/**
* 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.xml;
import static org.testng.Assert.assertEquals;
import java.io.IOException;
import java.util.Date;
import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.CompletionService;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorCompletionService;
import org.jclouds.PerformanceTest;
import org.jclouds.date.internal.SimpleDateFormatDateService;
import org.jclouds.http.HttpException;
import org.jclouds.http.HttpRequest;
import org.jclouds.http.functions.ParseSax;
import org.jclouds.http.functions.config.SaxParserModule;
import org.jclouds.s3.domain.BucketMetadata;
import org.jclouds.s3.domain.CanonicalUser;
import org.jclouds.s3.domain.ListBucketResponse;
import org.jclouds.s3.domain.ObjectMetadata;
import org.jclouds.s3.domain.ObjectMetadata.StorageClass;
import org.jclouds.util.Strings2;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;
import org.xml.sax.SAXException;
import com.google.common.collect.Iterables;
import com.google.inject.Guice;
import com.google.inject.Injector;
/**
* Tests parsing of S3 responses
*
* @author Adrian Cole
*/
// NOTE:without testName, this will not call @Before* and fail w/NPE during surefire
@Test(groups = "performance", sequential = true, timeOut = 2 * 60 * 1000, testName = "S3ParserTest")
public class S3ParserTest extends PerformanceTest {
Injector injector = null;
ParseSax.Factory factory;
@BeforeTest
protected void setUpInjector() {
injector = Guice.createInjector(new SaxParserModule());
factory = injector.getInstance(ParseSax.Factory.class);
assert factory != null;
}
@AfterTest
protected void tearDownInjector() {
factory = null;
injector = null;
}
public static final String listAllMyBucketsResultOn200 = "<ListAllMyBucketsResult xmlns=\"http://s3.amazonaws.com/doc/callables/\"><Owner><ID>e1a5f66a480ca99a4fdfe8e318c3020446c9989d7004e7778029fbcc5d990fa0</ID></Owner><Buckets><Bucket><Name>adrianjbosstest</Name><CreationDate>2009-03-12T02:00:07.000Z</CreationDate></Bucket><Bucket><Name>adrianjbosstest2</Name><CreationDate>2009-03-12T02:00:09.000Z</CreationDate></Bucket></Buckets></ListAllMyBucketsResult>";
@Test
void testParseListAllMyBucketsSerialResponseTime() throws HttpException {
for (int i = 0; i < LOOP_COUNT; i++)
runParseListAllMyBuckets();
}
private Set<BucketMetadata> runParseListAllMyBuckets() throws HttpException {
return factory.create(injector.getInstance(ListAllMyBucketsHandler.class)).parse(
Strings2.toInputStream(listAllMyBucketsResultOn200));
}
@Test
void testParseListAllMyBucketsParallelResponseTime() throws InterruptedException, ExecutionException {
CompletionService<Set<BucketMetadata>> completer = new ExecutorCompletionService<Set<BucketMetadata>>(exec);
for (int i = 0; i < LOOP_COUNT; i++)
completer.submit(new Callable<Set<BucketMetadata>>() {
public Set<BucketMetadata> call() throws IOException, SAXException, HttpException {
return runParseListAllMyBuckets();
}
});
for (int i = 0; i < LOOP_COUNT; i++)
assert completer.take().get() != null;
}
@Test
public void testCanParseListAllMyBuckets() throws HttpException {
Set<BucketMetadata> s3Buckets = runParseListAllMyBuckets();
BucketMetadata container1 = Iterables.get(s3Buckets, 0);
assert container1.getName().equals("adrianjbosstest");
Date expectedDate1 = new SimpleDateFormatDateService().iso8601DateParse("2009-03-12T02:00:07.000Z");
Date date1 = container1.getCreationDate();
assert date1.equals(expectedDate1);
BucketMetadata container2 = (BucketMetadata) s3Buckets.toArray()[1];
assert container2.getName().equals("adrianjbosstest2");
Date expectedDate2 = new SimpleDateFormatDateService().iso8601DateParse("2009-03-12T02:00:09.000Z");
Date date2 = container2.getCreationDate();
assert date2.equals(expectedDate2);
assert s3Buckets.size() == 2;
CanonicalUser owner = new CanonicalUser("e1a5f66a480ca99a4fdfe8e318c3020446c9989d7004e7778029fbcc5d990fa0");
assert container1.getOwner().equals(owner);
assert container2.getOwner().equals(owner);
}
public static final String listContainerResult = "<ListContainerHandler xmlns=\"http://s3.amazonaws.com/doc/2006-03-01/\"><Name>adrianjbosstest</Name><Prefix></Prefix><Marker></Marker><MaxKeys>1000</MaxKeys><IsTruncated>false</IsTruncated><Contents><Key>3366</Key><LastModified>2009-03-12T02:00:13.000Z</LastModified><ETag>"9d7bb64e8e18ee34eec06dd2cf37b766"</ETag><Size>136</Size><Owner><ID>e1a5f66a480ca99a4fdfe8e318c3020446c9989d7004e7778029fbcc5d990fa0</ID><DisplayName>ferncam</DisplayName></Owner><StorageClass>STANDARD</StorageClass></Contents></ListContainerHandler>";
public void testCanParseListContainerResult() throws HttpException {
ListBucketResponse container = runParseListContainerResult();
assert !container.isTruncated();
assert container.getName().equals("adrianjbosstest");
assert container.size() == 1;
ObjectMetadata object = container.iterator().next();
assert object.getKey().equals("3366");
Date expected = new SimpleDateFormatDateService().iso8601DateParse("2009-03-12T02:00:13.000Z");
assert object.getLastModified().equals(expected) : String.format("expected %1$s, but got %1$s", expected, object
.getLastModified());
assertEquals(object.getETag(), "\"9d7bb64e8e18ee34eec06dd2cf37b766\"");
assert object.getContentMetadata().getContentLength() == 136;
CanonicalUser owner = new CanonicalUser("e1a5f66a480ca99a4fdfe8e318c3020446c9989d7004e7778029fbcc5d990fa0");
owner.setDisplayName("ferncam");
assert object.getOwner().equals(owner);
assert object.getStorageClass().equals(StorageClass.STANDARD);
}
private ListBucketResponse runParseListContainerResult() throws HttpException {
return factory.create(injector.getInstance(ListBucketHandler.class)).setContext(
HttpRequest.builder().method("GET").endpoint("http://bucket.com").build()).parse(
Strings2.toInputStream(listContainerResult));
}
public static final String successfulCopyObject200 = "<CopyObjectResult xmlns=\"http://s3.amazonaws.com/doc/2006-03-01/\"><LastModified>2009-03-19T13:23:27.000Z</LastModified><ETag>\"92836a3ea45a6984d1b4d23a747d46bb\"</ETag></CopyObjectResult>";
private ObjectMetadata runParseCopyObjectResult() throws HttpException {
return factory.create(injector.getInstance(CopyObjectHandler.class)).parse(
Strings2.toInputStream(successfulCopyObject200));
}
public void testCanParseCopyObjectResult() throws HttpException {
ObjectMetadata metadata = runParseCopyObjectResult();
Date expected = new SimpleDateFormatDateService().iso8601DateParse("2009-03-19T13:23:27.000Z");
assertEquals(metadata.getLastModified(), expected);
assertEquals(metadata.getETag(), "\"92836a3ea45a6984d1b4d23a747d46bb\"");
}
@Test
void testParseListContainerResultSerialResponseTime() throws HttpException {
for (int i = 0; i < LOOP_COUNT; i++)
runParseListContainerResult();
}
@Test
void testParseListContainerResultParallelResponseTime() throws InterruptedException, ExecutionException {
CompletionService<ListBucketResponse> completer = new ExecutorCompletionService<ListBucketResponse>(exec);
for (int i = 0; i < LOOP_COUNT; i++)
completer.submit(new Callable<ListBucketResponse>() {
public ListBucketResponse call() throws IOException, SAXException, HttpException {
return runParseListContainerResult();
}
});
for (int i = 0; i < LOOP_COUNT; i++)
assert completer.take().get() != null;
}
}