CI.yml

name: CI

on:
  pull_request:
    # filtering branches here prevents duplicate builds from pull_request and push
    branches:
      - main
      - 'v*'
    # always run CI for tags
    tags:
      - '*'
  push:
    branches:
      - main
      - 'v*'

jobs:
  lint:
    name: 'Linting'
    runs-on: ubuntu-latest
    env:
      CI: 'true'

      # ensure we cannot regress parallization
      THROW_UNLESS_PARALLELIZABLE: '1'

    steps:
      - uses: actions/checkout@v2
      - uses: volta-cli/action@v1
      - run: yarn install --frozen-lockfile --non-interactive
      - run: yarn lint

  tests_linux:
    needs: lint
    name: 'Tests: ubuntu (node@${{ matrix.node-version }})'
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        node-version: ['14', '16']

    steps:
      - uses: actions/checkout@v2
      - uses: volta-cli/action@v1
        with:
          node-version: ${{ matrix.node-version }}
      - run: yarn install --frozen-lockfile --non-interactive
      - run: yarn ember test

  tests_other:
    needs: lint
    name: 'Tests: ${{ matrix.os }}'
    runs-on: '${{ matrix.os }}-latest'
    env:
      CI: 'true'

      # ensure we cannot regress parallization
      THROW_UNLESS_PARALLELIZABLE: '1'

    strategy:
      fail-fast: false
      matrix:
        os: [macOS, windows]

    steps:
      - uses: actions/checkout@v2
      - uses: volta-cli/action@v1
      - run: yarn install --frozen-lockfile --non-interactive
      - run: yarn ember test

  tests_ember_compat:
    needs: [lint, tests_linux]
    name: 'Ember compatibility tests: ember-source@${{ matrix.ember-version }})'
    runs-on: ubuntu-latest
    env:
      CI: 'true'

      # ensure we cannot regress parallization
      THROW_UNLESS_PARALLELIZABLE: '1'

    strategy:
      fail-fast: false
      matrix:
        ember-version:
          - 'lts-3.24'
          - 'lts-3.28'
          - 'release'
          - 'beta'
          - 'canary'

    steps:
      - uses: actions/checkout@v2
      - uses: volta-cli/action@v1
        with:
          node-version: ${{ matrix.node-version }}
      - run: yarn install --frozen-lockfile --non-interactive
      - run: yarn ember try:one ember-${{ matrix.ember-version }}

  tests_ts_compat:
    needs: lint
    name: 'Type checking: TS ${{ matrix.ts-version }}'
    runs-on: ubuntu-latest
    continue-on-error: false
    strategy:
      fail-fast: false
      matrix:
        ts-version:
          - '4.4'
          - '4.5'
          - '4.6'
          - 'next'

    steps:
      - uses: actions/checkout@v2
      - uses: volta-cli/action@v1
      - run: yarn install --frozen-lockfile --non-interactive
      - run: yarn add --dev typescript@${{ matrix.ts-version }}
      - run: yarn tsc --noEmit