| /** |
| * 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.pinot.core.operator.transform.function; |
| |
| import java.util.function.LongToIntFunction; |
| import org.apache.pinot.common.function.scalar.DateTimeFunctions; |
| import org.apache.pinot.common.request.context.ExpressionContext; |
| import org.apache.pinot.common.request.context.RequestContextUtils; |
| import org.testng.Assert; |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Test; |
| |
| import static org.testng.Assert.assertEquals; |
| |
| |
| public class DateTimeTransformFunctionTest extends BaseTransformFunctionTest { |
| |
| @DataProvider |
| public static Object[][] testCasesUTC() { |
| return new Object[][]{ |
| {"year", (LongToIntFunction) DateTimeFunctions::year, DateTimeTransformFunction.Year.class}, |
| {"yearOfWeek", (LongToIntFunction) DateTimeFunctions::yearOfWeek, DateTimeTransformFunction.YearOfWeek.class}, |
| {"yow", (LongToIntFunction) DateTimeFunctions::yow, DateTimeTransformFunction.YearOfWeek.class}, |
| {"month", (LongToIntFunction) DateTimeFunctions::month, DateTimeTransformFunction.Month.class}, |
| {"week", (LongToIntFunction) DateTimeFunctions::week, DateTimeTransformFunction.WeekOfYear.class}, |
| {"weekOfYear", (LongToIntFunction) DateTimeFunctions::weekOfYear, DateTimeTransformFunction.WeekOfYear.class}, |
| {"quarter", (LongToIntFunction) DateTimeFunctions::quarter, DateTimeTransformFunction.Quarter.class}, |
| {"dayOfWeek", (LongToIntFunction) DateTimeFunctions::dayOfWeek, DateTimeTransformFunction.DayOfWeek.class}, |
| {"dow", (LongToIntFunction) DateTimeFunctions::dow, DateTimeTransformFunction.DayOfWeek.class}, |
| {"dayOfYear", (LongToIntFunction) DateTimeFunctions::dayOfYear, DateTimeTransformFunction.DayOfYear.class}, |
| {"doy", (LongToIntFunction) DateTimeFunctions::doy, DateTimeTransformFunction.DayOfYear.class}, |
| {"dayOfMonth", (LongToIntFunction) DateTimeFunctions::dayOfMonth, DateTimeTransformFunction.DayOfMonth.class}, |
| {"day", (LongToIntFunction) DateTimeFunctions::dayOfMonth, DateTimeTransformFunction.DayOfMonth.class}, |
| {"hour", (LongToIntFunction) DateTimeFunctions::hour, DateTimeTransformFunction.Hour.class}, |
| {"minute", (LongToIntFunction) DateTimeFunctions::minute, DateTimeTransformFunction.Minute.class}, |
| {"millisecond", (LongToIntFunction) DateTimeFunctions::millisecond, |
| DateTimeTransformFunction.Millisecond.class}, |
| }; |
| } |
| |
| @DataProvider |
| public static Object[][] testCasesZoned() { |
| return new Object[][]{ |
| {"year", (ZonedTimeFunction) DateTimeFunctions::year, DateTimeTransformFunction.Year.class}, |
| {"yearOfWeek", (ZonedTimeFunction) DateTimeFunctions::yearOfWeek, DateTimeTransformFunction.YearOfWeek.class}, |
| {"yow", (ZonedTimeFunction) DateTimeFunctions::yow, DateTimeTransformFunction.YearOfWeek.class}, |
| {"month", (ZonedTimeFunction) DateTimeFunctions::month, DateTimeTransformFunction.Month.class}, |
| {"week", (ZonedTimeFunction) DateTimeFunctions::week, DateTimeTransformFunction.WeekOfYear.class}, |
| {"weekOfYear", (ZonedTimeFunction) DateTimeFunctions::weekOfYear, DateTimeTransformFunction.WeekOfYear.class}, |
| {"quarter", (ZonedTimeFunction) DateTimeFunctions::quarter, DateTimeTransformFunction.Quarter.class}, |
| {"dayOfWeek", (ZonedTimeFunction) DateTimeFunctions::dayOfWeek, DateTimeTransformFunction.DayOfWeek.class}, |
| {"dow", (ZonedTimeFunction) DateTimeFunctions::dow, DateTimeTransformFunction.DayOfWeek.class}, |
| {"dayOfYear", (ZonedTimeFunction) DateTimeFunctions::dayOfYear, DateTimeTransformFunction.DayOfYear.class}, |
| {"doy", (ZonedTimeFunction) DateTimeFunctions::doy, DateTimeTransformFunction.DayOfYear.class}, |
| {"dayOfMonth", (ZonedTimeFunction) DateTimeFunctions::dayOfMonth, DateTimeTransformFunction.DayOfMonth.class}, |
| {"day", (ZonedTimeFunction) DateTimeFunctions::dayOfMonth, DateTimeTransformFunction.DayOfMonth.class}, |
| {"hour", (ZonedTimeFunction) DateTimeFunctions::hour, DateTimeTransformFunction.Hour.class}, |
| {"minute", (ZonedTimeFunction) DateTimeFunctions::minute, DateTimeTransformFunction.Minute.class}, |
| {"millisecond", (ZonedTimeFunction) DateTimeFunctions::millisecond, |
| DateTimeTransformFunction.Millisecond.class}, |
| }; |
| } |
| |
| @Test(dataProvider = "testCasesUTC") |
| public void testUTC(String function, LongToIntFunction expected, Class<? extends TransformFunction> expectedClass) { |
| ExpressionContext expression = |
| RequestContextUtils.getExpression(String.format("%s(%s)", function, TIMESTAMP_COLUMN)); |
| TransformFunction transformFunction = TransformFunctionFactory.get(expression, _dataSourceMap); |
| Assert.assertTrue(expectedClass.isInstance(transformFunction)); |
| int[] values = transformFunction.transformToIntValuesSV(_projectionBlock); |
| for (int i = 0; i < _projectionBlock.getNumDocs(); i++) { |
| assertEquals(values[i], expected.applyAsInt(_timeValues[i])); |
| } |
| } |
| |
| @Test(dataProvider = "testCasesZoned") |
| public void testZoned(String function, ZonedTimeFunction expected, Class<? extends TransformFunction> expectedClass) { |
| for (String zone : new String[]{"Europe/Berlin", "America/New_York", "Asia/Katmandu"}) { |
| ExpressionContext expression = |
| RequestContextUtils.getExpression(String.format("%s(%s, '%s')", function, TIMESTAMP_COLUMN, zone)); |
| TransformFunction transformFunction = TransformFunctionFactory.get(expression, _dataSourceMap); |
| Assert.assertTrue(expectedClass.isInstance(transformFunction)); |
| int[] values = transformFunction.transformToIntValuesSV(_projectionBlock); |
| for (int i = 0; i < _projectionBlock.getNumDocs(); i++) { |
| assertEquals(values[i], expected.apply(_timeValues[i], zone)); |
| } |
| } |
| } |
| |
| @FunctionalInterface |
| public interface ZonedTimeFunction { |
| int apply(long millis, String zone); |
| } |
| } |