| /** |
| * 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.apex.malhar.lib.converter; |
| |
| import java.util.HashMap; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import org.apache.apex.malhar.lib.testbench.CollectorTestSink; |
| import org.apache.apex.malhar.lib.util.KeyValPair; |
| import org.apache.apex.malhar.lib.util.TestUtils; |
| |
| public class MapToKeyValuePairConverterTest |
| { |
| @Test |
| public void MapToKeyValuePairConversion() |
| { |
| MapToKeyValuePairConverter<String, Integer> testop = new MapToKeyValuePairConverter<String, Integer>(); |
| Integer[] values = {1, 2, 3}; |
| String[] keys = {"a", "b", "c"}; |
| |
| HashMap<String, Integer> inputMap = new HashMap<String, Integer>(); |
| |
| for (int i = 0; i < 3; i++) { |
| inputMap.put(keys[i], values[i]); |
| } |
| |
| CollectorTestSink<KeyValPair<String, Integer>> testsink = new CollectorTestSink<KeyValPair<String, Integer>>(); |
| TestUtils.setSink(testop.output, testsink); |
| |
| testop.beginWindow(0); |
| |
| testop.input.put(inputMap); |
| |
| testop.endWindow(); |
| |
| Assert.assertEquals(3,testsink.collectedTuples.size()); |
| } |
| } |