mes/tests/cwv.test
Jan Nieuwenhuizen 8a13b472e3 test: More values, call-with-values tests.
* tests/cwv.test: New file.
* GNUmakefile (TESTS): Add it.
* tests/scm.test: Remove value and call-with-values tests.
2016-12-12 20:33:49 +01:00

77 lines
2.2 KiB
Scheme
Executable file

#! /bin/sh
# -*-scheme-*-
echo ' ()' | cat $($(dirname $0)/../scripts/include.mes $0) $0 /dev/stdin | $(dirname $0)/../scripts/mes "$@"
#paredit:||
exit $?
!#
;;; -*-scheme-*-
;;; Mes --- Maxwell Equations of Software
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;;
;;; scm.test: 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-0))
(mes-use-module (mes base))
(mes-use-module (mes quasiquote))
(mes-use-module (mes let))
(mes-use-module (srfi srfi-0))
(mes-use-module (mes scm))
(mes-use-module (mes test))
(if guile?
(use-modules (srfi srfi-1)))
(pass-if "values" (seq? (values 0 1) 0))
(pass-if "values 2" (seq? ((lambda (x) x) (values 1 2 3)) 1))
(pass-if "values 3" (seq? 1 ((lambda (x) x) (values 1 2 3))))
(pass-if "call-with-values" (seq? (call-with-values (lambda () (values 1 2 3))
(lambda (a b c) (+ a b c)))
6))
(pass-if-equal "values 5"
'(1 2 3 4 5)
(call-with-values
(lambda ()
(values 1 2 3 4 5))
(lambda (one two three four five)
(list one two three four five))))
(pass-if-equal "values rests"
1
(call-with-values
(lambda ()
(values 1 2 3 4 5))
(lambda (one . rest)
one)))
(pass-if-equal "values 4a 4b"
'(1 2 3 four-a 5)
((lambda (one two three four five)
(append
(list one two three)
(call-with-values
(lambda () four)
(lambda (4a . 4b)
;;(cons 4a 4b) FIXME: non-compliancy?
(list 4a)
))
(list five)))
1 2 3 (values 'four-a 'four-b) 5))
(result 'report)