# step: live compose · wai-rs and live_compose_verify.py
# order: 130
# features: live_compose
# paths: wai/extensions/live-compose.md
# independent: live-compose live python3 -I live-conformance/live_compose_verify.py live-conformance/compose
#
# wai.live.compose (extensions/live-compose.md): the reference module's unit tests (the
# layout over every grid of 1 to 64 tiles stays on its canvas with no tile overlapping
# another, the fill modes, the attributes, the mixer) and tests/live_compose.rs (the
# committed corpus regenerates byte for byte from its fixed seeds, wai-rs gives every
# case its stated outcome, every reason of §10 refuses a case, and §10 lists exactly
# the reference's codes); and, in the step of every independent verifier above, the
# corpus's second implementation,
# live_compose_verify.py, written from the extension's text and sharing no code with
# wai-rs, which verifies each room with live_rooms_verify.py, steps through its
# lifecycle replay to each instant itself, gives every layout, mix, descriptor,
# composition and receipt the same outcome rectangle for rectangle and sample for
# sample, and requires every mutated copy of the corpus to fail; standard library
# only, run isolated (-I).
#
# The paths this step brings to the workflow's trigger, and why:
# wai/extensions/live-compose.md: tests/live_compose.rs requires this extension's §10 to list the
#   codes the reference reports, and the registry's wire identifiers test reads its sections.
set -euo pipefail
(cd wai-rs && cargo test --no-default-features --features "$WAI_FEATURES" --lib live_compose::)
(cd wai-rs && cargo test --no-default-features --features "$WAI_FEATURES" --test live_compose)