when:
  - event: [pull_request]
  - event: push
    branch:
      - ${CI_REPO_DEFAULT_BRANCH}

variables:
  - &go_image 'golang:1.21'

steps:
  test:
    image: *go_image
    group: test
    pull: true
    commands:
      - go test -race -coverprofile=coverage.txt -covermode=atomic ./...

  lint:
    image: golangci/golangci-lint:v1.54
    pull: true
    group: test
    commands:
      - golangci-lint run

  check-go-mod:
    image: *go_image
    group: test
    pull: true
    commands:
      - go mod tidy
      - git diff --exit-code go.mod