| /* |
| * 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.solr.client.solrj.io.stream.eval; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.PriorityQueue; |
| |
| import org.apache.solr.SolrTestCase; |
| import org.apache.solr.client.solrj.io.Tuple; |
| import org.apache.solr.client.solrj.io.eval.FieldValueEvaluator; |
| import org.junit.Test; |
| |
| import junit.framework.Assert; |
| |
| public class FieldValueEvaluatorTest extends SolrTestCase { |
| |
| Map<String, Object> values; |
| |
| public FieldValueEvaluatorTest() { |
| super(); |
| |
| values = new HashMap<String,Object>(); |
| } |
| |
| @SuppressWarnings("serial") |
| @Test |
| public void listTypes() throws Exception{ |
| values.clear(); |
| values.put("a", new ArrayList<Boolean>(){{ add(true); add(false); }}); |
| values.put("b", new ArrayList<Double>(){{ add(0.0); add(1.1); }}); |
| values.put("c", new ArrayList<Integer>(){{ add(0); add(1); }}); |
| values.put("d", new ArrayList<Long>(){{ add(0L); add(1L); }}); |
| values.put("e", new ArrayList<String>(){{ add("first"); add("second"); }}); |
| |
| Tuple tuple = new Tuple(values); |
| |
| for(String fieldName : new String[]{ "a", "b", "c", "d", "e" }){ |
| Assert.assertTrue(new FieldValueEvaluator(fieldName).evaluate(tuple) instanceof Collection); |
| Assert.assertEquals(2, ((Collection<?>)new FieldValueEvaluator(fieldName).evaluate(tuple)).size()); |
| } |
| |
| Assert.assertEquals(false, ((Collection<?>)new FieldValueEvaluator("a").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals(1.1, ((Collection<?>)new FieldValueEvaluator("b").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals(1, ((Collection<?>)new FieldValueEvaluator("c").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals(1L, ((Collection<?>)new FieldValueEvaluator("d").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals("second", ((Collection<?>)new FieldValueEvaluator("e").evaluate(tuple)).toArray()[1]); |
| } |
| |
| @Test |
| public void arrayTypes() throws Exception{ |
| values.clear(); |
| values.put("a", new Boolean[]{ true, false }); |
| values.put("b", new Double[]{ 0.0, 1.1 }); |
| values.put("c", new Integer[]{ 0, 1 }); |
| values.put("d", new Long[]{ 0L, 1L }); |
| values.put("e", new String[]{ "first", "second" }); |
| |
| Tuple tuple = new Tuple(values); |
| |
| for(String fieldName : new String[]{ "a", "b", "c", "d", "e" }){ |
| Assert.assertTrue(new FieldValueEvaluator(fieldName).evaluate(tuple) instanceof Collection); |
| Assert.assertEquals(2, ((Collection<?>)new FieldValueEvaluator(fieldName).evaluate(tuple)).size()); |
| } |
| |
| Assert.assertEquals(false, ((Collection<?>)new FieldValueEvaluator("a").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals(1.1, ((Collection<?>)new FieldValueEvaluator("b").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals(1, ((Collection<?>)new FieldValueEvaluator("c").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals(1L, ((Collection<?>)new FieldValueEvaluator("d").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals("second", ((Collection<?>)new FieldValueEvaluator("e").evaluate(tuple)).toArray()[1]); |
| } |
| |
| @SuppressWarnings("serial") |
| @Test |
| public void iterableTypes() throws Exception{ |
| values.clear(); |
| |
| values.put("a", new PriorityQueue<Boolean>(){{ add(true); add(false); }}); |
| values.put("b", new PriorityQueue<Double>(){{ add(0.0); add(1.1); }}); |
| values.put("c", new PriorityQueue<Integer>(){{ add(0); add(1); }}); |
| values.put("d", new PriorityQueue<Long>(){{ add(0L); add(1L); }}); |
| values.put("e", new PriorityQueue<String>(){{ add("first"); add("second"); }}); |
| |
| Tuple tuple = new Tuple(values); |
| |
| for(String fieldName : new String[]{ "a", "b", "c", "d", "e" }){ |
| Assert.assertTrue(new FieldValueEvaluator(fieldName).evaluate(tuple) instanceof Collection); |
| Assert.assertEquals(2, ((Collection<?>)new FieldValueEvaluator(fieldName).evaluate(tuple)).size()); |
| } |
| |
| // the priority queue is doing natural ordering, so false is first |
| Assert.assertEquals(true, ((Collection<?>)new FieldValueEvaluator("a").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals(1.1, ((Collection<?>)new FieldValueEvaluator("b").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals(1, ((Collection<?>)new FieldValueEvaluator("c").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals(1L, ((Collection<?>)new FieldValueEvaluator("d").evaluate(tuple)).toArray()[1]); |
| Assert.assertEquals("second", ((Collection<?>)new FieldValueEvaluator("e").evaluate(tuple)).toArray()[1]); |
| } |
| } |