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修复DateUtil.rangeContains未重置问题（issue#IB8OFS@gitee）

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Looly
2024-12-04 00:50:06 +08:00
parent 32331c2b23
commit 74e10f9547
5 changed files with 158 additions and 149 deletions
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7
hutool-core/src/test/java/org/dromara/hutool/core/data/Issue3081Test.java
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@@ -25,6 +25,7 @@ import org.junit.jupiter.api.Test;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
public class Issue3081Test {
@@ -35,10 +36,10 @@ public class Issue3081Test {
final Date end = DateUtil.parse("2023-04-25 00:00:00");
final DateRange dateTimes = new DateRange(start, end, DateField.DAY_OF_MONTH, 30, true, true);
final Iterator<DateTime> iterator = dateTimes.iterator();
final List<DateTime> dateTimeList = new ArrayList<>();
while (dateTimes.hasNext()) {
dateTimeList.add(dateTimes.next());
while (iterator.hasNext()) {
dateTimeList.add(iterator.next());
}
Assertions.assertEquals(4, dateTimeList.size());

41
hutool-core/src/test/java/org/dromara/hutool/core/date/IssueIB8OFSTest.java Normal file
View File

@@ -0,0 +1,41 @@
/*
* Copyright (c) 2024 Hutool Team and hutool.cn
*
* Licensed 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.dromara.hutool.core.date;
import org.junit.jupiter.api.Test;
import java.util.List;
public class IssueIB8OFSTest {
@Test
void rangeTest() {
DateRange startRange = DateUtil.range(
DateUtil.parse("2017-01-01"),
DateUtil.parse("2017-01-31"), DateField.DAY_OF_YEAR);
DateRange endRange = DateUtil.range(
DateUtil.parse("2017-01-31"),
DateUtil.parse("2017-02-02"), DateField.DAY_OF_YEAR);
List<DateTime> dateTimes = DateUtil.rangeContains(startRange, endRange);
System.out.println("交集: ");
dateTimes.forEach(System.out::println);
List<DateTime> dateNotTimes = DateUtil.rangeNotContains(startRange, endRange);
System.out.println("差集: ");
dateNotTimes.forEach(System.out::println);
}
}

58
hutool-core/src/test/java/org/dromara/hutool/core/lang/range/RangeTest.java
View File

@@ -25,6 +25,7 @@ import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.NoSuchElementException;
@@ -47,11 +48,12 @@ public class RangeTest {
return current.offsetNew(DateField.DAY_OF_YEAR, 1);
});
Assertions.assertTrue(range.hasNext());
Assertions.assertEquals(DateUtil.parse("2017-01-01"), range.next());
Assertions.assertTrue(range.hasNext());
Assertions.assertEquals(DateUtil.parse("2017-01-02"), range.next());
Assertions.assertFalse(range.hasNext());
final Iterator<DateTime> iterator = range.iterator();
Assertions.assertTrue(iterator.hasNext());
Assertions.assertEquals(DateUtil.parse("2017-01-01"), iterator.next());
Assertions.assertTrue(iterator.hasNext());
Assertions.assertEquals(DateUtil.parse("2017-01-02"), iterator.next());
Assertions.assertFalse(iterator.hasNext());
}
@Test
@@ -86,23 +88,24 @@ public class RangeTest {
final Date end = DateUtil.parse("2021-03-31");
final DateRange range = DateUtil.range(start, end, DateField.MONTH);
Assertions.assertTrue(range.hasNext());
Assertions.assertEquals(DateUtil.parse("2021-01-31"), range.next());
Assertions.assertTrue(range.hasNext());
Assertions.assertEquals(DateUtil.parse("2021-02-28"), range.next());
Assertions.assertTrue(range.hasNext());
Assertions.assertEquals(DateUtil.parse("2021-03-31"), range.next());
Assertions.assertFalse(range.hasNext());
final Iterator<DateTime> iterator = range.iterator();
Assertions.assertTrue(iterator.hasNext());
Assertions.assertEquals(DateUtil.parse("2021-01-31"), iterator.next());
Assertions.assertTrue(iterator.hasNext());
Assertions.assertEquals(DateUtil.parse("2021-02-28"), iterator.next());
Assertions.assertTrue(iterator.hasNext());
Assertions.assertEquals(DateUtil.parse("2021-03-31"), iterator.next());
Assertions.assertFalse(iterator.hasNext());
}
@Test
public void intRangeTest() {
final Range<Integer> range = new Range<>(1, 1, (current, end, index) -> current >= end ? null : current + 10);
final Iterator<Integer> iterator = range.iterator();
Assertions.assertTrue(range.hasNext());
Assertions.assertEquals(Integer.valueOf(1), range.next());
Assertions.assertFalse(range.hasNext());
Assertions.assertTrue(iterator.hasNext());
Assertions.assertEquals(Integer.valueOf(1), iterator.next());
Assertions.assertFalse(iterator.hasNext());
}
@Test
@@ -112,19 +115,21 @@ public class RangeTest {
// 测试包含开始和结束情况下步进为1的情况
DateRange range = DateUtil.range(start, end, DateField.DAY_OF_YEAR);
Assertions.assertEquals(range.next(), DateUtil.parse("2017-01-01"));
Assertions.assertEquals(range.next(), DateUtil.parse("2017-01-02"));
Assertions.assertEquals(range.next(), DateUtil.parse("2017-01-03"));
Iterator<DateTime> iterator = range.iterator();
Assertions.assertEquals(iterator.next(), DateUtil.parse("2017-01-01"));
Assertions.assertEquals(iterator.next(), DateUtil.parse("2017-01-02"));
Assertions.assertEquals(iterator.next(), DateUtil.parse("2017-01-03"));
try {
range.next();
iterator.next();
Assertions.fail("已超过边界，下一个元素不应该存在！");
} catch (final NoSuchElementException ignored) {
}
// 测试多步进的情况
range = new DateRange(start, end, DateField.DAY_OF_YEAR, 2);
Assertions.assertEquals(DateUtil.parse("2017-01-01"), range.next());
Assertions.assertEquals(DateUtil.parse("2017-01-03"), range.next());
iterator = range.iterator();
Assertions.assertEquals(DateUtil.parse("2017-01-01"), iterator.next());
Assertions.assertEquals(DateUtil.parse("2017-01-03"), iterator.next());
}
@Test
@@ -134,11 +139,12 @@ public class RangeTest {
// 测试不包含开始结束时间的情况
final DateRange range = new DateRange(start, end, DateField.DAY_OF_YEAR, 1, false, false);
Assertions.assertEquals(DateUtil.parse("2017-01-02"), range.next());
Assertions.assertEquals(DateUtil.parse("2017-01-03"), range.next());
Assertions.assertEquals(DateUtil.parse("2017-01-04"), range.next());
final Iterator<DateTime> iterator = range.iterator();
Assertions.assertEquals(DateUtil.parse("2017-01-02"), iterator.next());
Assertions.assertEquals(DateUtil.parse("2017-01-03"), iterator.next());
Assertions.assertEquals(DateUtil.parse("2017-01-04"), iterator.next());
try {
range.next();
iterator.next();
Assertions.fail("不包含结束时间情况下，下一个元素不应该存在！");
} catch (final NoSuchElementException ignored) {
}