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   1 /**
   2  * This document is a part of the source code and related artifacts
   3  * for CollectionSpace, an open source collections management system
   4  * for museums and related institutions:
   5  *
   6  * http://www.collectionspace.org
   7  * http://wiki.collectionspace.org
   8  *
   9  * Copyright (c) 2009 Regents of the University of California
  10  *
  11  * Licensed under the Educational Community License (ECL), Version 2.0.
  12  * You may not use this file except in compliance with this License.
  13  *
  14  * You may obtain a copy of the ECL 2.0 License at
  15  * https://source.collectionspace.org/collection-space/LICENSE.txt
  16  *
  17  *  Unless required by applicable law or agreed to in writing, software
  18  *  distributed under the License is distributed on an "AS IS" BASIS,
  19  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20  *  See the License for the specific language governing permissions and
  21  *  limitations under the License.
  22  */
  23 package org.collectionspace.services.PerformanceTests.test;
  24
  25 import javax.ws.rs.core.MediaType;
  26 import javax.ws.rs.core.Response;
  27
  28 import org.testng.Assert;
  29 import org.testng.annotations.AfterClass;
  30 import org.testng.annotations.Test;
  31
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 import org.jboss.resteasy.client.ClientResponse;
  36 import org.jboss.resteasy.plugins.providers.multipart.MultipartOutput;
  37 import org.jboss.resteasy.plugins.providers.multipart.OutputPart;
  38
  39 import org.collectionspace.services.client.CollectionObjectClient;
  40 import org.collectionspace.services.client.PayloadOutputPart;
  41 import org.collectionspace.services.client.PoxPayloadOut;
  42 import org.collectionspace.services.collectionobject.CollectionobjectsCommon;
  43
  44 /**
  45  * A test related to Issue CSPACE-1591, which creates a large number of
  46  * records in a variation where:
  47  * - A new client object is instantiated for every 'create' request submitted.
  48  * - The client's HTTP connection is formally closed, and its resources
  49  *   released, after each 'create' request.
  50  *
  51  * @version $Revision:$
  52  */
  53 public class I1591Multiple extends CollectionSpacePerformanceTest {
  54
  55     final Logger logger = LoggerFactory.getLogger(I1591Multiple.class);
  56     private final String COLLECTION_OBJECT_COMMON_PART_NAME =
  57         getCollectionObjectCommonPartName();
  58     private static int MAX_RECORDS = 500;
  59     String[] coList = new String[MAX_RECORDS];
  60
  61     private String getCollectionObjectCommonPartName() {
  62         return new CollectionObjectClient().getCommonPartName();
  63     }
  64
  65     @Test
  66     public void testCreateWithMultipleClientInstantiations() {
  67         coList = this.createCollectionObjects(MAX_RECORDS);
  68     }
  69
  70     /**
  71      * Creates a single collection object, instantiating a new instance
  72      * of the CollectionObjectClient (a RESTEasy client proxy)
  73      * each time this method is called.
  74      *
  75      * @param identifier A arbitrary identifier to use when filling
  76      *                   the CollectionObject's fields with values.
  77      * @return A resource ID for the newly-created object.
  78      */
  79     private String createCollectionObject(long identifier) throws AssertionError {
  80
  81         CollectionObjectClient collectionObjectClient = new CollectionObjectClient();
  82         String resourceId = null;
  83
  84         // Create a CollectionObject instance.
  85         CollectionobjectsCommon co = new CollectionobjectsCommon();
  86         fillCollectionObject(co, Long.toString(identifier));
  87
  88         // Assign it to the Common part of a multipart payload.
  89         PoxPayloadOut multipart = new PoxPayloadOut(CollectionObjectClient.SERVICE_PAYLOAD_NAME);
  90         PayloadOutputPart commonPart = multipart.addPart(co, MediaType.APPLICATION_XML_TYPE);
  91         commonPart.setLabel(collectionObjectClient.getCommonPartName());
  92
  93         // Make a create call with that payload and check the response.
  94         Response response = collectionObjectClient.create(multipart);
  95         try {
  96             Assert.assertEquals(response.getStatus(), Response.Status.CREATED.getStatusCode());
  97             resourceId = extractId(response);
  98                 // Since failed Asserts can throw an Exception, ensure
  99                 // that the underlying HTTP connection is explicitly closed
 100                 // under all circumstances.
 101         } finally {
 102             response.close();
 103         }
 104
 105         // Return the ID of the newly-created CollectionObject resource.
 106         return resourceId;
 107     }
 108
 109     /**
 110      * Creates multiple CollectionObject resources.
 111      *
 112      * @param numberOfObjects The number of CollectionObject resources to create.
 113      * @return A list of the resource IDs of the newly-created object resources.
 114      */
 115         public String[] createCollectionObjects(int numberOfObjects) {
 116                 long identifier = 0;
 117                 int i = 0;
 118
 119                 try {
 120                         for (i = 0; i <= numberOfObjects; i++) {
 121                                 identifier = System.currentTimeMillis();
 122                                 coList[i] = createCollectionObject(identifier);
 123                                 if (logger.isDebugEnabled() == true) {
 124                                         logger.debug("Created CollectionObject #: " + i);
 125                                 }
 126                         }
 127                 } catch (AssertionError e) {
 128                         if (logger.isDebugEnabled() == true) {
 129                                 logger.debug("FAILURE: Created " + i + " of " + numberOfObjects
 130                                                 + " before failing.");
 131                         }
 132                         Assert.assertTrue(false);
 133                 }
 134
 135                 return coList;
 136         }
 137
 138     @AfterClass(alwaysRun=true)
 139     public void cleanUp() {
 140         CollectionObjectClient collectionObjectClient = new CollectionObjectClient();
 141         String resourceId = "";
 142
 143         if (logger.isDebugEnabled() == true) {
 144             logger.debug("Cleaing up CollectionObject records created during testing ...");
 145         }
 146
 147         for (int i = 0; i < coList.length; i++) {
 148             resourceId = coList[i];
 149             collectionObjectClient.delete(resourceId).close();
 150             if (logger.isDebugEnabled() == true) {
 151                 logger.debug("Deleted CollectionObject #: " + i);
 152             }
 153         }
 154
 155         if (logger.isDebugEnabled()) {
 156             logger.debug("Deleted " + coList.length + " CollectionObjects.");
 157         }
 158     }
 159
 160 }