| /** |
| * 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.accumulo.pig; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.apache.accumulo.core.data.ColumnUpdate; |
| import org.apache.accumulo.core.data.Key; |
| import org.apache.accumulo.core.data.Mutation; |
| import org.apache.accumulo.core.data.Value; |
| import org.apache.pig.data.Tuple; |
| import org.apache.pig.data.TupleFactory; |
| import org.junit.Test; |
| |
| public class AccumuloStorageTest { |
| |
| @Test |
| public void testGetMutations4() throws Exception { |
| AccumuloStorage s = new AccumuloStorage(); |
| |
| Tuple tuple = TupleFactory.getInstance().newTuple(4); |
| tuple.set(0, "row1"); |
| tuple.set(1, "cf1"); |
| tuple.set(2, "cq1"); |
| tuple.set(3, "val1"); |
| |
| Collection<Mutation> muts = s.getMutations(tuple); |
| |
| assertNotNull(muts); |
| assertEquals(1, muts.size()); |
| Mutation mut = muts.iterator().next(); |
| List<ColumnUpdate> updates = mut.getUpdates(); |
| assertEquals(1, updates.size()); |
| ColumnUpdate update = updates.get(0); |
| |
| assertTrue(Arrays.equals(((String) tuple.get(0)).getBytes(), mut.getRow())); |
| assertTrue(Arrays.equals(((String) tuple.get(1)).getBytes(), update.getColumnFamily())); |
| assertTrue(Arrays.equals(((String) tuple.get(2)).getBytes(), update.getColumnQualifier())); |
| assertTrue(Arrays.equals(((String) tuple.get(3)).getBytes(), update.getValue())); |
| assertTrue(Arrays.equals("".getBytes(), update.getColumnVisibility())); |
| } |
| |
| @Test |
| public void testGetMutations5() throws Exception { |
| AccumuloStorage s = new AccumuloStorage(); |
| |
| Tuple tuple = TupleFactory.getInstance().newTuple(5); |
| tuple.set(0, "row1"); |
| tuple.set(1, "cf1"); |
| tuple.set(2, "cq1"); |
| tuple.set(3, "cv1"); |
| tuple.set(4, "val1"); |
| |
| Collection<Mutation> muts = s.getMutations(tuple); |
| |
| assertNotNull(muts); |
| assertEquals(1, muts.size()); |
| Mutation mut = muts.iterator().next(); |
| List<ColumnUpdate> updates = mut.getUpdates(); |
| assertEquals(1, updates.size()); |
| ColumnUpdate update = updates.get(0); |
| |
| assertTrue(Arrays.equals(((String) tuple.get(0)).getBytes(), mut.getRow())); |
| assertTrue(Arrays.equals(((String) tuple.get(1)).getBytes(), update.getColumnFamily())); |
| assertTrue(Arrays.equals(((String) tuple.get(2)).getBytes(), update.getColumnQualifier())); |
| assertTrue(Arrays.equals(((String) tuple.get(3)).getBytes(), update.getColumnVisibility())); |
| assertTrue(Arrays.equals(((String) tuple.get(4)).getBytes(), update.getValue())); |
| } |
| |
| @Test |
| public void testGetTuple() throws Exception { |
| AccumuloStorage s = new AccumuloStorage(); |
| |
| Key key = new Key("row1", "cf1", "cq1", "cv1", 1024L); |
| Value value = new Value("val1".getBytes()); |
| Tuple tuple = s.getTuple(key, value); |
| TestUtils.assertKeyValueEqualsTuple(key, value, tuple); |
| |
| key = new Key("row1", "cf1", "cq1"); |
| value = new Value("val1".getBytes()); |
| tuple = s.getTuple(key, value); |
| TestUtils.assertKeyValueEqualsTuple(key, value, tuple); |
| } |
| } |