build.yml

name: Build

on:
  push:
    branches:
    - main
  pull_request:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Node
        uses: actions/setup-node@v3
        with:
          node-version: '18'
      - name: Install dependencies
        run: npm install
      - name: Generate parser
        run: npm run generate
      - name: Verify that generated parser matches the repository
        run: |
          diff=`git diff HEAD -- src`
          echo "$diff"
          test -z "$diff"
      - name: Check the parser size
        run: |
          size_kib="$(du -sk src/parser.c | cut -f1)"
          size_mib="$((size_kib / 1024))"
          max_size_mib=35

          echo "The parser is now at $size_mib MiB"
          if [ "$size_mib" -gt "$max_size_mib" ]; then
            echo "This is greater than the maximum size of $max_size_mib MiB!"
            exit 1
          fi
        shell: bash
      - name: Run tests
        run: npm test
      - name: Set up Rust
        uses: dtolnay/rust-toolchain@stable
      - name: Build and test crate
        run: cargo test