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Marlin/.github/workflows/ci.yml
thePR0M3TH3AN e7f5a230e5 Run Tarpaulin under nightly toolchain for libmarlin coverage
In our GitHub Actions CI, update the Code Coverage step for the `libmarlin` crate to invoke Tarpaulin using the nightly toolchain. This ensures we pick up the latest coverage features and avoid the unexpected argument error:

* Replace the two-line `cargo tarpaulin` invocation with a single command using `cargo +nightly tarpaulin --package libmarlin --out Xml --fail-under 85`.
* Removes the extraneous line break and aligns with the rest of our Rust commands under nightly when needed.
2025-05-18 21:48:08 -04:00

93 lines
2.3 KiB
YAML

name: CI
on:
push:
branches: [ main ]
pull_request:
branches: [ main ]
jobs:
build-and-test:
name: Build & Test
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v3
- name: Install Rust (stable)
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- name: Build (release)
run: cargo build --workspace --release
- name: Run tests
run: cargo test --all -- --nocapture
coverage:
name: Code Coverage (Tarpaulin)
needs: build-and-test
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Install Rust (nightly)
uses: actions-rs/toolchain@v1
with:
toolchain: nightly
override: true
- name: Install system prerequisites
run: |
sudo apt-get update
sudo apt-get install -y pkg-config libssl-dev
- name: Add llvm-tools (for tarpaulin)
run: rustup component add llvm-tools-preview
- name: Install cargo-tarpaulin
run: cargo install cargo-tarpaulin
- name: Code Coverage (libmarlin only)
run: cargo +nightly tarpaulin --package libmarlin --out Xml --fail-under 85
benchmark:
name: Performance Benchmark (Hyperfine)
needs: build-and-test
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v3
- name: Install Rust (stable)
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- name: Install benchmarking tools
run: |
sudo apt-get update
sudo apt-get install -y hyperfine jq bc
- name: Build release binary
run: cargo build --release
- name: Run cold-start benchmark
run: |
# measure cold start init latency
hyperfine \
--warmup 3 \
--export-json perf.json \
'target/release/marlin init'
- name: Enforce P95 ≤ 3s
run: |
p95=$(jq '.results[0].percentiles["95.00"]' perf.json)
echo "P95 init latency: ${p95}s"
if (( $(echo "$p95 > 3.0" | bc -l) )); then
echo "::error ::Performance threshold exceeded (P95 > 3.0s)"
exit 1
fi