feat(moon): 新增行星合月查询并修正月球地心赤经赤纬接口

- 修正月球地心真/视赤经赤纬接口口径 - 新增月球与七大行星合月时刻查询
2026-05-23 19:00:53 +08:00
parent 34ff6a36ae
commit be3af3884c
13 changed files with 1302 additions and 3 deletions
@@ -0,0 +1,30 @@
+package basic
+
+import (
+	"math"
+	"testing"
+)
+
+func TestHMoonGeocentricApparentRaDecComponentsMatch(t *testing.T) {
+	jd := TD2UT(JDECalc(2026, 1, 1.25), true)
+
+	ra, dec := HMoonGeocentricApparentRaDec(jd)
+	if diff := math.Abs(ra - HMoonGeocentricApparentRa(jd)); diff > 1e-12 {
+		t.Fatalf("RA pair mismatch: got %.15f want %.15f", ra, HMoonGeocentricApparentRa(jd))
+	}
+	if diff := math.Abs(dec - HMoonGeocentricApparentDec(jd)); diff > 1e-12 {
+		t.Fatalf("Dec pair mismatch: got %.15f want %.15f", dec, HMoonGeocentricApparentDec(jd))
+	}
+}
+
+func TestHMoonGeocentricTrueRaDecComponentsMatch(t *testing.T) {
+	jd := TD2UT(JDECalc(2026, 1, 1.25), true)
+
+	ra, dec := HMoonGeocentricTrueRaDec(jd)
+	if diff := math.Abs(ra - HMoonGeocentricTrueRa(jd)); diff > 1e-12 {
+		t.Fatalf("RA pair mismatch: got %.15f want %.15f", ra, HMoonGeocentricTrueRa(jd))
+	}
+	if diff := math.Abs(dec - HMoonGeocentricTrueDec(jd)); diff > 1e-12 {
+		t.Fatalf("Dec pair mismatch: got %.15f want %.15f", dec, HMoonGeocentricTrueDec(jd))
+	}
+}