mes/tests/quasiquote.test

#! /bin/sh
# -*-scheme-*-
echo ' ()' | cat $(dirname $0)/../module/mes/base-0.mes $0 /dev/stdin | $(dirname $0)/../scripts/mes $MES_FLAGS "$@"
#paredit:||
exit $?
!#

;;; -*-scheme-*-

;;; Mes --- Maxwell Equations of Software
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;;
;;; This file is part of Mes.
;;;
;;; Mes 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.
;;;
;;; Mes 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 Mes.  If not, see <http://www.gnu.org/licenses/>.

(mes-use-module (mes base))
(mes-use-module (mes quasiquote))
(mes-use-module (mes test))

(pass-if "first dummy" #t)
(pass-if-not "second dummy" #f)

(pass-if "quasiquote" `#t)
(pass-if-not "quasiquote 2" `#f)
(pass-if "quasiquote 3" (seq? `1 1))
(pass-if "quasiquote 4" (sequal? '`0 '(quasiquote 0)))
(pass-if "unquote" (let ((x 0)) (sequal? `,x 0)))
(pass-if "unquote 1" (let ((b 1)) (sequal? `(a ,b c) '(a 1 c))))
(pass-if "unquote 2" (sequal? `,(list 1 2 3 4) '(1 2 3 4)))
(pass-if "unquote 3" (sequal? `(1 2 '(,(+ 1 2))) '(1 2 '(3))))

(pass-if "unquote-splicing" (let ((b 1) (c '(2 3))) (sequal? `(a ,b ,@c) '(a 1 2 3))))
(pass-if "unquote-splicing 2" (sequal? `('boo ,@'(bah baz) 1 2) '((quote boo) bah baz 1 2)))
(pass-if "unquote-splicing 3" (sequal? `(1 ,@(list 2 3) 4) '(1 2 3 4)))
(pass-if "unquote-splicing 4" (sequal? (let ((s-r '(2 3))) `(1 ,@s-r 4)) '(1 2 3 4)))

(result 'report)