name: CIFuzz

# The fuzzers only build httplib.h and the targets under test/fuzzing, so a
# pull request that touches neither has nothing for CIFuzz to exercise. Fuzzing
# is by far the longest job in CI (10 minutes of fuzzing on top of building the
# OSS-Fuzz image), and skipping it for documentation-only changes keeps the
# full 600 seconds for the pull requests that do reach the parsers.
on:
  pull_request:
    paths:
      - 'httplib.h'
      - 'test/fuzzing/**'
      - '.github/workflows/cifuzz.yaml'

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

jobs:
  Fuzzing:
    runs-on: ubuntu-latest
    steps:
    - name: Build Fuzzers
      id: build
      uses: google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master
      with:
        oss-fuzz-project-name: 'cpp-httplib'
        dry-run: false
        language: c++
    - name: Run Fuzzers
      uses: google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master
      with:
        oss-fuzz-project-name: 'cpp-httplib'
        fuzz-seconds: 600
        dry-run: false
        language: c++
    - name: Upload Crash
      uses: actions/upload-artifact@v4
      if: failure() && steps.build.outcome == 'success'
      with:
        name: artifacts
        path: ./out/artifacts