!1324 完善季度相关 API

Merge pull request !1324 from zhouxy108/v5-dev
This commit is contained in:
Looly
2025-03-31 01:51:32 +00:00
committed by Gitee
5 changed files with 1943 additions and 0 deletions

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package cn.hutool.core.date;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.time.MonthDay;
import org.junit.jupiter.api.Test;
public class QuarterTest {
@Test
void testQ1() {
Quarter quarter = Quarter.of(1);
assertSame(Quarter.Q1, quarter);
assertSame(quarter, Quarter.valueOf("Q1"));
assertEquals(1, quarter.getValue());
assertEquals("Q1", quarter.name());
assertNull(Quarter.of(0));
// ==========
int firstMonthValue = quarter.firstMonthValue();
assertEquals(1, firstMonthValue);
Month firstMonth = quarter.firstMonth();
assertEquals(Month.JANUARY, firstMonth);
// ==========
int lastMonthValue = quarter.lastMonthValue();
assertEquals(3, lastMonthValue);
Month lastMonth = quarter.lastMonth();
assertEquals(Month.MARCH, lastMonth);
// ==========
MonthDay firstMonthDay = quarter.firstMonthDay();
assertEquals(firstMonthDay, MonthDay.of(1, 1));
MonthDay lastMonthDay = quarter.lastMonthDay();
assertEquals(lastMonthDay, MonthDay.of(3, 31));
}
@Test
void testQ2() {
Quarter quarter = Quarter.of(2);
assertSame(Quarter.Q2, quarter);
assertSame(quarter, Quarter.valueOf("Q2"));
assertEquals(2, quarter.getValue());
assertEquals("Q2", quarter.name());
assertNull(Quarter.of(5));
// ==========
int firstMonthValue = quarter.firstMonthValue();
assertEquals(4, firstMonthValue);
Month firstMonth = quarter.firstMonth();
assertEquals(Month.APRIL, firstMonth);
// ==========
int lastMonthValue = quarter.lastMonthValue();
assertEquals(6, lastMonthValue);
Month lastMonth = quarter.lastMonth();
assertEquals(Month.JUNE, lastMonth);
// ==========
MonthDay firstMonthDay = quarter.firstMonthDay();
assertEquals(firstMonthDay, MonthDay.of(4, 1));
MonthDay lastMonthDay = quarter.lastMonthDay();
assertEquals(lastMonthDay, MonthDay.of(6, 30));
}
@Test
void testQ3() {
Quarter quarter = Quarter.of(3);
assertSame(Quarter.Q3, quarter);
assertSame(quarter, Quarter.valueOf("Q3"));
assertEquals(3, quarter.getValue());
assertEquals("Q3", quarter.name());
assertThrows(IllegalArgumentException.class, () -> {
Quarter.valueOf("Abc");
});
// ==========
int firstMonthValue = quarter.firstMonthValue();
assertEquals(7, firstMonthValue);
Month firstMonth = quarter.firstMonth();
assertEquals(Month.JULY, firstMonth);
// ==========
int lastMonthValue = quarter.lastMonthValue();
assertEquals(9, lastMonthValue);
Month lastMonth = quarter.lastMonth();
assertEquals(Month.SEPTEMBER, lastMonth);
// ==========
MonthDay firstMonthDay = quarter.firstMonthDay();
assertEquals(firstMonthDay, MonthDay.of(7, 1));
MonthDay lastMonthDay = quarter.lastMonthDay();
assertEquals(lastMonthDay, MonthDay.of(9, 30));
}
@Test
void testQ4() {
Quarter quarter = Quarter.of(4);
assertSame(Quarter.Q4, quarter);
assertSame(quarter, Quarter.valueOf("Q4"));
assertEquals(4, quarter.getValue());
assertEquals("Q4", quarter.name());
assertThrows(IllegalArgumentException.class, () -> {
Quarter.valueOf("Q5");
});
// ==========
int firstMonthValue = quarter.firstMonthValue();
assertEquals(10, firstMonthValue);
Month firstMonth = quarter.firstMonth();
assertEquals(Month.OCTOBER, firstMonth);
// ==========
int lastMonthValue = quarter.lastMonthValue();
assertEquals(12, lastMonthValue);
Month lastMonth = quarter.lastMonth();
assertEquals(Month.DECEMBER, lastMonth);
// ==========
MonthDay firstMonthDay = quarter.firstMonthDay();
assertEquals(firstMonthDay, MonthDay.of(10, 1));
MonthDay lastMonthDay = quarter.lastMonthDay();
assertEquals(lastMonthDay, MonthDay.of(12, 31));
}
@Test
void testPlusZeroAndPositiveRealNumbers() {
for (int i = 0; i < 100; i += 4) {
assertEquals(Quarter.Q1, Quarter.Q1.plus(i));
assertEquals(Quarter.Q2, Quarter.Q2.plus(i));
assertEquals(Quarter.Q3, Quarter.Q3.plus(i));
assertEquals(Quarter.Q4, Quarter.Q4.plus(i));
}
for (int i = 1; i < 100 + 1; i += 4) {
assertEquals(Quarter.Q2, Quarter.Q1.plus(i));
assertEquals(Quarter.Q3, Quarter.Q2.plus(i));
assertEquals(Quarter.Q4, Quarter.Q3.plus(i));
assertEquals(Quarter.Q1, Quarter.Q4.plus(i));
}
for (int i = 2; i < 100 + 2; i += 4) {
assertEquals(Quarter.Q3, Quarter.Q1.plus(i));
assertEquals(Quarter.Q4, Quarter.Q2.plus(i));
assertEquals(Quarter.Q1, Quarter.Q3.plus(i));
assertEquals(Quarter.Q2, Quarter.Q4.plus(i));
}
for (int i = 3; i < 100 + 3; i += 4) {
assertEquals(Quarter.Q4, Quarter.Q1.plus(i));
assertEquals(Quarter.Q1, Quarter.Q2.plus(i));
assertEquals(Quarter.Q2, Quarter.Q3.plus(i));
assertEquals(Quarter.Q3, Quarter.Q4.plus(i));
}
}
@Test
void testPlusZeroAndNegativeNumber() {
for (int i = 0; i > -100; i -= 4) {
assertEquals(Quarter.Q1, Quarter.Q1.plus(i));
assertEquals(Quarter.Q2, Quarter.Q2.plus(i));
assertEquals(Quarter.Q3, Quarter.Q3.plus(i));
assertEquals(Quarter.Q4, Quarter.Q4.plus(i));
}
for (int i = -1; i > -(100 + 1); i -= 4) {
assertEquals(Quarter.Q4, Quarter.Q1.plus(i));
assertEquals(Quarter.Q1, Quarter.Q2.plus(i));
assertEquals(Quarter.Q2, Quarter.Q3.plus(i));
assertEquals(Quarter.Q3, Quarter.Q4.plus(i));
}
for (int i = -2; i > -(100 + 2); i -= 4) {
assertEquals(Quarter.Q3, Quarter.Q1.plus(i));
assertEquals(Quarter.Q4, Quarter.Q2.plus(i));
assertEquals(Quarter.Q1, Quarter.Q3.plus(i));
assertEquals(Quarter.Q2, Quarter.Q4.plus(i));
}
for (int i = -3; i > -(100 + 3); i -= 4) {
assertEquals(Quarter.Q2, Quarter.Q1.plus(i));
assertEquals(Quarter.Q3, Quarter.Q2.plus(i));
assertEquals(Quarter.Q4, Quarter.Q3.plus(i));
assertEquals(Quarter.Q1, Quarter.Q4.plus(i));
}
}
@Test
void testMinusZeroAndNegativeNumber() {
for (int i = 0; i < 100; i += 4) {
assertEquals(Quarter.Q1, Quarter.Q1.minus(i));
assertEquals(Quarter.Q2, Quarter.Q2.minus(i));
assertEquals(Quarter.Q3, Quarter.Q3.minus(i));
assertEquals(Quarter.Q4, Quarter.Q4.minus(i));
}
for (int i = 1; i < 100 + 1; i += 4) {
assertEquals(Quarter.Q4, Quarter.Q1.minus(i));
assertEquals(Quarter.Q1, Quarter.Q2.minus(i));
assertEquals(Quarter.Q2, Quarter.Q3.minus(i));
assertEquals(Quarter.Q3, Quarter.Q4.minus(i));
}
for (int i = 2; i < 100 + 2; i += 4) {
assertEquals(Quarter.Q3, Quarter.Q1.minus(i));
assertEquals(Quarter.Q4, Quarter.Q2.minus(i));
assertEquals(Quarter.Q1, Quarter.Q3.minus(i));
assertEquals(Quarter.Q2, Quarter.Q4.minus(i));
}
for (int i = 3; i < 100 + 3; i += 4) {
assertEquals(Quarter.Q2, Quarter.Q1.minus(i));
assertEquals(Quarter.Q3, Quarter.Q2.minus(i));
assertEquals(Quarter.Q4, Quarter.Q3.minus(i));
assertEquals(Quarter.Q1, Quarter.Q4.minus(i));
}
}
@Test
void testMinusZeroAndPositiveRealNumbers() {
for (int i = 0; i > -100; i -= 4) {
assertEquals(Quarter.Q1, Quarter.Q1.minus(i));
assertEquals(Quarter.Q2, Quarter.Q2.minus(i));
assertEquals(Quarter.Q3, Quarter.Q3.minus(i));
assertEquals(Quarter.Q4, Quarter.Q4.minus(i));
}
for (int i = -1; i > -(100 + 1); i -= 4) {
assertEquals(Quarter.Q2, Quarter.Q1.minus(i));
assertEquals(Quarter.Q3, Quarter.Q2.minus(i));
assertEquals(Quarter.Q4, Quarter.Q3.minus(i));
assertEquals(Quarter.Q1, Quarter.Q4.minus(i));
}
for (int i = -2; i > -(100 + 2); i -= 4) {
assertEquals(Quarter.Q3, Quarter.Q1.minus(i));
assertEquals(Quarter.Q4, Quarter.Q2.minus(i));
assertEquals(Quarter.Q1, Quarter.Q3.minus(i));
assertEquals(Quarter.Q2, Quarter.Q4.minus(i));
}
for (int i = -3; i > -(100 + 3); i -= 4) {
assertEquals(Quarter.Q4, Quarter.Q1.minus(i));
assertEquals(Quarter.Q1, Quarter.Q2.minus(i));
assertEquals(Quarter.Q2, Quarter.Q3.minus(i));
assertEquals(Quarter.Q3, Quarter.Q4.minus(i));
}
}
}

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