Function HTTPBody

assert/http_assertions.go:114–125

HTTPBody is a helper that returns HTTP body of the response. It returns empty string if building a new request fails.

(handler http.HandlerFunc, method, url string, values url.Values)

// HTTPBody is a helper that returns HTTP body of the response. It returns
// empty string if building a new request fails.
func HTTPBody(handler http.HandlerFunc, method, url string, values url.Values) string {
	w := httptest.NewRecorder()
	if len(values) > 0 {
		url += "?" + values.Encode()
	}
	req, err := http.NewRequest(method, url, http.NoBody)
	if err != nil {
		return ""
	}
	handler(w, req)
	return w.Body.String()
}

// HTTPBodyContains asserts that a specified handler returns a
// body that contains a string.