| /** |
| * 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.crunch.types; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import org.apache.crunch.Pair; |
| import org.apache.crunch.Tuple; |
| import org.apache.crunch.Tuple3; |
| import org.apache.crunch.Tuple4; |
| import org.apache.crunch.TupleN; |
| import org.junit.Test; |
| |
| public class TupleFactoryTest { |
| |
| @Test |
| public void testGetTupleFactory_Pair() { |
| assertEquals(TupleFactory.PAIR, TupleFactory.getTupleFactory(Pair.class)); |
| } |
| |
| @Test |
| public void testGetTupleFactory_Tuple3() { |
| assertEquals(TupleFactory.TUPLE3, TupleFactory.getTupleFactory(Tuple3.class)); |
| } |
| |
| @Test |
| public void testGetTupleFactory_Tuple4() { |
| assertEquals(TupleFactory.TUPLE4, TupleFactory.getTupleFactory(Tuple4.class)); |
| } |
| |
| @Test |
| public void testGetTupleFactory_TupleN() { |
| assertEquals(TupleFactory.TUPLEN, TupleFactory.getTupleFactory(TupleN.class)); |
| } |
| |
| @Test |
| public void testGetTupleFactory_CustomTupleClass() { |
| TupleFactory<CustomTupleImplementation> customTupleFactory = TupleFactory.create(CustomTupleImplementation.class); |
| assertEquals(customTupleFactory, TupleFactory.getTupleFactory(CustomTupleImplementation.class)); |
| } |
| |
| private static class CustomTupleImplementation implements Tuple { |
| |
| @Override |
| public Object get(int index) { |
| return null; |
| } |
| |
| @Override |
| public int size() { |
| return 0; |
| } |
| |
| } |
| } |