Add workflow code coverage report and upload #1
Workflow file for this run
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| name: grcov | |
| on: | |
| push: | |
| branches: [main, 0.4.x] | |
| pull_request: | |
| jobs: | |
| # Run code coverage with rust "stable" then upload code coverage result to | |
| # codecov.io | |
| # Help from: | |
| # - https://github.com/marketplace/actions/rust-grcov | |
| # - https://eipi.xyz/blog/rust-code-coverage-with-github-workflows/ | |
| # - https://github.com/mozilla/grcov/blob/v0.8.18/README.md#example-how-to-generate-gcda-files-for-a-rust-project | |
| # - https://github.com/mozilla/grcov/blob/v0.8.18/README.md#lcov-output | |
| job_grcov: | |
| name: grcov | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: git checkout | |
| uses: actions/checkout@v3 | |
| - name: get toolchain stable | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| toolchain: stable | |
| override: true | |
| - name: cargo install | |
| uses: actions-rs/cargo@v1 | |
| with: | |
| command: install | |
| args: -- rustfilt grcov | |
| - name: cargo build with special profiling | |
| uses: actions-rs/cargo@v1 | |
| env: | |
| CARGO_INCREMENTAL: 0 | |
| RUSTC_BOOTSTRAP: 1 | |
| RUSTDOCFLAGS: -Cpanic=abort | |
| RUSTFLAGS: -Zprofile | |
| -Ccodegen-units=1 | |
| -Copt-level=0 | |
| -Clink-dead-code | |
| -Coverflow-checks=off | |
| -Zpanic_abort_tests | |
| -Cpanic=abort | |
| with: | |
| command: build | |
| - name: cargo test with special profiling | |
| uses: actions-rs/cargo@v1 | |
| env: | |
| CARGO_INCREMENTAL: 0 | |
| RUSTC_BOOTSTRAP: 1 | |
| RUSTDOCFLAGS: -Cpanic=abort | |
| RUSTFLAGS: -Zprofile | |
| -Ccodegen-units=1 | |
| -Copt-level=0 | |
| -Clink-dead-code | |
| -Coverflow-checks=off | |
| -Zpanic_abort_tests | |
| -Cpanic=abort | |
| with: | |
| command: test | |
| args: --no-fail-fast --all-targets | |
| - name: grcov | |
| shell: bash | |
| env: | |
| CARGO_INCREMENTAL: 0 | |
| RUSTC_BOOTSTRAP: 1 | |
| RUSTDOCFLAGS: -Cpanic=abort | |
| RUSTFLAGS: -Zprofile | |
| -Ccodegen-units=1 | |
| -Copt-level=0 | |
| -Clink-dead-code | |
| -Coverflow-checks=off | |
| -Zpanic_abort_tests | |
| -Cpanic=abort | |
| run: | | |
| set -eux | |
| grcov --version | |
| grcov \ | |
| . \ | |
| --source-dir ./src \ | |
| --log-level DEBUG \ | |
| --llvm \ | |
| --binary-path ./target/debug/ \ | |
| --branch \ | |
| --ignore-not-existing \ | |
| --output-type lcov \ | |
| --output-path lcov.info | |
| # print output for manual sanity check of lcov.info file | |
| ls -l | |
| head lcov.info | |
| # action from https://github.com/codecov/codecov-action | |
| - name: upload codecov | |
| uses: codecov/codecov-action@v3 | |
| with: | |
| files: lcov.info | |
| verbose: true | |
| fail_ci_if_error: true | |
| # public repository does not need secret section `with: token` | |
| # see | |
| # https://about.codecov.io/blog/javascript-code-coverage-using-github-actions-and-codecov/ | |
| # | |
| # list of acceptable formats: | |
| # https://docs.codecov.com/docs/supported-report-formats |