google-nomulus/javatests/google/registry/backup/CommitLogCheckpointActionTest.java
mcilwain c35c3a678b Change commit log bucket counts in tests
I'm setting it to three buckets across all tests, because the default one bucket
wasn't realistic enough, and allowed some tests to pass that shouldn't have,
essentially by accident.

This also changes RegistryConfig from being an interface to being an abstract
base class. The medium term goal here is to have it be a static class so that it
can provide fields from the YAML-derived POJO in situations where Dagger
injection isn't feasible.

The expected end state is as follows:

default-config.yaml -- The master config file that provides defaults for all
values.

nomulus-config.yaml -- A per-environment config file that overrides the defaults
from the previous file.

YamlConfig.java -- The POJO that the aforementioned YAML files are deserialized
into.

RegistryConfig.java -- Contains a static, memoized instance of YamlConfig and
provides static methods for getting some of those values.

ConfigModule -- Will become a static inner class of RegistryConfig, using Dagger
to provide most of the fields from the memoized YamlConfig instance. This way,
all configuration will be coming from a single place: RegistryConfig.java.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=143567288
2017-01-09 11:59:04 -05:00

106 lines
4 KiB
Java

// Copyright 2016 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.backup;
import static com.google.common.truth.Truth.assertThat;
import static google.registry.model.ofy.CommitLogCheckpointRoot.loadRoot;
import static google.registry.testing.DatastoreHelper.persistResource;
import static google.registry.testing.TaskQueueHelper.assertNoTasksEnqueued;
import static google.registry.testing.TaskQueueHelper.assertTasksEnqueued;
import static google.registry.util.DateTimeUtils.START_OF_TIME;
import static org.joda.time.DateTimeZone.UTC;
import static org.mockito.Mockito.when;
import com.google.common.collect.ImmutableMap;
import google.registry.model.ofy.CommitLogCheckpoint;
import google.registry.model.ofy.CommitLogCheckpointRoot;
import google.registry.testing.AppEngineRule;
import google.registry.testing.FakeClock;
import google.registry.testing.TaskQueueHelper.TaskMatcher;
import google.registry.util.Retrier;
import google.registry.util.TaskEnqueuer;
import org.joda.time.DateTime;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
/** Unit tests for {@link CommitLogCheckpointAction}. */
@RunWith(MockitoJUnitRunner.class)
public class CommitLogCheckpointActionTest {
private static final String QUEUE_NAME = "export-commits";
@Rule
public final AppEngineRule appEngine = AppEngineRule.builder()
.withDatastore()
.withTaskQueue()
.build();
@Mock
CommitLogCheckpointStrategy strategy;
DateTime now = DateTime.now(UTC);
CommitLogCheckpointAction task = new CommitLogCheckpointAction();
@Before
public void before() throws Exception {
task.clock = new FakeClock(now);
task.strategy = strategy;
task.taskEnqueuer = new TaskEnqueuer(new Retrier(null, 1));
when(strategy.computeCheckpoint())
.thenReturn(
CommitLogCheckpoint.create(
now, ImmutableMap.of(1, START_OF_TIME, 2, START_OF_TIME, 3, START_OF_TIME)));
}
@Test
public void testRun_noCheckpointEverWritten_writesCheckpointAndEnqueuesTask() throws Exception {
task.run();
assertTasksEnqueued(
QUEUE_NAME,
new TaskMatcher()
.url(ExportCommitLogDiffAction.PATH)
.param(ExportCommitLogDiffAction.LOWER_CHECKPOINT_TIME_PARAM, START_OF_TIME.toString())
.param(ExportCommitLogDiffAction.UPPER_CHECKPOINT_TIME_PARAM, now.toString()));
assertThat(loadRoot().getLastWrittenTime()).isEqualTo(now);
}
@Test
public void testRun_checkpointWrittenBeforeNow_writesCheckpointAndEnqueuesTask()
throws Exception {
DateTime oneMinuteAgo = now.minusMinutes(1);
persistResource(CommitLogCheckpointRoot.create(oneMinuteAgo));
task.run();
assertTasksEnqueued(
QUEUE_NAME,
new TaskMatcher()
.url(ExportCommitLogDiffAction.PATH)
.param(ExportCommitLogDiffAction.LOWER_CHECKPOINT_TIME_PARAM, oneMinuteAgo.toString())
.param(ExportCommitLogDiffAction.UPPER_CHECKPOINT_TIME_PARAM, now.toString()));
assertThat(loadRoot().getLastWrittenTime()).isEqualTo(now);
}
@Test
public void testRun_checkpointWrittenAfterNow_doesntOverwrite_orEnqueueTask() throws Exception {
DateTime oneMinuteFromNow = now.plusMinutes(1);
persistResource(CommitLogCheckpointRoot.create(oneMinuteFromNow));
task.run();
assertNoTasksEnqueued(QUEUE_NAME);
assertThat(loadRoot().getLastWrittenTime()).isEqualTo(oneMinuteFromNow);
}
}