rust.yml

name: Rust - Continuous Integration

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  check:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          target: wasm32-unknown-unknown
          override: true
      - name: Add extra targets
        # Workaround for https://github.com/actions-rs/toolchain/issues/165
        run: |
          rustup target add thumbv7em-none-eabi
      - name: Build (default features)
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --workspace
      - name: Build (all features)
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --workspace --all-features
      - name: Build wasmi itself as no_std
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --workspace --lib --no-default-features --target thumbv7em-none-eabi --exclude wasmi_cli
      - name: Build (wasm32)
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --workspace --no-default-features --target wasm32-unknown-unknown

  test:
    name: Test
    strategy:
      matrix:
        # windows-latest was pinned to windows-2019
        # because of https://github.com/paritytech/wasmi/runs/5021520759
        os: [ubuntu-latest, windows-2019, macos-latest]
        include:
          # Include a new variable `rustc-args` with `-- --test-threads 1`
          # for windows-2019 to be used with virtual_memory crate feature
          # enabled while testing.
          - os: windows-2019
            test-args: "--test-threads 1"
    runs-on: ${{ matrix.os }}
    steps:
      - name: Configure Pagefile for Windows
        if: matrix.os == 'windows-2019'
        uses: al-cheb/configure-pagefile-action@v1.2
        with:
          minimum-size: 6GB
          maximum-size: 32GB
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - name: Checkout Submodules
        run: git submodule update --init --recursive
      - name: Test (default features)
        uses: actions-rs/cargo@v1
        env:
          RUSTFLAGS: '--cfg debug_assertions'
        with:
          command: test
          args: --workspace --release
      - name: Test (all features)
        uses: actions-rs/cargo@v1
        env:
          RUSTFLAGS: '--cfg debug_assertions'
          TEST_FLAGS: ${{ matrix.test-args }}
        with:
          command: test
          args: --workspace --release --all-features -- $TEST_FLAGS

  fmt:
    name: Formatting
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
          components: rustfmt
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

  doc:
    name: Documentation
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rust-docs, rust-src
      - uses: actions-rs/cargo@v1
        env:
          RUSTDOCFLAGS: '-D warnings'
        with:
          command: doc
          args: --workspace --all-features --no-deps --document-private-items

  audit:
    name: Audit
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: audit
          args: ''

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
          components: clippy
      - name: Clippy (default features)
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --workspace -- -D warnings
      - name: Clippy (all features)
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --workspace --all-features -- -D warnings
      - name: Clippy (no_std)
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --workspace --no-default-features -- -D warnings

  coverage:
    name: Coverage
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - name: Checkout Submodules
        run: git submodule update --init --recursive
      - name: Run cargo-tarpaulin (default features)
        uses: actions-rs/tarpaulin@v0.1
        with:
          version: '0.18.0'
          args: --workspace
#      - name: Upload to codecov.io
#        uses: codecov/codecov-action@v1.0.2
#        with:
#          token: ${{secrets.CODECOV_TOKEN}}
      - name: Archive code coverage results
        uses: actions/upload-artifact@v1
        with:
          name: code-coverage-report
          path: cobertura.xml