FA-25445 / Filter interfaces / Member archive
Literal text operands preserve wildcard-looking punctuation · case 05
Literal text operands preserve wildcard-looking punctuation is violated by the widget projection.
Case contract
Text filters distinguish exact, prefix and contains modes; literal punctuation remains literal, and trimming and case policy are explicit editor options. This example checks: Literal text operands preserve wildcard-looking punctuation.
Why this case matters
Filter-widget state and serialization must preserve user constraints while the view changes.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| contract fixture 0 | {"case-policy": "a*b", "case-serialization": {"case_sensitive": false}, "empty-permitted": true, "literal-preview": "ab", "mode-caption": "starts with", "trim-policy": "a*b"} | {"case-policy": "a*b", "case-serialization": {"case_sensitive": false}, "empty-permitted": true, "literal-preview": "a*b", "mode-caption": "starts with", "trim-policy": "a*b"} | Failed |
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