Update and refactor storage service syncing.

Switched to proto3, updated protos, and generally refactored things to
make it easier to add new storage record types.
This commit is contained in:
Greyson Parrelli
2020-02-28 13:03:06 -05:00
parent 40d9d663ec
commit 5f7075d39a
25 changed files with 1484 additions and 1387 deletions

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@@ -0,0 +1,132 @@
package org.thoughtcrime.securesms.storage;
import org.junit.Test;
import org.thoughtcrime.securesms.storage.ContactConflictMerger;
import org.thoughtcrime.securesms.storage.StorageSyncHelper.KeyGenerator;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
import org.whispersystems.signalservice.api.storage.SignalContactRecord;
import org.whispersystems.signalservice.api.util.UuidUtil;
import org.whispersystems.signalservice.internal.storage.protos.ContactRecord.IdentityState;
import java.util.Collections;
import java.util.UUID;
import static junit.framework.TestCase.assertTrue;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.powermock.api.mockito.PowerMockito.mock;
import static org.thoughtcrime.securesms.testutil.TestHelpers.byteArray;
public class ContactConflictMergerTest {
private static final UUID UUID_A = UuidUtil.parseOrThrow("ebef429e-695e-4f51-bcc4-526a60ac68c7");
private static final UUID UUID_B = UuidUtil.parseOrThrow("32119989-77fb-4e18-af70-81d55185c6b1");
private static final String E164_A = "+16108675309";
private static final String E164_B = "+16101234567";
@Test
public void merge_alwaysPreferRemote_exceptProfileSharingIsEitherOr() {
SignalContactRecord remote = new SignalContactRecord.Builder(byteArray(1), new SignalServiceAddress(UUID_A, E164_A))
.setBlocked(true)
.setIdentityKey(byteArray(2))
.setIdentityState(IdentityState.VERIFIED)
.setProfileKey(byteArray(3))
.setGivenName("AFirst")
.setFamilyName("ALast")
.setUsername("username A")
.setProfileSharingEnabled(false)
.setArchived(false)
.build();
SignalContactRecord local = new SignalContactRecord.Builder(byteArray(2), new SignalServiceAddress(UUID_B, E164_B))
.setBlocked(false)
.setIdentityKey(byteArray(99))
.setIdentityState(IdentityState.DEFAULT)
.setProfileKey(byteArray(999))
.setGivenName("BFirst")
.setFamilyName("BLast")
.setUsername("username B")
.setProfileSharingEnabled(true)
.setArchived(true)
.build();
SignalContactRecord merged = new ContactConflictMerger(Collections.singletonList(local)).merge(remote, local, mock(KeyGenerator.class));
assertEquals(UUID_A, merged.getAddress().getUuid().get());
assertEquals(E164_A, merged.getAddress().getNumber().get());
assertTrue(merged.isBlocked());
assertArrayEquals(byteArray(2), merged.getIdentityKey().get());
assertEquals(IdentityState.VERIFIED, merged.getIdentityState());
assertArrayEquals(byteArray(3), merged.getProfileKey().get());
assertEquals("AFirst", merged.getGivenName().get());
assertEquals("ALast", merged.getFamilyName().get());
assertEquals("username A", merged.getUsername().get());
assertTrue(merged.isProfileSharingEnabled());
assertFalse(merged.isArchived());
}
@Test
public void merge_fillInGaps_treatNamePartsAsOneUnit() {
SignalContactRecord remote = new SignalContactRecord.Builder(byteArray(1), new SignalServiceAddress(UUID_A, null))
.setBlocked(true)
.setGivenName("AFirst")
.setFamilyName("")
.setProfileSharingEnabled(true)
.build();
SignalContactRecord local = new SignalContactRecord.Builder(byteArray(2), new SignalServiceAddress(UUID_B, E164_B))
.setBlocked(false)
.setIdentityKey(byteArray(2))
.setProfileKey(byteArray(3))
.setGivenName("BFirst")
.setFamilyName("BLast")
.setUsername("username B")
.setProfileSharingEnabled(false)
.build();
SignalContactRecord merged = new ContactConflictMerger(Collections.singletonList(local)).merge(remote, local, mock(KeyGenerator.class));
assertEquals(UUID_A, merged.getAddress().getUuid().get());
assertEquals(E164_B, merged.getAddress().getNumber().get());
assertTrue(merged.isBlocked());
assertArrayEquals(byteArray(2), merged.getIdentityKey().get());
assertEquals(IdentityState.DEFAULT, merged.getIdentityState());
assertArrayEquals(byteArray(3), merged.getProfileKey().get());
assertEquals("AFirst", merged.getGivenName().get());
assertFalse(merged.getFamilyName().isPresent());
assertEquals("username B", merged.getUsername().get());
assertTrue(merged.isProfileSharingEnabled());
}
@Test
public void merge_returnRemoteIfEndResultMatchesRemote() {
SignalContactRecord remote = new SignalContactRecord.Builder(byteArray(1), new SignalServiceAddress(UUID_A, E164_A))
.setBlocked(true)
.setGivenName("AFirst")
.setFamilyName("")
.setUsername("username B")
.setProfileKey(byteArray(3))
.setProfileSharingEnabled(true)
.build();
SignalContactRecord local = new SignalContactRecord.Builder(byteArray(2), new SignalServiceAddress(null, E164_A))
.setBlocked(false)
.setGivenName("BFirst")
.setFamilyName("BLast")
.setProfileSharingEnabled(false)
.build();
SignalContactRecord merged = new ContactConflictMerger(Collections.singletonList(local)).merge(remote, local, mock(KeyGenerator.class));
assertEquals(remote, merged);
}
@Test
public void merge_returnLocalIfEndResultMatchesLocal() {
SignalContactRecord remote = new SignalContactRecord.Builder(byteArray(1), new SignalServiceAddress(UUID_A, E164_A)).build();
SignalContactRecord local = new SignalContactRecord.Builder(byteArray(2), new SignalServiceAddress(UUID_A, E164_A))
.setGivenName("AFirst")
.setFamilyName("ALast")
.build();
SignalContactRecord merged = new ContactConflictMerger(Collections.singletonList(local)).merge(remote, local, mock(KeyGenerator.class));
assertEquals(local, merged);
}
}

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@@ -0,0 +1,81 @@
package org.thoughtcrime.securesms.storage;
import org.junit.Test;
import org.thoughtcrime.securesms.storage.GroupV1ConflictMerger;
import org.thoughtcrime.securesms.storage.StorageSyncHelper.KeyGenerator;
import org.whispersystems.signalservice.api.storage.SignalGroupV1Record;
import java.util.Collections;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.powermock.api.mockito.PowerMockito.mock;
import static org.powermock.api.mockito.PowerMockito.when;
import static org.thoughtcrime.securesms.testutil.TestHelpers.byteArray;
public class GroupV1ConflictMergerTest {
private static byte[] GENERATED_KEY = byteArray(8675309);
private static KeyGenerator KEY_GENERATOR = mock(KeyGenerator.class);
static {
when(KEY_GENERATOR.generate()).thenReturn(GENERATED_KEY);
}
@Test
public void merge_alwaysPreferRemote_exceptProfileSharingIsEitherOr() {
SignalGroupV1Record remote = new SignalGroupV1Record.Builder(byteArray(1), byteArray(100))
.setBlocked(false)
.setProfileSharingEnabled(false)
.setArchived(false)
.build();
SignalGroupV1Record local = new SignalGroupV1Record.Builder(byteArray(2), byteArray(100))
.setBlocked(true)
.setProfileSharingEnabled(true)
.setArchived(true)
.build();
SignalGroupV1Record merged = new GroupV1ConflictMerger(Collections.singletonList(local)).merge(remote, local, KEY_GENERATOR);
assertArrayEquals(GENERATED_KEY, merged.getId().getRaw());
assertArrayEquals(byteArray(100), merged.getGroupId());
assertFalse(merged.isBlocked());
assertFalse(merged.isArchived());
}
@Test
public void merge_returnRemoteIfEndResultMatchesRemote() {
SignalGroupV1Record remote = new SignalGroupV1Record.Builder(byteArray(1), byteArray(100))
.setBlocked(false)
.setProfileSharingEnabled(true)
.setArchived(true)
.build();
SignalGroupV1Record local = new SignalGroupV1Record.Builder(byteArray(2), byteArray(100))
.setBlocked(true)
.setProfileSharingEnabled(false)
.setArchived(false)
.build();
SignalGroupV1Record merged = new GroupV1ConflictMerger(Collections.singletonList(local)).merge(remote, local, mock(KeyGenerator.class));
assertEquals(remote, merged);
}
@Test
public void merge_returnLocalIfEndResultMatchesLocal() {
SignalGroupV1Record remote = new SignalGroupV1Record.Builder(byteArray(1), byteArray(100))
.setBlocked(false)
.setProfileSharingEnabled(false)
.setArchived(false)
.build();
SignalGroupV1Record local = new SignalGroupV1Record.Builder(byteArray(2), byteArray(100))
.setBlocked(false)
.setProfileSharingEnabled(true)
.setArchived(false)
.build();
SignalGroupV1Record merged = new GroupV1ConflictMerger(Collections.singletonList(local)).merge(remote, local, mock(KeyGenerator.class));
assertEquals(local, merged);
}
}

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@@ -1,34 +1,37 @@
package org.thoughtcrime.securesms.contacts.sync;
package org.thoughtcrime.securesms.storage;
import androidx.annotation.NonNull;
import com.annimon.stream.Stream;
import com.google.common.collect.Sets;
import org.junit.Before;
import org.junit.Test;
import org.thoughtcrime.securesms.contacts.sync.StorageSyncHelper.KeyDifferenceResult;
import org.thoughtcrime.securesms.contacts.sync.StorageSyncHelper.MergeResult;
import org.thoughtcrime.securesms.util.Conversions;
import org.thoughtcrime.securesms.storage.StorageSyncHelper;
import org.thoughtcrime.securesms.storage.StorageSyncHelper.KeyDifferenceResult;
import org.thoughtcrime.securesms.storage.StorageSyncHelper.MergeResult;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
import org.whispersystems.signalservice.api.storage.SignalContactRecord;
import org.whispersystems.signalservice.api.storage.SignalGroupV1Record;
import org.whispersystems.signalservice.api.storage.SignalRecord;
import org.whispersystems.signalservice.api.storage.SignalStorageRecord;
import org.whispersystems.signalservice.api.storage.StorageId;
import org.whispersystems.signalservice.api.util.UuidUtil;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
import java.util.UUID;
import static junit.framework.TestCase.assertTrue;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.thoughtcrime.securesms.testutil.TestHelpers.assertByteListEquals;
import static org.thoughtcrime.securesms.testutil.TestHelpers.assertContentsEqual;
import static org.thoughtcrime.securesms.testutil.TestHelpers.byteArray;
import static org.thoughtcrime.securesms.testutil.TestHelpers.byteListOf;
import static org.thoughtcrime.securesms.testutil.TestHelpers.setOf;
public final class StorageSyncHelperTest {
@@ -52,23 +55,23 @@ public final class StorageSyncHelperTest {
@Test
public void findKeyDifference_allOverlap() {
KeyDifferenceResult result = StorageSyncHelper.findKeyDifference(byteListOf(1, 2, 3), byteListOf(1, 2, 3));
KeyDifferenceResult result = StorageSyncHelper.findKeyDifference(keyListOf(1, 2, 3), keyListOf(1, 2, 3));
assertTrue(result.getLocalOnlyKeys().isEmpty());
assertTrue(result.getRemoteOnlyKeys().isEmpty());
}
@Test
public void findKeyDifference_noOverlap() {
KeyDifferenceResult result = StorageSyncHelper.findKeyDifference(byteListOf(1, 2, 3), byteListOf(4, 5, 6));
assertByteListEquals(byteListOf(1, 2, 3), result.getRemoteOnlyKeys());
assertByteListEquals(byteListOf(4, 5, 6), result.getLocalOnlyKeys());
KeyDifferenceResult result = StorageSyncHelper.findKeyDifference(keyListOf(1, 2, 3), keyListOf(4, 5, 6));
assertEquals(keyListOf(1, 2, 3), result.getRemoteOnlyKeys());
assertEquals(keyListOf(4, 5, 6), result.getLocalOnlyKeys());
}
@Test
public void findKeyDifference_someOverlap() {
KeyDifferenceResult result = StorageSyncHelper.findKeyDifference(byteListOf(1, 2, 3), byteListOf(2, 3, 4));
assertByteListEquals(byteListOf(1), result.getRemoteOnlyKeys());
assertByteListEquals(byteListOf(4), result.getLocalOnlyKeys());
KeyDifferenceResult result = StorageSyncHelper.findKeyDifference(keyListOf(1, 2, 3), keyListOf(2, 3, 4));
assertEquals(keyListOf(1), result.getRemoteOnlyKeys());
assertEquals(keyListOf(4), result.getLocalOnlyKeys());
}
@Test
@@ -188,99 +191,28 @@ public final class StorageSyncHelperTest {
SignalGroupV1Record merge4 = groupV1(222, 1, true, true);
assertEquals(setOf(remote3), result.getLocalContactInserts());
// TODO [greyson]
// assertEquals(setOf(contactUpdate(local2, merge2)), result.getLocalContactUpdates());
assertEquals(setOf(contactUpdate(local2, merge2)), result.getLocalContactUpdates());
assertEquals(setOf(groupV1Update(local4, merge4)), result.getLocalGroupV1Updates());
assertEquals(setOf(SignalStorageRecord.forContact(local3)), result.getRemoteInserts());
// assertEquals(setOf(recordUpdate(remote1, merge1), recordUpdate(remote2, merge2), recordUpdate(remote4, merge4)), result.getRemoteUpdates());
assertEquals(setOf(recordUpdate(remote1, merge1), recordUpdate(remote2, merge2), recordUpdate(remote4, merge4)), result.getRemoteUpdates());
assertEquals(setOf(unknownRemote), result.getLocalUnknownInserts());
assertEquals(setOf(unknownLocal), result.getLocalUnknownDeletes());
}
@Test
public void mergeContacts_alwaysPreferRemoteExceptNickname() {
SignalContactRecord remote = new SignalContactRecord.Builder(byteArray(1), new SignalServiceAddress(UUID_A, E164_A))
.setBlocked(true)
.setIdentityKey(byteArray(2))
.setIdentityState(SignalContactRecord.IdentityState.VERIFIED)
.setProfileKey(byteArray(3))
.setGivenName("AFirst")
.setFamilyName("ALast")
.setUsername("username A")
.setNickname("nickname A")
.setProfileSharingEnabled(true)
.build();
SignalContactRecord local = new SignalContactRecord.Builder(byteArray(2), new SignalServiceAddress(UUID_B, E164_B))
.setBlocked(false)
.setIdentityKey(byteArray(99))
.setIdentityState(SignalContactRecord.IdentityState.DEFAULT)
.setProfileKey(byteArray(999))
.setGivenName("BFirst")
.setFamilyName("BLast")
.setUsername("username B")
.setNickname("nickname B")
.setProfileSharingEnabled(false)
.build();
SignalContactRecord merged = StorageSyncHelper.mergeContacts(remote, local);
assertEquals(UUID_A, merged.getAddress().getUuid().get());
assertEquals(E164_A, merged.getAddress().getNumber().get());
assertTrue(merged.isBlocked());
assertArrayEquals(byteArray(2), merged.getIdentityKey().get());
assertEquals(SignalContactRecord.IdentityState.VERIFIED, merged.getIdentityState());
assertArrayEquals(byteArray(3), merged.getProfileKey().get());
assertEquals("AFirst", merged.getGivenName().get());
assertEquals("ALast", merged.getFamilyName().get());
assertEquals("username A", merged.getUsername().get());
assertEquals("nickname B", merged.getNickname().get());
assertTrue(merged.isProfileSharingEnabled());
}
@Test
public void mergeContacts_fillInGaps() {
SignalContactRecord remote = new SignalContactRecord.Builder(byteArray(1), new SignalServiceAddress(UUID_A, null))
.setBlocked(true)
.setGivenName("AFirst")
.setFamilyName("")
.setProfileSharingEnabled(true)
.build();
SignalContactRecord local = new SignalContactRecord.Builder(byteArray(2), new SignalServiceAddress(UUID_B, E164_B))
.setBlocked(false)
.setIdentityKey(byteArray(2))
.setProfileKey(byteArray(3))
.setGivenName("BFirst")
.setFamilyName("BLast")
.setUsername("username B")
.setProfileSharingEnabled(false)
.build();
SignalContactRecord merged = StorageSyncHelper.mergeContacts(remote, local);
assertEquals(UUID_A, merged.getAddress().getUuid().get());
assertEquals(E164_B, merged.getAddress().getNumber().get());
assertTrue(merged.isBlocked());
assertArrayEquals(byteArray(2), merged.getIdentityKey().get());
assertEquals(SignalContactRecord.IdentityState.DEFAULT, merged.getIdentityState());
assertArrayEquals(byteArray(3), merged.getProfileKey().get());
assertEquals("AFirst", merged.getGivenName().get());
assertEquals("", merged.getFamilyName().get());
assertEquals("username B", merged.getUsername().get());
assertTrue(merged.isProfileSharingEnabled());
}
@Test
public void createWriteOperation_generic() {
List<byte[]> localKeys = byteListOf(1, 2, 3, 4, 100);
SignalContactRecord insert1 = contact(6, UUID_A, E164_A, "a" );
SignalContactRecord old1 = contact(1, UUID_B, E164_B, "b" );
SignalContactRecord new1 = contact(5, UUID_B, E164_B, "z" );
SignalContactRecord insert2 = contact(7, UUID_C, E164_C, "c" );
SignalContactRecord old2 = contact(2, UUID_D, E164_D, "d" );
SignalContactRecord new2 = contact(8, UUID_D, E164_D, "z2");
SignalGroupV1Record insert3 = groupV1(9, 1, true, true);
SignalGroupV1Record old3 = groupV1(100, 1, true, true);
SignalGroupV1Record new3 = groupV1(10, 1, false, true);
SignalStorageRecord unknownInsert = unknown(11);
SignalStorageRecord unknownDelete = unknown(12);
List<StorageId> localKeys = Arrays.asList(contactKey(1), contactKey(2), contactKey(3), contactKey(4), groupV1Key(100));
SignalContactRecord insert1 = contact(6, UUID_A, E164_A, "a" );
SignalContactRecord old1 = contact(1, UUID_B, E164_B, "b" );
SignalContactRecord new1 = contact(5, UUID_B, E164_B, "z" );
SignalContactRecord insert2 = contact(7, UUID_C, E164_C, "c" );
SignalContactRecord old2 = contact(2, UUID_D, E164_D, "d" );
SignalContactRecord new2 = contact(8, UUID_D, E164_D, "z2");
SignalGroupV1Record insert3 = groupV1(9, 1, true, true );
SignalGroupV1Record old3 = groupV1(100, 1, true, true );
SignalGroupV1Record new3 = groupV1(10, 1, false, true);
SignalStorageRecord unknownInsert = unknown(11);
SignalStorageRecord unknownDelete = unknown(12);
StorageSyncHelper.WriteOperationResult result = StorageSyncHelper.createWriteOperation(1,
localKeys,
@@ -294,7 +226,7 @@ public final class StorageSyncHelperTest {
setOf(recordUpdate(old1, new1), recordUpdate(old3, new3))));
assertEquals(2, result.getManifest().getVersion());
assertByteListEquals(byteListOf(3, 4, 5, 6, 7, 8, 9, 10, 11), result.getManifest().getStorageKeys());
assertContentsEqual(Arrays.asList(contactKey(3), contactKey(4), contactKey(5), contactKey(6), contactKey(7), contactKey(8), groupV1Key(9), groupV1Key(10), unknownKey(11)), result.getManifest().getStorageIds());
assertTrue(recordSetOf(insert1, new1, insert3, new3).containsAll(result.getInserts()));
assertEquals(4, result.getInserts().size());
assertByteListEquals(byteListOf(1, 100), result.getDeletes());
@@ -311,7 +243,7 @@ public final class StorageSyncHelperTest {
assertEquals(a, b);
assertEquals(a.hashCode(), b.hashCode());
assertFalse(contactUpdate(a, b).profileKeyChanged());
assertFalse(StorageSyncHelper.profileKeyChanged(contactUpdate(a, b)));
}
@Test
@@ -326,13 +258,7 @@ public final class StorageSyncHelperTest {
assertNotEquals(a, b);
assertNotEquals(a.hashCode(), b.hashCode());
assertTrue(contactUpdate(a, b).profileKeyChanged());
}
@SafeVarargs
private static <E> Set<E> setOf(E... values) {
return Sets.newHashSet(values);
assertTrue(StorageSyncHelper.profileKeyChanged(contactUpdate(a, b)));
}
private static Set<SignalStorageRecord> recordSetOf(SignalRecord... records) {
@@ -340,11 +266,11 @@ public final class StorageSyncHelperTest {
for (SignalRecord record : records) {
if (record instanceof SignalContactRecord) {
storageRecords.add(SignalStorageRecord.forContact(record.getKey(), (SignalContactRecord) record));
storageRecords.add(SignalStorageRecord.forContact(record.getId(), (SignalContactRecord) record));
} else if (record instanceof SignalGroupV1Record) {
storageRecords.add(SignalStorageRecord.forGroupV1(record.getKey(), (SignalGroupV1Record) record));
storageRecords.add(SignalStorageRecord.forGroupV1(record.getId(), (SignalGroupV1Record) record));
} else {
storageRecords.add(SignalStorageRecord.forUnknown(record.getKey(), UNKNOWN_TYPE));
storageRecords.add(SignalStorageRecord.forUnknown(record.getId()));
}
}
@@ -355,7 +281,7 @@ public final class StorageSyncHelperTest {
LinkedHashSet<SignalStorageRecord> storageRecords = new LinkedHashSet<>();
for (SignalGroupV1Record contactRecord : groupRecords) {
storageRecords.add(SignalStorageRecord.forGroupV1(contactRecord.getKey(), contactRecord));
storageRecords.add(SignalStorageRecord.forGroupV1(contactRecord.getId(), contactRecord));
}
return storageRecords;
@@ -386,47 +312,40 @@ public final class StorageSyncHelperTest {
return new SignalGroupV1Record.Builder(byteArray(key), byteArray(groupId)).setBlocked(blocked).setProfileSharingEnabled(profileSharing).build();
}
private static StorageSyncHelper.ContactUpdate contactUpdate(SignalContactRecord oldContact, SignalContactRecord newContact) {
return new StorageSyncHelper.ContactUpdate(oldContact, newContact);
private static StorageSyncHelper.RecordUpdate<SignalContactRecord> contactUpdate(SignalContactRecord oldContact, SignalContactRecord newContact) {
return new StorageSyncHelper.RecordUpdate<>(oldContact, newContact);
}
private static StorageSyncHelper.GroupV1Update groupV1Update(SignalGroupV1Record oldGroup, SignalGroupV1Record newGroup) {
return new StorageSyncHelper.GroupV1Update(oldGroup, newGroup);
private static StorageSyncHelper.RecordUpdate<SignalGroupV1Record> groupV1Update(SignalGroupV1Record oldGroup, SignalGroupV1Record newGroup) {
return new StorageSyncHelper.RecordUpdate<>(oldGroup, newGroup);
}
private static StorageSyncHelper.RecordUpdate recordUpdate(SignalContactRecord oldContact, SignalContactRecord newContact) {
return new StorageSyncHelper.RecordUpdate(SignalStorageRecord.forContact(oldContact), SignalStorageRecord.forContact(newContact));
return new StorageSyncHelper.RecordUpdate<>(SignalStorageRecord.forContact(oldContact), SignalStorageRecord.forContact(newContact));
}
private static StorageSyncHelper.RecordUpdate recordUpdate(SignalGroupV1Record oldGroup, SignalGroupV1Record newGroup) {
return new StorageSyncHelper.RecordUpdate(SignalStorageRecord.forGroupV1(oldGroup), SignalStorageRecord.forGroupV1(newGroup));
return new StorageSyncHelper.RecordUpdate<>(SignalStorageRecord.forGroupV1(oldGroup), SignalStorageRecord.forGroupV1(newGroup));
}
private static SignalStorageRecord unknown(int key) {
return SignalStorageRecord.forUnknown(byteArray(key), UNKNOWN_TYPE);
return SignalStorageRecord.forUnknown(StorageId.forType(byteArray(key), UNKNOWN_TYPE));
}
private static List<byte[]> byteListOf(int... vals) {
List<byte[]> list = new ArrayList<>(vals.length);
for (int i = 0; i < vals.length; i++) {
list.add(Conversions.intToByteArray(vals[i]));
}
return list;
private static List<StorageId> keyListOf(int... vals) {
return Stream.of(byteListOf(vals)).map(b -> StorageId.forType(b, 1)).toList();
}
private static byte[] byteArray(int a) {
return Conversions.intToByteArray(a);
private static StorageId contactKey(int val) {
return StorageId.forContact(byteArray(val));
}
private static void assertByteListEquals(List<byte[]> a, List<byte[]> b) {
assertEquals(a.size(), b.size());
private static StorageId groupV1Key(int val) {
return StorageId.forGroupV1(byteArray(val));
}
List<ByteBuffer> aBuffer = Stream.of(a).map(ByteBuffer::wrap).toList();
List<ByteBuffer> bBuffer = Stream.of(b).map(ByteBuffer::wrap).toList();
assertTrue(aBuffer.containsAll(bBuffer));
private static StorageId unknownKey(int val) {
return StorageId.forType(byteArray(val), UNKNOWN_TYPE);
}
private static class TestGenerator implements StorageSyncHelper.KeyGenerator {

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@@ -0,0 +1,54 @@
package org.thoughtcrime.securesms.testutil;
import com.annimon.stream.Stream;
import com.google.common.collect.Sets;
import org.thoughtcrime.securesms.util.Conversions;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;
import static junit.framework.TestCase.assertTrue;
import static org.junit.Assert.assertEquals;
public final class TestHelpers {
private TestHelpers() {}
public static byte[] byteArray(int a) {
return Conversions.intToByteArray(a);
}
public static List<byte[]> byteListOf(int... vals) {
List<byte[]> list = new ArrayList<>(vals.length);
for (int i = 0; i < vals.length; i++) {
list.add(Conversions.intToByteArray(vals[i]));
}
return list;
}
@SafeVarargs
public static <E> Set<E> setOf(E... values) {
return Sets.newHashSet(values);
}
public static void assertByteListEquals(List<byte[]> a, List<byte[]> b) {
assertEquals(a.size(), b.size());
List<ByteBuffer> aBuffer = Stream.of(a).map(ByteBuffer::wrap).toList();
List<ByteBuffer> bBuffer = Stream.of(b).map(ByteBuffer::wrap).toList();
assertTrue(aBuffer.containsAll(bBuffer));
}
public static <E> void assertContentsEqual(Collection<E> a, Collection<E> b) {
assertEquals(a.size(), b.size());
assertTrue(a.containsAll(b));
}
}