Ryan Malloy
a349f5505a
Integrate IAU 2000B nutation (~9 arcsec) into the solar system observation pipeline via precess_and_nutate_j2000_to_date(). Affects all planet, star, moon, and small body RA/Dec and az/el values. Satellite SGP4/TEME pipeline unchanged. Add make_equatorial(ra_hours, dec_deg, distance_km) constructor to replace error-prone text literal casts. Add 8 rise/set prediction functions (planet_next_rise/set, sun_next_rise/set, moon_next_rise/set, sun_next_rise/set_refracted) using bisection algorithm adapted from satellite pass prediction. Returns NULL for circumpolar and polar night edge cases. Fix DE fallback test fragility: replace exact float equality with tolerance comparisons to handle GCC LTO inlining divergence across translation units. 132 -> 141 SQL objects. 22 -> 24 regression suites. All 24 passing.
134 lines
6.2 KiB
Plaintext
134 lines
6.2 KiB
Plaintext
-- v0.12.0 feature tests: DE moon equatorial functions
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-- ============================================================
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-- Test 1: galilean_equatorial_de fallback matches VSOP87 variant
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-- Without DE configured, DE variant should produce identical results
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-- ============================================================
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SELECT 'galilean_eq_de_fallback' AS test,
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moon_id,
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round(eq_ra(galilean_equatorial_de(moon_id, '2024-06-15 12:00:00+00'))::numeric, 4) AS de_ra,
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round(eq_ra(galilean_equatorial(moon_id, '2024-06-15 12:00:00+00'))::numeric, 4) AS vsop_ra,
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round(eq_ra(galilean_equatorial_de(moon_id, '2024-06-15 12:00:00+00'))::numeric, 4) =
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round(eq_ra(galilean_equatorial(moon_id, '2024-06-15 12:00:00+00'))::numeric, 4) AS match
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FROM generate_series(0, 3) AS moon_id
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ORDER BY moon_id;
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test | moon_id | de_ra | vsop_ra | match
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-------------------------+---------+--------+---------+-------
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galilean_eq_de_fallback | 0 | 4.1956 | 4.1956 | t
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galilean_eq_de_fallback | 1 | 4.1949 | 4.1949 | t
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galilean_eq_de_fallback | 2 | 4.1936 | 4.1936 | t
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galilean_eq_de_fallback | 3 | 4.2056 | 4.2056 | t
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(4 rows)
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-- ============================================================
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-- Test 2: saturn_moon_equatorial_de fallback (Titan, id=5)
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-- ============================================================
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SELECT 'saturn_eq_de_fallback' AS test,
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round(eq_ra(saturn_moon_equatorial_de(5, '2024-06-15 12:00:00+00'))::numeric, 4) AS de_ra,
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round(eq_ra(saturn_moon_equatorial(5, '2024-06-15 12:00:00+00'))::numeric, 4) AS vsop_ra,
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round(eq_ra(saturn_moon_equatorial_de(5, '2024-06-15 12:00:00+00'))::numeric, 4) =
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round(eq_ra(saturn_moon_equatorial(5, '2024-06-15 12:00:00+00'))::numeric, 4) AS match;
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test | de_ra | vsop_ra | match
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-----------------------+---------+---------+-------
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saturn_eq_de_fallback | 23.3909 | 23.3909 | t
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(1 row)
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-- ============================================================
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-- Test 3: uranus_moon_equatorial_de fallback (Titania, id=3)
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-- ============================================================
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SELECT 'uranus_eq_de_fallback' AS test,
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round(eq_ra(uranus_moon_equatorial_de(3, '2024-06-15 12:00:00+00'))::numeric, 4) AS de_ra,
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round(eq_ra(uranus_moon_equatorial(3, '2024-06-15 12:00:00+00'))::numeric, 4) AS vsop_ra,
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round(eq_ra(uranus_moon_equatorial_de(3, '2024-06-15 12:00:00+00'))::numeric, 4) =
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round(eq_ra(uranus_moon_equatorial(3, '2024-06-15 12:00:00+00'))::numeric, 4) AS match;
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test | de_ra | vsop_ra | match
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-----------------------+--------+---------+-------
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uranus_eq_de_fallback | 3.5123 | 3.5123 | t
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(1 row)
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-- ============================================================
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-- Test 4: mars_moon_equatorial_de fallback (Phobos + Deimos)
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-- ============================================================
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SELECT 'mars_eq_de_fallback' AS test,
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moon_id,
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round(eq_ra(mars_moon_equatorial_de(moon_id, '2024-06-15 12:00:00+00'))::numeric, 4) AS de_ra,
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round(eq_ra(mars_moon_equatorial(moon_id, '2024-06-15 12:00:00+00'))::numeric, 4) AS vsop_ra,
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round(eq_ra(mars_moon_equatorial_de(moon_id, '2024-06-15 12:00:00+00'))::numeric, 4) =
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round(eq_ra(mars_moon_equatorial(moon_id, '2024-06-15 12:00:00+00'))::numeric, 4) AS match
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FROM generate_series(0, 1) AS moon_id
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ORDER BY moon_id;
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test | moon_id | de_ra | vsop_ra | match
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---------------------+---------+--------+---------+-------
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mars_eq_de_fallback | 0 | 2.1850 | 2.1850 | t
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mars_eq_de_fallback | 1 | 2.1850 | 2.1850 | t
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(2 rows)
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-- ============================================================
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-- Test 5: All DE moon equatorial return valid RA/Dec ranges
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-- ============================================================
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SELECT 'de_moon_eq_valid' AS test,
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'galilean' AS family,
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moon_id,
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eq_ra(galilean_equatorial_de(moon_id, '2024-06-15 12:00:00+00')) BETWEEN 0 AND 24 AS ra_valid,
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eq_dec(galilean_equatorial_de(moon_id, '2024-06-15 12:00:00+00')) BETWEEN -90 AND 90 AS dec_valid
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FROM generate_series(0, 3) AS moon_id
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ORDER BY moon_id;
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test | family | moon_id | ra_valid | dec_valid
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------------------+----------+---------+----------+-----------
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de_moon_eq_valid | galilean | 0 | t | t
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de_moon_eq_valid | galilean | 1 | t | t
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de_moon_eq_valid | galilean | 2 | t | t
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de_moon_eq_valid | galilean | 3 | t | t
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(4 rows)
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-- ============================================================
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-- Test 6: Invalid body_id rejection for all 4 families
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-- ============================================================
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DO $$
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BEGIN
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PERFORM galilean_equatorial_de(5, '2024-06-15 12:00:00+00');
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RAISE EXCEPTION 'should have failed';
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EXCEPTION WHEN numeric_value_out_of_range THEN
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RAISE NOTICE 'galilean_eq_de_invalid: correctly rejected';
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END;
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$$;
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NOTICE: galilean_eq_de_invalid: correctly rejected
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DO $$
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BEGIN
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PERFORM saturn_moon_equatorial_de(8, '2024-06-15 12:00:00+00');
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RAISE EXCEPTION 'should have failed';
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EXCEPTION WHEN numeric_value_out_of_range THEN
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RAISE NOTICE 'saturn_eq_de_invalid: correctly rejected';
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END;
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$$;
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NOTICE: saturn_eq_de_invalid: correctly rejected
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DO $$
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BEGIN
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PERFORM uranus_moon_equatorial_de(5, '2024-06-15 12:00:00+00');
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RAISE EXCEPTION 'should have failed';
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EXCEPTION WHEN numeric_value_out_of_range THEN
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RAISE NOTICE 'uranus_eq_de_invalid: correctly rejected';
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END;
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$$;
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NOTICE: uranus_eq_de_invalid: correctly rejected
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DO $$
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BEGIN
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PERFORM mars_moon_equatorial_de(2, '2024-06-15 12:00:00+00');
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RAISE EXCEPTION 'should have failed';
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EXCEPTION WHEN numeric_value_out_of_range THEN
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RAISE NOTICE 'mars_eq_de_invalid: correctly rejected';
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END;
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$$;
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NOTICE: mars_eq_de_invalid: correctly rejected
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-- ============================================================
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-- Test 7: Negative body_id rejection
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-- ============================================================
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DO $$
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BEGIN
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PERFORM galilean_equatorial_de(-1, '2024-06-15 12:00:00+00');
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RAISE EXCEPTION 'should have failed';
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EXCEPTION WHEN numeric_value_out_of_range THEN
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RAISE NOTICE 'galilean_eq_de_negative: correctly rejected';
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END;
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$$;
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NOTICE: galilean_eq_de_negative: correctly rejected
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