo(virtualId);
		assertNotEqualsIgnoreSession(realId, virtualId);
		assertNotEqualsIgnoreSession(virtualId, realId);

		final AutofillId virtualIdDifferentChild = new AutofillId(42, 2);
		assertThat(virtualIdDifferentChild).isNotEqualTo(virtualId);
		assertThat(virtualId).isNotEqualTo(virtualIdDifferentChild);
		assertNotEqualsIgnoreSession(virtualIdDifferentChild, virtualId);
		assertNotEqualsIgnoreSession(virtualId, virtualIdDifferentChild);
		assertThat(virtualIdDifferentChild).isNotEqualTo(realId);
		assertThat(realId).isNotEqualTo(virtualIdDifferentChild);
		assertNotEqualsIgnoreSession(virtualIdDifferentChild, realId);
		assertNotEqualsIgnoreSession(realId, virtualIdDifferentChild);

		final AutofillId virtualIdDifferentParent = new AutofillId(108, 1);
		assertThat(virtualIdDifferentParent).isNotEqualTo(virtualId);
		assertThat(virtualId).isNotEqualTo(virtualIdDifferentParent);
		assertNotEqualsIgnoreSession(virtualIdDifferentParent, virtualId);
		assertNotEqualsIgnoreSession(virtualId, virtualIdDifferentParent);
		assertThat(virtualIdDifferentParent).isNotEqualTo(virtualIdDifferentChild);
		assertThat(virtualIdDifferentChild).isNotEqualTo(virtualIdDifferentParent);
		assertNotEqualsIgnoreSession(virtualIdDifferentParent, virtualIdDifferentChild);
		assertNotEqualsIgnoreSession(virtualIdDifferentChild, virtualIdDifferentParent);

		final AutofillId virtualIdDifferentSession = new AutofillId(new AutofillId(42), 1L, 108);
		assertThat(virtualIdDifferentSession).isNotEqualTo(virtualId);
		assertThat(virtualId).isNotEqualTo(virtualIdDifferentSession);
		if (false) { // TODO: doesn't work because one object uses int virtual ids, other uses long
		assertEqualsIgnoreSession(virtualIdDifferentSession, virtualId);
		assertEqualsIgnoreSession(virtualId, virtualIdDifferentSession);
		}
		assertThat(virtualIdDifferentSession).isNotEqualTo(realId);
		assertThat(realId).isNotEqualTo(virtualIdDifferentSession);
		assertNotEqualsIgnoreSession(virtualIdDifferentSession, realId);
		assertNotEqualsIgnoreSession(realId, virtualIdDifferentSession);

		final AutofillId sameVirtualIdDifferentSession =
		new AutofillId(new AutofillId(42), 1L, 108);
		assertThat(sameVirtualIdDifferentSession).isEqualTo(virtualIdDifferentSession);
		assertThat(virtualIdDifferentSession).isEqualTo(sameVirtualIdDifferentSession);
		assertEqualsIgnoreSession(sameVirtualIdDifferentSession, virtualIdDifferentSession);
		assertEqualsIgnoreSession(virtualIdDifferentSession, sameVirtualIdDifferentSession);
		assertThat(sameVirtualIdDifferentSession.hashCode())
		.isEqualTo(virtualIdDifferentSession.hashCode());
		}

		@Test
		public void testEqualsIgnoreSession() {
		final AutofillId id1 = new AutofillId(new AutofillId(42), 1L, 108);
		final AutofillId id2 = new AutofillId(new AutofillId(42), 1L, 666);
		assertThat(id1).isNotEqualTo(id2);
		assertThat(id2).isNotEqualTo(id1);
		assertEqualsIgnoreSession(id1, id2);
		assertEqualsIgnoreSession(id2, id1);
		public void testFactoryMethod_withoutSession() {
		final AutofillId id = new AutofillId(42);
		id.setSessionId(108);
		assertNonVirtual(id, 42, 108);
		final AutofillId idWithoutSession = AutofillId.withoutSession(id);
		assertNonVirtual(idWithoutSession, 42, NO_SESSION);
		}

		@Test
		public void testSetResetSession() {
		final AutofillId id = new AutofillId(42);
		assertNonVirtual(id, 42, NO_SESSION);
		id.setSessionId(108);
		assertNonVirtual(id, 42, 108);

		final AutofillId clone1 = cloneThroughParcel(id);
		assertNonVirtual(clone1, 42, 108);

		id.resetSessionId();
		assertThat(id.getSessionId()).isEqualTo(NO_SESSION);
		final AutofillId clone2 = cloneThroughParcel(id);
		assertNonVirtual(clone2, 42, NO_SESSION);
		}

		@Test
		public void testEqualsHashCode_nonVirtual_same() {
		final AutofillId id = new AutofillId(42);
		final AutofillId sameId = new AutofillId(42);

		assertThat(id).isEqualTo(sameId);
		assertThat(sameId).isEqualTo(id);
		assertEqualsIgnoreSession(id, sameId);
		assertEqualsIgnoreSession(sameId, id);
		assertThat(id.hashCode()).isEqualTo(sameId.hashCode());
		}

		@Test
		public void testEqualsHashCode_nonVirtual_other() {
		final AutofillId id = new AutofillId(42);
		final AutofillId otherId = new AutofillId(108);

		assertThat(id).isNotEqualTo(otherId);
		assertThat(otherId).isNotEqualTo(id);
		assertNotEqualsIgnoreSession(id, otherId);
		assertNotEqualsIgnoreSession(otherId, id);
		assertThat(id.hashCode()).isNotEqualTo(otherId.hashCode());
		}

		@Test
		public void testEqualsHashCode_virtual_same() {
		final AutofillId id = new AutofillId(42);
		final AutofillId virtual = new AutofillId(42, 1);
		final AutofillId sameVirtual = new AutofillId(42, 1);

		assertThat(virtual).isEqualTo(sameVirtual);
		assertThat(sameVirtual).isEqualTo(virtual);
		assertEqualsIgnoreSession(virtual, sameVirtual);
		assertEqualsIgnoreSession(sameVirtual, virtual);
		assertThat(virtual.hashCode()).isEqualTo(sameVirtual.hashCode());
		assertThat(virtual).isNotEqualTo(id);
		assertThat(id).isNotEqualTo(virtual);
		assertNotEqualsIgnoreSession(id, virtual);
		assertNotEqualsIgnoreSession(virtual, id);
		}

		@Test
		public void testEqualsHashCode_virtual_otherChild() {
		final AutofillId id = new AutofillId(42);
		final AutofillId virtual = new AutofillId(42, 1);
		final AutofillId virtualOtherChild = new AutofillId(42, 2);

		assertThat(virtualOtherChild).isNotEqualTo(virtual);
		assertThat(virtual).isNotEqualTo(virtualOtherChild);
		assertNotEqualsIgnoreSession(virtualOtherChild, virtual);
		assertNotEqualsIgnoreSession(virtual, virtualOtherChild);
		assertThat(virtualOtherChild).isNotEqualTo(id);
		assertThat(id).isNotEqualTo(virtualOtherChild);
		assertNotEqualsIgnoreSession(virtualOtherChild, id);
		assertNotEqualsIgnoreSession(id, virtualOtherChild);
		}

		@Test
		public void testEqualsHashCode_virtual_otherParent() {
		final AutofillId virtual = new AutofillId(42, 1);
		final AutofillId virtualOtherParent = new AutofillId(108, 1);
		final AutofillId virtualOtherChild = new AutofillId(42, 2);

		assertThat(virtualOtherParent).isNotEqualTo(virtual);
		assertThat(virtual).isNotEqualTo(virtualOtherParent);
		assertNotEqualsIgnoreSession(virtualOtherParent, virtual);
		assertNotEqualsIgnoreSession(virtual, virtualOtherParent);
		assertThat(virtualOtherParent).isNotEqualTo(virtualOtherChild);
		assertThat(virtualOtherChild).isNotEqualTo(virtualOtherParent);
		assertNotEqualsIgnoreSession(virtualOtherParent, virtualOtherChild);
		assertNotEqualsIgnoreSession(virtualOtherChild, virtualOtherParent);
		}

		@Test
		public void testEqualsHashCode_virtual_otherSession() {
		final AutofillId virtual = new AutofillId(42, 1);
		final AutofillId virtualOtherSession = new AutofillId(42, 1);
		virtualOtherSession.setSessionId(666);

		assertThat(virtualOtherSession).isNotEqualTo(virtual);
		assertThat(virtual).isNotEqualTo(virtualOtherSession);
		assertEqualsIgnoreSession(virtualOtherSession, virtual);
		assertEqualsIgnoreSession(virtual, virtualOtherSession);
		}

		@Test
		public void testEqualsHashCode_virtual_longId_same() {
		final AutofillId hostId = new AutofillId(42);
		final AutofillId virtual = new AutofillId(hostId, 1L, 108);
		final AutofillId sameVirtual = new AutofillId(hostId, 1L, 108);

		assertThat(sameVirtual).isEqualTo(virtual);
		assertThat(virtual).isEqualTo(sameVirtual);
		assertEqualsIgnoreSession(sameVirtual, virtual);
		assertEqualsIgnoreSession(virtual, sameVirtual);
		assertThat(sameVirtual).isNotEqualTo(hostId);
		assertThat(hostId).isNotEqualTo(sameVirtual);
		assertNotEqualsIgnoreSession(sameVirtual, hostId);
		assertNotEqualsIgnoreSession(hostId, sameVirtual);
		}

		@Test
		public void testEqualsHashCode_virtual_longId_otherChild() {
		final AutofillId hostId = new AutofillId(42);
		final AutofillId virtual = new AutofillId(hostId, 1L, 108);
		final AutofillId virtualOtherChild = new AutofillId(hostId, 2L, 108);

		assertThat(virtualOtherChild).isNotEqualTo(virtual);
		assertThat(virtual).isNotEqualTo(virtualOtherChild);
		assertNotEqualsIgnoreSession(virtualOtherChild, virtual);
		assertNotEqualsIgnoreSession(virtual, virtualOtherChild);
		assertThat(virtualOtherChild).isNotEqualTo(hostId);
		assertThat(hostId).isNotEqualTo(virtualOtherChild);
		assertNotEqualsIgnoreSession(virtualOtherChild, hostId);
		assertNotEqualsIgnoreSession(hostId, virtualOtherChild);
		}

		@Test
		public void testEqualsHashCode_virtual_longId_otherParent() {
		final AutofillId hostId = new AutofillId(42);
		final AutofillId virtual = new AutofillId(hostId, 1L, 108);
		final AutofillId virtualOtherParent = new AutofillId(new AutofillId(666), 1L, 108);
		final AutofillId virtualOtherChild = new AutofillId(hostId, 2L, 108);

		assertThat(virtualOtherParent).isNotEqualTo(virtual);
		assertThat(virtual).isNotEqualTo(virtualOtherParent);
		assertNotEqualsIgnoreSession(virtualOtherParent, virtual);
		assertNotEqualsIgnoreSession(virtual, virtualOtherParent);
		assertThat(virtualOtherParent).isNotEqualTo(virtualOtherChild);
		assertThat(virtualOtherChild).isNotEqualTo(virtualOtherParent);
		assertNotEqualsIgnoreSession(virtualOtherParent, virtualOtherChild);
		assertNotEqualsIgnoreSession(virtualOtherChild, virtualOtherParent);
		}

		@Test
		public void testEqualsHashCode_virtual_longId_otherSession() {
		final AutofillId hostId = new AutofillId(42);
		final AutofillId virtual = new AutofillId(hostId, 1L, 108);
		final AutofillId virtualOtherSession = new AutofillId(hostId, 1L, 666);

		assertThat(virtualOtherSession).isNotEqualTo(virtual);
		assertThat(virtual).isNotEqualTo(virtualOtherSession);
		assertEqualsIgnoreSession(virtualOtherSession, virtual);
		assertEqualsIgnoreSession(virtual, virtualOtherSession);
		}

		private AutofillId cloneThroughParcel(AutofillId id) {
		@@ -223,17 +305,27 @@ public class AutofillIdTest {
		}
		}

		public static void assertEqualsIgnoreSession(AutofillId id1, AutofillId id2) {
		private void assertEqualsIgnoreSession(AutofillId id1, AutofillId id2) {
		assertWithMessage("id1 is null").that(id1).isNotNull();
		assertWithMessage("id2 is null").that(id2).isNotNull();
		assertWithMessage("%s is not equal to %s", id1, id2).that(id1.equalsIgnoreSession(id2))
		.isTrue();
		}

		public static void assertNotEqualsIgnoreSession(AutofillId id1, AutofillId id2) {
		private void assertNotEqualsIgnoreSession(AutofillId id1, AutofillId id2) {
		assertWithMessage("id1 is null").that(id1).isNotNull();
		assertWithMessage("id2 is null").that(id2).isNotNull();
		assertWithMessage("%s is not equal to %s", id1, id2).that(id1.equalsIgnoreSession(id2))
		.isFalse();
		}

		private void assertNonVirtual(AutofillId id, int expectedId, int expectSessionId) {
		assertThat(id.getViewId()).isEqualTo(expectedId);
		assertThat(id.isNonVirtual()).isTrue();
		assertThat(id.isVirtualInt()).isFalse();
		assertThat(id.isVirtualLong()).isFalse();
		assertThat(id.getVirtualChildIntId()).isEqualTo(View.NO_ID);
		assertThat(id.getVirtualChildLongId()).isEqualTo(View.NO_ID);
		assertThat(id.getSessionId()).isEqualTo(expectSessionId);
		}
		}

services/autofill/java/com/android/server/autofill/Helper.java

+7 −6

Original line number	Diff line number	Diff line
		@@ -211,25 +211,26 @@ public final class Helper {
		* Gets the {@link AutofillId} of the autofillable nodes in the {@code structure}.
		*/
		@NonNull
		static ArraySet<AutofillId> getAutofillableIds(@NonNull AssistStructure structure) {
		final ArraySet<AutofillId> ids = new ArraySet<>();
		static ArrayList<AutofillId> getAutofillIds(@NonNull AssistStructure structure,
		boolean autofillableOnly) {
		final ArrayList<AutofillId> ids = new ArrayList<>();
		final int size = structure.getWindowNodeCount();
		for (int i = 0; i < size; i++) {
		final WindowNode node = structure.getWindowNodeAt(i);
		addAutofillableIds(node.getRootViewNode(), ids);
		addAutofillableIds(node.getRootViewNode(), ids, autofillableOnly);
		}
		return ids;
		}

		private static void addAutofillableIds(@NonNull ViewNode node,
		@NonNull ArraySet<AutofillId> ids) {
		if (node.getAutofillType() != View.AUTOFILL_TYPE_NONE) {
		@NonNull ArrayList<AutofillId> ids, boolean autofillableOnly) {
		if (!autofillableOnly \|\| node.getAutofillType() != View.AUTOFILL_TYPE_NONE) {
		ids.add(node.getAutofillId());
		}
		final int size = node.getChildCount();
		for (int i = 0; i < size; i++) {
		final ViewNode child = node.getChildAt(i);
		addAutofillableIds(child, ids);
		addAutofillableIds(child, ids, autofillableOnly);
		}
		}