image: golang:latest

stages:
  - test

validate lint:
  stage: test
  script:
    - go get -u golang.org/x/lint/golint
    - golint -set_exit_status ./...

execute tests:
  stage: test
  script:
    - go test ./...

race detection:
  stage: test
  script:
    - go test -race ./...

code coverage:
  stage: test
  script:
    - go test -covermode=count -coverprofile coverage.cov ./...
    - go tool cover -func=coverage.cov
    - mkdir $CI_PROJECT_DIR/report
    - go tool cover -html=coverage.cov -o $CI_PROJECT_DIR/report/coverage.html
  coverage: '/\(statements\)\W+\d+\.\d+%/'
  artifacts:
    paths:
      - report/

codecov.io:
  stage: test
  script:
    - go test -race -coverprofile=coverage.txt -covermode=atomic ./...
    - bash <(curl -s https://codecov.io/bash)