pdf.js.mirror/.github/workflows/coverage_browser_tests.yml
Jonas Jenwald 890edc9265 Run browser tests to collect code coverage data
Obviously it's not yet possible to just migrate `gulp browsertest` to GitHub Actions, however it's already possible to at least run the browser tests there which allows collection of more code coverage data.
This should thus give us more realistic coverage numbers, since currently there's many `src/` files that have very low code coverage.

By taking advantage of the fact that the GitHub Actions runners provide multiple cores, these tests are also fairly fast:
 - The ubuntu-latest/firefox job complete in ~9 minutes.
2026-06-03 18:15:18 +02:00

100 lines
2.7 KiB
YAML

name: Coverage (Browser tests)
on:
push:
paths:
- 'gulpfile.mjs'
- 'external/builder/**'
- 'src/**'
- 'test/images/**'
- 'test/pdfs/**'
- 'test/resources/**'
- 'test/*.css'
- 'test/driver.js'
- 'test/test.mjs'
- 'test/test_manifest.json'
- 'test/test_slave.html'
- 'web/**'
- '.github/workflows/coverage_browser_tests.yml'
branches:
- master
pull_request:
paths:
- 'gulpfile.mjs'
- 'external/builder/**'
- 'src/**'
- 'test/images/**'
- 'test/pdfs/**'
- 'test/resources/**'
- 'test/*.css'
- 'test/driver.js'
- 'test/test.mjs'
- 'test/test_manifest.json'
- 'test/test_slave.html'
- 'web/**'
- '.github/workflows/coverage_browser_tests.yml'
branches:
- master
workflow_dispatch:
permissions:
contents: read
jobs:
test:
name: ${{ matrix.os }} / firefox
strategy:
fail-fast: false
matrix:
node-version: [lts/*]
os: [ubuntu-latest]
runs-on: ${{ matrix.os }}
environment: code-coverage
steps:
- name: Checkout repository
uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
fetch-depth: 0
persist-credentials: false
- name: Use Node.js ${{ matrix.node-version }}
uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: ${{ matrix.node-version }}
cache: 'npm'
- name: Install dependencies
run: npm ci
- name: Restore cached PDF files
uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
with:
path: test/pdfs/*.pdf
key: cached-pdf-files-${{ hashFiles('test/pdfs/*.pdf') }}
restore-keys: |
cached-pdf-files-
enableCrossOsArchive: true
- name: Run browser tests with code coverage
run: npx gulp botbrowsertest --headless -j$(nproc) --coverage --coverage-output build/coverage/browser --noChrome
- name: Save cached PDF files
uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
with:
path: test/pdfs/*.pdf
key: cached-pdf-files-${{ hashFiles('test/pdfs/*.pdf') }}
enableCrossOsArchive: true
- name: Upload results to Codecov
uses: codecov/codecov-action@e79a6962e0d4c0c17b229090214935d2e33f8354 # v6.0.1
with:
token: ${{ secrets.CODECOV_TOKEN }}
fail_ci_if_error: true
files: ./build/coverage/browser/lcov.info
flags: browsertest
name: codecov-umbrella
disable_search: true
disable_telem: true
verbose: true