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2dph/bin/tools/test_contradict.py
eSliderandGitHub 0065655e03
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feat: D16 adjudication — 2v2 stays hypothesis until a rule fires. (#35)
temporal_freshness then authority_pairing; unresolved keeps (not confirmed).
bin/facts/audit contradict. Gitea #29.
2026-08-14 11:43:00 +01:00

105 lines
3.7 KiB
Python

import os
import sys
import unittest
sys.path.insert(0, os.path.dirname(__file__))
from contradict import ( # noqa: E402
RULE_AUTHORITY,
RULE_SINGLE,
RULE_TEMPORAL,
RULE_TWO_SOURCE,
RULE_UNRESOLVED,
adjudicate,
check_fact_row,
parse_source_field,
)
def src(i, kind, stale=False):
return {"id": i, "kind": kind, "stale": stale}
class TestContradict(unittest.TestCase):
def test_two_vs_two_stays_hypothesis(self):
r = adjudicate({
"text": "svc listens on 443",
"yes": [src("docker-ps", "runtime"), src("compose", "config")],
"no": [src("docker-old", "runtime"), src("compose-old", "config")],
})
self.assertFalse(r["confirmed"])
self.assertEqual(r["rule"], RULE_UNRESOLVED)
self.assertEqual(r["winner"], "")
def test_temporal_freshness(self):
r = adjudicate({
"text": "svc listens on 443",
"yes": [src("docker-ps", "runtime"), src("compose", "config")],
"no": [src("old-readme", "narrative", True), src("old-wiki", "narrative", True)],
})
self.assertTrue(r["confirmed"])
self.assertEqual(r["rule"], RULE_TEMPORAL)
self.assertEqual(r["winner"], "yes")
def test_authority_pairing(self):
r = adjudicate({
"text": "svc listens on 443",
"yes": [src("docker-ps", "runtime"), src("compose", "config")],
"no": [src("readme", "narrative"), src("wiki", "narrative")],
})
self.assertTrue(r["confirmed"])
self.assertEqual(r["rule"], RULE_AUTHORITY)
self.assertEqual(r["winner"], "yes")
def test_two_source_and_single(self):
two = adjudicate({
"text": "arc-1 runs Matrix",
"yes": [src("compose", "config"), src("docker-ps", "runtime")],
})
self.assertTrue(two["confirmed"])
self.assertEqual(two["rule"], RULE_TWO_SOURCE)
one = adjudicate({"text": "maybe", "yes": [src("readme", "narrative")]})
self.assertFalse(one["confirmed"])
self.assertEqual(one["rule"], RULE_SINGLE)
def test_parse_source_field(self):
yes, no = parse_source_field("docker ps x compose.yml vs old.md x wiki.md")
self.assertIn(" x ", yes)
self.assertIn(" x ", no)
def test_check_fact_row_allows_hypothesis_vs(self):
p = check_fact_row(
"L1", "a.md x b.md vs c.md x d.md", "var/", "audit", "hypothesis",
)
self.assertEqual(p, [])
p = check_fact_row("L2", "a.md x b.md", "var/", "audit", "confirmed")
self.assertEqual(p, [])
p = check_fact_row("L3", "a.md x b.md vs c.md x d.md", "var/", "audit", "confirmed")
self.assertTrue(any("vs-contradiction" in x for x in p))
p = check_fact_row("L4", "only-one.md", "var/", "audit", "hypothesis")
self.assertTrue(any("a x b vs" in x for x in p))
def test_audit_contradict_cli_unresolved(self):
import json
import subprocess
from pathlib import Path
root = Path(__file__).resolve().parents[2]
payload = json.dumps({
"text": "svc 443",
"yes": [src("a", "runtime"), src("b", "config")],
"no": [src("c", "runtime"), src("d", "config")],
})
proc = subprocess.run(
[sys.executable, str(root / "bin" / "facts" / "audit"), "contradict", "--json"],
input=payload, capture_output=True, text=True, check=False,
)
self.assertEqual(proc.returncode, 0, proc.stderr)
out = json.loads(proc.stdout)
self.assertTrue(out["ok"])
self.assertEqual(out["contradictions"][0]["rule"], RULE_UNRESOLVED)
self.assertFalse(out["contradictions"][0]["confirmed"])
if __name__ == "__main__":
unittest.main()