/*
* 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.flink.runtime.types;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.io.IOException;
import org.apache.flink.runtime.testutils.CommonTestUtils;
import org.apache.flink.runtime.types.FileRecord;
import org.apache.flink.runtime.types.IntegerRecord;
import org.junit.Test;
/**
* This class contains test which check the correct serialization/deserialization of Nephele's built-in data types.
*
*/
public class TypeTest {
/**
* Tests the serialization/deserialization of the {@link FileRecord} class.
*/
@Test
public void testFileRecord() {
final FileRecord orig = new FileRecord("Test Filename");
final byte[] data = new byte[128];
orig.append(data, 0, data.length);
orig.append(data, 0, data.length);
assertEquals(orig.getDataBuffer().length, 2 * data.length);
try {
final FileRecord copy = (FileRecord) CommonTestUtils.createCopyWritable(orig);
assertEquals(orig.getFileName(), copy.getFileName());
assertEquals(orig, copy);
assertEquals(orig.hashCode(), copy.hashCode());
} catch (IOException ioe) {
fail(ioe.getMessage());
}
}
/**
* Tests the serialization/deserialization of the {@link IntegerRecord} class.
*/
@Test
public void testIntegerRecord() {
final IntegerRecord orig = new IntegerRecord(12);
try {
final IntegerRecord copy = (IntegerRecord) CommonTestUtils.createCopyWritable(orig);
assertEquals(orig.getValue(), copy.getValue());
assertEquals(orig, copy);
assertEquals(orig.hashCode(), copy.hashCode());
} catch (IOException ioe) {
fail(ioe.getMessage());
}
}
}