| /** |
| * 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.contrib.misc.math; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import org.apache.apex.malhar.lib.testbench.CollectorTestSink; |
| |
| /** |
| * @deprecated |
| * Functional tests for {@link SumCountMap}. |
| */ |
| @Deprecated |
| public class SumCountMapTest |
| { |
| /** |
| * Test operator logic emits correct results. |
| */ |
| @Test |
| public void testNodeProcessing() |
| { |
| testNodeSchemaProcessing(true, true); |
| testNodeSchemaProcessing(true, false); |
| testNodeSchemaProcessing(false, true); |
| testNodeSchemaProcessing(false, false); |
| } |
| |
| @SuppressWarnings({ "unchecked", "rawtypes" }) |
| public void testNodeSchemaProcessing(boolean sum, boolean count) |
| { |
| SumCountMap<String, Double> oper = new SumCountMap<String, Double>(); |
| oper.setType(Double.class); |
| CollectorTestSink sumSink = new CollectorTestSink(); |
| CollectorTestSink countSink = new CollectorTestSink(); |
| if (sum) { |
| oper.sum.setSink(sumSink); |
| } |
| if (count) { |
| oper.count.setSink(countSink); |
| } |
| |
| oper.beginWindow(0); // |
| |
| HashMap<String, Double> input = new HashMap<String, Double>(); |
| |
| input.put("a", 2.0); |
| input.put("b", 20.0); |
| input.put("c", 1000.0); |
| oper.data.process(input); |
| input.clear(); |
| input.put("a", 1.0); |
| oper.data.process(input); |
| input.clear(); |
| input.put("a", 10.0); |
| input.put("b", 5.0); |
| oper.data.process(input); |
| input.clear(); |
| input.put("d", 55.0); |
| input.put("b", 12.0); |
| oper.data.process(input); |
| input.clear(); |
| input.put("d", 22.0); |
| oper.data.process(input); |
| input.clear(); |
| input.put("d", 14.2); |
| oper.data.process(input); |
| input.clear(); |
| |
| // Mix integers and doubles |
| HashMap<String, Double> inputi = new HashMap<String, Double>(); |
| inputi.put("d", 46.0); |
| inputi.put("e", 2.0); |
| oper.data.process(inputi); |
| inputi.clear(); |
| inputi.put("a", 23.0); |
| inputi.put("d", 4.0); |
| oper.data.process(inputi); |
| inputi.clear(); |
| |
| oper.endWindow(); // |
| |
| if (sum) { |
| // payload should be 1 bag of tuples with keys "a", "b", "c", "d", "e" |
| Assert.assertEquals("number emitted tuples", 1, sumSink.collectedTuples.size()); |
| |
| for (Object o : sumSink.collectedTuples) { |
| HashMap<String, Object> output = (HashMap<String, Object>)o; |
| for (Map.Entry<String, Object> e : output.entrySet()) { |
| Double val = (Double)e.getValue(); |
| if (e.getKey().equals("a")) { |
| Assert.assertEquals("emitted value for 'a' was ", new Double(36), |
| val); |
| } else if (e.getKey().equals("b")) { |
| Assert.assertEquals("emitted tuple for 'b' was ", new Double(37), |
| val); |
| } else if (e.getKey().equals("c")) { |
| Assert.assertEquals("emitted tuple for 'c' was ", new Double(1000), |
| val); |
| } else if (e.getKey().equals("d")) { |
| Assert.assertEquals("emitted tuple for 'd' was ", |
| new Double(141.2), val); |
| } else if (e.getKey().equals("e")) { |
| Assert.assertEquals("emitted tuple for 'e' was ", new Double(2), |
| val); |
| } |
| } |
| } |
| } |
| if (count) { |
| // payload should be 1 bag of tuples with keys "a", "b", "c", "d", "e" |
| Assert.assertEquals("number emitted tuples", 1, countSink.collectedTuples.size()); |
| for (Object o : countSink.collectedTuples) { |
| HashMap<String, Object> output = (HashMap<String, Object>)o; |
| for (Map.Entry<String, Object> e : output.entrySet()) { |
| Integer val = (Integer)e.getValue(); |
| if (e.getKey().equals("a")) { |
| Assert |
| .assertEquals("emitted value for 'a' was ", 4, val.intValue()); |
| } else if (e.getKey().equals("b")) { |
| Assert |
| .assertEquals("emitted tuple for 'b' was ", 3, val.intValue()); |
| } else if (e.getKey().equals("c")) { |
| Assert |
| .assertEquals("emitted tuple for 'c' was ", 1, val.intValue()); |
| } else if (e.getKey().equals("d")) { |
| Assert |
| .assertEquals("emitted tuple for 'd' was ", 5, val.intValue()); |
| } else if (e.getKey().equals("e")) { |
| Assert |
| .assertEquals("emitted tuple for 'e' was ", 1, val.intValue()); |
| } |
| } |
| } |
| } |
| } |
| } |