;;; 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")diff/gnu/packages/smalltalk.scm?id=ee3bae282b9fcfa14dca4a7a24a81b0c9a2c69c1'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/smalltalk.scm'>
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<div class='path'>path: <a href='/guix/log/?id=ee3bae282b9fcfa14dca4a7a24a81b0c9a2c69c1'>root</a>/<a href='/guix/log/gnu?id=ee3bae282b9fcfa14dca4a7a24a81b0c9a2c69c1'>gnu</a>/<a href='/guix/log/gnu/packages?id=ee3bae282b9fcfa14dca4a7a24a81b0c9a2c69c1'>packages</a>/<a href='/guix/log/gnu/packages/smalltalk.scm?id=ee3bae282b9fcfa14dca4a7a24a81b0c9a2c69c1'>smalltalk.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/smalltalk.scm?id=ee3bae282b9fcfa14dca4a7a24a81b0c9a2c69c1&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-01-05 12:51:12 +0100'>2021-01-05</span></td><td><a href='/guix/commit/gnu/packages/smalltalk.scm?id=df965a54e1f18dfd62ec8479623f61f4bddb9760'>gnu: smalltalk: Update to version 3.2.91.</a><span class='msg-avail'>...</span></td><td>Miguel Ángel Arruga Vivas</td></tr>
<tr><td><span title='2021-01-05 12:51:12 +0100'>2021-01-05</span></td><td><a href='/guix/commit/gnu/packages/smalltalk.scm?id=e3281657c8a97e32169fcc7e178f3fbbab7c88b7'>gnu: smalltalk: Fix integer multiplication overflow.</a><span class='msg-avail'>...</span></td><td>Miguel Ángel Arruga Vivas</td></tr>
<tr><td><span title='2020-07-25 13:55:57 +0200'>2020-07-25</span></td><td><a href='/guix/commit/gnu/packages/smalltalk.scm?id=30d6eb85dac539e19994f4637dfc60ecf8826c0b'>gnu: squeak-vm: Enter build directory once.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-07-25 13:55:56 +0200'>2020-07-25</span></td><td><a href='/guix/commit/gnu/packages/smalltalk.scm?id=b3c1dac11b108252491f88c0a2d8a4bde7575b9d'>gnu: squeak-vm: Update home page.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>