ci.yaml

name: ci
on:
  pull_request:
  push:
    branches:
      - main
jobs:
  test:
    name: test
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        toolchain: [stable]
        build: [linux-amd64, linux-musl-amd64, macos, windows]
        include:
        - build: linux-amd64
          os: ubuntu-latest
          target: x86_64-unknown-linux-gnu
          use-cross: false
        - build: linux-musl-amd64
          os: ubuntu-latest
          target: x86_64-unknown-linux-musl
          use-cross: true
        - build: macos
          os: macos-latest
          target: x86_64-apple-darwin
          use-cross: false
        - build: windows
          os: windows-latest
          target: x86_64-pc-windows-msvc
          use-cross: false
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Install Rust toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: ${{ matrix.toolchain }}
        target: ${{ matrix.target }}
        profile: minimal
        override: true

    - name: Build binary
      uses: actions-rs/cargo@v1
      with:
        use-cross: ${{ matrix.use-cross }}
        command: build
        args: --release --target ${{ matrix.target }}

    - name: Run tests
      uses: actions-rs/cargo@v1
      with:
        use-cross: ${{ matrix.use-cross }}
        command: test
        args: --workspace --target ${{ matrix.target }}

    - name: Upload artifact (Ubuntu)
      if: matrix.build == 'linux-amd64'
      uses: actions/upload-artifact@v2
      with:
        name: gleam
        path: target/${{ matrix.target }}/release/gleam

  rustfmt:
    name: rustfmt
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Install Rust toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        override: true
        profile: minimal
        components: rustfmt

    - name: Check formatting
      run: cargo fmt --all -- --check

  cargo_deny:
    name: Cargo deny
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Install Rust toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        override: true
        profile: minimal
    - run: |
        set -e
        curl -L https://github.com/EmbarkStudios/cargo-deny/releases/download/0.8.5/cargo-deny-0.8.5-x86_64-unknown-linux-musl.tar.gz | tar xzf -
        mv cargo-deny-*-x86_64-unknown-linux-musl/cargo-deny cargo-deny
        echo `pwd` >> $GITHUB_PATH
    - run: cargo deny check

  test-core-language:
    name: test-core-language
    needs: test
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2.0.0

    - name: Install Erlang
      uses: gleam-lang/setup-erlang@v1.1.0
      with:
        otp-version: 22.1

    - name: Download test artifact
      uses: actions/download-artifact@v2
      with:
        name: gleam
        path: ./test/core_language

    - name: Configure ./test/core_language to use Gleam binary
      run: |
        echo $PWD/ >> $GITHUB_PATH
        chmod +x ./gleam
        sed -i 's/cargo run --/gleam/' rebar.config
      working-directory: ./test/core_language

    - run: rebar3 eunit
      working-directory: ./test/core_language

    # Test app template
    - run: gleam new app_project --template=app
    - run: rebar3 eunit
      working-directory: ./app_project

    # Test lib template
    - run: gleam new lib_project --template=lib
    - run: rebar3 eunit
      working-directory: ./lib_project