/**
* 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.cxf.jaxrs.ext.search.hbase;
import org.apache.cxf.jaxrs.ext.search.SearchBean;
import org.apache.cxf.jaxrs.ext.search.SearchCondition;
import org.apache.cxf.jaxrs.ext.search.fiql.FiqlParser;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseConfiguration;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.Connection;
import org.apache.hadoop.hbase.client.ConnectionFactory;
import org.apache.hadoop.hbase.client.Result;
import org.apache.hadoop.hbase.client.ResultScanner;
import org.apache.hadoop.hbase.client.Scan;
import org.apache.hadoop.hbase.client.Table;
import org.apache.hadoop.hbase.filter.Filter;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
public class HBaseVisitorTest extends Assert {
public static final byte[] BOOK_FAMILY = "book".getBytes();
public static final byte[] NAME_QUALIFIER = "name".getBytes();
Table table;
@Before
public void setUp() throws Exception {
try {
Configuration hBaseConfig = HBaseConfiguration.create();
Connection connection = ConnectionFactory.createConnection(hBaseConfig);
table = connection.getTable(TableName.valueOf("books"));
} catch (Throwable t) {
t.printStackTrace();
}
}
@Test
@Ignore("Enable as soon as it is understood how to run HBase tests in process")
public void testScanWithFilterVisitor() throws Exception {
Scan scan = new Scan();
SearchCondition<SearchBean> sc = new FiqlParser<SearchBean>(SearchBean.class).parse("name==CXF");
HBaseQueryVisitor<SearchBean> visitor = new HBaseQueryVisitor<SearchBean>("book");
sc.accept(visitor);
Filter filter = visitor.getQuery();
scan.setFilter(filter);
ResultScanner rs = table.getScanner(scan);
try {
int count = 0;
for (Result r = rs.next(); r != null; r = rs.next()) {
assertEquals("row2", new String(r.getRow()));
assertEquals("CXF", new String(r.getValue(BOOK_FAMILY, NAME_QUALIFIER)));
count++;
}
assertEquals(1, count);
} finally {
rs.close();
}
}
@After
public void tearDown() throws Exception {
if (table != null) {
table.close();
}
}
}