gistfile1.txt

(dlv) print request
*struct net/http.Request {
	Method: "POST",
	URL: *struct net/url.URL {
		Scheme: "",
		Opaque: "",
		User: *struct net/url.Userinfo nil,
		Host: "",
		Path: "/counts",
		RawPath: "",
		RawQuery: "",
		Fragment: "",
	},
	Proto: "HTTP/1.1",
	ProtoMajor: 1,
	ProtoMinor: 1,
	Header: net/http.Header [],
	Body: io.ReadCloser(*struct io/ioutil.nopCloser) *{
		io.Reader: io.Reader(*struct strings.Reader) *(*struct strings.Reader)(0xc8200cc2e0),
	},
	ContentLength: 12,
	TransferEncoding: []string len: 0, cap: 0, [],
	Close: false,
	Host: "",
	Form: net/url.Values [],
	PostForm: net/url.Values [],
	MultipartForm: *mime/multipart.Form nil,
	Trailer: net/http.Header [],
	RemoteAddr: "",
	RequestURI: "",
	TLS: *struct crypto/tls.ConnectionState nil,
	Cancel: <-chan struct {} {},
}

post_recorder.go

func TestCountsValidPath(t *testing.T) {
	data := url.Values{}
	data.Set("path", "/root")

	request, err := http.NewRequest("POST", "/counts", strings.NewReader(data.Encode()))

	if err != nil {
		t.Fatal(err)
	}

	recorder := httptest.NewRecorder()
	handler := http.HandlerFunc(counts)
	handler.ServeHTTP(recorder, request)

	if status := recorder.Code; status != http.StatusOK {
		t.Errorf("handler returned wrong status code: got %v want %v",
			status, http.StatusOK)
	}
}