;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2014 Nikita Karetnikov <nikita@karetnikov.org> ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix is free software; you can redistribute it and/or modify it ;;; under the terms of the GNU General Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. (define-module (test-base64) #:use-module (guix base64) #:use-module (rnrs bytevectors) #:use-module (srfi srfi-64)) (define (string->base64 str) (base64-encode (string->utf8 str))) ;;; Test vectors from <https://tools.ietf.org/rfc/rfc4648.txt>. (test-begin "base64") (test-equal "empty string" (string->base64 "") "") (test-equal "f" (string->base64 "f") "Zg==") (test-equal "fo" (string->base64 "fo") "Zm8=") (test-equal "foo" (string->base64 "foo") "Zm9v") (test-equal "foob" (string->base64 "foob") "Zm9vYg==") (test-equal "fooba" (string->base64 "fooba") "Zm9vYmE=") (test-equal "foobar" (string->base64 "foobar") "Zm9vYmFy") (test-end "base64")