33 lines
1.2 KiB
Go
33 lines
1.2 KiB
Go
|
package moon
|
||
|
|
|
||
|
|
import (
|
||
|
|
"math"
|
||
|
|
"testing"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"b612.me/astro/basic"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestPhysicalWrapperMatchesBasic(t *testing.T) {
|
||
|
|
date := time.Date(2026, 4, 28, 9, 30, 45, 0, time.UTC)
|
||
|
|
jde := basic.Date2JDE(date.UTC())
|
||
|
|
|
||
|
|
got := Physical(date)
|
||
|
|
want := basic.MoonPhysicalN(basic.TD2UT(jde, true), -1)
|
||
|
|
|
||
|
|
assertMoonPhysicalSameFloat(t, "OpticalLongitude", got.OpticalLongitude, want.OpticalLongitude)
|
||
|
|
assertMoonPhysicalSameFloat(t, "OpticalLatitude", got.OpticalLatitude, want.OpticalLatitude)
|
||
|
|
assertMoonPhysicalSameFloat(t, "PhysicalLongitude", got.PhysicalLongitude, want.PhysicalLongitude)
|
||
|
|
assertMoonPhysicalSameFloat(t, "PhysicalLatitude", got.PhysicalLatitude, want.PhysicalLatitude)
|
||
|
|
assertMoonPhysicalSameFloat(t, "LibrationLongitude", got.LibrationLongitude, want.LibrationLongitude)
|
||
|
|
assertMoonPhysicalSameFloat(t, "LibrationLatitude", got.LibrationLatitude, want.LibrationLatitude)
|
||
|
|
assertMoonPhysicalSameFloat(t, "PositionAngle", got.PositionAngle, want.PositionAngle)
|
||
|
|
}
|
||
|
|
|
||
|
|
func assertMoonPhysicalSameFloat(t *testing.T, name string, got, want float64) {
|
||
|
|
t.Helper()
|
||
|
|
if math.Float64bits(got) != math.Float64bits(want) {
|
||
|
|
t.Fatalf("%s mismatch: got %.18f want %.18f", name, got, want)
|
||
|
|
}
|
||
|
|
}
|