| /** |
| * 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 com.jwplayer.sqe.trident.function; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.junit.Test; |
| |
| import org.apache.storm.trident.tuple.TridentTuple; |
| import org.apache.storm.trident.tuple.TridentTupleView; |
| import org.apache.storm.tuple.Fields; |
| |
| import com.jwplayer.sqe.trident.SingleValuesCollector; |
| |
| |
| public class GetMapValueTest { |
| @Test |
| public void testGetMapValue() { |
| GetMapValue getMapValueFromKey = new GetMapValue(); |
| Map<Integer, String> map = new HashMap<Integer, String>(); |
| map.put(123, "S"); |
| map.put(456, "T"); |
| |
| TridentTuple tuple1 = TridentTupleView.createFreshTuple(new Fields("map", "key"), map, 123); |
| TridentTuple tuple2 = TridentTupleView.createFreshTuple(new Fields("map", "key"), map, 456); |
| |
| SingleValuesCollector collector = new SingleValuesCollector(); |
| getMapValueFromKey.execute(tuple1, collector); |
| assertEquals(collector.values.get(0), "S"); |
| |
| getMapValueFromKey.execute(tuple2, collector); |
| assertEquals(collector.values.get(0), "T"); |
| } |
| |
| } |