name: coverage
on:
push:
branches: [ master ]
pull_request:
branches: [ master ]
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
env:
CARGO_TERM_COLOR: always
jobs:
grcov:
name: Test with runtime (${{ matrix.runtime.name }})
runs-on: ${{ matrix.os }}
strategy:
matrix:
os:
- ubuntu-latest
toolchain:
- nightly
runtime:
- name: tokio
flags: ""
- name: smol
flags: "--no-default-features --features runtime-smol"
steps:
- name: Checkout source code
uses: actions/checkout@v4
with:
submodules: recursive
- name: Install Rust
uses: dtolnay/rust-toolchain@master
with:
toolchain: ${{ matrix.toolchain }}
components: llvm-tools-preview
- name: Install grcov
uses: taiki-e/install-action@v2
with:
tool: grcov
- name: Test
run: cargo test --all --no-fail-fast ${{ matrix.runtime.flags }}
env:
CARGO_INCREMENTAL: "0"
RUSTFLAGS: "-Cinstrument-coverage"
LLVM_PROFILE_FILE: "cargo-test-%p-%m.profraw"
- name: Generate coverage data
id: grcov
run: |
grcov . \
--binary-path ./target/debug/ \
--source-dir . \
--output-type lcov \
--output-path lcov.info \
--branch \
--ignore='/**' \
--ignore='C:/**' \
--ignore='../**' \
--ignore-not-existing \
--excl-line "#\\[derive\\(" \
--excl-br-line "#\\[derive\\(" \
--excl-start "#\\[cfg\\(test\\)\\]" \
--excl-br-start "#\\[cfg\\(test\\)\\]"
- name: Upload coverage as artifact
uses: actions/upload-artifact@v4
with:
name: lcov-${{ matrix.runtime.name }}.info
path: lcov.info
- name: Upload coverage to codecov.io
uses: codecov/codecov-action@v5
with:
files: lcov.info
flags: ${{ matrix.runtime.name }}
fail_ci_if_error: true