name: Conformance

# Canonical YAML test-suite conformance: parse-level, value-level, and the canonical
# event-stream gate. The corpus is fetched, not vendored, so this job fetches it and then
# runs the opt-in conformance tests as a gate. The event gate's recorded-gap set fails the
# build on any regression or any silently-closed gap. One concern, one badge.

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  conformance:
    name: Conformance
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v6
      - name: Fetch the canonical yaml-test-suite
        run: bash scripts/fetch-yaml-test-suite.sh
      - name: Run conformance gates
        run: PUREYAML_RUN_YAML_TEST_SUITE=1 swift test --filter Conformance