FA-37693 / Table interactions / Member archive

Saved table view restoration: view version · case 03

The table view version result violates the stipulated saved table view restoration contract.

Member previewVariant 3 · 3 implementations · 6 checks per implementation

Case contract

Restore a table view only at matching schema version; deduplicate known order, append new schema columns, keep required columns visible, accept positive-clamped integer nonboolean widths, validate pin sides/density/page-size enums, and ignore removed columns.

Why this case matters

An offline table UI model isolates saved table view restoration, including adversarial row/column relationships.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
old version	`{"density": "normal", "hidden": [], "order": ["a"], "page_size": 10, "pins": {}, "widths": {}}`	`{"density": "normal", "page_size": 10}`	Failed

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This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

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