code-coverage.yaml

name: weekly-code-coverage

on:
  workflow_dispatch:
  schedule:
    - cron: '30 3 * * 0' # Sun 3:30 UTC
  pull_request:
    paths:
      - '.github/workflows/code-coverage.yaml' # so that it also runs on PRs that change this file

jobs:
  code-coverage:
    name: create and publish coverage report

    runs-on: ubuntu-latest

    steps:
      - name: Checkout git repo
        uses: actions/checkout@v6

      - name: Setup Java
        uses: actions/setup-java@v5
        with:
          java-version: 25
          distribution: 'zulu'
          cache: 'maven'

      # Run unit and integration tests with jacoco profile
      - name: Create coverage report
        run: mvn install -P jacoco --batch-mode -Dmaven.test.redirectTestOutputToFile -Dmatsim.preferLocalDtds=true

      - name: Push code coverage to CodeCov
        uses: codecov/codecov-action@v6
        with:
          files: ./matsim/target/site/jacoco/jacoco.xml,contribs/*/target/site/jacoco/jacoco.xml
          token: ${{ secrets.CODECOV_TOKEN }}
          fail_ci_if_error: true

    env:
      MAVEN_OPTS: -Xmx2g