| /* |
| * 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.gobblin.data.management.copy; |
| |
| import org.joda.time.LocalDateTime; |
| import org.joda.time.format.DateTimeFormat; |
| import org.joda.time.format.DateTimeFormatter; |
| import org.testng.Assert; |
| import org.testng.annotations.Test; |
| |
| import static org.testng.Assert.*; |
| |
| |
| public class DateRangeIteratorTest { |
| |
| @Test |
| public void testIterator() { |
| LocalDateTime endDate = new LocalDateTime(2017, 1, 1, 0, 0, 0); |
| LocalDateTime startDate = endDate.minusHours(2); |
| String datePattern = "HH/yyyy/MM/dd"; |
| DateTimeFormatter format = DateTimeFormat.forPattern(datePattern); |
| TimeAwareRecursiveCopyableDataset.DateRangeIterator dateRangeIterator = |
| new TimeAwareRecursiveCopyableDataset.DateRangeIterator(startDate, endDate, TimeAwareRecursiveCopyableDataset.DatePattern.HOURLY); |
| LocalDateTime dateTime = dateRangeIterator.next(); |
| Assert.assertEquals(dateTime.toString(format), "22/2016/12/31"); |
| dateTime = dateRangeIterator.next(); |
| Assert.assertEquals(dateTime.toString(format), "23/2016/12/31"); |
| dateTime = dateRangeIterator.next(); |
| Assert.assertEquals(dateTime.toString(format), "00/2017/01/01"); |
| Assert.assertEquals(dateRangeIterator.hasNext(), false); |
| |
| datePattern = "yyyy/MM/dd"; |
| format = DateTimeFormat.forPattern(datePattern); |
| startDate = endDate.minusDays(1); |
| dateRangeIterator = new TimeAwareRecursiveCopyableDataset.DateRangeIterator(startDate, endDate, TimeAwareRecursiveCopyableDataset.DatePattern.DAILY); |
| dateTime = dateRangeIterator.next(); |
| Assert.assertEquals(dateTime.toString(format), "2016/12/31"); |
| dateTime = dateRangeIterator.next(); |
| Assert.assertEquals(dateTime.toString(format), "2017/01/01"); |
| Assert.assertEquals(dateRangeIterator.hasNext(), false); |
| |
| datePattern = "yyyy-MM-dd-HH-mm"; |
| format = DateTimeFormat.forPattern(datePattern); |
| startDate = endDate.minusHours(1); |
| dateRangeIterator = new TimeAwareRecursiveCopyableDataset.DateRangeIterator(startDate, endDate, TimeAwareRecursiveCopyableDataset.DatePattern.MINUTELY); |
| dateTime = dateRangeIterator.next(); |
| Assert.assertEquals(dateTime.toString(format), "2016-12-31-23-00"); |
| dateTime = dateRangeIterator.next(); |
| Assert.assertEquals(dateTime.toString(format), "2016-12-31-23-01"); |
| Assert.assertEquals(dateRangeIterator.hasNext(), true); |
| } |
| } |