mes/tests/optargs.test
Jan Nieuwenhuizen a36896662e optargs guile
2016-12-25 11:13:51 +01:00

60 lines
1.9 KiB
Scheme
Executable file

#! /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/>.
(cond-expand
(guile-2)
(guile
(use-modules (ice-9 optargs)))
(mes
(mes-use-module (mes optargs))
(mes-use-module (mes test))))
(pass-if-equal "cond =>" 10
(cond
(5 => (lambda (p) (* p 2)))))
(pass-if-equal "cond => 2" 10
(cond
(#f (display "hallo") (newline))
(5 => (lambda (p) (* p 2)))
(#t (display "wereld" (newline)))))
(pass-if-equal "cond => last" 10
(cond
(#f (display "hallo") (newline))
(5 => (lambda (p) (* p 2)))))
(pass-if "keyword?" (keyword? #:foo))
(pass-if "keywords" (eq? #:foo #:foo))
(pass-if-equal "keyword->symbol" 'foo (keyword->symbol #:foo))
(pass-if-equal "symbol->keyword" #:foo (symbol->keyword 'foo))
(pass-if-not "keywords" (eq? #:foo ':foo))
(pass-if "optargs #:optional" ((lambda* (#:optional (x #f)) x) #t))
(pass-if-equal "optargs #:optional default" #f ((lambda* (#:optional (x #f)) x)))
(pass-if "optargs key" ((lambda* (#:key (foo #f)) foo) #:foo #t))
(pass-if-equal "optargs key default" #f ((lambda* (#:key (foo #f)) foo)))
(result 'report)