| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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.apache.directory.shared.client.api.operations; |
| |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.apache.directory.api.ldap.model.constants.SchemaConstants; |
| import org.apache.directory.api.ldap.model.cursor.Cursor; |
| import org.apache.directory.api.ldap.model.cursor.EntryCursor; |
| import org.apache.directory.api.ldap.model.entry.DefaultEntry; |
| import org.apache.directory.api.ldap.model.entry.Entry; |
| import org.apache.directory.api.ldap.model.message.AbandonRequest; |
| import org.apache.directory.api.ldap.model.message.AbandonRequestImpl; |
| import org.apache.directory.api.ldap.model.message.AliasDerefMode; |
| import org.apache.directory.api.ldap.model.message.Response; |
| import org.apache.directory.api.ldap.model.message.SearchRequest; |
| import org.apache.directory.api.ldap.model.message.SearchRequestImpl; |
| import org.apache.directory.api.ldap.model.message.SearchResultDone; |
| import org.apache.directory.api.ldap.model.message.SearchScope; |
| import org.apache.directory.api.ldap.model.name.Dn; |
| import org.apache.directory.ldap.client.api.LdapNetworkConnection; |
| import org.apache.directory.ldap.client.api.future.SearchFuture; |
| import org.apache.directory.server.annotations.CreateLdapServer; |
| import org.apache.directory.server.annotations.CreateTransport; |
| import org.apache.directory.server.core.integ.AbstractLdapTestUnit; |
| import org.apache.directory.server.core.integ.DelayInducingInterceptor; |
| import org.apache.directory.server.core.integ.FrameworkRunner; |
| import org.apache.directory.shared.client.api.LdapApiIntegrationUtils; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| |
| /** |
| * A test class for ClientAbandonRequest. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| @RunWith(FrameworkRunner.class) |
| @CreateLdapServer(transports = |
| { @CreateTransport(protocol = "LDAP"), @CreateTransport(protocol = "LDAPS") }) |
| public class ClientAbandonRequestTest extends AbstractLdapTestUnit |
| { |
| private static final int numEntries = 100; |
| private DelayInducingInterceptor delayInterceptor; |
| private LdapNetworkConnection connection; |
| |
| |
| @Before |
| public void setup() throws Exception |
| { |
| delayInterceptor = new DelayInducingInterceptor(); |
| getLdapServer().getDirectoryService().addFirst( delayInterceptor ); |
| connection = ( LdapNetworkConnection ) LdapApiIntegrationUtils.getPooledAdminConnection( getLdapServer() ); |
| |
| // injecting some values to keep the |
| // followed search operation to run for a while |
| for ( int i = 0; i < numEntries; i++ ) |
| { |
| String s = String.valueOf( i ); |
| Dn dn = new Dn( "cn=" + s + ",ou=system" ); |
| if ( connection.exists( dn ) ) |
| { |
| break; |
| } |
| |
| Entry entry = new DefaultEntry( dn ); |
| entry.add( SchemaConstants.OBJECT_CLASS_AT, SchemaConstants.PERSON_OC ); |
| entry.add( SchemaConstants.CN_AT, s ); |
| entry.add( SchemaConstants.SN_AT, s ); |
| |
| connection.add( entry ); |
| } |
| } |
| |
| |
| @After |
| public void shutdown() throws Exception |
| { |
| LdapApiIntegrationUtils.releasePooledAdminConnection( connection, getLdapServer() ); |
| getLdapServer().getDirectoryService().remove( delayInterceptor.getName() ); |
| } |
| |
| |
| @Test |
| public void testCancelSearch() throws Exception |
| { |
| SearchRequest sr = new SearchRequestImpl(); |
| sr.setFilter( "(cn=*)" ); |
| sr.setBase( new Dn( "ou=system" ) ); |
| sr.setScope( SearchScope.ONELEVEL ); |
| sr.setDerefAliases( AliasDerefMode.NEVER_DEREF_ALIASES ); |
| |
| // Launch the search now |
| SearchFuture searchFuture = connection.searchAsync( sr ); |
| |
| Response searchResponse = null; |
| int count = 0; |
| |
| do |
| { |
| searchResponse = searchFuture.get(); |
| count++; |
| |
| if ( count > 10 ) |
| { |
| searchFuture.cancel( true ); |
| break; |
| } |
| } |
| while ( !( searchResponse instanceof SearchResultDone ) ); |
| |
| assertTrue( numEntries > count ); |
| assertTrue( searchFuture.isCancelled() ); |
| |
| // Now do a simple synchronous search |
| Cursor<Response> results = connection.search( sr ); |
| |
| int n = -1; |
| |
| while ( results.next() ) |
| { |
| results.get(); |
| n++; |
| } |
| results.close(); |
| |
| assertEquals( numEntries, n ); |
| } |
| |
| |
| @Test |
| public void testAbandonSearch() throws Exception |
| { |
| // Slow down sending of results, otherwise it is possible that the server already sent all results |
| // before the abandon request arrives. See DIRAPI-94. |
| delayInterceptor.setDelayMillis( 1 ); |
| |
| // Launch the search now |
| EntryCursor cursor = connection.search( new Dn( "ou=system" ), "(cn=*)", SearchScope.ONELEVEL, "*" ); |
| |
| int count = 0; |
| |
| while ( cursor.next() ) |
| { |
| cursor.get(); |
| count++; |
| |
| if ( count > 10 ) |
| { |
| // Abandon the search request |
| AbandonRequest abandon = new AbandonRequestImpl( cursor.getMessageId() ); |
| connection.abandon( abandon ); |
| } |
| } |
| |
| cursor.close(); |
| |
| //System.out.println( "Responses received / expected : " + count + "/" + numEntries ); |
| assertTrue( numEntries > count ); |
| } |
| } |