/**
* 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.solr.update;
import java.util.HashMap;
import java.util.Map;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.document.Field.Index;
import org.apache.lucene.document.Field.Store;
import org.apache.solr.SolrTestCaseJ4;
import org.apache.solr.common.SolrException;
import org.apache.solr.common.params.CommonParams;
import org.apache.solr.common.params.MapSolrParams;
import org.apache.solr.core.SolrCore;
import org.apache.solr.request.LocalSolrQueryRequest;
import org.apache.solr.request.SolrQueryRequest;
import org.apache.solr.search.SolrIndexReader;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;
/**
*
*
*/
public class DirectUpdateHandlerTest extends SolrTestCaseJ4 {
@BeforeClass
public static void beforeClass() throws Exception {
initCore("solrconfig.xml", "schema12.xml");
}
@Before
public void setUp() throws Exception {
super.setUp();
clearIndex();
assertU(commit());
}
@Test
public void testRequireUniqueKey() throws Exception
{
SolrCore core = h.getCore();
UpdateHandler updater = core.getUpdateHandler();
AddUpdateCommand cmd = new AddUpdateCommand();
cmd.overwriteCommitted = true;
cmd.overwritePending = true;
cmd.allowDups = false;
// Add a valid document
cmd.doc = new Document();
cmd.doc.add( new Field( "id", "AAA", Store.YES, Index.NOT_ANALYZED ) );
cmd.doc.add( new Field( "subject", "xxxxx", Store.YES, Index.NOT_ANALYZED ) );
updater.addDoc( cmd );
// Add a document with multiple ids
cmd.indexedId = null; // reset the id for this add
cmd.doc = new Document();
cmd.doc.add( new Field( "id", "AAA", Store.YES, Index.NOT_ANALYZED ) );
cmd.doc.add( new Field( "id", "BBB", Store.YES, Index.NOT_ANALYZED ) );
cmd.doc.add( new Field( "subject", "xxxxx", Store.YES, Index.NOT_ANALYZED ) );
try {
updater.addDoc( cmd );
fail( "added a document with multiple ids" );
}
catch( SolrException ex ) { } // expected
// Add a document without an id
cmd.indexedId = null; // reset the id for this add
cmd.doc = new Document();
cmd.doc.add( new Field( "subject", "xxxxx", Store.YES, Index.NOT_ANALYZED ) );
try {
updater.addDoc( cmd );
fail( "added a document without an ids" );
}
catch( SolrException ex ) { } // expected
}
@Test
public void testUncommit() throws Exception {
addSimpleDoc("A");
// search - not committed - "A" should not be found.
Map<String,String> args = new HashMap<String, String>();
args.put( CommonParams.Q, "id:A" );
args.put( "indent", "true" );
SolrQueryRequest req = new LocalSolrQueryRequest( h.getCore(), new MapSolrParams( args) );
assertQ("\"A\" should not be found.", req
,"//*[@numFound='0']"
);
}
@Test
public void testAddCommit() throws Exception {
addSimpleDoc("A");
// commit "A"
SolrCore core = h.getCore();
UpdateHandler updater = core.getUpdateHandler();
CommitUpdateCommand cmtCmd = new CommitUpdateCommand(false);
cmtCmd.waitSearcher = true;
updater.commit(cmtCmd);
// search - "A" should be found.
Map<String,String> args = new HashMap<String, String>();
args.put( CommonParams.Q, "id:A" );
args.put( "indent", "true" );
SolrQueryRequest req = new LocalSolrQueryRequest( core, new MapSolrParams( args) );
assertQ("\"A\" should be found.", req
,"//*[@numFound='1']"
,"//result/doc[1]/str[@name='id'][.='A']"
);
}
@Test
public void testDeleteCommit() throws Exception {
addSimpleDoc("A");
addSimpleDoc("B");
// commit "A", "B"
SolrCore core = h.getCore();
UpdateHandler updater = core.getUpdateHandler();
CommitUpdateCommand cmtCmd = new CommitUpdateCommand(false);
cmtCmd.waitSearcher = true;
updater.commit(cmtCmd);
// search - "A","B" should be found.
Map<String,String> args = new HashMap<String, String>();
args.put( CommonParams.Q, "id:A OR id:B" );
args.put( "indent", "true" );
SolrQueryRequest req = new LocalSolrQueryRequest( core, new MapSolrParams( args) );
assertQ("\"A\" and \"B\" should be found.", req
,"//*[@numFound='2']"
,"//result/doc[1]/str[@name='id'][.='A']"
,"//result/doc[2]/str[@name='id'][.='B']"
);
// delete "B"
deleteSimpleDoc("B");
// search - "A","B" should be found.
assertQ("\"A\" and \"B\" should be found.", req
,"//*[@numFound='2']"
,"//result/doc[1]/str[@name='id'][.='A']"
,"//result/doc[2]/str[@name='id'][.='B']"
);
// commit
updater.commit(cmtCmd);
// search - "B" should not be found.
assertQ("\"B\" should not be found.", req
,"//*[@numFound='1']"
,"//result/doc[1]/str[@name='id'][.='A']"
);
}
@Test
public void testAddRollback() throws Exception {
// re-init the core
deleteCore();
initCore("solrconfig.xml", "schema12.xml");
addSimpleDoc("A");
// commit "A"
SolrCore core = h.getCore();
UpdateHandler updater = core.getUpdateHandler();
assertTrue( updater instanceof DirectUpdateHandler2 );
DirectUpdateHandler2 duh2 = (DirectUpdateHandler2)updater;
CommitUpdateCommand cmtCmd = new CommitUpdateCommand(false);
cmtCmd.waitSearcher = true;
assertEquals( 1, duh2.addCommands.get() );
assertEquals( 1, duh2.addCommandsCumulative.get() );
assertEquals( 0, duh2.commitCommands.get() );
updater.commit(cmtCmd);
assertEquals( 0, duh2.addCommands.get() );
assertEquals( 1, duh2.addCommandsCumulative.get() );
assertEquals( 1, duh2.commitCommands.get() );
addSimpleDoc("B");
// rollback "B"
RollbackUpdateCommand rbkCmd = new RollbackUpdateCommand();
assertEquals( 1, duh2.addCommands.get() );
assertEquals( 2, duh2.addCommandsCumulative.get() );
assertEquals( 0, duh2.rollbackCommands.get() );
updater.rollback(rbkCmd);
assertEquals( 0, duh2.addCommands.get() );
assertEquals( 1, duh2.addCommandsCumulative.get() );
assertEquals( 1, duh2.rollbackCommands.get() );
// search - "B" should not be found.
Map<String,String> args = new HashMap<String, String>();
args.put( CommonParams.Q, "id:A OR id:B" );
args.put( "indent", "true" );
SolrQueryRequest req = new LocalSolrQueryRequest( core, new MapSolrParams( args) );
assertQ("\"B\" should not be found.", req
,"//*[@numFound='1']"
,"//result/doc[1]/str[@name='id'][.='A']"
);
// Add a doc after the rollback to make sure we can continue to add/delete documents
// after a rollback as normal
addSimpleDoc("ZZZ");
assertU(commit());
assertQ("\"ZZZ\" must be found.", req("q", "id:ZZZ")
,"//*[@numFound='1']"
,"//result/doc[1]/str[@name='id'][.='ZZZ']"
);
}
@Test
public void testDeleteRollback() throws Exception {
// re-init the core
deleteCore();
initCore("solrconfig.xml", "schema12.xml");
addSimpleDoc("A");
addSimpleDoc("B");
// commit "A", "B"
SolrCore core = h.getCore();
UpdateHandler updater = core.getUpdateHandler();
assertTrue( updater instanceof DirectUpdateHandler2 );
DirectUpdateHandler2 duh2 = (DirectUpdateHandler2)updater;
CommitUpdateCommand cmtCmd = new CommitUpdateCommand(false);
cmtCmd.waitSearcher = true;
assertEquals( 2, duh2.addCommands.get() );
assertEquals( 2, duh2.addCommandsCumulative.get() );
assertEquals( 0, duh2.commitCommands.get() );
updater.commit(cmtCmd);
assertEquals( 0, duh2.addCommands.get() );
assertEquals( 2, duh2.addCommandsCumulative.get() );
assertEquals( 1, duh2.commitCommands.get() );
// search - "A","B" should be found.
Map<String,String> args = new HashMap<String, String>();
args.put( CommonParams.Q, "id:A OR id:B" );
args.put( "indent", "true" );
SolrQueryRequest req = new LocalSolrQueryRequest( core, new MapSolrParams( args) );
assertQ("\"A\" and \"B\" should be found.", req
,"//*[@numFound='2']"
,"//result/doc[1]/str[@name='id'][.='A']"
,"//result/doc[2]/str[@name='id'][.='B']"
);
// delete "B"
deleteSimpleDoc("B");
// search - "A","B" should be found.
assertQ("\"A\" and \"B\" should be found.", req
,"//*[@numFound='2']"
,"//result/doc[1]/str[@name='id'][.='A']"
,"//result/doc[2]/str[@name='id'][.='B']"
);
// rollback "B"
RollbackUpdateCommand rbkCmd = new RollbackUpdateCommand();
assertEquals( 1, duh2.deleteByIdCommands.get() );
assertEquals( 1, duh2.deleteByIdCommandsCumulative.get() );
assertEquals( 0, duh2.rollbackCommands.get() );
updater.rollback(rbkCmd);
assertEquals( 0, duh2.deleteByIdCommands.get() );
assertEquals( 0, duh2.deleteByIdCommandsCumulative.get() );
assertEquals( 1, duh2.rollbackCommands.get() );
// search - "B" should be found.
assertQ("\"B\" should be found.", req
,"//*[@numFound='2']"
,"//result/doc[1]/str[@name='id'][.='A']"
,"//result/doc[2]/str[@name='id'][.='B']"
);
// Add a doc after the rollback to make sure we can continue to add/delete documents
// after a rollback as normal
addSimpleDoc("ZZZ");
assertU(commit());
assertQ("\"ZZZ\" must be found.", req("q", "id:ZZZ")
,"//*[@numFound='1']"
,"//result/doc[1]/str[@name='id'][.='ZZZ']"
);
}
@Test
public void testExpungeDeletes() throws Exception {
assertU(adoc("id","1"));
assertU(adoc("id","2"));
assertU(commit());
assertU(adoc("id","3"));
assertU(adoc("id","2"));
assertU(adoc("id","4"));
assertU(commit());
SolrQueryRequest sr = req("q","foo");
SolrIndexReader r = sr.getSearcher().getReader();
assertTrue(r.maxDoc() > r.numDocs()); // should have deletions
assertTrue(r.getLeafReaders().length > 1); // more than 1 segment
sr.close();
assertU(commit("expungeDeletes","true"));
sr = req("q","foo");
r = sr.getSearcher().getReader();
assertEquals(r.maxDoc(), r.numDocs()); // no deletions
assertEquals(4,r.maxDoc()); // no dups
assertTrue(r.getLeafReaders().length > 1); // still more than 1 segment
sr.close();
}
private void addSimpleDoc(String id) throws Exception {
SolrCore core = h.getCore();
UpdateHandler updater = core.getUpdateHandler();
AddUpdateCommand cmd = new AddUpdateCommand();
cmd.overwriteCommitted = true;
cmd.overwritePending = true;
cmd.allowDups = false;
// Add a document
cmd.doc = new Document();
cmd.doc.add( new Field( "id", id, Store.YES, Index.NOT_ANALYZED ) );
updater.addDoc( cmd );
}
private void deleteSimpleDoc(String id) throws Exception {
SolrCore core = h.getCore();
UpdateHandler updater = core.getUpdateHandler();
// Delete the document
DeleteUpdateCommand cmd = new DeleteUpdateCommand();
cmd.id = id;
cmd.fromCommitted = true;
cmd.fromPending = true;
updater.delete(cmd);
}
}