testdata/ is synced with datekeys-go at c531e93, the head of the branch
v0.12, whose testdata is that of 601e6d2, the copy of datekeys-ts. Every
file keeps "spec": "0.11": the draft v0.12 is not approved yet. From the
tag spec-v0.11 it brings the fixtures format3_unsigned and format3_note,
format3_seal_unsupported with seal_type 4294967295, the records of
format3_sealed and format3_signed_cms, the mutation corpus of 218 cases,
note.json, security.json with a context and lines, security_cms.json of
135 cases and locator.json.
The vectors that the generators of tool/ make from the testdata are
written again by Go at c531e93: mutation_texts.json, open_cases.json,
formats_*.json with formats_vectors.g.dart, ibe_vectors.json and
age_fixtures.json; release_vectors.json, primitives.json and the views
of open_vectors.g.dart come out the same. age.json does not read the
testdata, and stays frozen: age draws its keys from crypto/rand. The
tests count 26 fixtures and 218 cases, and the inspection of
format3_note gives the note of its record. No difference with Go.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
lib/src/note.dart ports CheckNote, NewNote and Note of package extension
of datekeys-go at c531e93: checkNote and checkNoteData check the length,
the UTF-8 and the rules of text of the declared author, in that order and
with the texts of Go, on the bytes of the note as Go reads its string;
newNote, publicNote and unusableNote, and Header.publicNote and
Header.unusableNote. StandardExtensions checks the data of a note as the
Standard of Go does, and its parameter validateNote, which could replace
those rules, is gone.
lib/src/head.dart ports DecodeHead, EncodeHead and CheckHeadEnd of
format3.go: the limit of HEAD_LEN, the type tag and the version, the CDDL
with R1 and R8 on the UTF-8 bytes of the paths, never on the UTF-16 code
units of a String, and then the comment, the declared author and the files
with the rules of pathrule and their layout, by subtraction, and R7 and R9,
as ERR_HEAD_INVALID with the text of Go, and the critical extensions of the
head. decodeWrittenHead is the decoder without the critical extensions, for
the self-check of the writer of stage 6.
The tests read open_heads.json, open_notes.json, head_schema.json with the
detail of each ERR_HEAD_INVALID, the trees of paths.json as heads of files
of 0 bytes, and the head of each fixture of format 3.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
