The vector files of spec 67 for format 3, generated with the result
each case is written for, so that the generator fails when the
implementation or the tables change:
- paths.json: 83 paths with the result of the rules of one entry, the
violation worded as every implementation must word it, and 16 trees,
the paths of a head and the result of decoding it: U+00A0, accepted,
and U+3000, R6c, at both ends of a segment; best-fit, full-width
forms, U+00B4 of cp1253; 8.3 aliases with ~1; Cn; U+206A to U+206F,
tags and other ignorables; a dot and ZWJ, and ZWJ alone; 127 and 85
times U+0390; U+F03A; .datekeys-x at two levels; U+FF5E and U+1F600
in both orders; ab with and without ZWNJ; U+00BF, U+00A7 and U+2665,
accepted; VS16 after U+2764 and after a; ZWJ at the start, at the end
and twice; the rainbow flag and the flag of Scotland; b/.. and a.
- path_fold.json: 22 segments with their NFD and their key of R7,
among them the entries F of CaseFolding, the dotless i, the Kelvin
and Angstrom signs, Cherokee, Hangul and the whitelist dropped
before NFD.
- head_schema.json: 63 heads through layers 2, 3 and 4, in key order,
with the violation of each ERR_HEAD_INVALID; they add comments with
tags and with loose variation selectors.
- security.json: 21 areas with their verdicts, X, F0, F1, S0, S1 and
S2, among them key 2 that is not a byte string, a key 4, a byte more,
alg 0, an empty key with the seal intact, and a seal that breaks its
schema with an unknown seal_type.
- cbor.json gains the control of schema version 3.
A test replays every committed vector through the implementation, and
another checks that the files are current.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
dev
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