Build the release binary once and reuse it across CI mutants jobs #1195
Workflow file for this run
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| name: Tests | |
| permissions: | |
| contents: read | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| # see https://matklad.github.io/2021/09/04/fast-rust-builds.html | |
| env: | |
| CARGO_TERM_COLOR: always | |
| CARGO_INCREMENTAL: 0 | |
| CARGO_NET_RETRY: 10 | |
| CI: 1 | |
| RUST_BACKTRACE: short | |
| RUSTFLAGS: "-W rust-2021-compatibility" | |
| RUSTUP_MAX_RETRIES: 10 | |
| CARGO_MUTANTS_MINIMUM_TEST_TIMEOUT: 60 | |
| jobs: | |
| build: | |
| strategy: | |
| matrix: | |
| os: [macOS-latest, ubuntu-latest, windows-latest] | |
| version: [stable, nightly, "1.70"] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - uses: dtolnay/rust-toolchain@master | |
| with: | |
| toolchain: ${{ matrix.version }} | |
| components: rustfmt | |
| - name: Show Cargo and rustc version | |
| run: | | |
| cargo --version | |
| rustc --version | |
| - uses: Swatinem/rust-cache@v2 | |
| - name: rustfmt | |
| run: cargo fmt --all -- --check | |
| - name: Build | |
| run: cargo build --all-targets | |
| - name: Test | |
| run: cargo test --workspace | |
| release-binary: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| - uses: dtolnay/rust-toolchain@master | |
| with: | |
| toolchain: beta | |
| - uses: Swatinem/rust-cache@v2 | |
| - name: Build | |
| run: cargo build --release | |
| - name: Upload binary artifact | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: cargo-mutants-linux | |
| path: | | |
| target/release/cargo-mutants | |
| pr-mutants: | |
| runs-on: ubuntu-latest | |
| needs: [release-binary] | |
| if: github.event_name == 'pull_request' | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| - name: Relative diff | |
| run: | | |
| git branch -av | |
| git diff origin/${{ github.base_ref }}.. | tee git.diff | |
| - uses: dtolnay/rust-toolchain@master | |
| with: | |
| toolchain: beta | |
| - uses: Swatinem/rust-cache@v2 | |
| - name: Download release binary | |
| uses: actions/download-artifact@v3 | |
| with: | |
| name: cargo-mutants-linux | |
| path: $HOME/.cargo/bin/cargo-mutants | |
| - name: Mutants | |
| run: | | |
| cargo mutants --no-shuffle -vV --in-diff git.diff | |
| - name: Archive mutants.out | |
| uses: actions/upload-artifact@v3 | |
| if: always() | |
| with: | |
| name: mutants-incremental.out | |
| path: mutants.out | |
| cargo-mutants: | |
| runs-on: ubuntu-latest | |
| needs: [build, pr-mutants, release-binary] | |
| strategy: | |
| matrix: | |
| shard: [0, 1, 2, 3, 4, 5, 6, 7] | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - uses: dtolnay/rust-toolchain@master | |
| with: | |
| toolchain: beta | |
| - uses: Swatinem/rust-cache@v2 | |
| - name: Download release binary | |
| uses: actions/download-artifact@v3 | |
| with: | |
| name: cargo-mutants-linux | |
| path: $HOME/.cargo/bin/cargo-mutants | |
| - name: Mutants | |
| run: | | |
| cargo mutants --no-shuffle -vV --shard ${{ matrix.shard }}/8 | |
| - name: Archive mutants.out | |
| uses: actions/upload-artifact@v3 | |
| if: always() | |
| with: | |
| name: mutants.out | |
| path: mutants.out |