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FA-24986 / Filter interfaces / Open access

Select-visible search targets exclude disabled options · case 01

Select-visible search targets exclude disabled options is violated by the widget projection.

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

ROOT CAUSE

The search-all-target decision uses `list(d['options'])` instead of the stipulated facet-search projection.

THE FAILURE

The search-all-target decision uses `list(d['options'])` instead of the stipulated facet-search projection.

Unsuccessful approach: The attempted correction `[x for x in d['options'] if d['query'].casefold() in x.casefold()]` still violates the explicit contract fixtures.

Case contract

Searching inside a facet section affects visible options only; selected hidden choices remain part of the filter and empty query restores the full option list. This example checks: Select-visible search targets exclude disabled options.

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 {'case-fold':([x for x in d['options'] if d['query'].casefold() in x.casefold()]), 'selected-preserve':(list(d['selected'])), 'search-clear':(list(d['options'])), 'hidden-count':(sum(d['query'].casefold() not in x.casefold() for x in d['selected'])), 'no-option-message':(not any(d['query'].casefold() in x.casefold() for x in d['options'])), 'search-all-target':(list(d['options']))}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = {1: [({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'L', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': '', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['green', 'red'], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []})], 2: [({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'L', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'L', 'selected': ['Blue'], 'disabled': []}, {'case-fold': ['Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Blue', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': [], 'disabled': []}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': '', 'selected': ['Blue'], 'disabled': []}, {'case-fold': ['green', 'red'], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green', 'red']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': [], 'disabled': []}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['Blue'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': [], 'disabled': []}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []})], 3: [({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['green', 'red'], 'query': '', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['green', 'red'], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': '', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': ['green', 'red'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']})], 4: [({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['green', 'red'], 'query': '', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': ['green', 'red'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green', 'red']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['Blue'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': [], 'disabled': []}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': ['Blue'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': [], 'disabled': []}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['Blue'], 'disabled': []}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black']})], 5: [({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'L', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []})]}
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{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}Failed
contract fixture 1{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}Failed
contract fixture 2{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber']}{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': False, 'search-all-target': ['Amber', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber']}Failed
contract fixture 3{'case-fold': ['Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue']}{'case-fold': ['Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue']}Failed
contract fixture 4{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': ['Amber', 'Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}Failed
contract fixture 5{'case-fold': [], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': ['Amber', 'Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber']}{'case-fold': [], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber']}Failed
contract fixture 6{'case-fold': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green', 'red'], 'search-clear': ['green', 'red'], 'selected-preserve': ['Blue']}{'case-fold': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green'], 'search-clear': ['green', 'red'], 'selected-preserve': ['Blue']}Failed
contract fixture 7{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': ['green', 'red'], 'search-clear': ['green', 'red'], 'selected-preserve': []}{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['green', 'red'], 'selected-preserve': []}Failed
contract fixture 8{'case-fold': [], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': ['green', 'red'], 'search-clear': ['green', 'red'], 'selected-preserve': ['red', 'Amber']}{'case-fold': [], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['green', 'red'], 'selected-preserve': ['red', 'Amber']}Failed
contract fixture 9{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': ['green', 'red'], 'search-clear': ['green', 'red'], 'selected-preserve': ['Blue']}{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['green', 'red'], 'selected-preserve': ['Blue']}Failed

SHA-256 / 1e2eab58d226cc24b206aabcd03190d633eac44735dc56cbf47b610534d6dfdf

2 / The unsuccessful fix

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

N = 1
observations = []
def solve(d):
    return {'case-fold':([x for x in d['options'] if d['query'].casefold() in x.casefold()]), 'selected-preserve':(list(d['selected'])), 'search-clear':(list(d['options'])), 'hidden-count':(sum(d['query'].casefold() not in x.casefold() for x in d['selected'])), 'no-option-message':(not any(d['query'].casefold() in x.casefold() for x in d['options'])), 'search-all-target':([x for x in d['options'] if d['query'].casefold() in x.casefold()])}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = {1: [({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'L', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': '', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['green', 'red'], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []})], 2: [({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'L', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'L', 'selected': ['Blue'], 'disabled': []}, {'case-fold': ['Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Blue', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': [], 'disabled': []}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': '', 'selected': ['Blue'], 'disabled': []}, {'case-fold': ['green', 'red'], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green', 'red']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': [], 'disabled': []}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['Blue'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': [], 'disabled': []}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []})], 3: [({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['green', 'red'], 'query': '', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['green', 'red'], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': '', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': ['green', 'red'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']})], 4: [({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['green', 'red'], 'query': '', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': ['green', 'red'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green', 'red']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['Blue'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': [], 'disabled': []}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': ['Blue'], 'disabled': []}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': [], 'disabled': []}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': ['red', 'Amber'], 'disabled': []}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['Blue'], 'disabled': []}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black']})], 5: [({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['green', 'red'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'L', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['Blue'], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['green', 'red'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []}), ({'options': ['green', 'red'], 'query': 'zz', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['green', 'red'], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': []}), ({'options': ['Amber', 'Blue', 'Black'], 'query': '', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'b', 'selected': ['red', 'Amber'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': False, 'search-all-target': ['Amber', 'Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'L', 'selected': ['Blue'], 'disabled': ['Blue', 'red']}, {'case-fold': ['Blue', 'Black'], 'selected-preserve': ['Blue'], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Black']}), ({'options': ['Amber', 'Blue', 'Black'], 'query': 'zz', 'selected': [], 'disabled': ['Blue', 'red']}, {'case-fold': [], 'selected-preserve': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': []})]}
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{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}Failed
contract fixture 1{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Amber', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}Failed
contract fixture 2{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': False, 'search-all-target': ['Amber', 'Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber']}{'case-fold': ['Amber', 'Blue', 'Black'], 'hidden-count': 1, 'no-option-message': False, 'search-all-target': ['Amber', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber']}Failed
contract fixture 3{'case-fold': ['Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Blue', 'Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue']}{'case-fold': ['Blue', 'Black'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['Black'], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['Blue']}Failed
contract fixture 4{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': []}Passed
contract fixture 5{'case-fold': [], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber']}{'case-fold': [], 'hidden-count': 2, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['Amber', 'Blue', 'Black'], 'selected-preserve': ['red', 'Amber']}Passed
contract fixture 6{'case-fold': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green', 'red'], 'search-clear': ['green', 'red'], 'selected-preserve': ['Blue']}{'case-fold': ['green', 'red'], 'hidden-count': 0, 'no-option-message': False, 'search-all-target': ['green'], 'search-clear': ['green', 'red'], 'selected-preserve': ['Blue']}Failed
contract fixture 7{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['green', 'red'], 'selected-preserve': []}{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['green', 'red'], 'selected-preserve': []}Passed
contract fixture 8{'case-fold': [], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['green', 'red'], 'selected-preserve': ['red', 'Amber']}{'case-fold': [], 'hidden-count': 1, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['green', 'red'], 'selected-preserve': ['red', 'Amber']}Passed
contract fixture 9{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['green', 'red'], 'selected-preserve': ['Blue']}{'case-fold': [], 'hidden-count': 0, 'no-option-message': True, 'search-all-target': [], 'search-clear': ['green', 'red'], 'selected-preserve': ['Blue']}Passed

SHA-256 / d8a2019fe6fe933d6d383ac0f9589781528d1ee8fcb554c5124e4c70fcd39790

HELD IN THE MEMBER ARCHIVE

The verified repair and its recorded checks are member-only.

This mechanism has 10 recorded checks per implementation. The open-access tier publishes the failure and the unsuccessful fix; the repaired source that passes every check, and the observations that prove it, are available to members.

Every case sharing this mechanism uses the same contract and the same repair, so this one record is held back for all of them.

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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 2026-09-29T14:41:02.542702+00:00.

Case digest / 4dc8b354e9c54a02586eb677963adc4a16e95c4cfc4b6f65c265663b169e37b5