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astro/moon/moon_test.go

55 lines
1.4 KiB
Go

package moon
import (
"fmt"
"testing"
"time"
)
func Test_MoonPhaseDate(t *testing.T) {
//指定北京时间2022年1月20日
tz := time.FixedZone("CST", 8*3600)
date := time.Date(2022, 01, 20, 00, 00, 00, 00, tz)
//指定日期后的下一个朔月
moonPhase01 := NextShuoYue(date)
fmt.Println("下一朔月", moonPhase01)
if moonPhase01.Unix() != 1643694349 {
t.Fatal(moonPhase01)
}
//指定日期后的上一个朔月
moonPhase01 = LastShuoYue(date)
fmt.Println("上一朔月", moonPhase01)
if moonPhase01.Unix() != 1641148399 {
t.Fatal(moonPhase01)
}
//离指定日期最近的朔月
moonPhase01 = ClosestShuoYue(date)
fmt.Println("最近朔月", moonPhase01)
if moonPhase01.Unix() != 1643694349 {
t.Fatal(moonPhase01)
}
//离指定日期最近的望月时间
moonPhase01 = ClosestWangYue(date)
fmt.Println("最近望月", moonPhase01)
if moonPhase01.Unix() != 1642463294 {
t.Fatal(moonPhase01)
}
//离指定日期最近的上弦月时间
moonPhase01 = ClosestShangXianYue(date)
fmt.Println("最近上弦月", moonPhase01)
if moonPhase01.Unix() != 1641751864 {
t.Fatal(moonPhase01)
}
//离指定日期最近的下弦月时间
moonPhase01 = ClosestXiaXianYue(date)
fmt.Println("最近下弦月", moonPhase01)
if moonPhase01.Unix() != 1643118043 {
t.Fatal(moonPhase01)
}
//-------------------
for i := 0; i < 26; i++ {
moonPhase01 = LastShuoYue(moonPhase01)
fmt.Println("上一朔月", moonPhase01)
}
}