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Jyotisha/tests/test_candidate_discriminator_contract.py
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Jesse_Chen b1173f7245 fix(web): count only training events for discrimination and split user-stop from validated range
Three collected events with a reserved holdout were stalling because the discriminator door counted holdout. Public selection_allowed still had snapshot fallbacks, and health only proved the image SHA.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-26 19:36:04 +08:00

396 lines
15 KiB
Python

from __future__ import annotations
import random
import unittest
from datetime import date, datetime
from scripts.rectification.candidate_contrast import (
MIN_DISCRIMINATOR_DOMAINS,
MIN_DISCRIMINATOR_EVENTS,
SIGNATURE_LAYERS,
discriminator_gate_open,
distinguish_contract_errors,
feature_signature,
select_signature_representatives,
training_scoreable_stats,
)
from scripts.rectification.event_probes import (
candidate_contrast_opportunities,
discriminating_event_probes,
event_clarification_probes,
evidence_collection_probes,
)
from scripts.rectification.refinement_packet import window_scan
PLANETS = {
"Sun": 12.0,
"Moon": 100.0,
"Mars": 40.0,
"Mercury": 20.0,
"Jupiter": 80.0,
"Venus": 50.0,
"Saturn": 200.0,
"Rahu": 310.0,
"Ketu": 130.0,
}
def _varga(asc: int, planet_sign: int) -> dict:
return {
"Ascendant": {"sign_idx": asc},
**{name: {"sign_idx": planet_sign} for name in PLANETS},
}
def _context(
time: str,
*,
d4_asc: int,
d9_asc: int = 1,
d10_asc: int = 1,
d12_asc: int = 1,
d24_asc: int = 1,
sun_house: int = 10,
sun_varga_sign: int = 9,
moon: float = 100.0,
) -> dict:
hour, minute = (int(part) for part in time.split(":"))
planets = {**PLANETS, "Moon": moon}
natal_planets = {
name: {"house": sun_house if name != "Moon" else 4, "lon": lon}
for name, lon in planets.items()
}
return {
"candidate_at": datetime(1997, 8, 8, hour, minute),
"chart": {"ascendant": {"lon": 10.0, "sign": "Aries"}, "planets": natal_planets},
"planet_longitudes": {name: lon for name, lon in planets.items()},
"ascendant_index": 0,
"varga_charts": {
"D4": _varga(d4_asc, sun_varga_sign),
"D9": _varga(d9_asc, 1),
"D10": _varga(d10_asc, 1),
"D5": _varga(1, 1),
"D24": _varga(d24_asc, 1),
"D12": _varga(d12_asc, 1),
"D7": _varga(1, 1),
"D3": _varga(1, 1),
},
"arudha_padas": {},
"feature": {
"time": time,
"ascendant_sign_index": 0,
"varga_ascendants": {
"D4": d4_asc, "D9": d9_asc, "D10": d10_asc, "D5": 1, "D24": d24_asc, "D12": d12_asc,
},
},
}
def _gate_events() -> list[dict]:
return [
{"id": "e1", "domain": "education", "event_kind": "education_start", "date": "2014-09-01", "precision": "month"},
{"id": "e2", "domain": "education", "event_kind": "education_completion", "date": "2017-06-01", "precision": "month"},
{"id": "e3", "domain": "career", "event_kind": "career_entry", "date": "2018-07-01", "precision": "month"},
{"id": "e4", "domain": "relationship", "event_kind": "relationship_start", "date": "2021-08-01", "precision": "month"},
]
def _request(**extra: object) -> dict:
return {
"birth_date": "1997-08-08",
"events": _gate_events(),
**extra,
}
class DiscriminatorContractTest(unittest.TestCase):
def test_ci_forbids_invalid_distinguish_payloads(self) -> None:
self.assertEqual(
distinguish_contract_errors({
"role": "distinguish",
"information_gain": 0,
"candidate_ids": ["05:00", "05:20"],
"expected_outcomes": [
{"answer_class": "yes", "supports": ["05:00"], "conflicts": ["05:20"]},
{"answer_class": "no", "supports": ["05:20"], "conflicts": ["05:00"]},
],
}),
["distinguish_non_positive_information_gain"],
)
self.assertEqual(
distinguish_contract_errors({
"role": "distinguish",
"information_gain": 0.4,
"candidate_ids": [],
"expected_outcomes": [
{"answer_class": "yes", "supports": [], "conflicts": []},
{"answer_class": "no", "supports": [], "conflicts": []},
],
}),
["distinguish_empty_candidate_ids"],
)
self.assertEqual(
distinguish_contract_errors({
"role": "distinguish",
"information_gain": 0.4,
"candidate_ids": ["05:00", "05:20"],
"expected_outcomes": [],
}),
["distinguish_empty_expected_outcomes"],
)
def test_quality_never_enters_discriminating_event_probes(self) -> None:
built = {
"static_contexts": [
_context("05:13", d4_asc=1, d9_asc=1),
_context("05:40", d4_asc=2, d9_asc=4),
]
}
events = _gate_events() + [{
"id": "exam",
"domain": "education",
"event_kind": "education_milestone",
"summary": "入学考试",
"date": "2015-06-01",
"precision": "year",
}]
request = _request(events=events)
probes = discriminating_event_probes(
request,
built,
scan=window_scan(built),
candidate_times=["05:13", "05:40"],
representative_time="05:13",
today=date(2026, 8, 22),
)
self.assertFalse(any(item.get("source") == "known_event_quality" for item in probes))
self.assertFalse(any(item.get("role") == "distinguish" and distinguish_contract_errors(item) for item in probes))
clarification = event_clarification_probes(request)
self.assertTrue(any(item.get("source") == "known_event_quality" for item in clarification))
self.assertTrue(all(item.get("phase") == "event_clarification" for item in clarification))
self.assertFalse(any(item.get("role") == "distinguish" for item in clarification))
def test_gate_blocks_discriminator_until_three_events_two_domains(self) -> None:
built = {
"static_contexts": [
_context("05:13", d4_asc=1),
_context("05:40", d4_asc=2),
]
}
too_few = discriminating_event_probes(
{"birth_date": "1997-08-08", "events": _gate_events()[:2]},
built,
scan=window_scan(built),
candidate_times=["05:13", "05:40"],
representative_time="05:13",
today=date(2026, 8, 22),
)
self.assertEqual(too_few, [])
collection = evidence_collection_probes({"birth_date": "1997-08-08", "events": _gate_events()[:2]})
self.assertTrue(collection)
self.assertTrue(all(item.get("phase") == "evidence_collection" for item in collection))
self.assertGreaterEqual(MIN_DISCRIMINATOR_EVENTS, 3)
self.assertGreaterEqual(MIN_DISCRIMINATOR_DOMAINS, 2)
def test_training_gate_needs_four_events_when_one_is_holdout(self) -> None:
two = _gate_events()[:2]
three = _gate_events()[:3]
four = _gate_events()
self.assertFalse(discriminator_gate_open(two))
self.assertFalse(discriminator_gate_open(three))
two_count, _, _ = training_scoreable_stats(two)
three_count, three_domains, _ = training_scoreable_stats(three)
four_count, four_domains, _ = training_scoreable_stats(four)
self.assertLess(two_count, MIN_DISCRIMINATOR_EVENTS)
self.assertLess(three_count, MIN_DISCRIMINATOR_EVENTS)
self.assertGreaterEqual(four_count, MIN_DISCRIMINATOR_EVENTS)
self.assertGreaterEqual(four_domains, MIN_DISCRIMINATOR_DOMAINS)
built = {
"static_contexts": [
_context("05:13", d4_asc=0, sun_house=4, sun_varga_sign=3),
_context("05:40", d4_asc=1, sun_house=10, sun_varga_sign=9),
]
}
three_probes = discriminating_event_probes(
{"birth_date": "1997-08-08", "events": three},
built,
scan=window_scan(built),
candidate_times=["05:13", "05:40"],
representative_time="05:13",
today=date(2026, 8, 22),
)
four_probes = discriminating_event_probes(
{"birth_date": "1997-08-08", "events": four},
built,
scan=window_scan(built),
candidate_times=["05:13", "05:40"],
representative_time="05:13",
today=date(2026, 8, 22),
)
self.assertEqual(three_probes, [])
self.assertTrue(four_probes)
self.assertGreater(three_domains, 0)
def test_signature_clusters_are_not_three_adjacent_minutes(self) -> None:
rows = [
{"time": "05:13", "score": 20},
{"time": "05:14", "score": 19},
{"time": "05:15", "score": 18},
{"time": "05:40", "score": 12},
]
contexts = [
_context("05:13", d4_asc=1, d9_asc=1),
_context("05:14", d4_asc=1, d9_asc=1),
_context("05:15", d4_asc=1, d9_asc=1),
_context("05:40", d4_asc=2, d9_asc=4),
]
public = select_signature_representatives(rows, contexts)
times = [row["time"] for row in public]
self.assertIn("05:40", times)
self.assertLessEqual(sum(1 for time in times if time in {"05:13", "05:14", "05:15"}), 1)
self.assertNotEqual(feature_signature(contexts[0]), feature_signature(contexts[3]))
self.assertEqual(SIGNATURE_LAYERS[:6], ("d1", "d9", "d10", "d24", "d4", "d12"))
self.assertIn("md", SIGNATURE_LAYERS)
def test_staging_quick_gate_runs_this_contract(self) -> None:
from pathlib import Path
text = Path("scripts/run_quality_gate.py").read_text(encoding="utf-8")
self.assertIn('"tests/test_candidate_discriminator_contract.py"', text)
def test_randomized_hidden_mutated_splits_keep_mapping_and_gain(self) -> None:
rng = random.Random(20260826)
built = {
"static_contexts": [
_context("04:50", d4_asc=0, d9_asc=1, d10_asc=2, moon=99.0),
_context("05:20", d4_asc=3, d9_asc=6, d10_asc=8, moon=101.5),
]
}
for _ in range(12):
events = list(_gate_events())
rng.shuffle(events)
for event in events:
event = dict(event)
event["summary"] = rng.choice(["记不清细节", "家里提过", "档案上有"])
request = _request(events=events)
probes = discriminating_event_probes(
request,
built,
scan=window_scan(built),
candidate_times=["04:50", "05:20"],
representative_time="04:50",
today=date(2026, 8, 22),
)
self.assertFalse(any(item.get("source") == "known_event_quality" for item in probes))
for probe in probes:
self.assertEqual(distinguish_contract_errors(probe), [])
self.assertGreater(float(probe["information_gain"]), 0)
self.assertGreaterEqual(len(probe["candidate_ids"]), 2)
self.assertGreaterEqual(len(probe["expected_outcomes"]), 2)
self.assertTrue(probe["candidate_set_version"])
self.assertTrue(probe["candidate_split_hash"])
self.assertNotEqual(probe["candidate_split_hash"], f"{probe['domain']}:{probe['year']}")
opportunities = candidate_contrast_opportunities(
request,
built,
scan=window_scan(built),
candidate_times=["04:50", "05:20"],
representative_time="04:50",
today=date(2026, 8, 22),
)
for opportunity in opportunities:
self.assertGreater(float(opportunity["information_gain"]), 0)
self.assertGreaterEqual(len(opportunity["candidate_groups"]), 2)
self.assertGreaterEqual(len(opportunity["expected_outcomes"]), 2)
self.assertTrue(opportunity["domain"])
self.assertTrue(opportunity["source_features"])
def test_collection_reserves_holdout_out_of_scoring_and_probes(self) -> None:
from scripts.rectification.case_holdout import holdout_domain_years, holdout_event_ids
from scripts.rectification.scoring_service import score_from_matrix
events = _gate_events()
holdout = holdout_event_ids(events)
self.assertEqual(len(holdout), 1)
holdout_id = next(iter(holdout))
built = {
"candidate_times": ["05:00", "05:20"],
"matrix": {
"e1": {
"05:00": {"points": 10, "rule_ids": []},
"05:20": {"points": 1, "rule_ids": []},
},
"e2": {
"05:00": {"points": 10, "rule_ids": []},
"05:20": {"points": 1, "rule_ids": []},
},
"e3": {
"05:00": {"points": 100, "rule_ids": []},
"05:20": {"points": 0, "rule_ids": []},
},
"e4": {
"05:00": {"points": 4, "rule_ids": []},
"05:20": {"points": 1, "rule_ids": []},
},
},
"missing_layers": [],
}
request = {
"birth_date": "1997-08-08",
"start_time": "04:50",
"end_time": "05:30",
"lat": 31.2,
"lon": 121.5,
"tz": 8.0,
"events": [
{
"id": event["id"],
"domain": event["domain"],
"event_kind": event["event_kind"],
"date_start": event["date"],
"date_end": event["date"],
"precision": event["precision"],
"summary": "dated",
}
for event in events
],
}
rows = score_from_matrix(request, built)
by_time = {row["time"]: row for row in rows}
training_ids = {event["id"] for event in events} - holdout
expected = sum(
built["matrix"][event_id]["05:00"]["points"]
for event_id in training_ids
if event_id in built["matrix"]
)
self.assertEqual(by_time["05:00"]["score"], expected)
self.assertFalse(any(item["event_id"] == holdout_id for item in by_time["05:00"]["evidence"]))
self.assertIn(holdout_id, {event["id"] for event in events})
probes = discriminating_event_probes(
_request(events=events),
{
"static_contexts": [
_context("05:13", d4_asc=1, d9_asc=1),
_context("05:40", d4_asc=2, d9_asc=4),
]
},
scan=window_scan({
"static_contexts": [
_context("05:13", d4_asc=1, d9_asc=1),
_context("05:40", d4_asc=2, d9_asc=4),
]
}),
candidate_times=["05:13", "05:40"],
representative_time="05:13",
today=date(2026, 8, 22),
)
blocked = holdout_domain_years(events)
self.assertTrue(blocked)
for probe in probes:
self.assertNotIn(f"{probe['domain']}:{probe['year']}", blocked)
if __name__ == "__main__":
unittest.main()