.travis.yml

language: go

go:
  - 1.5
  - 1.6
  - tip

matrix:
  allow_failures:
    - go: tip
  fast_finish: true

before_install:
  # linting tools
  - go get github.com/golang/lint/golint
  - go get github.com/fzipp/gocyclo

  # code coverage
  - go get github.com/axw/gocov/gocov
  - go get github.com/mattn/goveralls
  - if ! go get code.google.com/p/go.tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi

install:
  # make sure stuff actually builds
  - go build

script:
  # ensure everything is formatted all pretty like
  - if gofmt -l -s . | grep '**.go'; then exit 1; fi
  # vet out possible issues
  - go vet ./...
  # run tests
  - go get -t
  - $HOME/gopath/bin/goveralls -service=travis-ci -repotoken=$COVERALLS -v

after_script:
  # check possible styling errors
  - golint ./...
  # check for potentially complex functions but don't false build
  - gocyclo -over 15 . || true
  # refresh godocs in case there were api changes
  - |
    if [[ "$TRAVIS_PULL_REQUEST" == "false" ]] && [[ "$TRAVIS_BRANCH" == "master" ]]; then
      go list ./... | xargs -n 1 -I{} curl http://godoc.org/-/refresh -d path={}
    fi