google-nomulus/javatests/google/registry/model/ofy/CommitLogCheckpointTest.java
mcilwain c0f8da0c6e 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.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=171863777
2017-10-24 16:53:47 -04:00

85 lines
3.1 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.model.ofy;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth8.assertThat;
import static google.registry.util.DateTimeUtils.START_OF_TIME;
import static org.joda.time.DateTimeZone.UTC;
import com.google.common.collect.ImmutableMap;
import google.registry.testing.AppEngineRule;
import google.registry.testing.ExceptionRule;
import org.joda.time.DateTime;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Tests for {@link CommitLogCheckpoint}. */
@RunWith(JUnit4.class)
public class CommitLogCheckpointTest {
@Rule
public final AppEngineRule appEngine = AppEngineRule.builder()
.withDatastore()
.build();
@Rule
public final ExceptionRule thrown = new ExceptionRule();
private static final DateTime T1 = START_OF_TIME;
private static final DateTime T2 = START_OF_TIME.plusMillis(1);
private static final DateTime T3 = START_OF_TIME.plusMillis(2);
@Test
public void test_getCheckpointTime() {
DateTime now = DateTime.now(UTC);
CommitLogCheckpoint checkpoint =
CommitLogCheckpoint.create(now, ImmutableMap.of(1, T1, 2, T2, 3, T3));
assertThat(checkpoint.getCheckpointTime()).isEqualTo(now);
}
@Test
public void test_getBucketTimestamps() {
CommitLogCheckpoint checkpoint =
CommitLogCheckpoint.create(DateTime.now(UTC), ImmutableMap.of(1, T1, 2, T2, 3, T3));
assertThat(checkpoint.getBucketTimestamps()).containsExactly(1, T1, 2, T2, 3, T3);
}
@Test
public void test_create_notEnoughBucketTimestamps_throws() {
thrown.expect(IllegalArgumentException.class, "Bucket ids are incorrect");
CommitLogCheckpoint.create(DateTime.now(UTC), ImmutableMap.of(1, T1, 2, T2));
}
@Test
public void test_create_tooManyBucketTimestamps_throws() {
thrown.expect(IllegalArgumentException.class, "Bucket ids are incorrect");
CommitLogCheckpoint.create(DateTime.now(UTC), ImmutableMap.of(1, T1, 2, T2, 3, T3, 4, T1));
}
@Test
public void test_create_wrongBucketIds_throws() {
thrown.expect(IllegalArgumentException.class, "Bucket ids are incorrect");
CommitLogCheckpoint.create(DateTime.now(UTC), ImmutableMap.of(0, T1, 1, T2, 2, T3));
}
@Test
public void test_create_wrongBucketIdOrder_throws() {
thrown.expect(IllegalArgumentException.class, "Bucket ids are incorrect");
CommitLogCheckpoint.create(DateTime.now(UTC), ImmutableMap.of(2, T2, 1, T1, 3, T3));
}
}