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

@ -15,6 +15,7 @@
package google.registry.model.eppinput;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth8.assertThat;
import static google.registry.flows.EppXmlTransformer.unmarshal;
import static google.registry.util.ResourceUtils.readResourceBytes;
@ -52,7 +53,7 @@ public class EppInputTest {
assertThat(input.getCommandWrapper().getClTrid()).isEqualTo("ABC-12345");
assertThat(input.getCommandType()).isEqualTo("check");
assertThat(input.getResourceType()).hasValue("domain");
assertThat(input.getSingleTargetId()).isAbsent();
assertThat(input.getSingleTargetId()).isEmpty();
assertThat(input.getTargetIds()).containsExactly("example.com", "example.net", "example.org");
}
@ -62,8 +63,8 @@ public class EppInputTest {
unmarshal(EppInput.class, readResourceBytes(getClass(), "testdata/login_valid.xml").read());
assertThat(input.getCommandWrapper().getClTrid()).isEqualTo("ABC-12345");
assertThat(input.getCommandType()).isEqualTo("login");
assertThat(input.getResourceType()).isAbsent();
assertThat(input.getSingleTargetId()).isAbsent();
assertThat(input.getResourceType()).isEmpty();
assertThat(input.getSingleTargetId()).isEmpty();
assertThat(input.getTargetIds()).isEmpty();
InnerCommand command = input.getCommandWrapper().getCommand();
assertThat(command).isInstanceOf(Login.class);