/
ExpiringBucketLifecycleManagerTest.java
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ExpiringBucketLifecycleManagerTest.java
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/*
* Copyright 2013 Google Inc. 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 com.google.jenkins.plugins.storage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.isA;
import static org.mockito.Mockito.when;
import org.junit.Before;
import org.junit.Test;
import org.junit.rules.Verifier;
import org.jvnet.hudson.test.JenkinsRule;
import org.jvnet.hudson.test.WithoutJenkins;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import com.cloudbees.plugins.credentials.SystemCredentialsProvider;
import com.google.api.client.googleapis.auth.oauth2.GoogleCredential;
import com.google.api.services.storage.Storage;
import com.google.api.services.storage.model.Bucket;
import com.google.api.services.storage.model.Bucket.Lifecycle.Rule;
import com.google.common.base.Predicate;
import com.google.common.collect.ImmutableList;
import com.google.jenkins.plugins.credentials.oauth.GoogleOAuth2ScopeRequirement;
import com.google.jenkins.plugins.credentials.oauth.GoogleRobotCredentials;
import com.google.jenkins.plugins.util.ConflictException;
import com.google.jenkins.plugins.util.ForbiddenException;
import com.google.jenkins.plugins.util.MockExecutor;
import com.google.jenkins.plugins.util.NotFoundException;
import hudson.model.FreeStyleBuild;
import hudson.model.FreeStyleProject;
import hudson.model.TaskListener;
/**
* Tests for {@link ExpiringBucketLifecycleManager}.
*/
public class ExpiringBucketLifecycleManagerTest {
@org.junit.Rule
public JenkinsRule jenkins = new JenkinsRule();
@Mock
private GoogleRobotCredentials credentials;
private GoogleCredential credential;
private ExpiringBucketLifecycleManager underTest;
private final MockExecutor executor = new MockExecutor();
private ConflictException conflictException;
private ForbiddenException forbiddenException;
private NotFoundException notFoundException;
private Predicate<Storage.Buckets.Update> checkHasOneRuleLifecycle() {
return new Predicate<Storage.Buckets.Update>() {
@Override
public boolean apply(Storage.Buckets.Update operation) {
Bucket bucket = (Bucket) operation.getJsonContent();
assertNotNull(bucket.getLifecycle());
assertNotNull(bucket.getLifecycle().getRule());
assertEquals(1, bucket.getLifecycle().getRule().size());
return true;
}
};
}
private static class MockUploadModule extends UploadModule {
public MockUploadModule(MockExecutor executor) {
this.executor = executor;
}
@Override
public MockExecutor newExecutor() {
return executor;
}
private final MockExecutor executor;
}
@org.junit.Rule
public Verifier verifySawAll = new Verifier() {
@Override
public void verify() {
assertTrue(executor.sawAll());
assertFalse(executor.sawUnexpected());
}
};
private FreeStyleProject project;
private FreeStyleBuild build;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
when(credentials.getId()).thenReturn(CREDENTIALS_ID);
when(credentials.getProjectId()).thenReturn(PROJECT_ID);
if (jenkins.jenkins != null) {
SystemCredentialsProvider.getInstance().getCredentials().add(credentials);
project = jenkins.createFreeStyleProject("test");
project.getPublishersList().add(
// Create a storage plugin with no uploaders to fake things out.
new GoogleCloudStorageUploader(CREDENTIALS_ID, null));
build = project.scheduleBuild2(0).get();
}
credential = new GoogleCredential();
when(credentials.getGoogleCredential(isA(
GoogleOAuth2ScopeRequirement.class)))
.thenReturn(credential);
// Return ourselves as remotable
when(credentials.forRemote(isA(GoogleOAuth2ScopeRequirement.class)))
.thenReturn(credentials);
notFoundException = new NotFoundException();
conflictException = new ConflictException();
forbiddenException = new ForbiddenException();
underTest = new ExpiringBucketLifecycleManager(BUCKET_URI,
new MockUploadModule(executor), TTL,
null /* legacy arg */, null /* legacy arg */);
}
@Test
@WithoutJenkins
public void testGetters() {
assertEquals(BUCKET_URI, underTest.getBucket());
assertEquals(TTL, underTest.getTtl());
}
@Test
@WithoutJenkins
public void testGettersWithLegacy() {
underTest = new ExpiringBucketLifecycleManager(null /* bucket */,
new MockUploadModule(executor), null /* ttl */,
BUCKET_URI, TTL);
assertEquals(BUCKET_URI, underTest.getBucket());
assertEquals(TTL, underTest.getTtl());
}
@Test
public void testFailingCheckWithAnnotation() throws Exception {
final Bucket bucket =
new Bucket().setName(BUCKET_NAME);
// A get that returns a bucket should trigger a check/decorate/update
executor.when(Storage.Buckets.Get.class, bucket);
executor.passThruWhen(Storage.Buckets.Update.class,
checkHasOneRuleLifecycle());
underTest.perform(credentials, build, TaskListener.NULL);
}
@Test
public void testBadTTLWithUpdate() throws Exception {
final Bucket bucket = new Bucket()
.setName(BUCKET_NAME)
.setLifecycle(
new Bucket.Lifecycle().setRule(ImmutableList.of(new Rule()
.setCondition(new Rule.Condition().setAge(BAD_TTL))
.setAction(new Rule.Action().setType("Delete")))));
// A get that returns a bucket should trigger a check/decorate/update
executor.when(Storage.Buckets.Get.class, bucket);
executor.passThruWhen(Storage.Buckets.Update.class,
checkHasOneRuleLifecycle());
underTest.perform(credentials, build, TaskListener.NULL);
}
@Test
public void testReplaceComplexLifecycle() throws Exception {
final Rule expireGoodTTL = new Rule()
.setCondition(new Rule.Condition().setAge(TTL))
.setAction(new Rule.Action().setType("Delete"));
final Bucket bucket = new Bucket()
.setName(BUCKET_NAME)
.setLifecycle(new Bucket.Lifecycle().setRule(
// Create a list with two good rules, to validate that
// multi-clause rules get thrown out.
ImmutableList.of(expireGoodTTL, expireGoodTTL)));
// A get that returns a bucket should trigger a check/decorate/update
executor.when(Storage.Buckets.Get.class, bucket);
executor.passThruWhen(Storage.Buckets.Update.class,
checkHasOneRuleLifecycle());
underTest.perform(credentials, build, TaskListener.NULL);
}
@Test
public void testBadAction() throws Exception {
final Bucket bucket = new Bucket()
.setName(BUCKET_NAME)
.setLifecycle(
new Bucket.Lifecycle().setRule(ImmutableList.of(new Rule()
.setCondition(new Rule.Condition().setAge(TTL))
.setAction(new Rule.Action().setType("Unknown")))));
// A get that returns a bucket should trigger a check/decorate/update
executor.when(Storage.Buckets.Get.class, bucket);
executor.passThruWhen(Storage.Buckets.Update.class,
checkHasOneRuleLifecycle());
underTest.perform(credentials, build, TaskListener.NULL);
}
@Test
public void testBadCondition() throws Exception {
final Bucket bucket = new Bucket()
.setName(BUCKET_NAME)
.setLifecycle(
new Bucket.Lifecycle().setRule(ImmutableList.of(new Rule()
.setCondition(new Rule.Condition().setNumNewerVersions(3))
.setAction(new Rule.Action().setType("Delete")))));
// A get that returns a bucket should trigger a check/decorate/update
executor.when(Storage.Buckets.Get.class, bucket);
executor.passThruWhen(Storage.Buckets.Update.class,
checkHasOneRuleLifecycle());
underTest.perform(credentials, build, TaskListener.NULL);
}
@Test
public void testBadComplexCondition() throws Exception {
final Bucket bucket = new Bucket()
.setName(BUCKET_NAME)
.setLifecycle(
new Bucket.Lifecycle().setRule(ImmutableList.of(new Rule()
.setCondition(new Rule.Condition()
.setAge(TTL)
.setNumNewerVersions(3))
.setAction(new Rule.Action().setType("Delete")))));
// A get that returns a bucket should trigger a check/decorate/update
executor.when(Storage.Buckets.Get.class, bucket);
executor.passThruWhen(Storage.Buckets.Update.class,
checkHasOneRuleLifecycle());
underTest.perform(credentials, build, TaskListener.NULL);
}
@Test
public void testPassingCheck() throws Exception {
final Bucket bucket = new Bucket()
.setName(BUCKET_NAME)
.setLifecycle(
new Bucket.Lifecycle().setRule(ImmutableList.of(new Rule()
.setCondition(new Rule.Condition().setAge(TTL))
.setAction(new Rule.Action().setType("dElEtE")))));
// A get that returns a bucket should trigger a check/decorate/update
executor.when(Storage.Buckets.Get.class, bucket);
underTest.perform(credentials, build, TaskListener.NULL);
}
private static final String PROJECT_ID = "foo.com:bar-baz";
private static final String CREDENTIALS_ID = "bazinga";
private static final String BUCKET_NAME = "ma-bucket";
private static final String BUCKET_URI = "gs://" + BUCKET_NAME;
private static final int TTL = 42;
private static final int BAD_TTL = 420;
}