| /* |
| * 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.iotdb.db.utils; |
| |
| import org.apache.iotdb.tsfile.utils.TimeDuration; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.time.ZoneId; |
| import java.time.ZoneOffset; |
| import java.time.ZonedDateTime; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| public class DateTimeUtilsTest { |
| |
| private ZoneOffset zoneOffset; |
| private ZoneId zoneId; |
| // 1546413207689 |
| // 2019-01-02T15:13:27.689+08:00 |
| private final long timestamp = 1546413207689L; |
| private long delta; |
| |
| /** Test convertDatetimeStrToLong() method with different time precision. */ |
| @Test |
| public void convertDatetimeStrToLongTest1() { |
| zoneOffset = ZonedDateTime.now().getOffset(); |
| zoneId = ZoneId.systemDefault(); |
| if (zoneOffset.toString().equals("Z")) { |
| delta = 8 * 3600000; |
| } else { |
| delta = (8 - Long.parseLong(zoneOffset.toString().split(":")[0])) * 3600000; |
| } |
| testConvertDatetimeStrToLongWithoutMS(zoneOffset, zoneId, timestamp - 689 + delta); |
| testConvertDatetimeStrToLongWithMS(zoneOffset, zoneId, timestamp + delta); |
| testConvertDatetimeStrToLongWithMS2(zoneOffset, zoneId, timestamp - 9 + delta); |
| } |
| |
| @Test |
| public void convertDatetimeStrToLongTest2() { |
| zoneOffset = ZoneOffset.UTC; |
| zoneId = ZoneId.of("Etc/UTC"); |
| delta = 8 * 3600000; |
| testConvertDatetimeStrToLongWithoutMS(zoneOffset, zoneId, timestamp - 689 + delta); |
| testConvertDatetimeStrToLongWithMS(zoneOffset, zoneId, timestamp + delta); |
| testConvertDatetimeStrToLongWithMS2(zoneOffset, zoneId, timestamp - 9 + delta); |
| } |
| |
| @Test |
| public void convertDatetimeStrToLongTest3() { |
| zoneOffset = ZoneOffset.UTC; |
| zoneId = ZoneId.of("Etc/UTC"); |
| delta = 8 * 3600000; |
| // 2019-01-02T00:00:00.000+08:00 |
| long timestamp1 = 1546358400000L; |
| testConvertDateStrToLong(zoneOffset, zoneId, timestamp1 + delta); |
| } |
| |
| /** Test time precision is ms. */ |
| @Test |
| public void convertDurationStrToLongTest1() { |
| Assert.assertEquals(7000L, DateTimeUtils.convertDurationStrToLongForTest(7, "s", "ms")); |
| Assert.assertEquals(420000L, DateTimeUtils.convertDurationStrToLongForTest(7, "m", "ms")); |
| Assert.assertEquals(25200000L, DateTimeUtils.convertDurationStrToLongForTest(7, "h", "ms")); |
| Assert.assertEquals(604800000L, DateTimeUtils.convertDurationStrToLongForTest(7, "d", "ms")); |
| Assert.assertEquals(4233600000L, DateTimeUtils.convertDurationStrToLongForTest(7, "w", "ms")); |
| Assert.assertEquals(18144000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "mo", "ms")); |
| Assert.assertEquals(220752000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "y", "ms")); |
| Assert.assertEquals(7L, DateTimeUtils.convertDurationStrToLongForTest(7, "ms", "ms")); |
| Assert.assertEquals(7L, DateTimeUtils.convertDurationStrToLongForTest(7000, "us", "ms")); |
| Assert.assertEquals(7L, DateTimeUtils.convertDurationStrToLongForTest(7000000, "ns", "ms")); |
| } |
| |
| /** Test time precision is us. */ |
| @Test |
| public void convertDurationStrToLongTest2() { |
| Assert.assertEquals(7000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "s", "us")); |
| Assert.assertEquals(420000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "m", "us")); |
| Assert.assertEquals(25200000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "h", "us")); |
| Assert.assertEquals(604800000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "d", "us")); |
| Assert.assertEquals( |
| 4233600000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "w", "us")); |
| Assert.assertEquals( |
| 18144000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "mo", "us")); |
| Assert.assertEquals( |
| 220752000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "y", "us")); |
| Assert.assertEquals(7000L, DateTimeUtils.convertDurationStrToLongForTest(7, "ms", "us")); |
| Assert.assertEquals(7L, DateTimeUtils.convertDurationStrToLongForTest(7, "us", "us")); |
| Assert.assertEquals(7L, DateTimeUtils.convertDurationStrToLongForTest(7000, "ns", "us")); |
| } |
| |
| /** Test time precision is ns. */ |
| @Test |
| public void convertDurationStrToLongTest3() { |
| Assert.assertEquals(7000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "s", "ns")); |
| Assert.assertEquals(420000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "m", "ns")); |
| Assert.assertEquals( |
| 25200000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "h", "ns")); |
| Assert.assertEquals( |
| 604800000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "d", "ns")); |
| Assert.assertEquals( |
| 4233600000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "w", "ns")); |
| Assert.assertEquals( |
| 18144000000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "mo", "ns")); |
| Assert.assertEquals( |
| 220752000000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "y", "ns")); |
| Assert.assertEquals(7000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "ms", "ns")); |
| Assert.assertEquals(7000L, DateTimeUtils.convertDurationStrToLongForTest(7, "us", "ns")); |
| Assert.assertEquals(7L, DateTimeUtils.convertDurationStrToLongForTest(7, "ns", "ns")); |
| } |
| |
| @Test |
| public void getInstantWithPrecisionTest() { |
| Assert.assertEquals(7000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "s", "ns")); |
| Assert.assertEquals(420000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "m", "ns")); |
| Assert.assertEquals( |
| 25200000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "h", "ns")); |
| Assert.assertEquals( |
| 604800000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "d", "ns")); |
| Assert.assertEquals( |
| 4233600000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "w", "ns")); |
| Assert.assertEquals( |
| 18144000000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "mo", "ns")); |
| Assert.assertEquals( |
| 220752000000000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "y", "ns")); |
| Assert.assertEquals(7000000L, DateTimeUtils.convertDurationStrToLongForTest(7, "ms", "ns")); |
| Assert.assertEquals(7000L, DateTimeUtils.convertDurationStrToLongForTest(7, "us", "ns")); |
| Assert.assertEquals(7L, DateTimeUtils.convertDurationStrToLongForTest(7, "ns", "ns")); |
| } |
| |
| /** Test convert duration including natural month unit. Time includes: 1970-01-01 ~ 1970-12-01 */ |
| @Test |
| public void getConvertDurationIncludingMonthUnit() { |
| Assert.assertEquals(31 * 86400000L, DateTimeUtils.convertDurationStrToLong(0, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 28 * 86400000L, DateTimeUtils.convertDurationStrToLong(2678400000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 31 * 86400000L, DateTimeUtils.convertDurationStrToLong(5097600000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 30 * 86400000L, DateTimeUtils.convertDurationStrToLong(7776000000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 31 * 86400000L, DateTimeUtils.convertDurationStrToLong(10368000000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 30 * 86400000L, DateTimeUtils.convertDurationStrToLong(13046400000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 31 * 86400000L, DateTimeUtils.convertDurationStrToLong(15638400000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 31 * 86400000L, DateTimeUtils.convertDurationStrToLong(18316800000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 30 * 86400000L, DateTimeUtils.convertDurationStrToLong(20995200000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 31 * 86400000L, DateTimeUtils.convertDurationStrToLong(23587200000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 30 * 86400000L, DateTimeUtils.convertDurationStrToLong(26265600000L, 1, "mo", "ms")); |
| Assert.assertEquals( |
| 31 * 86400000L, DateTimeUtils.convertDurationStrToLong(28857600000L, 1, "mo", "ms")); |
| } |
| |
| public void testConvertDatetimeStrToLongWithoutMS( |
| ZoneOffset zoneOffset, ZoneId zoneId, long res) { |
| String[] timeFormatWithoutMs = |
| new String[] { |
| "2019-01-02 15:13:27", |
| "2019/01/02 15:13:27", |
| "2019.01.02 15:13:27", |
| "2019-01-02T15:13:27", |
| "2019/01/02T15:13:27", |
| "2019.01.02T15:13:27", |
| "2019-01-02 15:13:27" + zoneOffset, |
| "2019/01/02 15:13:27" + zoneOffset, |
| "2019.01.02 15:13:27" + zoneOffset, |
| "2019-01-02T15:13:27" + zoneOffset, |
| "2019/01/02T15:13:27" + zoneOffset, |
| "2019.01.02T15:13:27" + zoneOffset, |
| }; |
| for (String str : timeFormatWithoutMs) { |
| Assert.assertEquals(res, DateTimeUtils.convertDatetimeStrToLong(str, zoneOffset, 0, "ms")); |
| } |
| |
| for (String str : timeFormatWithoutMs) { |
| assertEquals(res, DateTimeUtils.convertDatetimeStrToLong(str, zoneId)); |
| } |
| } |
| |
| public void testConvertDatetimeStrToLongWithMS(ZoneOffset zoneOffset, ZoneId zoneId, long res) { |
| String[] timeFormatWithoutMs = |
| new String[] { |
| "2019-01-02 15:13:27.689", |
| "2019/01/02 15:13:27.689", |
| "2019.01.02 15:13:27.689", |
| "2019-01-02T15:13:27.689", |
| "2019/01/02T15:13:27.689", |
| "2019.01.02T15:13:27.689", |
| "2019-01-02 15:13:27.689" + zoneOffset, |
| "2019/01/02 15:13:27.689" + zoneOffset, |
| "2019.01.02 15:13:27.689" + zoneOffset, |
| "2019-01-02T15:13:27.689" + zoneOffset, |
| "2019/01/02T15:13:27.689" + zoneOffset, |
| "2019.01.02T15:13:27.689" + zoneOffset, |
| }; |
| for (String str : timeFormatWithoutMs) { |
| assertEquals(res, DateTimeUtils.convertDatetimeStrToLong(str, zoneOffset, 0, "ms")); |
| } |
| |
| for (String str : timeFormatWithoutMs) { |
| assertEquals(res, DateTimeUtils.convertDatetimeStrToLong(str, zoneId)); |
| } |
| } |
| |
| public void testConvertDatetimeStrToLongWithMS2(ZoneOffset zoneOffset, ZoneId zoneId, long res) { |
| String[] timeFormatWithoutMs = |
| new String[] { |
| "2019-01-02 15:13:27.680", |
| "2019/01/02 15:13:27.680", |
| "2019.01.02 15:13:27.680", |
| "2019-01-02T15:13:27.680", |
| "2019-01-02T15:13:27.680", |
| "2019/01/02T15:13:27.680", |
| "2019.01.02T15:13:27.680", |
| "2019-01-02 15:13:27.680" + zoneOffset, |
| "2019/01/02 15:13:27.680" + zoneOffset, |
| "2019.01.02 15:13:27.680" + zoneOffset, |
| "2019-01-02T15:13:27.680" + zoneOffset, |
| "2019/01/02T15:13:27.680" + zoneOffset, |
| "2019.01.02T15:13:27.680" + zoneOffset, |
| "2019-01-02 15:13:27.68", |
| "2019/01/02 15:13:27.68", |
| "2019.01.02 15:13:27.68", |
| "2019-01-02T15:13:27.68", |
| "2019-01-02T15:13:27.68", |
| "2019/01/02T15:13:27.68", |
| "2019.01.02T15:13:27.68", |
| "2019-01-02 15:13:27.68" + zoneOffset, |
| "2019/01/02 15:13:27.68" + zoneOffset, |
| "2019.01.02 15:13:27.68" + zoneOffset, |
| "2019-01-02T15:13:27.68" + zoneOffset, |
| "2019/01/02T15:13:27.68" + zoneOffset, |
| "2019.01.02T15:13:27.68" + zoneOffset, |
| }; |
| for (String str : timeFormatWithoutMs) { |
| assertEquals(res, DateTimeUtils.convertDatetimeStrToLong(str, zoneOffset, 0, "ms")); |
| } |
| |
| for (String str : timeFormatWithoutMs) { |
| assertEquals(res, DateTimeUtils.convertDatetimeStrToLong(str, zoneId)); |
| } |
| } |
| |
| public void testConvertDateStrToLong(ZoneOffset zoneOffset, ZoneId zoneId, long res) { |
| String[] timeFormatWithoutMs = |
| new String[] { |
| "2019-01-02", "2019/01/02", "2019.01.02", |
| }; |
| for (String str : timeFormatWithoutMs) { |
| assertEquals(res, DateTimeUtils.convertDatetimeStrToLong(str, zoneOffset, 0, "ms")); |
| } |
| |
| for (String str : timeFormatWithoutMs) { |
| assertEquals(res, DateTimeUtils.convertDatetimeStrToLong(str, zoneId)); |
| } |
| } |
| |
| @Test |
| public void testConstructTimeDuration() { |
| TimeDuration timeDuration = DateTimeUtils.constructTimeDuration("1y1d1ns"); |
| Assert.assertEquals(12, timeDuration.monthDuration); |
| Assert.assertEquals(86400_000L, timeDuration.nonMonthDuration); |
| |
| timeDuration = DateTimeUtils.constructTimeDuration("1y1mo1d1ms1ns"); |
| Assert.assertEquals(13, timeDuration.monthDuration); |
| Assert.assertEquals(86400_001L, timeDuration.nonMonthDuration); |
| |
| timeDuration = DateTimeUtils.constructTimeDuration("1d1ns"); |
| Assert.assertEquals(0, timeDuration.monthDuration); |
| Assert.assertEquals(86400_000L, timeDuration.nonMonthDuration); |
| |
| timeDuration = DateTimeUtils.constructTimeDuration("1y"); |
| Assert.assertEquals(12, timeDuration.monthDuration); |
| Assert.assertEquals(0, timeDuration.nonMonthDuration); |
| |
| timeDuration = DateTimeUtils.constructTimeDuration("1mo"); |
| Assert.assertEquals(1, timeDuration.monthDuration); |
| Assert.assertEquals(0, timeDuration.nonMonthDuration); |
| |
| timeDuration = DateTimeUtils.constructTimeDuration("1y1mo"); |
| Assert.assertEquals(13, timeDuration.monthDuration); |
| Assert.assertEquals(0, timeDuration.nonMonthDuration); |
| |
| timeDuration = DateTimeUtils.constructTimeDuration("10000000000ms"); |
| Assert.assertEquals(10000000000L, timeDuration.nonMonthDuration); |
| } |
| } |
