name: Unit-Test

on:
  push:
    branches:
      - master
      - release-*
  workflow_dispatch: {}
  pull_request:
    branches:
      - master
      - release-*

env:
  # Common versions
  GO_VERSION: '1.16'
  GOLANGCI_VERSION: 'v1.38'
  KIND_VERSION: 'v0.7.0'

jobs:

  detect-noop:
    runs-on: ubuntu-20.04
    outputs:
      noop: ${{ steps.noop.outputs.should_skip }}
    steps:
      - name: Detect No-op Changes
        id: noop
        uses: fkirc/skip-duplicate-actions@v3.3.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          paths_ignore: '["**.md", "**.mdx", "**.png", "**.jpg"]'
          do_not_skip: '["workflow_dispatch", "schedule", "push"]'
          concurrent_skipping: false

  unit-tests:
    runs-on: ubuntu-20.04
    needs: detect-noop
    if: needs.detect-noop.outputs.noop != 'true'

    steps:
      - name: Set up Go
        uses: actions/setup-go@v1
        with:
          go-version: ${{ env.GO_VERSION }}
        id: go

      - name: Check out code into the Go module directory
        uses: actions/checkout@v2
        with:
          submodules: true

      - name: Cache Go Dependencies
        uses: actions/cache@v2
        with:
          path: .work/pkg
          key: ${{ runner.os }}-pkg-${{ hashFiles('**/go.sum') }}
          restore-keys: ${{ runner.os }}-pkg-

      - name: Install ginkgo
        run:  |
          sudo apt-get install -y golang-ginkgo-dev

      - name: Setup Kind Cluster
        uses: engineerd/setup-kind@v0.5.0
        with:
          version: ${{ env.KIND_VERSION }}

      - name: install Kubebuilder
        uses: RyanSiu1995/kubebuilder-action@v1.2
        with:
          version: 3.1.0
          kubebuilderOnly: false
          kubernetesVersion: v1.21.2

      - name: Run Make test
        run: make test

      - name: Upload coverage report
        uses: codecov/codecov-action@v1
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          file: ./coverage.txt
          flags: unittests
          name: codecov-umbrella
