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/*
* 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.jackrabbit.test.api;
import org.apache.jackrabbit.test.AbstractJCRTest;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
import org.xml.sax.InputSource;
import javax.jcr.Session;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import java.io.File;
import java.io.IOException;
import java.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
/**
* ExportSysViewTest tests the SysView Export of a tree given by a
* node path. This is done with checking the SAX events of the sysview export
* against the items found by a traverse of the given tree.
*
*/
public class ExportSysViewTest extends AbstractJCRTest {
private File file;
private final boolean SKIPBINARY = true, SAVEBINARY = false;
private final boolean NORECURSE = true, RECURSE = false;
private Session session;
private String testPath;
protected void setUp() throws Exception {
isReadOnly = true;
session = getHelper().getReadOnlySession();
file = File.createTempFile("SysViewExportTest", ".xml");
super.setUp();
this.testPath = testRoot;
}
protected void tearDown() throws Exception {
file.delete();
if (session != null) {
session.logout();
session = null;
}
super.tearDown();
}
public void testExportSysView_handler_session_skipBinary_noRecurse()
throws IOException, RepositoryException, SAXException, IOException {
doTestWithHandler(SKIPBINARY, NORECURSE);
}
public void testExportSysView_handler_session_skipBinary_recurse()
throws IOException, RepositoryException, SAXException, IOException {
doTestWithHandler(SKIPBINARY, RECURSE);
}
public void testExportSysView_handler_session_saveBinary_noRecurse()
throws IOException, RepositoryException, SAXException, IOException {
doTestWithHandler(SAVEBINARY, NORECURSE);
}
public void testExportSysView_handler_session_saveBinary_recurse()
throws IOException, RepositoryException, SAXException, IOException {
doTestWithHandler(SAVEBINARY, RECURSE);
}
public void testExportSysView_stream_session_skipBinary_recurse()
throws IOException, RepositoryException, SAXException {
doTestWithStream(SKIPBINARY, RECURSE);
}
public void testExportSysView_stream_session_skipBinary_noRecurse()
throws IOException, RepositoryException, SAXException {
doTestWithStream(SKIPBINARY, NORECURSE);
}
public void testExportSysView_stream_session_saveBinary_noRecurse()
throws IOException, RepositoryException, SAXException {
doTestWithStream(SAVEBINARY, NORECURSE);
}
public void testExportSysView_stream_session_saveBinary_recurse()
throws IOException, RepositoryException, SAXException {
doTestWithStream(SAVEBINARY, RECURSE);
}
/**
* @throws RepositoryException
* @throws SAXException
* @throws IOException
*/
public void doTestWithHandler(boolean skipBinary, boolean noRecurse)
throws RepositoryException, SAXException, IOException {
ContentHandler contentHandler = new SysViewContentHandler(testPath, session, skipBinary, noRecurse);
session.exportSystemView(testPath, contentHandler, skipBinary, noRecurse);
}
/**
* @throws RepositoryException
* @throws SAXException
* @throws IOException
*/
public void doTestWithStream(boolean skipBinary, boolean noRecurse)
throws RepositoryException, SAXException, IOException {
BufferedOutputStream os = new BufferedOutputStream(new FileOutputStream(file));
try {
session.exportSystemView(testPath, os, false, false);
SysViewParser parser = new SysViewParser(testPath, session, SAVEBINARY, RECURSE);
parser.parse(file);
} catch (RepositoryException re) {
fail("Could not initialize the contenthandler due to: " + re.toString());
} finally {
os.close();
}
}
/**
* class to parse the XML file generated by the sysview export using an
* OutputStream
*/
protected class SysViewParser {
//todo : test encoding of exported file
// the path to the exported file
String filePath;
// the absolut path to the node which was exported
String nodePath;
Node node;
SAXParser parser;
SysViewContentHandler handler;
public SysViewParser(String nodePath, Session session, boolean skipBinary, boolean noRecurse)
throws SAXException, RepositoryException {
this.nodePath = nodePath;
this.handler = new SysViewContentHandler(nodePath, session, skipBinary, noRecurse);
try {
parser = SAXParserFactory.newInstance().newSAXParser();
} catch (ParserConfigurationException e) {
throw new SAXException(e);
}
}
public void parse(File file) throws IOException, SAXException {
FileInputStream in = null;
try {
in = new FileInputStream(file);
} catch (FileNotFoundException e) {
fail("Input file not opened: " + e);
}
InputSource source = new InputSource(in);
parser.parse(source, handler);
}
}
}
