ci.yml

name: CI on PRs to main

on:
  pull_request:
    branches: ["main"]
    paths:
      - grammar.js
      - src/**
      - test/**
      - bindings/**
      - binding.gyp

concurrency:
  group: ${{github.workflow}}-${{github.ref}}
  cancel-in-progress: true

jobs:
  test:
    name: Parser tests
    runs-on: ${{matrix.os}}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-14]
    steps:
      - uses: actions/checkout@v4
      - uses: tree-sitter/setup-action/cli@v1
        with:
          tree-sitter-ref: "v0.23.2"
      - uses: tree-sitter/parser-test-action@v2
        with:
          generate: true
          test-parser: true
          # test-parser-cmd: tree-sitter test # default
          test-rust: ${{runner.os != 'Windows'}}
          test-node: ${{runner.os != 'Windows'}}
          node-version: "22.8.0"
          test-python: false # default
          test-go: false     # default
          test-swift: false  # default

      - name: Run built-in Tree-sitter fuzzer
        run:
          npm run ts -- fuzz --edits 500000 --iterations 10000

      - name: Check correspondence to Ohm parser
        if: ${{ runner.os != 'Windows' }}
        run: |
          git clone https://github.com/tact-lang/tact.git -b "v$(jq -r '.version' < package.json)"
          npm run parse -- -q tact/src/grammar/test/*.tact