/*
* 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.core.query.lucene;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import javax.jcr.Node;
import org.apache.jackrabbit.JcrConstants;
import org.apache.jackrabbit.commons.JcrUtils;
import org.apache.jackrabbit.core.query.AbstractIndexingTest;
/**
* <code>SQL2IndexingAggregateTest2</code> checks if aggregation rules defined
* in workspace indexing-test-2 work properly.
*
* See src/test/repository/workspaces/indexing-test-2/indexing-configuration.xml
*/
public class SQL2IndexingAggregateTest2 extends AbstractIndexingTest {
protected static final String WORKSPACE_NAME_NEW = "indexing-test-2";
@Override
protected void setUp() throws Exception {
super.setUp();
for (Node c : JcrUtils.getChildNodes(testRootNode)) {
testRootNode.getSession().removeItem(c.getPath());
}
testRootNode.getSession().save();
}
@Override
protected String getWorkspaceName() {
return WORKSPACE_NAME_NEW;
}
/**
* recursive="true" recursiveLimit="-1"
*
* The aggregation hierarchy is defined in
* src/test/repository/workspaces/indexing-test-2/indexing-configuration.xml
*
* see <a href="https://issues.apache.org/jira/browse/JCR-2989">JCR-2989</a>
*/
public void testNegativeRecursiveAggregationLimit() throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
Writer writer = new OutputStreamWriter(out, "UTF-8");
writer.write("the quick brown fox jumps over the lazy dog.");
writer.flush();
Node parent = testRootNode.addNode(
"testDefaultRecursiveAggregation_parent",
JcrConstants.NT_UNSTRUCTURED);
Node child = parent.addNode("testDefaultRecursiveAggregation_child",
JcrConstants.NT_UNSTRUCTURED);
child.setProperty("type", "testnode");
child.setProperty("jcr:encoding", "UTF-8");
child.setProperty("jcr:mimeType", "text/plain");
child.setProperty(
"jcr:data",
session.getValueFactory().createBinary(
new ByteArrayInputStream(out.toByteArray())));
testRootNode.getSession().save();
String sqlBase = "SELECT * FROM [nt:unstructured] as u WHERE CONTAINS (u.*, 'dog') ";
String sqlParent = sqlBase + " AND ISCHILDNODE([" + testRoot + "])";
String sqlChild = sqlBase + " AND ISCHILDNODE([" + parent.getPath()
+ "])";
executeSQL2Query(sqlParent, new Node[] {});
executeSQL2Query(sqlChild, new Node[] { child });
}
/**
* this should traverse the *entire* hierarchy to aggregate indexes
*
* see <a href="https://issues.apache.org/jira/browse/JCR-2989">JCR-2989</a>
*/
public void testUnlimitedRecursiveAggregation() throws Exception {
long levelsDeep = AggregateRuleImpl.RECURSIVE_AGGREGATION_LIMIT_DEFAULT + 10;
List<Node> expectedNodes = new ArrayList<Node>();
String sqlBase = "SELECT * FROM [nt:folder] as f WHERE ";
String sqlCat = sqlBase + " CONTAINS (f.*, 'cat')";
String sqlDog = sqlBase + " CONTAINS (f.*, 'dog')";
ByteArrayOutputStream out = new ByteArrayOutputStream();
Writer writer = new OutputStreamWriter(out, "UTF-8");
writer.write("the quick brown fox jumps over the lazy dog.");
writer.flush();
Node folderRoot = testRootNode.addNode("myFolder", "nt:folder");
Node folderChild = folderRoot;
expectedNodes.add(folderChild);
for (int i = 0; i < levelsDeep; i++) {
folderChild.addNode("0" + i + "-dummy", "nt:folder");
folderChild = folderChild.addNode("0" + i, "nt:folder");
expectedNodes.add(folderChild);
}
Node file = folderChild.addNode("myFile", "nt:file");
Node resource = file.addNode("jcr:content", "nt:resource");
resource.setProperty("jcr:lastModified", Calendar.getInstance());
resource.setProperty("jcr:encoding", "UTF-8");
resource.setProperty("jcr:mimeType", "text/plain");
resource.setProperty("jcr:data", session.getValueFactory()
.createBinary(new ByteArrayInputStream(out.toByteArray())));
testRootNode.getSession().save();
waitForTextExtractionTasksToFinish();
executeSQL2Query(sqlDog, expectedNodes.toArray(new Node[] {}));
// update jcr:data
out.reset();
writer.write("the quick brown fox jumps over the lazy cat.");
writer.flush();
resource.setProperty("jcr:data", session.getValueFactory()
.createBinary(new ByteArrayInputStream(out.toByteArray())));
testRootNode.getSession().save();
waitForTextExtractionTasksToFinish();
executeSQL2Query(sqlDog, new Node[] {});
executeSQL2Query(sqlCat, expectedNodes.toArray(new Node[] {}));
// replace jcr:content with unstructured
resource.remove();
Node unstrContent = file.addNode("jcr:content", "nt:unstructured");
Node foo = unstrContent.addNode("foo");
foo.setProperty("text", "the quick brown fox jumps over the lazy dog.");
testRootNode.getSession().save();
waitForTextExtractionTasksToFinish();
executeSQL2Query(sqlDog, expectedNodes.toArray(new Node[] {}));
executeSQL2Query(sqlCat, new Node[] {});
// remove foo
foo.remove();
testRootNode.getSession().save();
waitForTextExtractionTasksToFinish();
executeSQL2Query(sqlDog, new Node[] {});
executeSQL2Query(sqlCat, new Node[] {});
}
}