| /* |
| * 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.analytics.function.mapping; |
| |
| import java.util.Arrays; |
| import java.util.Iterator; |
| |
| import org.apache.solr.SolrTestCaseJ4; |
| import org.apache.solr.analytics.function.mapping.DecimalNumericConversionFunction.FloorFunction; |
| import org.apache.solr.analytics.value.AnalyticsValueStream; |
| import org.apache.solr.analytics.value.IntValue; |
| import org.apache.solr.analytics.value.IntValueStream; |
| import org.apache.solr.analytics.value.LongValue; |
| import org.apache.solr.analytics.value.LongValueStream; |
| import org.apache.solr.analytics.value.FillableTestValue.TestDoubleValue; |
| import org.apache.solr.analytics.value.FillableTestValue.TestDoubleValueStream; |
| import org.apache.solr.analytics.value.FillableTestValue.TestFloatValue; |
| import org.apache.solr.analytics.value.FillableTestValue.TestFloatValueStream; |
| import org.apache.solr.analytics.value.FillableTestValue.TestIntValue; |
| import org.apache.solr.analytics.value.FillableTestValue.TestIntValueStream; |
| import org.apache.solr.analytics.value.FillableTestValue.TestLongValue; |
| import org.apache.solr.analytics.value.FillableTestValue.TestLongValueStream; |
| import org.junit.Test; |
| |
| public class FloorFunctionTest extends SolrTestCaseJ4 { |
| |
| @Test |
| public void singleValueFloatParameterTest() { |
| TestFloatValue val = new TestFloatValue(); |
| |
| AnalyticsValueStream uncasted = FloorFunction.creatorFunction.apply(new AnalyticsValueStream[] {val}); |
| assertTrue(uncasted instanceof IntValue); |
| IntValue func = (IntValue) uncasted; |
| |
| // Value doesn't exist |
| val.setExists(false); |
| func.getInt(); |
| assertFalse(func.exists()); |
| |
| // Value exists |
| val.setValue(21.56F).setExists(true); |
| assertEquals(21, func.getInt()); |
| assertTrue(func.exists()); |
| |
| val.setValue(-100.3F).setExists(true); |
| assertEquals(-101, func.getInt()); |
| assertTrue(func.exists()); |
| } |
| |
| @Test |
| public void singleValueDoubleParameterTest() { |
| TestDoubleValue val = new TestDoubleValue(); |
| |
| AnalyticsValueStream uncasted = FloorFunction.creatorFunction.apply(new AnalyticsValueStream[] {val}); |
| assertTrue(uncasted instanceof LongValue); |
| LongValue func = (LongValue) uncasted; |
| |
| // Value doesn't exist |
| val.setExists(false); |
| func.getLong(); |
| assertFalse(func.exists()); |
| |
| // Value exists |
| val.setValue(21.56).setExists(true); |
| assertEquals(21L, func.getLong()); |
| assertTrue(func.exists()); |
| |
| val.setValue(-100.3).setExists(true); |
| assertEquals(-101L, func.getLong()); |
| assertTrue(func.exists()); |
| } |
| |
| @Test |
| public void multiValueFloatParameterTest() { |
| TestFloatValueStream val = new TestFloatValueStream(); |
| |
| AnalyticsValueStream uncasted = FloorFunction.creatorFunction.apply(new AnalyticsValueStream[] {val}); |
| assertTrue(uncasted instanceof IntValueStream); |
| IntValueStream func = (IntValueStream) uncasted; |
| |
| // No values |
| val.setValues(); |
| func.streamInts( value -> { |
| assertTrue("There should be no values to stream", false); |
| }); |
| |
| // One value |
| val.setValues(-4F); |
| Iterator<Integer> values1 = Arrays.asList(-4).iterator(); |
| func.streamInts( value -> { |
| assertTrue(values1.hasNext()); |
| assertEquals(values1.next().intValue(), value); |
| }); |
| assertFalse(values1.hasNext()); |
| |
| // Multiple values |
| val.setValues(4F, -10.9999F, 50.00001F, 74.99999F); |
| Iterator<Integer> values2 = Arrays.asList(4, -11, 50, 74).iterator(); |
| func.streamInts( value -> { |
| assertTrue(values2.hasNext()); |
| assertEquals(values2.next().intValue(), value); |
| }); |
| assertFalse(values2.hasNext()); |
| } |
| |
| @Test |
| public void multiValueDoubleParameterTest() { |
| TestDoubleValueStream val = new TestDoubleValueStream(); |
| |
| AnalyticsValueStream uncasted = FloorFunction.creatorFunction.apply(new AnalyticsValueStream[] {val}); |
| assertTrue(uncasted instanceof LongValueStream); |
| LongValueStream func = (LongValueStream) uncasted; |
| |
| // No values |
| val.setValues(); |
| func.streamLongs( value -> { |
| assertTrue("There should be no values to stream", false); |
| }); |
| |
| // One value |
| val.setValues(-4); |
| Iterator<Long> values1 = Arrays.asList(-4L).iterator(); |
| func.streamLongs( value -> { |
| assertTrue(values1.hasNext()); |
| assertEquals(values1.next().longValue(), value); |
| }); |
| assertFalse(values1.hasNext()); |
| |
| // Multiple values |
| val.setValues(4, -10.9999, 50.000001, 74.99999); |
| Iterator<Long> values2 = Arrays.asList(4L, -11L, 50L, 74L).iterator(); |
| func.streamLongs( value -> { |
| assertTrue(values2.hasNext()); |
| assertEquals(values2.next().longValue(), value); |
| }); |
| assertFalse(values2.hasNext()); |
| } |
| |
| @Test |
| public void nonDecimalParameterTest() { |
| AnalyticsValueStream result; |
| AnalyticsValueStream param; |
| |
| param = new TestIntValue(); |
| result = FloorFunction.creatorFunction.apply(new AnalyticsValueStream[] {param}); |
| assertTrue(result instanceof IntValue); |
| assertEquals(param, result); |
| |
| param = new TestIntValueStream(); |
| result = FloorFunction.creatorFunction.apply(new AnalyticsValueStream[] {param}); |
| assertTrue(result instanceof IntValueStream); |
| assertEquals(param, result); |
| |
| param = new TestLongValue(); |
| result = FloorFunction.creatorFunction.apply(new AnalyticsValueStream[] {param}); |
| assertTrue(result instanceof LongValue); |
| assertEquals(param, result); |
| |
| param = new TestLongValueStream(); |
| result = FloorFunction.creatorFunction.apply(new AnalyticsValueStream[] {param}); |
| assertTrue(result instanceof LongValueStream); |
| assertEquals(param, result); |
| } |
| |
| |
| } |