When persisting messages fails due to a full queue in DynamoDB, automatically unlink one device to free up room.

Co-authored-by: Chris Eager <79161849+eager-signal@users.noreply.github.com>
This commit is contained in:
Jonathan Klabunde Tomer
2023-11-15 17:15:17 -08:00
committed by GitHub
parent ce60f13320
commit 8f7bae54fe
7 changed files with 334 additions and 24 deletions

View File

@@ -9,12 +9,23 @@ import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.doThrow;
import static org.mockito.internal.exceptions.Reporter.noMoreInteractionsWanted;
import static org.mockito.internal.exceptions.Reporter.wantedButNotInvoked;
import static org.mockito.internal.invocation.InvocationMarker.markVerified;
import static org.mockito.internal.invocation.InvocationsFinder.findFirstUnverified;
import static org.mockito.internal.invocation.InvocationsFinder.findInvocations;
import java.time.Duration;
import java.util.List;
import java.util.UUID;
import java.util.concurrent.CompletableFuture;
import java.util.function.Predicate;
import org.apache.commons.lang3.RandomUtils;
import org.mockito.Mockito;
import org.mockito.invocation.Invocation;
import org.mockito.invocation.MatchableInvocation;
import org.mockito.verification.VerificationMode;
import org.whispersystems.textsecuregcm.configuration.secrets.SecretBytes;
import org.whispersystems.textsecuregcm.controllers.RateLimitExceededException;
import org.whispersystems.textsecuregcm.limits.RateLimiter;
@@ -154,4 +165,30 @@ public final class MockUtils {
}
return new SecretBytes(bytes);
}
/**
* modeled after {@link org.mockito.Mockito#only()}, verifies that the matched invocation is the only invocation of
* this method
*/
public static VerificationMode exactly() {
return data -> {
MatchableInvocation target = data.getTarget();
final List<Invocation> allInvocations = data.getAllInvocations();
List<Invocation> chunk = findInvocations(allInvocations, target);
List<Invocation> otherInvocations = allInvocations.stream()
.filter(target::hasSameMethod)
.filter(Predicate.not(target::matches))
.toList();
if (!otherInvocations.isEmpty()) {
Invocation unverified = findFirstUnverified(otherInvocations);
throw noMoreInteractionsWanted(unverified, (List) allInvocations);
}
if (chunk.isEmpty()) {
throw wantedButNotInvoked(target);
}
markVerified(chunk.get(0), target);
};
}
}