Function startOnRandomPort

server_test.go:28–43

(ctx stdContext.Context, e *Echo)

)

func startOnRandomPort(ctx stdContext.Context, e *Echo) (string, error) {
	addrChan := make(chan string)
	errCh := make(chan error)

	go func() {
		errCh <- (&StartConfig{
			Address:         ":0",
			GracefulTimeout: 100 * time.Millisecond,
			ListenerAddrFunc: func(addr net.Addr) {
				addrChan <- addr.String()
			},
		}).Start(ctx, e)
	}()

	return waitForServerStart(addrChan, errCh)
}

func waitForServerStart(addrChan <-chan string, errCh <-chan error) (string, error) {
	waitCtx, cancel := stdContext.WithTimeout(stdContext.Background(), 200*time.Millisecond)