name: Native macOS arm64 checkpoint

"on":
  push:
  pull_request:
  workflow_dispatch:

jobs:
  native:
    runs-on: macos-15
    timeout-minutes: 20
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v7
        with:
          node-version: '24'
          package-manager-cache: false
      - name: Confirm native Apple Silicon runner
        run: |
          test "$(uname -s)" = Darwin
          test "$(uname -m)" = arm64
          cc --version
      - name: Keep the default build small
        run: |
          make -C prototypes/connections BUILD=build/mac-default all
          test -f prototypes/connections/build/mac-default/libpure-execution.a
          test -x prototypes/connections/build/mac-default/pure-edit-fixed
          test ! -e prototypes/connections/build/mac-default/pure-edit
          test ! -e prototypes/connections/build/mac-default/pure-connections
          test ! -e prototypes/connections/build/mac-default/pure-document-peer
          test ! -e prototypes/connections/build/mac-default/pure-edit-window
      - name: Build and exercise native document app
        run: |
          make -C prototypes/connections BUILD=build/mac-native check-native-checkpoint \
            PORTABLE_SOURCE_MEMORY_EVIDENCE="$RUNNER_TEMP/source-memory.json" \
            PORTABLE_FIXED_MEMORY_EVIDENCE="$RUNNER_TEMP/fixed-memory.json"
      - name: Exercise in-process document routing
        run: |
          make -C prototypes/connections BUILD=build/mac-native check-mirror \
            MIRROR_EVIDENCE="$RUNNER_TEMP/mirror.json"
      - name: Exercise authored document policy
        run: |
          make -C prototypes/connections BUILD=build/mac-native check-policy \
            POLICY_EVIDENCE="$RUNNER_TEMP/policy.json"
      - name: Exercise selected logical-page storage
        run: |
          getconf PAGESIZE
          make -C prototypes/connections check-paged-portable
      - name: Show whole-process results
        if: always()
        run: |
          for result in "$RUNNER_TEMP"/{source-memory,fixed-memory,mirror,policy}.json; do
            if test -f "$result"; then cat "$result"; fi
          done
      - uses: actions/upload-artifact@v4
        if: always()
        with:
          name: native-macos-arm64-evidence
          path: |
            ${{ runner.temp }}/source-memory.json
            ${{ runner.temp }}/fixed-memory.json
            ${{ runner.temp }}/mirror.json
            ${{ runner.temp }}/policy.json
          if-no-files-found: warn