cacti/.github/workflows/pr-changed-coverage.yml

name: PR changed-code coverage

on:
  pull_request:
    paths:
      - 'auth_2fa.php'
      - 'auth_resetpassword.php'
      - 'package_import.php'
      - 'package_repos.php'
      - 'lib/functions.php'
      - 'lib/html.php'
      - 'include/layout.js'
      - 'include/css/graph_drilldown.css'
      - 'include/themes/**/main.css'
      - 'tests/Helpers/FixtureCoverage.php'
      - 'tests/Helpers/SourceSlice.php'
      - 'tests/fixtures/Core/**'
      - 'tests/e2e/tests/**'
      - 'tests/tools/report_changed_coverage.py'
      - 'tests/tools/run_pr_change_tests.sh'
      - '.github/workflows/pr-changed-coverage.yml'
  workflow_dispatch:
    inputs:
      base_commit:
        description: Base commit for changed-line coverage
        required: true

permissions:
  contents: read

jobs:
  changed-coverage:
    if: github.event_name == 'workflow_dispatch' || contains(fromJSON('[8237,8238,8310,8312,8313,8314,8315,8316]'), github.event.pull_request.number)
    runs-on: ubuntu-24.04
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
          persist-credentials: false
      - uses: shivammathur/setup-php@eb7c497e18156a6bbabfef1d3a82760b9eda3962
        with:
          php-version: '8.3'
          extensions: curl, dom
          coverage: xdebug
          ini-values: memory_limit=1G
      - uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1
        with:
          node-version: '22'
      - name: Install browser test dependencies
        if: hashFiles('tests/e2e/tests/fixture-coverage.js') != ''
        working-directory: tests/e2e
        run: |
          set -euo pipefail
          npm ci --ignore-scripts
          npx --no-install playwright install --with-deps chromium
      - name: Run changed-code tests and require 100 percent changed-line coverage
        env:
          BASE_COMMIT: ${{ github.event.pull_request.base.sha || inputs.base_commit }}
          CACTI_COVERAGE_DIR: ${{ runner.temp }}/cacti-changed-coverage
        run: bash tests/tools/run_pr_change_tests.sh "$BASE_COMMIT"
      - name: Preserve coverage evidence
        if: always()
        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9
        with:
          name: changed-code-coverage
          path: |
            ${{ runner.temp }}/cacti-changed-coverage
            tests/e2e/test-results
          if-no-files-found: warn