/**
* 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.hadoop.hive.ql.udf;
import junit.framework.TestCase;
import org.apache.hadoop.io.Text;
public class TestUDFUnhex extends TestCase {
public void testUnhexConversion(){
Text hex = new Text();
// Let's make sure we only read the relevant part of the writable in case of reuse
hex.set("57686174207765726520796F7520686F70696E6720666F723F");
hex.set("737472696E67");
byte[] expected = "string".getBytes();
UDFUnhex udf = new UDFUnhex();
byte[] output = udf.evaluate(hex);
assertEquals(expected.length,output.length);
for (int i = 0; i < expected.length; i++){
assertEquals(expected[i], output[i]);
}
}
}