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1 | ;;; GNU Guix --- Functional package management for GNU |
2 | ;;; Copyright © 2014 Nikita Karetnikov <nikita@karetnikov.org> | |
3 | ;;; | |
4 | ;;; This file is part of GNU Guix. | |
5 | ;;; | |
6 | ;;; GNU Guix is free software; you can redistribute it and/or modify it | |
7 | ;;; under the terms of the GNU General Public License as published by | |
8 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
9 | ;;; your option) any later version. | |
10 | ;;; | |
11 | ;;; GNU Guix is distributed in the hope that it will be useful, but | |
12 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | ;;; GNU General Public License for more details. | |
15 | ;;; | |
16 | ;;; You should have received a copy of the GNU General Public License | |
17 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. | |
18 | ||
19 | (define-module (test-base64) | |
20 | #:use-module (guix base64) | |
21 | #:use-module (rnrs bytevectors) | |
22 | #:use-module (srfi srfi-64)) | |
23 | ||
24 | (define (string->base64 str) | |
25 | (base64-encode (string->utf8 str))) | |
26 | ||
27 | ;;; Test vectors from <https://tools.ietf.org/rfc/rfc4648.txt>. | |
28 | ||
29 | (test-begin "base64") | |
30 | ||
31 | (test-equal "empty string" | |
32 | (string->base64 "") | |
33 | "") | |
34 | ||
35 | (test-equal "f" | |
36 | (string->base64 "f") | |
37 | "Zg==") | |
38 | ||
39 | (test-equal "fo" | |
40 | (string->base64 "fo") | |
41 | "Zm8=") | |
42 | ||
43 | (test-equal "foo" | |
44 | (string->base64 "foo") | |
45 | "Zm9v") | |
46 | ||
47 | (test-equal "foob" | |
48 | (string->base64 "foob") | |
49 | "Zm9vYg==") | |
50 | ||
51 | (test-equal "fooba" | |
52 | (string->base64 "fooba") | |
53 | "Zm9vYmE=") | |
54 | ||
55 | (test-equal "foobar" | |
56 | (string->base64 "foobar") | |
57 | "Zm9vYmFy") | |
58 | ||
59 | (test-end "base64") |