name: Linux Tests

on: [push, pull_request]

jobs:
  linuxtests:
    name: Linux
    strategy:
      matrix:
        group: [integrity, integrity2, docs, usage, python, examples, nonode, linkcheck, lint]
        python: [3.6, 3.8]
        exclude:
          - group: integrity
            python: 3.6
          - group: integrity2
            python: 3.6
          - group: docs
            python: 3.6
          - group: usage
            python: 3.6
          - group: linkcheck
            python: 3.6
          - group: nonode
            python: 3.6
          - group: lint
            python: 3.6
          - group: examples
            python: 3.6
      fail-fast: false
    timeout-minutes: 120
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up Python
        uses: actions/setup-python@v1
        with:
          python-version: ${{ matrix.python }}

      - name: Set up Node
        uses: actions/setup-node@v1
        with:
          node-version: '12.x'

      - name: Cache pip on Linux
        uses: actions/cache@v1
        if: startsWith(runner.os, 'Linux')
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ matrix.python }}-${{ hashFiles('**/requirements.txt', 'setup.py') }}
          restore-keys: |
            ${{ runner.os }}-pip-${{ matrix.python }}

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - name: Cache yarn
        uses: actions/cache@v1
        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Cache checked links build
        uses: actions/cache@v1
        if: ${{ matrix.group == 'docs' }}
        with:
          path: ~/.cache/pytest-link-check
          key: ${{ runner.os }}-link-check-${{ hashFiles('**/*.rst') }}
          restore-keys: |
            ${{ runner.os }}-link-check-

      - name: Install dependencies
        env:
          GROUP: ${{ matrix.group }}
        run: |
          bash ./scripts/ci_install.sh

      - name: Run test ${{ matrix.group }}
        env:
          GROUP: ${{ matrix.group }}
        run: |
          bash ./scripts/ci_script.sh
