version: 2

_helpers:
  - &node_image
    image: circleci/node:8.2.1

jobs:
    build:
        working_directory: ~/patreon-js
        parallelism: 2
        docker:
            - *node_image
        steps:
            - checkout

            - run:
                name: Print debug information
                command: |
                  node --version
                  npm --version

            - restore_cache:
                key: v1-patreon-js-npm-{{ checksum "package.json" }}

            - run:
                name: Install npm dependencies
                command: |
                    npm install

            - save_cache:
                key: v1-patreon-js-npm-{{ checksum "package.json" }}
                paths:
                    - node_modules

            - run:
                name: Lint
                command: npm run lint

            - run:
                name: Test
                command: |
                    TESTFILES=$(circleci tests glob "tests/*.js" | circleci tests split --split-by=timings)
                    npx babel-tape-runner ${TESTFILES} | npx tap-junit -o ./test-artifacts/test-reports

            - store_test_results:
                path: ./test-artifacts/test-reports

            - store_artifacts:
                path: ./test-artifacts
                destination: test-artifacts


workflows:
    version: 2
    primary_workflow:
        jobs:
            - build