mirror of
https://github.com/google/nomulus.git
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220 lines
8.8 KiB
Java
220 lines
8.8 KiB
Java
// Copyright 2016 The Nomulus Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package google.registry.export;
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import static com.google.common.collect.Iterables.transform;
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import static com.google.common.truth.Truth.assertThat;
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import static google.registry.export.LoadSnapshotAction.LOAD_SNAPSHOT_FILE_PARAM;
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import static google.registry.export.LoadSnapshotAction.LOAD_SNAPSHOT_ID_PARAM;
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import static google.registry.export.LoadSnapshotAction.LOAD_SNAPSHOT_KINDS_PARAM;
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import static google.registry.export.LoadSnapshotAction.PATH;
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import static google.registry.export.LoadSnapshotAction.QUEUE;
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import static google.registry.export.LoadSnapshotAction.enqueueLoadSnapshotTask;
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import static google.registry.testing.TaskQueueHelper.assertTasksEnqueued;
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import static org.joda.time.DateTimeZone.UTC;
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import static org.mockito.Matchers.any;
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import static org.mockito.Matchers.eq;
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import static org.mockito.Mockito.times;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.when;
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import com.google.api.services.bigquery.Bigquery;
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import com.google.api.services.bigquery.model.Dataset;
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import com.google.api.services.bigquery.model.Job;
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import com.google.api.services.bigquery.model.JobConfigurationLoad;
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import com.google.api.services.bigquery.model.JobReference;
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import com.google.appengine.api.taskqueue.QueueFactory;
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import com.google.common.base.Function;
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import com.google.common.collect.ImmutableSet;
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import com.google.common.collect.Iterables;
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import google.registry.bigquery.BigqueryFactory;
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import google.registry.export.BigqueryPollJobAction.BigqueryPollJobEnqueuer;
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import google.registry.request.HttpException.BadRequestException;
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import google.registry.request.HttpException.InternalServerErrorException;
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import google.registry.testing.AppEngineRule;
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import google.registry.testing.ExceptionRule;
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import google.registry.testing.FakeClock;
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import google.registry.testing.TaskQueueHelper.TaskMatcher;
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import java.io.IOException;
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import java.util.List;
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import org.joda.time.DateTime;
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import org.junit.Before;
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import org.junit.Rule;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mockito.ArgumentCaptor;
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import org.mockito.Mock;
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import org.mockito.runners.MockitoJUnitRunner;
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/** Unit tests for {@link LoadSnapshotAction}. */
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@RunWith(MockitoJUnitRunner.class)
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public class LoadSnapshotActionTest {
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@Rule
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public final AppEngineRule appEngine = AppEngineRule.builder()
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.withTaskQueue()
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.build();
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@Rule
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public final ExceptionRule thrown = new ExceptionRule();
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@Mock
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private BigqueryFactory bigqueryFactory;
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@Mock
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private Bigquery bigquery;
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@Mock
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private Bigquery.Jobs bigqueryJobs;
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@Mock
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private Bigquery.Jobs.Insert bigqueryJobsInsert;
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@Mock
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private Bigquery.Datasets bigqueryDatasets;
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@Mock
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private Bigquery.Datasets.Insert bigqueryDatasetsInsert;
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@Mock
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private BigqueryPollJobEnqueuer bigqueryPollEnqueuer;
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private FakeClock clock = new FakeClock(new DateTime(1391096117045L, UTC));
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private LoadSnapshotAction action;
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@Before
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public void before() throws Exception {
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when(bigqueryFactory.create("Project-Id", "snapshots")).thenReturn(bigquery);
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when(bigquery.jobs()).thenReturn(bigqueryJobs);
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when(bigqueryJobs.insert(eq("Project-Id"), any(Job.class))).thenReturn(bigqueryJobsInsert);
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when(bigquery.datasets()).thenReturn(bigqueryDatasets);
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when(bigqueryDatasets.insert(eq("Project-Id"), any(Dataset.class)))
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.thenReturn(bigqueryDatasetsInsert);
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action = new LoadSnapshotAction();
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action.bigqueryFactory = bigqueryFactory;
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action.bigqueryPollEnqueuer = bigqueryPollEnqueuer;
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action.clock = clock;
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action.projectId = "Project-Id";
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action.snapshotFile = "gs://bucket/snapshot.backup_info";
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action.snapshotId = "id12345";
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action.snapshotKinds = "one,two,three";
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}
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@Test
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public void testSuccess_enqueueLoadTask() throws Exception {
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enqueueLoadSnapshotTask(
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"id12345", "gs://bucket/snapshot.backup_info", ImmutableSet.of("one", "two", "three"));
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assertTasksEnqueued(
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QUEUE,
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new TaskMatcher()
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.url(PATH)
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.method("POST")
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.param(LOAD_SNAPSHOT_ID_PARAM, "id12345")
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.param(LOAD_SNAPSHOT_FILE_PARAM, "gs://bucket/snapshot.backup_info")
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.param(LOAD_SNAPSHOT_KINDS_PARAM, "one,two,three"));
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}
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@Test
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public void testSuccess_doPost() throws Exception {
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action.run();
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// Verify that bigqueryFactory was called in a way that would create the dataset if it didn't
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// already exist.
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verify(bigqueryFactory).create("Project-Id", "snapshots");
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// Capture the load jobs we inserted to do additional checking on them.
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ArgumentCaptor<Job> jobArgument = ArgumentCaptor.forClass(Job.class);
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verify(bigqueryJobs, times(3)).insert(eq("Project-Id"), jobArgument.capture());
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List<Job> jobs = jobArgument.getAllValues();
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assertThat(jobs).hasSize(3);
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// Check properties that should be common to all load jobs.
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for (Job job : jobs) {
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assertThat(job.getJobReference().getProjectId()).isEqualTo("Project-Id");
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JobConfigurationLoad config = job.getConfiguration().getLoad();
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assertThat(config.getSourceFormat()).isEqualTo("DATASTORE_BACKUP");
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assertThat(config.getDestinationTable().getProjectId()).isEqualTo("Project-Id");
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assertThat(config.getDestinationTable().getDatasetId()).isEqualTo("snapshots");
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}
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// Check the job IDs for each load job.
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assertThat(transform(jobs, new Function<Job, String>() {
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@Override
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public String apply(Job job) {
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return job.getJobReference().getJobId();
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}})).containsExactly(
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"load-snapshot-id12345-one-1391096117045",
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"load-snapshot-id12345-two-1391096117045",
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"load-snapshot-id12345-three-1391096117045");
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// Check the source URI for each load job.
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assertThat(transform(jobs, new Function<Job, String>() {
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@Override
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public String apply(Job job) {
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return Iterables.getOnlyElement(job.getConfiguration().getLoad().getSourceUris());
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}})).containsExactly(
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"gs://bucket/snapshot.one.backup_info",
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"gs://bucket/snapshot.two.backup_info",
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"gs://bucket/snapshot.three.backup_info");
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// Check the destination table ID for each load job.
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assertThat(transform(jobs, new Function<Job, String>() {
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@Override
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public String apply(Job job) {
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return job.getConfiguration().getLoad().getDestinationTable().getTableId();
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}})).containsExactly("id12345_one", "id12345_two", "id12345_three");
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// Check that we executed the inserted jobs.
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verify(bigqueryJobsInsert, times(3)).execute();
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// Check that the poll tasks for each load job were enqueued.
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verify(bigqueryPollEnqueuer).enqueuePollTask(
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new JobReference()
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.setProjectId("Project-Id")
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.setJobId("load-snapshot-id12345-one-1391096117045"),
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UpdateSnapshotViewAction.createViewUpdateTask("snapshots", "id12345_one", "one"),
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QueueFactory.getQueue(UpdateSnapshotViewAction.QUEUE));
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verify(bigqueryPollEnqueuer).enqueuePollTask(
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new JobReference()
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.setProjectId("Project-Id")
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.setJobId("load-snapshot-id12345-two-1391096117045"),
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UpdateSnapshotViewAction.createViewUpdateTask("snapshots", "id12345_two", "two"),
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QueueFactory.getQueue(UpdateSnapshotViewAction.QUEUE));
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verify(bigqueryPollEnqueuer).enqueuePollTask(
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new JobReference()
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.setProjectId("Project-Id")
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.setJobId("load-snapshot-id12345-three-1391096117045"),
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UpdateSnapshotViewAction.createViewUpdateTask("snapshots", "id12345_three", "three"),
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QueueFactory.getQueue(UpdateSnapshotViewAction.QUEUE));
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}
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@Test
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public void testFailure_doPost_badGcsFilename() throws Exception {
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action.snapshotFile = "gs://bucket/snapshot";
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thrown.expect(
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BadRequestException.class,
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"Error calling load snapshot: backup info file extension missing");
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action.run();
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}
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@Test
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public void testFailure_doPost_bigqueryThrowsException() throws Exception {
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when(bigqueryJobsInsert.execute()).thenThrow(new IOException("The Internet has gone missing"));
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thrown.expect(
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InternalServerErrorException.class,
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"Error loading snapshot: The Internet has gone missing");
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action.run();
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}
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}
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