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ci: enforce 100% coverage, W3C XML conformance suite, and libFuzzer ASan smoke in CI #17

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Merged
nth-bailey merged 1 commit into from
Oct 12, 2026
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ci: enforce 100% coverage, W3C XML conformance suite, and libFuzzer ASan smoke in CI #17

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35 changes: 32 additions & 3 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -49,9 +49,34 @@ jobs:
- name: Run Rust tests
run: cargo test --no-default-features

- name: Verify fuzz target
- name: Verify fuzz target compilation
run: cargo check --manifest-path fuzz/Cargo.toml

fuzz-smoke:
name: libFuzzer ASan Smoke Test
needs: rust-check
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7

- name: Setup Rust nightly toolchain
uses: dtolnay/rust-toolchain@nightly

- name: Install cargo-fuzz
run: cargo install cargo-fuzz

- name: Seed initial corpus
run: |
mkdir -p fuzz/corpus/fuzz_parser
cp fuzz/seeds/*.xml fuzz/corpus/fuzz_parser/ || true

- name: Run 15s libFuzzer smoke test with AddressSanitizer and XML dictionary
run: |
cargo +nightly fuzz run fuzz_parser -- \
-dict=fuzz/xml.dict \
-max_total_time=15 \
-print_final_stats=1

python-test:
name: Python ${{ matrix.python-version }} on ${{ matrix.os }}
needs: rust-check
Expand Down Expand Up @@ -88,8 +113,12 @@ jobs:
ruff check python tests benchmarks scripts
ruff format --check python tests benchmarks scripts

- name: Run pytest
run: pytest -v
- name: Run pytest with 100% statement and branch coverage enforcement
run: pytest -v --cov=safexml --cov-branch --cov-fail-under=100

- name: Run W3C XML Conformance Test Suite (XMLTS 20130923)
if: runner.os == 'Linux'
run: python scripts/run_w3c_conformance.py

- name: Run differential fuzzing smoke test
run: python scripts/run_differential_fuzz.py --iterations 1000 --seed 42
Expand Down
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