refactor: Cleaner separation of OS-specific code #1693
Workflow file for this run
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name: Tests | |
permissions: | |
contents: read | |
on: | |
pull_request: | |
paths: | |
- ".cargo/*.toml" | |
- ".github/workflows/tests.yml" | |
- "Cargo.*" | |
- "mutants_attrs/**" | |
- "src/**" | |
- "testdata/**" | |
- "tests/**" | |
push: | |
branches: | |
- main | |
# Actions doesn't support YAML references, so it's repeated here | |
paths: | |
- ".cargo/*.toml" | |
- ".github/workflows/tests.yml" | |
- "Cargo.*" | |
- "mutants_attrs/**" | |
- "src/**" | |
- "testdata/**" | |
- "tests/**" | |
# 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: | |
# Before anything else, run a quick test on just stable: this is significantly | |
# faster than Windows or macOS and should catch most issues, and lets us get | |
# started on the longer-running mutants and other tests. | |
# | |
# Also, build a Linux binary that we can use for the later mutants runs. | |
quick-test: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- uses: dtolnay/rust-toolchain@master | |
with: | |
toolchain: beta | |
components: rustfmt, clippy | |
- uses: Swatinem/rust-cache@v2 | |
- name: Show Cargo and rustc version | |
run: | | |
cargo --version | |
rustc --version | |
# TODO: Maybe also check clippy and rustfmt here. | |
- name: Build | |
run: cargo build --all-targets | |
- uses: taiki-e/install-action@v2 | |
name: Install nextest using install-action | |
with: | |
tool: nextest | |
- name: Test | |
run: cargo test --workspace | |
- name: Check rustfmt | |
run: cargo fmt --all --check | |
- name: Check clippy | |
# TODO: -- -D warnings | |
run: cargo clippy --all-targets --all-features | |
- name: Check typos | |
uses: crate-ci/typos@master | |
- name: Build release binary | |
run: cargo build --release | |
- name: Upload binary artifact | |
uses: actions/upload-artifact@v4 | |
with: | |
name: cargo-mutants-linux | |
path: | | |
target/release/cargo-mutants | |
test: | |
needs: [quick-test] | |
strategy: | |
matrix: | |
os: [macOS-latest, ubuntu-latest, windows-latest] | |
version: [stable, nightly, "1.74"] | |
runs-on: ${{ matrix.os }} | |
steps: | |
- uses: actions/checkout@v4 | |
- uses: dtolnay/rust-toolchain@master | |
with: | |
toolchain: ${{ matrix.version }} | |
components: rustfmt, clippy | |
- name: Show Cargo and rustc version | |
run: | | |
cargo --version | |
rustc --version | |
- uses: Swatinem/rust-cache@v2 | |
- name: rustfmt | |
run: cargo fmt --all -- --check | |
- uses: taiki-e/install-action@v2 | |
name: Install nextest using install-action | |
with: | |
tool: nextest | |
- name: Build | |
run: cargo build --all-targets | |
- name: Test | |
run: cargo test --workspace | |
- name: Check rustfmt | |
run: cargo fmt --all --check | |
- name: Check clippy | |
# TODO: Deny warnings | |
run: cargo clippy --all-targets --all-features | |
- run: cargo update | |
- name: Test after cargo update | |
run: cargo test --workspace | |
- name: Downgrade to minimal versions | |
if: matrix.version == 'nightly' | |
run: cargo +nightly -Zdirect-minimal-versions update | |
- name: Test on minimal versions | |
if: matrix.version == 'nightly' | |
run: cargo test | |
- name: Install locked | |
run: cargo install --path . --locked | |
- name: Install unlocked | |
run: cargo install --path . | |
tests-from-tarball: | |
needs: [quick-test] | |
strategy: | |
matrix: | |
os: [ubuntu-latest] | |
runs-on: ${{ matrix.os }} | |
steps: | |
- uses: actions/checkout@v4 | |
- uses: dtolnay/rust-toolchain@nightly | |
- uses: Swatinem/rust-cache@v2 | |
- run: cargo package --no-verify | |
- name: Upload package artifact | |
uses: actions/upload-artifact@v4 | |
with: | |
name: cargo-mutants-package | |
path: | | |
target/package | |
- name: Unpack package | |
run: | | |
cd target/package | |
ls -l | |
tar xvf cargo-mutants*.crate | |
- name: Install nextest using install-action | |
uses: taiki-e/install-action@v2 | |
with: | |
tool: nextest | |
- name: Run tests from package | |
run: | | |
cd target/package/cargo-mutants-*.*.[0-9] | |
cargo test | |
pr-mutants: | |
runs-on: ubuntu-latest | |
if: github.event_name == 'pull_request' | |
needs: [quick-test] | |
strategy: | |
matrix: | |
test_tool: [cargo, nextest] | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
fetch-depth: 0 | |
- name: Relative diff | |
run: | | |
git branch -av | |
git diff origin/${{ github.base_ref }}.. | tee git.diff | |
- uses: dtolnay/rust-toolchain@master | |
with: | |
toolchain: beta | |
- uses: Swatinem/rust-cache@v2 | |
- uses: taiki-e/install-action@v2 | |
name: Install nextest using install-action | |
with: | |
tool: nextest | |
- name: Download cargo-mutants binary | |
uses: actions/download-artifact@v4 | |
with: | |
name: cargo-mutants-linux | |
- name: Install cargo-mutants binary | |
run: | | |
install cargo-mutants ~/.cargo/bin/ | |
- name: Mutants in-diff | |
# Normally this would have --in-place, but for the sake of exercising more cases, it does not. | |
run: > | |
cargo mutants --no-shuffle -vV --in-diff git.diff | |
--test-tool=${{matrix.test_tool}} --timeout=500 --build-timeout=500 | |
--exclude=windows.rs --exclude=console.rs | |
- name: Archive mutants.out | |
uses: actions/upload-artifact@v4 | |
if: always() | |
with: | |
name: mutants-incremental-${{ matrix.test_tool}}.out | |
path: mutants.out | |
cargo-mutants: | |
runs-on: ubuntu-latest | |
needs: [quick-test] | |
strategy: | |
fail-fast: false # We want to get all the mutant failures | |
matrix: | |
shard: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] | |
test_tool: [cargo] | |
steps: | |
- uses: actions/checkout@v4 | |
- uses: dtolnay/rust-toolchain@master | |
with: | |
toolchain: beta | |
- uses: Swatinem/rust-cache@v2 | |
- uses: taiki-e/install-action@v2 | |
name: Install nextest using install-action | |
with: | |
tool: nextest | |
- name: Download cargo-mutants binary | |
uses: actions/download-artifact@v4 | |
with: | |
name: cargo-mutants-linux | |
- name: Install cargo-mutants binary | |
run: | | |
install cargo-mutants ~/.cargo/bin/ | |
- name: Mutants | |
# Skip baselines because this job only runs after the baseline has been separately run. | |
run: > | |
cargo mutants --no-shuffle -vV --shard ${{ matrix.shard }}/10 | |
--test-tool ${{ matrix.test_tool }} --baseline=skip --timeout=500 | |
--build-timeout=500 --in-place --exclude=windows.rs | |
--exclude=console.rs | |
- name: Archive mutants.out | |
uses: actions/upload-artifact@v4 | |
if: always() | |
with: | |
name: mutants-${{matrix.test_tool}}-shard${{matrix.shard}}.out | |
path: mutants.out | |
overall-result: | |
needs: [quick-test, test, tests-from-tarball, pr-mutants, cargo-mutants] | |
runs-on: ubuntu-latest | |
if: always() | |
steps: | |
- name: Successful workflow | |
if: ${{ !(contains(needs.*.result, 'failure')) }} | |
run: exit 0 | |
- name: Failing workflow | |
if: ${{ contains(needs.*.result, 'failure') }} | |
run: exit 1 |