name: Test Unit

on:
  pull_request:
    branches:
      - '*'

env:
  GO_VERSION: '1.21'
  IN_DOCKER: ""

jobs:

  test-unit:
    runs-on: ubuntu-20.04

    defaults:
      run:
        working-directory: ${{ github.workspace }}/go/src/github.com/traefik/traefik

    steps:
      - name: Set up Go ${{ env.GO_VERSION }}
        uses: actions/setup-go@v2
        with:
          go-version: ${{ env.GO_VERSION }}

      - name: Check out code
        uses: actions/checkout@v2
        with:
          path: go/src/github.com/traefik/traefik
          fetch-depth: 0

      - name: Cache Go modules
        uses: actions/cache@v3
        with:
          path: |
            ~/go/pkg/mod
            ~/.cache/go-build
          key: ${{ runner.os }}-test-unit-go-${{ hashFiles('**/go.sum') }}
          restore-keys: ${{ runner.os }}-test-unit-go-

      - name: Avoid generating webui
        run: touch webui/static/index.html

      - name: Tests
        run: make test-unit