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;;; 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)
id=16a6cbe94700da82ab223999df1ed4ba049676b1'>image: Add comments....* gnu/image.scm: Add some comments across the whole module. Mathieu Othacehe 2022-08-30image: Remove an unused field....* gnu/image.scm (<partition>)[device]: Remove it. Mathieu Othacehe 2022-08-30image: Perform more sanitizing....* gnu/image.scm (validate-size, validate-partition-offset, validate-partition-flags): New macros. (<partition>)[size, offset, flags]: Sanitize those fields using the above procedures respectively. Mathieu Othacehe 2022-07-01image: Add sanitizers for 'format' and 'partition-table-type'....This allows common mistakes to be diagnosed early. * gnu/image.scm (define-set-sanitizer): New macro. (validate-image-format, validate-partition-table-type): New sanitizers. (<image>)[format, partition-table-type]: Add 'sanitize' property. Ludovic Courtès 2022-07-01image: Add default value for partition initializer....Previously, the default value would lead to a wrong-type-to-apply crash. * gnu/system/image.scm (system-disk-image)[image-builder]: When 'partition-initializer' returns #f, fall back to INITIALIZE-ROOT-PARTITION. * gnu/tests/base.scm (run-root-unmount-test)[test-image]: Remove 'initializer' field of partition. * gnu/image.scm (<partition>)[initializer]: Add comment. Ludovic Courtès 2022-05-25Move (gnu platform) and (gnu platforms ...) to guix/....* gnu/platform.scm: * gnu/platforms/arm.scm: * gnu/platforms/hurd.scm: * gnu/platforms/mips.scm: * gnu/platforms/powerpc.scm: * gnu/platforms/riscv.scm: * gnu/platforms/s390.scm: * gnu/platforms/x86.scm: Move to guix/. * Makefile.am: * doc/guix.texi (Porting to a New Platform): * etc/release-manifest.scm: * gnu/ci.scm: * gnu/image.scm: * gnu/local.mk: * gnu/packages/bioinformatics.scm: * gnu/packages/bootstrap.scm: * gnu/packages/cross-base.scm: * gnu/packages/instrumentation.scm: * gnu/packages/linux.scm: * gnu/system/image.scm: * gnu/system/images/hurd.scm: * gnu/system/images/novena.scm: * gnu/system/images/pine64.scm: * gnu/system/images/pinebook-pro.scm: * gnu/system/images/rock64.scm: * guix/scripts/build.scm: * guix/scripts/system.scm: * guix/self.scm: Update (gnu platform...) to (guix platform...). Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Josselin Poiret