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FA-24841 / Filter interfaces / Open access

Opening a panel seeds its draft from committed constraints · case 01

Opening a panel seeds its draft from committed constraints is violated by the widget projection.

Verified by executionVariant 1 · 10 checks per implementationDownload source bundle ↓JSON ↗

ROOT CAUSE

The open-copy decision uses `[]` instead of the stipulated draft-transaction projection.

VERIFIED REPAIR

Implement the declared open-copy projection: `list(d['committed'])`.

Unsuccessful approach: The attempted correction `list(d['draft'])` still violates the explicit contract fixtures.

Case contract

An Apply/Cancel filter panel keeps draft and committed constraints separate; validation and revision determine whether a draft may be published. This example checks: Opening a panel seeds its draft from committed constraints.

Why this case matters

Filter-widget state and serialization must preserve user constraints while the view changes.

1 / The failure

Exit 1
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(d):
    return {'open-copy':([]), 'dirty-order':(set(d['draft']) != set(d['committed'])), 'apply-gate':(d['valid'] and d['revision']==d['base']), 'cancel-target':({'draft':list(d['committed']),'errors':[],'open':False}), 'conflict-banner':(d['revision']!=d['base'] and set(d['draft'])!=set(d['committed'])), 'apply-payload':(list(d['draft']) if d['valid'] and d['revision']==d['base'] else None)}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = {1: [({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a', 'b'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None})], 2: [({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None})], 3: [({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': [], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': [], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b']}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': [], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': [], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b']})], 4: [({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': True, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': [], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None})], 5: [({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': [], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None})]}
for index, (data, expected) in enumerate(fixtures[N]):
    check("contract fixture " + str(index), solve(data), expected)
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
Boundary fixtureActualExpectedOutcome
contract fixture 0{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 1{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}Passed
contract fixture 2{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}Passed
contract fixture 3{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 4{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 5{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 6{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 7{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a', 'b']}Failed
contract fixture 8{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a', 'b']}Failed
contract fixture 9{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a', 'b']}Failed

SHA-256 / ba51111a708082af11faf2b26d648df19087d79b7e13d9c733e9c8b7561933dc

2 / The unsuccessful fix

Exit 1
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(d):
    return {'open-copy':(list(d['draft'])), 'dirty-order':(set(d['draft']) != set(d['committed'])), 'apply-gate':(d['valid'] and d['revision']==d['base']), 'cancel-target':({'draft':list(d['committed']),'errors':[],'open':False}), 'conflict-banner':(d['revision']!=d['base'] and set(d['draft'])!=set(d['committed'])), 'apply-payload':(list(d['draft']) if d['valid'] and d['revision']==d['base'] else None)}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = {1: [({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a', 'b'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None})], 2: [({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None})], 3: [({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': [], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': [], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b']}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': [], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': [], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b']})], 4: [({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': True, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': [], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None})], 5: [({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': [], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None})]}
for index, (data, expected) in enumerate(fixtures[N]):
    check("contract fixture " + str(index), solve(data), expected)
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
Boundary fixtureActualExpectedOutcome
contract fixture 0{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 1{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['b']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}Failed
contract fixture 2{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['b', 'a']}{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}Failed
contract fixture 3{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 4{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['b']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 5{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['b']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 6{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['b', 'a']}{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}Failed
contract fixture 7{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a', 'b']}Failed
contract fixture 8{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['b']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a', 'b']}Failed
contract fixture 9{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['b']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a', 'b']}Failed

SHA-256 / 155ad58f36221f75539d80effc310b30b8d1538d24c6f40bde06ac748874ea39

3 / The verified repair

Exit 0
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(d):
    return {'open-copy':(list(d['committed'])), 'dirty-order':(set(d['draft']) != set(d['committed'])), 'apply-gate':(d['valid'] and d['revision']==d['base']), 'cancel-target':({'draft':list(d['committed']),'errors':[],'open':False}), 'conflict-banner':(d['revision']!=d['base'] and set(d['draft'])!=set(d['committed'])), 'apply-payload':(list(d['draft']) if d['valid'] and d['revision']==d['base'] else None)}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = {1: [({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a', 'b'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None})], 2: [({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None})], 3: [({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': [], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': [], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b']}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': [], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': [], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b']})], 4: [({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': True, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': [], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': ['b', 'a']}), ({'committed': ['a'], 'draft': [], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None})], 5: [({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a', 'b'], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': ['a', 'b'], 'dirty-order': False, 'apply-gate': False, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': False, 'apply-gate': True, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': [], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None}), ({'committed': [], 'draft': ['b', 'a'], 'valid': True, 'revision': 2, 'base': 1}, {'open-copy': [], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': [], 'valid': True, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': True, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': []}), ({'committed': ['a'], 'draft': ['b'], 'valid': False, 'revision': 2, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'apply-payload': None}), ({'committed': ['a'], 'draft': ['b', 'a'], 'valid': False, 'revision': 1, 'base': 1}, {'open-copy': ['a'], 'dirty-order': True, 'apply-gate': False, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'apply-payload': None})]}
for index, (data, expected) in enumerate(fixtures[N]):
    check("contract fixture " + str(index), solve(data), expected)
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)
Boundary fixtureActualExpectedOutcome
contract fixture 0{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}Passed
contract fixture 1{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': []}Passed
contract fixture 2{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': [], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': []}Passed
contract fixture 3{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a']}Passed
contract fixture 4{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}Passed
contract fixture 5{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a']}Passed
contract fixture 6{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}{'apply-gate': True, 'apply-payload': ['b', 'a'], 'cancel-target': {'draft': ['a'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a']}Passed
contract fixture 7{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a', 'b']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a', 'b']}Passed
contract fixture 8{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a', 'b']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': False, 'dirty-order': True, 'open-copy': ['a', 'b']}Passed
contract fixture 9{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a', 'b']}{'apply-gate': False, 'apply-payload': None, 'cancel-target': {'draft': ['a', 'b'], 'errors': [], 'open': False}, 'conflict-banner': True, 'dirty-order': True, 'open-copy': ['a', 'b']}Passed

SHA-256 / 692bd167341ff825830122e3154810d24bd0a9f8e4e0cb06b2ee18a1c41cd485

Verification & scope

Deterministic bounded UI-state model only; no browser, query engine, network, or production-standard conformance is claimed. This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.

Observations recorded using Python 3.12.14 at 2026-09-29T14:41:01.215843+00:00.

Case digest / 3e1f4e07bd8824e837d019c80a3324aaac7705a49ad35fe2df772da5718dbd73