fuzz.yml

name: Fuzz test
on:
  push:

jobs:
  run-fuzz:
    runs-on: ubuntu-latest
    env:
      CARGO_TERM_COLOR: always
    steps:
    - uses: actions/checkout@v4
    - name: Set up Rust
      run: |
        set -e
        rustup set profile minimal
        rustup toolchain install nightly
        rustup default nightly
    - uses: taiki-e/install-action@v2
      with:
        tool: cargo-bolero
    - run: |
        set -e
        DIRS="alloc profiling"
        for dir in $DIRS;
        do
          # cargo bolero list outputs {"package":"package-name","test":"test-name"}
          pushd $dir
          cargo bolero list | \
          # And the following command will parse package-name's and test-name's one in each line
          grep -oP '"(package|test)"\s*:\s*"\K[^"]+' | \
          # awk will stitch package and test names back separated by a tab
          awk 'NR%2{printf "%s\t", $0; next}1' | \
          while read -r package test;
          do
            echo "****** Starting bolero test for $package $test ******" 1>&2
            cargo bolero test -T 1min --package $package $test
          done
          popd
        done