Method WriteString

recorder_test.go:123–129

WriteString implements io.StringWriter. The data in str is written to rw.Body, if not nil.

(str string)

// WriteString implements io.StringWriter. The data in str is written
// to rw.Body, if not nil.
func (rw *ResponseRecorder) WriteString(str string) (int, error) {
	rw.writeHeader(nil, str)
	if rw.Body != nil {
		rw.Body.WriteString(str)
	}
	return len(str), nil
}

func checkWriteHeaderCode(code int) {
	// Issue 22880: require valid WriteHeader status codes.