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Add fuzzing targets #2342

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merged 12 commits into from
Jun 7, 2022
Merged

Add fuzzing targets #2342

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45faf20
Add some fuzzing targets
tomaka Jun 6, 2022
f3d7365
Add chain-spec and proof-node-decode
tomaka Jun 6, 2022
983f13f
Add blocks request and response
tomaka Jun 6, 2022
02a4b53
Add targets for all the protocols
tomaka Jun 6, 2022
c0e9084
Add fuzz targets for wasm modules
tomaka Jun 6, 2022
c8189d8
Add fuzz target for established connection
tomaka Jun 6, 2022
3a69876
Add licenses
tomaka Jun 6, 2022
a2ea55e
Add json-rpc-call
tomaka Jun 6, 2022
0e8f809
Add multiaddr, multihash, and peer-id
tomaka Jun 6, 2022
a1b5992
Install nightly Rust differently
tomaka Jun 6, 2022
fb84163
Add dependabot to fuzzing package
tomaka Jun 6, 2022
1a9a11d
Merge branch 'main' into fuzz-
mergify[bot] Jun 7, 2022
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19 changes: 18 additions & 1 deletion .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -104,6 +104,18 @@ jobs:
- run: RUSTFLAGS=-Dwarnings cargo check --package smoldot --locked --no-default-features --features std
- run: RUSTFLAGS=-Dwarnings cargo check --package smoldot --locked --no-default-features --features database-sqlite --features std

fuzzing-binaries-compile:
runs-on: ubuntu-latest
container:
image: rust:nightly
steps:
- uses: actions/checkout@v3
- uses: baptiste0928/cargo-install@v1 # This action ensures that the compilation is cached.
with:
crate: cargo-fuzz
- uses: Swatinem/rust-cache@v1
- run: cargo fuzz build --fuzz-dir ./bin/fuzz

check-rustdoc-links:
runs-on: ubuntu-latest
container:
Expand All @@ -127,6 +139,11 @@ jobs:
with:
command: fmt
args: --all -- --check
- uses: actions-rs/cargo@v1
# The fuzzing targets are in a different package and thus need to be checked separately.
with:
command: fmt
args: --manifest-path ./bin/fuzz/Cargo.toml --all -- --check

# TODO: as explained in the official repo (https://github.com/actions-rs/clippy), this action uses unstable GH actions features, but has the huge advantage of not requiring `GITHUB_TOKEN` and working on PRs from forked repositories ; should eventually replace `actions-rs/clippy@master` with a specific version
clippy:
Expand Down Expand Up @@ -189,7 +206,7 @@ jobs:
all-ci:
# This dummy job depends on all the mandatory checks. It succeeds if and only if CI is
# considered successful.
needs: [test-64bits, test-32bits, wasm-node-check, wasm-node-size-diff, check-features, check-rustdoc-links, fmt, clippy, cargo-deny, cargo-spellcheck, wasm-node-versions-match]
needs: [test-64bits, test-32bits, wasm-node-check, wasm-node-size-diff, check-features, fuzzing-binaries-compile, check-rustdoc-links, fmt, clippy, cargo-deny, cargo-spellcheck, wasm-node-versions-match]
runs-on: ubuntu-latest
steps:
- run: echo Success
3 changes: 3 additions & 0 deletions bin/fuzz/.gitignore
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@@ -0,0 +1,3 @@
target
corpus
artifacts
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