/**
* Licensed to jclouds, Inc. (jclouds) under one or more
* contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. jclouds licenses this file
* to you 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 org.jclouds.s3.blobstore.internal;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.verify;
import static org.testng.Assert.assertSame;
import java.util.concurrent.TimeoutException;
import org.jclouds.rest.ResourceNotFoundException;
import org.jclouds.s3.S3Client;
import org.jclouds.s3.domain.AccessControlList;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import com.google.common.util.concurrent.UncheckedExecutionException;
@Test(groups = "unit", singleThreaded = true, testName = "BackoffOnNotFoundWhenGetBucketACLTest")
public class BackoffOnNotFoundWhenGetBucketACLTest {
private S3Client mock;
@BeforeMethod
public void setUp() {
mock = createMock(S3Client.class);
}
@Test
void testMaxRetriesNotExceededReturnsValue() {
AccessControlList acl = createMock(AccessControlList.class);
int attempts = 5;
BackoffOnNotFoundWhenGetBucketACL backoff = new BackoffOnNotFoundWhenGetBucketACL(mock);
expect(mock.getBucketACL("foo")).andThrow(new ResourceNotFoundException()).times(attempts - 1);
expect(mock.getBucketACL("foo")).andReturn(acl);
replay(mock);
assertSame(backoff.load("foo"), acl);
verify(mock);
}
@Test(expectedExceptions = ResourceNotFoundException.class)
void testMaxRetriesExceededThrowsException() {
int attempts = 5;
BackoffOnNotFoundWhenGetBucketACL backoff = new BackoffOnNotFoundWhenGetBucketACL(mock);
expect(mock.getBucketACL("foo")).andThrow(new ResourceNotFoundException()).times(attempts);
replay(mock);
backoff.load("foo");
}
@Test(expectedExceptions = UncheckedExecutionException.class)
void testDoesntCatchOtherExceptions() {
BackoffOnNotFoundWhenGetBucketACL backoff = new BackoffOnNotFoundWhenGetBucketACL(mock);
expect(mock.getBucketACL("foo")).andThrow(new UncheckedExecutionException(new TimeoutException()));
replay(mock);
backoff.load("foo");
verify(mock);
}
}