Switch from Guava Optionals to Java 8 Optionals

This was a surprisingly involved change. Some of the difficulties included
java.util.Optional purposely not being Serializable (so I had to move a
few Optionals in mapreduce classes to @Nullable) and having to add the Truth
Java8 extension library for assertion support.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=171863777
This commit is contained in:
mcilwain 2017-10-11 13:09:26 -07:00 committed by jianglai
parent 184b2b56ac
commit c0f8da0c6e
581 changed files with 1325 additions and 932 deletions

View file

@ -16,7 +16,6 @@ package google.registry.flows.session;
import static google.registry.testing.DatastoreHelper.persistResource;
import com.google.common.base.Optional;
import com.google.common.collect.ImmutableList;
import com.google.common.net.InetAddresses;
import google.registry.flows.TlsCredentials;
@ -27,6 +26,7 @@ import google.registry.flows.TlsCredentials.NoSniException;
import google.registry.model.registrar.Registrar;
import google.registry.testing.CertificateSamples;
import google.registry.util.CidrAddressBlock;
import java.util.Optional;
import org.junit.Test;
/** Unit tests for {@link LoginFlow} when accessed via a TLS transport. */
@ -116,7 +116,7 @@ public class LoginFlowViaTlsTest extends LoginFlowTestCase {
CidrAddressBlock.create(InetAddresses.forString("192.168.1.1"), 32),
CidrAddressBlock.create(InetAddresses.forString("2001:db8::1"), 128)))
.build());
credentials = new TlsCredentials(GOOD_CERT, Optional.<String>absent(), "goo.example");
credentials = new TlsCredentials(GOOD_CERT, Optional.<String>empty(), "goo.example");
doFailingTest("login_valid.xml", BadRegistrarIpAddressException.class);
}