/*
* 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.oak.plugins.index.lucene;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertFalse;
import static junit.framework.Assert.assertTrue;
import static org.apache.jackrabbit.JcrConstants.JCR_PRIMARYTYPE;
import org.apache.jackrabbit.oak.plugins.index.IndexDefinition;
import org.apache.jackrabbit.oak.plugins.index.IndexDefinitionImpl;
import org.apache.jackrabbit.oak.plugins.index.IndexHook;
import org.apache.jackrabbit.oak.plugins.memory.MemoryNodeState;
import org.apache.jackrabbit.oak.query.ast.Operator;
import org.apache.jackrabbit.oak.query.index.FilterImpl;
import org.apache.jackrabbit.oak.spi.query.Cursor;
import org.apache.jackrabbit.oak.spi.query.Filter;
import org.apache.jackrabbit.oak.spi.query.PropertyValues;
import org.apache.jackrabbit.oak.spi.query.QueryIndex;
import org.apache.jackrabbit.oak.spi.state.NodeBuilder;
import org.apache.jackrabbit.oak.spi.state.NodeState;
import org.junit.Test;
public class LuceneIndexTest implements LuceneIndexConstants {
@Test
public void testLucene() throws Exception {
NodeState root = MemoryNodeState.EMPTY_NODE;
NodeBuilder builder = root.builder();
builder.child("oak:index").child("lucene")
.setProperty(JCR_PRIMARYTYPE, INDEX_DEFINITIONS_NODE_TYPE)
.setProperty("type", TYPE_LUCENE);
NodeState before = builder.getNodeState();
builder.setProperty("foo", "bar");
NodeState after = builder.getNodeState();
IndexHook l = new LuceneIndexDiff(builder);
after.compareAgainstBaseState(before, l);
l.apply();
l.close();
IndexDefinition testDef = new IndexDefinitionImpl("lucene",
TYPE_LUCENE, "/oak:index/lucene");
QueryIndex queryIndex = new LuceneIndex(testDef);
FilterImpl filter = new FilterImpl(null, null);
filter.restrictPath("/", Filter.PathRestriction.EXACT);
filter.restrictProperty("foo", Operator.EQUAL,
PropertyValues.newString("bar"));
Cursor cursor = queryIndex.query(filter, builder.getNodeState());
assertTrue(cursor.hasNext());
assertEquals("/", cursor.next().getPath());
assertFalse(cursor.hasNext());
}
@Test
public void testLucene2() throws Exception {
NodeState root = MemoryNodeState.EMPTY_NODE;
NodeBuilder builder = root.builder();
builder.child("oak:index").child("lucene")
.setProperty(JCR_PRIMARYTYPE, INDEX_DEFINITIONS_NODE_TYPE)
.setProperty("type", TYPE_LUCENE);
NodeState before = builder.getNodeState();
builder.setProperty("foo", "bar");
builder.child("a").setProperty("foo", "bar");
builder.child("a").child("b").setProperty("foo", "bar");
builder.child("a").child("b").child("c").setProperty("foo", "bar");
NodeState after = builder.getNodeState();
IndexHook l = new LuceneIndexDiff(builder);
after.compareAgainstBaseState(before, l);
l.apply();
l.close();
IndexDefinition testDef = new IndexDefinitionImpl("lucene",
TYPE_LUCENE, "/oak:index/lucene");
QueryIndex queryIndex = new LuceneIndex(testDef);
FilterImpl filter = new FilterImpl(null, null);
// filter.restrictPath("/", Filter.PathRestriction.EXACT);
filter.restrictProperty("foo", Operator.EQUAL,
PropertyValues.newString("bar"));
Cursor cursor = queryIndex.query(filter, builder.getNodeState());
assertTrue(cursor.hasNext());
assertEquals("/", cursor.next().getPath());
assertEquals("/a", cursor.next().getPath());
assertEquals("/a/b", cursor.next().getPath());
assertEquals("/a/b/c", cursor.next().getPath());
assertFalse(cursor.hasNext());
}
}