google-nomulus/javatests/google/registry/model/ofy/CommitLogCheckpointTest.java
2018-03-06 18:56:15 -05:00

99 lines
3.5 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 google.registry.testing.JUnitBackports.assertThrows;
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 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();
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() {
IllegalArgumentException thrown =
assertThrows(
IllegalArgumentException.class,
() -> CommitLogCheckpoint.create(DateTime.now(UTC), ImmutableMap.of(1, T1, 2, T2)));
assertThat(thrown).hasMessageThat().contains("Bucket ids are incorrect");
}
@Test
public void test_create_tooManyBucketTimestamps_throws() {
IllegalArgumentException thrown =
assertThrows(
IllegalArgumentException.class,
() ->
CommitLogCheckpoint.create(
DateTime.now(UTC), ImmutableMap.of(1, T1, 2, T2, 3, T3, 4, T1)));
assertThat(thrown).hasMessageThat().contains("Bucket ids are incorrect");
}
@Test
public void test_create_wrongBucketIds_throws() {
IllegalArgumentException thrown =
assertThrows(
IllegalArgumentException.class,
() ->
CommitLogCheckpoint.create(
DateTime.now(UTC), ImmutableMap.of(0, T1, 1, T2, 2, T3)));
assertThat(thrown).hasMessageThat().contains("Bucket ids are incorrect");
}
@Test
public void test_create_wrongBucketIdOrder_throws() {
IllegalArgumentException thrown =
assertThrows(
IllegalArgumentException.class,
() ->
CommitLogCheckpoint.create(
DateTime.now(UTC), ImmutableMap.of(2, T2, 1, T1, 3, T3)));
assertThat(thrown).hasMessageThat().contains("Bucket ids are incorrect");
}
}