google-nomulus/javatests/google/registry/tools/server/KillAllCommitLogsActionTest.java
Ben McIlwain 80f0910899 Use Immutable types for static final fields
Replace constants (static final CONSTANT_CASE) declaration type which use the general collection interface (e.g. List) with an immutable type (e.g. ImmutableList).

For constant field declarations, you should use the immutable type (such as ImmutableList) instead of the general collection interface type (such as List). This communicates to your callers important semantic guarantees ([]

For more info, see: []

Cleanup change automatically generated by javacflume/refactory
Refactoring: //third_party/java_src/error_prone/project/core/src/main/java/com/google/errorprone/bugpatterns:MutableConstantField_refactoring
Tested:
    TAP --sample for global presubmit queue
    []

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=149061247
2017-03-07 13:43:43 -05:00

100 lines
4.1 KiB
Java

// Copyright 2017 The Nomulus Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package google.registry.tools.server;
import static com.google.common.base.Predicates.instanceOf;
import static com.google.common.base.Predicates.not;
import static com.google.common.collect.Iterables.filter;
import static com.google.common.truth.Truth.assertThat;
import static google.registry.model.ofy.ObjectifyService.ofy;
import static google.registry.testing.DatastoreHelper.createTld;
import static google.registry.testing.DatastoreHelper.newContactResource;
import static google.registry.testing.DatastoreHelper.persistResource;
import static google.registry.testing.DatastoreHelper.persistResourceWithCommitLog;
import static google.registry.util.DateTimeUtils.START_OF_TIME;
import static java.util.Arrays.asList;
import com.google.appengine.api.datastore.Entity;
import com.google.common.base.Predicate;
import com.google.common.collect.FluentIterable;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import google.registry.model.ImmutableObject;
import google.registry.model.ofy.CommitLogBucket;
import google.registry.model.ofy.CommitLogCheckpoint;
import google.registry.model.ofy.CommitLogCheckpointRoot;
import google.registry.model.ofy.CommitLogManifest;
import google.registry.model.ofy.CommitLogMutation;
import google.registry.testing.FakeResponse;
import google.registry.testing.mapreduce.MapreduceTestCase;
import org.joda.time.DateTime;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Tests for {@link KillAllCommitLogsAction}.*/
@RunWith(JUnit4.class)
public class KillAllCommitLogsActionTest extends MapreduceTestCase<KillAllCommitLogsAction> {
static final ImmutableList<Class<? extends ImmutableObject>> AFFECTED_TYPES =
ImmutableList.of(
CommitLogBucket.class,
CommitLogCheckpoint.class,
CommitLogCheckpointRoot.class,
CommitLogMutation.class,
CommitLogManifest.class);
private void runMapreduce() throws Exception {
action = new KillAllCommitLogsAction();
action.mrRunner = makeDefaultRunner();
action.response = new FakeResponse();
action.run();
executeTasksUntilEmpty("mapreduce");
}
@Test
public void testKill() throws Exception {
int nextContactId = 5432;
for (String tld : asList("tld1", "tld2")) {
createTld(tld);
persistResourceWithCommitLog(
newContactResource(String.format("abc%d", nextContactId++)));
}
persistResource(CommitLogCheckpointRoot.create(START_OF_TIME.plusDays(1)));
DateTime bucketTime = START_OF_TIME.plusDays(2);
persistResource(
CommitLogCheckpoint.create(
START_OF_TIME.plusDays(1),
ImmutableMap.of(1, bucketTime, 2, bucketTime, 3, bucketTime)));
for (Class<?> clazz : AFFECTED_TYPES) {
assertThat(ofy().load().type(clazz)).named("entities of type " + clazz).isNotEmpty();
}
ImmutableList<?> otherStuff = FluentIterable.from(ofy().load())
.filter(new Predicate<Object>() {
@Override
public boolean apply(Object obj) {
return !AFFECTED_TYPES.contains(obj.getClass());
}})
.toList();
assertThat(otherStuff).isNotEmpty();
runMapreduce();
for (Class<?> clazz : AFFECTED_TYPES) {
assertThat(ofy().load().type(clazz)).named("entities of type " + clazz).isEmpty();
}
// Filter out raw Entity objects created by the mapreduce.
assertThat(filter(ofy().load(), not(instanceOf(Entity.class))))
.containsExactlyElementsIn(otherStuff);
}
}