name: Unit tests

on:
    push:
        branches: [trunk]
    pull_request:

jobs:
    Setup:
        runs-on: ubuntu-latest
        name: Setup
        steps:
            - uses: actions/checkout@v2

            - name: Cache node modules
              uses: actions/cache@v2
              env:
                  cache-name: cache-node-modules
              with:
                  # npm cache files are stored in `~/.npm` on Linux/macOS
                  path: ~/.npm
                  key: ${{ runner.OS }}-build-${{ secrets.CACHE_VERSION }}-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
                  restore-keys: |
                      ${{ runner.OS }}-build-${{ secrets.CACHE_VERSION }}-${{ env.cache-name }}-
                      ${{ runner.OS }}-build-${{ secrets.CACHE_VERSION }}-

            - name: Use Node.js 14.x
              uses: actions/setup-node@v1
              with:
                  node-version: 14.x

            - name: Npm install and build
              run: |
                  npm ci
                  FORCE_REDUCED_MOTION=true npm run build:e2e-test

            - name: Get Composer Cache Directory
              id: composer-cache
              run: |
                  echo "::set-output name=dir::$(composer config cache-files-dir)"
            - uses: actions/cache@v2
              with:
                  path: ${{ steps.composer-cache.outputs.dir }}
                  key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
                  restore-keys: |
                      ${{ runner.os }}-composer-

            - name: Set up PHP
              uses: shivammathur/setup-php@v2
              with:
                  php-version: 7.4
                  coverage: none
                  tools: composer

            - name: Composer install
              run: |
                  composer install

    PHPUnitTests:
        name: PHP Unit Tests
        runs-on: ubuntu-latest
        steps:
            - uses: actions/checkout@v2

            - name: Cache node modules
              uses: actions/cache@v2
              env:
                  cache-name: cache-node-modules
              with:
                  # npm cache files are stored in `~/.npm` on Linux/macOS
                  path: ~/.npm
                  key: ${{ runner.OS }}-build-${{ secrets.CACHE_VERSION }}-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
                  restore-keys: |
                      ${{ runner.OS }}-build-${{ secrets.CACHE_VERSION }}-${{ env.cache-name }}-
                      ${{ runner.OS }}-build-${{ secrets.CACHE_VERSION }}-
            - name: Use Node.js 14.x
              uses: actions/setup-node@v1
              with:
                  node-version: 14.x

            - name: Npm install #build is not needed
              run: |
                  npm ci
            - name: blocks.ini setup
              run: |
                  echo 'woocommerce_blocks_phase = 3' > blocks.ini
            - name: Setup Environment
              run: |
                  chmod -R 767 ./ #TODO: Might get implemented in wp-env
                  npm run wp-env start
            - name: Run PHPUnit tests
              run: npm run test:php
            - name: Run PHPUnit tests (WooCommerce Development Version)
              run: |
                  JSON='{"plugins": [".","https://downloads.wordpress.org/plugin/woocommerce.zip"]}'
                  echo $JSON > .wp-env.override.json
                  npm run wp-env start
                  npm run test:php

    JSUnitTests:
        name: JS Unit Tests
        needs: Setup

        runs-on: ubuntu-latest

        steps:
            - uses: actions/checkout@v2

            - name: Cache node modules
              uses: actions/cache@v2
              env:
                  cache-name: cache-node-modules
              with:
                  # npm cache files are stored in `~/.npm` on Linux/macOS
                  path: ~/.npm
                  key: ${{ runner.OS }}-build-${{ secrets.CACHE_VERSION }}-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
                  restore-keys: |
                      ${{ runner.OS }}-build-${{ secrets.CACHE_VERSION }}-${{ env.cache-name }}-
                      ${{ runner.OS }}-build-${{ secrets.CACHE_VERSION }}-

            - name: Use Node.js 14.x
              uses: actions/setup-node@v1
              with:
                  node-version: 14.x

            - name: Npm install and build
              run: |
                  npm ci
                  FORCE_REDUCED_MOTION=true npm run build:e2e-test

            - name: blocks.ini setup
              run: |
                  echo -e 'woocommerce_blocks_phase = 3\nwoocommerce_blocks_env = tests' > blocks.ini

            - name: Run JavaScript Unit tests
              run: |
                  npm run test