---
# Continuous Integration Workflow: Test case suite run + validation build check
name: CI

# Controls when the action will run.
# Triggers the workflow on push or pull request events but only for the master branch
on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  # Job: Unit test suite
  unit-tests:
    name: "Unit Tests"
    runs-on: ubuntu-latest
    steps:
      # Install Ruby Testing Tools
      - name: Setup Ruby Testing Tools
        run: |
          gem install rspec
          gem install rubocop -v 0.57.2

      # Run Tests
      - name: Run All Unit Tests
        run: |
          cd test && rake ci

      # Slack notification
      - uses: 8398a7/action-slack@v3
        with:
          icon_emoji: ':octocat:'
          status: ${{ job.status }}
          # Github Actions limit visibility into renamed jobs; explicit job names here solve this limitation
          job_name: "Unit Tests"
          fields: repo,author,eventName,workflow,job
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_CI_CHANNEL_WEBHOOK }}
        if: always() # Pick up events even if the job fails or is canceled.