| /* |
| * 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.fineract.cn.lang; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.time.Instant; |
| import java.time.LocalDate; |
| import java.time.LocalDateTime; |
| import java.time.ZoneId; |
| import java.util.Date; |
| |
| /** |
| * @author Myrle Krantz |
| */ |
| public class DateConverterTest { |
| private final static Instant momentInTime = Instant.ofEpochSecond(1481281507); |
| |
| @Test |
| public void dateToIsoString() throws Exception { |
| final Date date = Date.from(momentInTime); |
| final String isoString = DateConverter.toIsoString(date); |
| Assert.assertEquals("2016-12-09T11:05:07Z", isoString); |
| } |
| |
| @Test |
| public void dateFromIsoString() throws Exception { |
| final LocalDate date = DateConverter.dateFromIsoString("2017-07-13Z"); |
| final String isoString = DateConverter.toIsoString(date); |
| Assert.assertEquals("2017-07-13Z", isoString); |
| } |
| |
| @Test |
| public void localDateTimeToIsoString() throws Exception { |
| final LocalDateTime localDateTime = LocalDateTime.ofInstant(momentInTime, ZoneId.of("UTC")); |
| final String isoString = DateConverter.toIsoString(localDateTime); |
| Assert.assertEquals("2016-12-09T11:05:07Z", isoString); |
| |
| final LocalDateTime roundTrip = DateConverter.fromIsoString(isoString); |
| Assert.assertEquals(localDateTime, roundTrip); |
| } |
| |
| @Test |
| public void localDateTimeToEpochMillis() throws Exception { |
| final LocalDateTime localDateTime = LocalDateTime.ofInstant(momentInTime, ZoneId.of("UTC")); |
| final Long epochMillis = DateConverter.toEpochMillis(localDateTime); |
| Assert.assertEquals(Long.valueOf(1481281507000L), epochMillis); |
| |
| final LocalDateTime roundTrip = DateConverter.fromEpochMillis(epochMillis); |
| Assert.assertEquals(localDateTime, roundTrip); |
| } |
| |
| @Test |
| public void localDateToIsoString() throws Exception { |
| final LocalDateTime localDateTime = LocalDateTime.ofInstant(momentInTime, ZoneId.of("UTC")); |
| final LocalDate localDate = DateConverter.toLocalDate(localDateTime); |
| final String isoString = DateConverter.toIsoString(localDate); |
| Assert.assertEquals("2016-12-09Z", isoString); |
| } |
| |
| @Test |
| public void localDateToEpochDay() throws Exception { |
| final LocalDateTime localDateTime = LocalDateTime.ofInstant(momentInTime, ZoneId.of("UTC")); |
| final LocalDate localDate = DateConverter.toLocalDate(localDateTime); |
| final Long epochDay = DateConverter.toEpochDay(localDate); |
| Assert.assertEquals(Long.valueOf(17144), epochDay); |
| } |
| } |