add testcase #78
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| name: Check formatting | |
| on: [push, pull_request, workflow_dispatch] | |
| env: | |
| OPAMVERBOSE: 1 | |
| jobs: | |
| build: | |
| # GitHub allows matrix variables in more places than env variables | |
| strategy: | |
| matrix: | |
| version: [5.0.0] | |
| os: [ubuntu-latest] | |
| fmt: [0.26.0] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: System dependencies | |
| run: | | |
| sudo apt install build-essential libgmp-dev z3 cvc4 opam | |
| - name: Restore cached opam | |
| id: cache-opam-restore | |
| uses: actions/cache/restore@v3 | |
| with: | |
| path: ~/.opam | |
| key: ${{ matrix.os }}-${{ matrix.version }}-${{ matrix.fmt }}-fmt | |
| - name: Setup opam | |
| if: steps.cache-opam-restore.outputs.cache-hit != 'true' | |
| run: | | |
| opam init --yes --no-setup --shell=sh --compiler=${{ matrix.version }} | |
| eval $(opam env) | |
| opam install "ocamlformat=${{ matrix.fmt }}" --yes | |
| - name: Save cached opam | |
| if: steps.cache-opam-restore.outputs.cache-hit != 'true' | |
| id: cache-opam-save | |
| uses: actions/cache/save@v3 | |
| with: | |
| path: ~/.opam | |
| key: ${{ steps.cache-opam-restore.outputs.cache-primary-key }} | |
| - name: Format Sail | |
| run: | | |
| eval $(opam env) | |
| dune fmt | |
| git diff-index --quiet HEAD -- |