ci.yml

name: CI checks

on: [push, pull_request]

jobs:
  test:
    name: Test on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macOS-latest]

    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: 1.61.0
          override: true
      - name: Run tests
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --verbose

  build:
    name: Build target ${{ matrix.target }}
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target:
          - wasm32-wasi

    steps:
      - uses: actions/checkout@v3
      - name: Add target
        run: rustup target add ${{ matrix.target }}
      - run: cargo fetch
      - name: Build for ${{ matrix.target }} target
        run: cargo build --verbose --no-default-features --target ${{ matrix.target }}

  bitrot:
    name: Bitrot check
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: 1.61.0
          override: true
      # Build benchmarks to prevent bitrot
      - name: Build benchmarks
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --benches

  book:
    name: Book tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: 1.61.0
          override: true
      - name: Setup mdBook
        uses: peaceiris/actions-mdbook@v1
        with:
          mdbook-version: '0.4.5'
      - name: Test Orchard book
        run: mdbook test book/

#  disabled due to performance issues:
#  codecov:
#    name: Code coverage
#    runs-on: ubuntu-latest
#
#    steps:
#      - uses: actions/checkout@v2
#      # Use stable for this to ensure that cargo-tarpaulin can be built.
#      - uses: actions-rs/toolchain@v1
#        with:
#          toolchain: stable
#          override: true
#      - name: Install cargo-tarpaulin
#        uses: actions-rs/cargo@v1
#        with:
#          command: install
#          args: cargo-tarpaulin
#      - name: Generate coverage report
#        uses: actions-rs/cargo@v1
#        with:
#          command: tarpaulin
#          args: --all-features --timeout 1200 --out Xml
#      - name: Upload coverage to Codecov
#        uses: codecov/codecov-action@v1
#        with:
#          token: ${{secrets.CODECOV_TOKEN}}

  doc-links:
    name: Intra-doc links
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: 1.61.0
          override: true
      - name: cargo fetch
        uses: actions-rs/cargo@v1
        with:
          command: fetch

      # Ensure intra-documentation links all resolve correctly
      # Requires #![deny(intra_doc_link_resolution_failure)] in crates.
      - name: Check intra-doc links
        uses: actions-rs/cargo@v1
        with:
          command: doc
          args: --document-private-items

  fmt:
    name: Rustfmt
    timeout-minutes: 30
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: 1.61.0
          override: true
      - run: rustup component add rustfmt
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: -- --check