test.yml

name: Haskell CI

on: [push]

jobs:
  build:
    name: build

    defaults:
      run:
        shell: bash

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]

    steps:
    - name: Install Haskell
      uses: haskell/actions/setup@v1
      id: setup-haskell
      with:
        ghc-version: 8.10.7
        cabal-version: 3.6.2.0

    - name: Setup cabal path (posix)
      if: matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest'
      run:
        echo "${HOME}/.cabal/bin" >> $GITHUB_PATH
    - name: Setup cabal path (windows)
      if: matrix.os == 'windows-latest'
      run:
        echo "${HOME}/AppData/Roaming/cabal/bin" >> $GITHUB_PATH

    - uses: actions/setup-node@v1
      with:
        node-version: '16'
    - name: Install bower
      run: npm install --global bower
    - name: Check versions
      run: |
        node --version
        npm --version
        bower --version
    - name: Cache
      uses: actions/cache@v1
      env:
        cache-name: cache-cabal
      with:
        path: ~/.cabal
        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-${{ hashFiles('**/cabal.project') }}
        restore-keys: |
          ${{ runner.os }}-build-${{ env.cache-name }}-
          ${{ runner.os }}-build-
          ${{ runner.os }}-
    - name: Update cabal
      run: cabal update
    - uses: actions/checkout@v2
    - name: Install zephyr's dependencies
      run: |
        cabal install --install-method=copy --overwrite-policy=always purescript
        cabal build --only-dependencies

    - name: Purs version (posix)
      if: matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest'
      run: |
        purs --version
    - name: Purs version (windows)
      if: matrix.os == 'windows-latest'
      run: |
        purs.exe --version

    - name: Build zephyr
      run: |
        cp cabal.project.ci cabal.project.local
        cabal build exe:zephyr

    - name: Run tests (posix)
      if: matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest'
      run: cabal run zephyr-test -- -m generators -m evaluate -m corefn -m test-lib

    - name: Run tests (windows)
      if: matrix.os == 'windows-latest'
      # We dont' run `-m test-lib` as on posix; Getting bower path on Windows
      # recognised by `readProcessWithExitCode` is impossible.
      run: cabal run zephyr-test -- -m generators -m evaluate -m corefn