open-standards/.github/wai-conformance/verifiers/exact-tonemap.sh
Transaction Science 417847daab wai conform prints JUnit and HTML reports, runs the independent verifiers beside an implementation or alone, and is the corpus union in one command
The change of wai/conform-output, on current main, without its wai doctor: main's doctor,
its tests, its catalogue entry, its MCP tool and its changelog entry stand as they are, and
this change's copies of them are gone, with the lines dev.rs held for them. wai/README.md,
which had no line for main's doctor, gains one in its first commands and `toolchain_doctor`
in the core tools.

- wai conform --format text|json|junit|html, reports made from the signed records.
- --independent beside a kind holds the corpus's independent verifier to the same cases;
  alone, it runs every corpus's verifier, a record each, from one table.
- wai-rs/build.rs reads that table from the `# independent:` lines of the step files
  (.github/wai-conformance/verifiers/), which take the verifiers' command lines out of the
  steps' bodies. scripts/wai-conformance-lists.py reads and checks the same lines.
- wai-conformance.yml runs the union as wai conform --independent --format junit.
- wai mcp's conformance tools read the table.
- wai-release.yml runs the quickstart from each archive as a new user runs it
  (clean-machine.sh, its PowerShell twin clean-machine.ps1), held by
  check-wai-release-quickstart.py. clean-machine.ps1 keeps clean-machine.sh's contents step
  and its check of WAI Studio. Each leg keeps main's archive_doctor.py check; the step's own
  wai hello, verify and dev --check are clean-machine.sh's now.
- check-wai-ops-doors.py reads VERBS and NEAR_SYNONYMS from catalogue.rs and keeps no list,
  and the verb-list test reads what that check reads.
- The catalogue's export and Studio's actions hold the new operations.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-11-07 10:56:00 -05:00

31 lines
2.1 KiB
Shell

# step: exact tone mapping · wai-rs and tonemap_verify.py
# order: 610
# features: exact_tonemap
# paths: wai/extensions/exact-tonemap.md
# independent: tonemap live python3 -I live-conformance/tonemap_verify.py live-conformance/tonemap
#
# wai.media.tonemap, wai.meta.gainmap and wai.meta.st2094_50 (extensions/exact-tonemap.md):
# the reference module's unit tests (the fixed-point log2 and exp2 at known points, the
# table of K against its rule, the sRGB table, tan through its series, PCHIP slopes of a
# line, rounding of halves for both signs) and the PNG reader's, then tests/exact_tonemap.rs
# (the committed corpus regenerates byte for byte, no other file is there, every case and
# envelope gets its stated outcome, §9 lists exactly the reference's codes, §6 states the
# corpus's measurement against binary64, and frames.rgb8 is the int_video clip's decode
# whose digests its sidecar publishes); and, in the step of every independent verifier
# above, the corpus's second implementation,
# tonemap_verify.py, written from the extension's text and sharing no code with wai-rs,
# which computes both derivations in integer arithmetic of its own, reads PNG, envelopes
# (with staged_verify.py) and both companions itself, recomputes §6's measurement, verifies
# every record with WAI's strict Ed25519 rule and BLAKE3 from claim-conformance, requires
# every mutated copy of the corpus to fail, and drops each of its own checks in turn and
# requires the corpus to catch the weakened verifier; standard library only, run isolated
# (-I).
#
# The paths this step brings to the workflow's trigger, and why:
# wai/extensions/exact-tonemap.md: tests/exact_tonemap.rs requires this extension's §9 to list the
# codes the reference reports and its §6 to state the corpus's measurement, tonemap_verify.py
# reads §3.3's table, §5.4's constant and §9, and the registry's wire identifiers test reads its
# sections.
set -euo pipefail
(cd wai-rs && cargo test --no-default-features --features "$WAI_FEATURES" --lib -- exact_tonemap:: png_still::)
(cd wai-rs && cargo test --no-default-features --features "$WAI_FEATURES" --test exact_tonemap)