fuzz.yml

name: fuzz

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  schedule:
    - cron: '30 12 * * 0'

permissions:
  contents: read

jobs:
  fuzz:
    name: ${{ matrix.target }}
    runs-on: ubuntu-latest
    env:
      RUSTUP_TOOLCHAIN: nightly
    strategy:
      fail-fast: false
      matrix:
        target:
          # classfile fuzzing
          - base_type_parse
          - class_access_flags_from_bytes
          - class_file_from_bytes
          - constant_from_bytes
          - constant_pool_from_bytes
          - field_access_flags_from_bytes
          - field_from_bytes
          - field_type_parse
          - method_access_flags_from_bytes
          - method_from_bytes
          - mutf8_from_bytes
          - mutf8_to_bytes
          - reference_kind_from_bytes
          - version_from_bytes
          # classfile attributes fuzzing
          - annotation_from_bytes
          - annotation_element_from_bytes
          - annotation_value_pair_from_bytes
          - array_type_from_bytes
          - bootstrap_method_from_bytes
          - exception_table_entry_from_bytes
          - exports_flags_from_bytes
          - exports_from_bytes
          - inner_class_from_bytes
          - instruction_from_bytes
          - line_number_from_bytes
          - local_variable_table_from_bytes
          - local_variable_target_from_bytes
          - method_parameter_from_bytes
          - module_access_flags_from_bytes
          - nested_class_access_flags_from_bytes
          - opens_from_bytes
          - opens_flags_from_bytes
          - parameter_annotation_from_bytes
          - provides_from_bytes
          - record_from_bytes
          - requires_flags_from_bytes
          - requires_from_bytes
          - stack_frame_from_bytes
          - target_path_from_bytes
          - target_type_from_bytes
          - type_annotation_from_bytes
          - verification_type_from_bytes
        include:
          - target: base_type_parse
            option: -max_len=1
    steps:
      - name: Checkout source code
        uses: actions/checkout@v4
      - name: Install Rust
        uses: dtolnay/rust-toolchain@nightly
      - name: Install cargo fuzz
        run: cargo install cargo-fuzz
      - name: Fuzz Tests
        run: cargo fuzz run ${{ matrix.target }} -- -max_total_time=30 -rss_limit_mb=8192 ${{ matrix.option }}