/*
* eXist Open Source Native XML Database
* Copyright (C) 2016 The eXist-db Project
* http://exist-db.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
package org.exist;
import java.io.IOException;
import java.io.StringWriter;
import java.util.Optional;
import java.util.Properties;
import javax.xml.transform.OutputKeys;
import org.exist.collections.Collection;
import org.exist.collections.IndexInfo;
import org.exist.security.AuthenticationException;
import org.exist.security.PermissionDeniedException;
import org.exist.storage.BrokerPool;
import org.exist.storage.DBBroker;
import org.exist.storage.txn.TransactionManager;
import org.exist.storage.txn.Txn;
import org.exist.test.ExistEmbeddedServer;
import org.exist.test.TestConstants;
import org.exist.util.DatabaseConfigurationException;
import org.exist.util.LockException;
import org.exist.util.serializer.SAXSerializer;
import org.exist.xquery.XPathException;
import org.exist.xquery.XQuery;
import org.exist.xquery.value.Item;
import org.exist.xquery.value.Sequence;
import org.exist.xquery.value.SequenceIterator;
import static org.exist.util.PropertiesBuilder.propertiesBuilder;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.junit.BeforeClass;
import org.junit.ClassRule;
import org.junit.Test;
import org.xml.sax.SAXException;
/**
* Tests the indexer.
*
* @author ljo
*/
public class IndexerTest2 {
private final static String XML =
"<?xml version=\"1.0\"?>\n" +
"<TEI xmlns=\"http://www.tei-c.org/ns/1.0\">\n" +
"<p>Government of new Territory of Nevada—Governor <name>Nye</name> <lb/>and the practical jokers—<name>Mr. Clemens</name> begins journalistic life <lb/>on <name>Virginia City</name> <name>Enterprise</name>.</p>\n" +
"</TEI>\n";
private final static String XQUERY =
"declare namespace tei=\"http://www.tei-c.org/ns/1.0\"; " +
"declare boundary-space preserve; " +
"declare function local:get-text($input as node()*) as item()* {" +
" for $node in $input/node() " +
" return " +
" typeswitch($node)" +
" case text() return $node " +
" default return local:get-text($node) " +
"}; " +
"let $in-memory := " +
"<TEI xmlns=\"http://www.tei-c.org/ns/1.0\">\n" +
"<p>Government of new Territory of Nevada—Governor <name>Nye</name> <lb/>and the practical jokers—<name>Mr. Clemens</name> begins journalistic life <lb/>on <name>Virginia City</name> <name>Enterprise</name>.</p>\n" +
"</TEI>" +
"let $stored := doc('" + TestConstants.TEST_COLLECTION_URI.toString() + "/"+ TestConstants.TEST_XML_URI2.toString() + "') " +
"return " +
"<result name=\"" + TestConstants.TEST_COLLECTION_URI.toString() + "/"+ TestConstants.TEST_XML_URI2.toString() + "\">\n" +
" <inline>{string-join(local:get-text($in-memory))}</inline>\n" +
" <stored>{string-join(local:get-text($stored))}</stored>\n" +
"</result>";
@Test
public void store_preserve_mixed_ws() throws PermissionDeniedException, IOException, EXistException, SAXException, LockException, XPathException, AuthenticationException {
final BrokerPool pool = existEmbeddedServer.getBrokerPool();
assertTrue(((Boolean) pool.getConfiguration().getProperty(Indexer.PROPERTY_PRESERVE_WS_MIXED_CONTENT)).booleanValue());
assertEquals("none", pool.getConfiguration().getProperty(Indexer.PROPERTY_SUPPRESS_WHITESPACE));
}
@Test
public void retrieve_boundary_space_preserve_with_preserve_mixed_ws() throws EXistException, PermissionDeniedException, SAXException, XPathException, IOException {
assertEquals("<result name=\"" + TestConstants.TEST_COLLECTION_URI.toString() + "/"+ TestConstants.TEST_XML_URI2.toString() + "\">\n" +
" <inline>\n" +
"Government of new Territory of Nevada—Governor Nye and the practical jokers—Mr. Clemens begins journalistic life on Virginia City Enterprise.\n" + "</inline>\n" +
" <stored>\n" +
"Government of new Territory of Nevada—Governor Nye and the practical jokers—Mr. Clemens begins journalistic life on Virginia City Enterprise.\n" + "</stored>\n" +
"</result>", executeQuery());
}
private String executeQuery() throws EXistException, PermissionDeniedException, SAXException, XPathException, IOException {
final BrokerPool pool = existEmbeddedServer.getBrokerPool();
try(final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()));
final StringWriter out = new StringWriter()) {
final XQuery xquery = broker.getBrokerPool().getXQueryService();
final Sequence result = xquery.execute(broker, XQUERY, null);
final Properties props = new Properties();
props.setProperty(OutputKeys.INDENT, "yes");
final SAXSerializer serializer = new SAXSerializer(out, props);
serializer.startDocument();
for (final SequenceIterator i = result.iterate(); i.hasNext(); ) {
final Item next = i.nextItem();
next.toSAX(broker, serializer, props);
}
serializer.endDocument();
return out.toString();
}
}
private static void storeDoc() throws PermissionDeniedException, IOException, EXistException, SAXException, LockException, AuthenticationException {
final BrokerPool pool = existEmbeddedServer.getBrokerPool();
final TransactionManager txnMgr = pool.getTransactionManager();
try(final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().authenticate("admin", "")));
final Txn txn = txnMgr.beginTransaction()) {
final Collection collection = broker.getOrCreateCollection(txn, TestConstants.TEST_COLLECTION_URI);
final IndexInfo info = collection.validateXMLResource(txn, broker, TestConstants.TEST_XML_URI2, XML);
//TODO : unlock the collection here ?
collection.store(txn, broker, info, XML);
@SuppressWarnings("unused")
final org.exist.dom.persistent.DocumentImpl doc = info.getDocument();
broker.flush();
broker.saveCollection(txn, collection);
txnMgr.commit(txn);
}
}
@ClassRule
public static final ExistEmbeddedServer existEmbeddedServer = new ExistEmbeddedServer(
propertiesBuilder()
.put(Indexer.PROPERTY_PRESERVE_WS_MIXED_CONTENT, true)
.set(Indexer.PROPERTY_SUPPRESS_WHITESPACE, "none")
.build(),
true,
false);
@BeforeClass
public static void setUp() throws DatabaseConfigurationException, EXistException, PermissionDeniedException, IOException, SAXException, LockException, AuthenticationException {
storeDoc();
}
}