ci.yaml

name: Integration tests
on:
  push:
    branches:
      - 'main'
  pull_request:
    branches:
      - 'main'
env:
  # Golang version to use across CI steps
  GOLANG_VERSION: '1.21'

permissions:
  contents: read

jobs:
  check-go:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout code
        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
      - name: Setup Golang
        uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.0.0
        with:
          go-version: ${{ env.GOLANG_VERSION }}
      - name: Download all Go modules
        run: |
          go mod download
      - name: Check for tidyness of go.mod and go.sum
        run: |
          go mod tidy
          git diff --exit-code -- .

  build-go:
    name: Build & cache Go code
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout code
        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
      - name: Setup Golang
        uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.0.0
        with:
          go-version: ${{ env.GOLANG_VERSION }}
      - name: Restore go build cache
        uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
        with:
          path: ~/.cache/go-build
          key: ${{ runner.os }}-go-build-v1-${{ github.run_id }}
      - name: Download all Go modules
        run: |
          go mod download
      - name: Compile all packages
        run: make build

  test:
    name: Run unit tests
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout code
        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
      - name: Setup Golang
        uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.0.0
        with:
          go-version: ${{ env.GOLANG_VERSION }}
      - name: Restore go build cache
        uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
        with:
          path: ~/.cache/go-build
          key: ${{ runner.os }}-go-build-v1-${{ github.run_id }}
      - name: Download all Go modules
        run: |
          go mod download
      - name: Run all unit tests
        run: make test