version: 2.1 jobs: "test": parameters: version: type: string default: "latest" golint: type: boolean default: true modules: type: boolean default: true goproxy: type: string default: "" docker: - image: "circleci/golang:<< parameters.version >>" working_directory: /go/src/github.com/gorilla/websocket environment: GO111MODULE: "on" GOPROXY: "<< parameters.goproxy >>" steps: - checkout - run: name: "Print the Go version" command: > go version - run: name: "Fetch dependencies" command: > if [[ << parameters.modules >> = true ]]; then go mod download export GO111MODULE=on else go get -v ./... fi # Only run gofmt, vet & lint against the latest Go version - run: name: "Run golint" command: > if [ << parameters.version >> = "latest" ] && [ << parameters.golint >> = true ]; then go get -u golang.org/x/lint/golint golint ./... fi - run: name: "Run gofmt" command: > if [[ << parameters.version >> = "latest" ]]; then diff -u <(echo -n) <(gofmt -d -e .) fi - run: name: "Run go vet" command: > if [[ << parameters.version >> = "latest" ]]; then go vet -v ./... fi - run: name: "Run go test (+ race detector)" command: > go test -v -race ./... workflows: tests: jobs: - test: matrix: parameters: version: ["latest", "1.15", "1.14", "1.13", "1.12", "1.11"]