ci.yml

name: CI

on:
  push:
    branches: [master]
    paths:
      - "scripts.js"
      - "common/*"
      - "*/grammar.js"
      - "*/src/**"
      - "bindings/**"
      - "binding.gyp"
  pull_request:
    paths:
      - "scripts.js"
      - "common/*"
      - "*/grammar.js"
      - "*/src/**"
      - "bindings/**"
      - "binding.gyp"

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

jobs:
  test:
    name: Test parsers
    runs-on: ${{matrix.os}}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-14]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Set up tree-sitter
        uses: tree-sitter/setup-action/cli@v1
      - name: Clone examples
        uses: actions/checkout@v4
        with:
          path: examples/lemminx
          repository: eclipse/lemminx
          sparse-checkout: org.eclipse.lemminx/src/test/resources
          ref: 6b12cd0a89205c2791ef1240e0d8401103f8c9a9
      - name: Run tests
        uses: tree-sitter/parser-test-action@v2
        with:
          test-rust: ${{runner.os == 'Linux'}}
      - name: Parse examples
        uses: tree-sitter/parse-action@v4
        continue-on-error: ${{runner.os == 'Windows'}}
        with:
          files: |-
            examples/lemminx/org.eclipse.lemminx/src/test/resources/catalogs/
            examples/lemminx/org.eclipse.lemminx/src/test/resources/xml-model/
            examples/lemminx/org.eclipse.lemminx/src/test/resources/xml/
            examples/lemminx/org.eclipse.lemminx/src/test/resources/xsd/
            examples/lemminx/org.eclipse.lemminx/src/test/resources/dtd/
            !examples/lemminx/org.eclipse.lemminx/src/test/resources/xsd/empty.xsd
            !examples/lemminx/org.eclipse.lemminx/src/test/resources/xml/largeFile.xml
            !examples/lemminx/org.eclipse.lemminx/src/test/resources/xml/content.xml
          invalid-files: |-
            examples/lemminx/org.eclipse.lemminx/src/test/resources/xsd/foo-invalid-syntax.xsd
            examples/lemminx/org.eclipse.lemminx/src/test/resources/xsd/foo-ns-invalid-syntax.xsd
            examples/lemminx/org.eclipse.lemminx/src/test/resources/dtd/foo-invalid.dtd
  fuzz:
    name: Fuzz parsers
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        language: [xml, dtd]
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 2
      - name: Check for scanner changes
        id: scanner-changes
        uses: tj-actions/changed-files@v42
        with:
          files: |-
            common/scanner.h
            ${{matrix.language}}/src/scanner.c
      - name: Fuzz ${{matrix.language}} parser
        uses: tree-sitter/fuzz-action@v4
        if: steps.scanner-changes.outputs.any_changed == 'true'
        with:
          directory: ${{matrix.language}}