build.yml

name: build

on: [push, pull_request]

permissions:
  contents: read # to fetch code (actions/checkout)
  # TODO: Might have to give additional permissions for uploading accuracy report diff
  # as artifact for pull requests? But could this have security implications?

jobs:
  build:
    name: Build project
    runs-on: ubuntu-latest

    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Java
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: 11
          cache: 'gradle'

      - name: Build and test
        run: ./gradlew build

      - name: Check accuracy reports regression
        id: check-accuracy-reports
        run: |
          ./gradlew accuracyReport -Pdetectors=Lingua
          echo "Checking for diff"
          # --exit-code causes exit code 1 if difference is detected
          git diff --output=accuracy-reports.diff --exit-code

      - name: Upload accuracy reports diff
        uses: actions/upload-artifact@v3
        # Only run if accuracy reports differ
        if: failure() && steps.check-accuracy-reports.outcome == 'failure'
        with:
          name: accuracy-reports-diff
          path: accuracy-reports.diff

      # Stop Gradle daemon to avoid having it cause issues for workflow cache creation
      - name: Stop Gradle daemon
        run: |
          ./gradlew --stop