;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Ludovic Courtès <ludo@gnu.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-sets)
  #:use-module (guix sets)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-26)
  #:use-module (srfi srfi-64))


(test-begin "sets")

(test-assert "set-contains?"
  (let* ((lst (iota 123))
         (set (list->set lst)))
    (and (every (cut set-contains? set <>)
                lst)
         (not (set-contains? set -1)))))

(test-assert "set->list"
  (let* ((lst (iota 123))
         (set (list->set lst)))
    (lset= = lst (set->list set))))

(test-assert "set-union"
  (let* ((a  (list 'a))
         (b  (list 'b))
         (s1 (setq a))
         (s2 (setq b))
         (s3 (set-union s1 s2)))
    (and (set-contains? s3 a)
         (set-contains? s3 b))))

(test-end)
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<div class='path'>path: <a href='/guix/log/?id=eef9e0ee8fc7201020a3ef31c28a07023e23dc0c'>root</a>/<a href='/guix/log/gnu?id=eef9e0ee8fc7201020a3ef31c28a07023e23dc0c'>gnu</a>/<a href='/guix/log/gnu/packages?id=eef9e0ee8fc7201020a3ef31c28a07023e23dc0c'>packages</a>/<a href='/guix/log/gnu/packages/toys.scm?id=eef9e0ee8fc7201020a3ef31c28a07023e23dc0c'>toys.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/toys.scm?id=eef9e0ee8fc7201020a3ef31c28a07023e23dc0c&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-02-22 16:12:21 +0100'>2024-02-22</span></td><td><a href='/guix/commit/gnu/packages/toys.scm?id=bbce1e0274572ec01e85c91a5facea577c8a3929'>gnu: Add xfishtank.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/toys.scm (xfishtank): New variable.

Reviewed-by: Greg Hogan &lt;code@greghogan.com&gt;
Reviewed-by: Steve George &lt;steve@futurile.net&gt;
Signed-off-by: Nicolas Goaziou &lt;mail@nicolasgoaziou.fr&gt;

Change-Id: I490fba2d9ded274266d6376adf67c39bf5c9744a
</span></span></td><td>Sarthak Shah</td></tr>
<tr><td><span title='2024-02-22 16:12:21 +0100'>2024-02-22</span></td><td><a href='/guix/commit/gnu/packages/toys.scm?id=7fb77a5b7235611f0d832600064b55104116603e'>gnu: Add xpenguins.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/toys.scm (xpenguins): New variable.

Reviewed-by: Greg Hogan &lt;code@greghogan.com&gt;
Reviewed-by: Steve George &lt;steve@futurile.net&gt;
Signed-off-by: Nicolas Goaziou &lt;mail@nicolasgoaziou.fr&gt;

Change-Id: I6262092da4d51abaca1d6f01ec2e3f27baca7a01
</span></span></td><td>Sarthak Shah</td></tr>
<tr><td><span title='2024-02-05 23:03:36 +0100'>2024-02-05</span></td><td><a href='/guix/commit/gnu/packages/toys.scm?id=8a68ed5e8d2c0b38a76e2046df553a05e97c7774'>gnu: xsnow: Update to 3.7.7.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/toys.scm (xsnow): Update to 3.7.7.
[inputs]: Add gsl and move gtk+ to ...
[propagated-inputs]: ... here and add gdk-pixbuf.

Change-Id: I45ba6bffc670180ffd713bc098513e5d4cd3dc23
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Greg Hogan</td></tr>