tests.yaml

name: Tests

on: [push]

concurrency:
  group: tests-${{ github.ref }}
  cancel-in-progress: true

jobs:
  test-ipython:
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - uses: actions/checkout@v3

      # Install IPython kernel -- tests will launch one kernel process per test
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'

      - name: Install IPython Kernel
        run: |
          python -m pip install ipykernel
          python -m ipykernel install --user --name=python3.10

      - name: Set up Rust 1.74.0
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: '1.74.0'

      - name: Run tests
        run: cargo test --features test_ipython

  test-evcxr:
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - uses: actions/checkout@v3

      - name: Set up Rust 1.74.0
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: '1.74.0'

      # Cache Evcxr installation
      - name: Cache Evcxr installation
        uses: actions/cache@v3
        with:
          path: ~/.cargo/bin
          key: ${{ runner.os }}-evcxr-${{ hashFiles('**/Cargo.lock') }}

      - name: Install evcxr-jupyter
        run: |
          cargo install evcxr_jupyter
          evcxr_jupyter --install

      - name: Run tests
        run: cargo test --features test_evcxr

  test-irkernel:
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - uses: actions/checkout@v3

      - name: Set up R (release)
        uses: r-lib/actions/setup-r@v2

      - name: Cache R packages
        uses: actions/cache@v3
        with:
          path: ${{ env.R_LIBS_USER }}
          key: R-packages-${{ runner.os }}

      - name: Install IRkernel
        run: Rscript -e 'install.packages("IRkernel")'

      - name: Set up Rust 1.74.0
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: '1.74.0'

      - name: Run tests
        run: cargo test --features test_irkernel

  test-deno:
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - uses: actions/checkout@v3

      # Deno needs Python/Jupyter in PATH before it can run `deno jupyter ...`
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'

      - name: Install Jupyter
        run: python -m pip install jupyter

      - name: Set up Deno stable release
        uses: denoland/setup-deno@v1
        with:
          deno-version: v1.x

      - name: Install Deno Jupyter kernel
        run: deno jupyter --unstable --install

      - name: Set up Rust 1.74.0
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: '1.74.0'

      - name: Run tests
        run: cargo test --features test_deno

  lint:
      runs-on: ubuntu-latest

      steps:
        - uses: actions/checkout@v3

        - name: Set up Rust Nightly
          uses: actions-rust-lang/setup-rust-toolchain@v1
          with:
            toolchain: 'nightly'
            components: rustfmt,clippy

        - name: Check code format
          run: cargo fmt -- --check

        - name: Check clippy
          run: cargo clippy -- -D warnings