ci.yml

name: CI

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

defaults:
  run:
    shell: bash

jobs:
  otps:
    name: OTP ${{ matrix.otp }}
    runs-on: ubuntu-latest
    container: erlang:${{ matrix.otp }}
    strategy:
      matrix:
        otp:
          - "26.2"
          - "26.0"
          - "25.3"
          - "25.0"
          - "24.3"
          - "24.0"
          - "23.2"
          - "23.0"
          - "22.3"
          - "21.3"
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Cache .plt directory
        uses: actions/cache@v3
        with:
          path: .plt
          key: ${{ runner.os }}-otp-${{ matrix.otp }}
      - name: Test everything
        run: make all

  examples:
    name: Test examples
    runs-on: ubuntu-latest
    container: erlang:26.2
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Test examples
        run: make test-examples

  parallel-examples:
    name: Test examples in parallel
    runs-on: ubuntu-latest
    container: erlang:26.2
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Test examples in parallel
        run: make test-parallel

  coverage:
    name: Code coverage
    runs-on: ubuntu-latest
    container: erlang:26.2
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Measure coverage
        run: make test
        env:
          COVER: true
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          files: "_build/test/covertool/proper.covertool.xml"