72cb975213
Throughout, make these changes Copyright headers: GNU Mes First mention of name: GNU Mes Website: https://www.gnu.org/software/mes Git: git://git.savannah.gnu.org/mes.git
93 lines
2.6 KiB
Scheme
Executable file
93 lines
2.6 KiB
Scheme
Executable file
#! /bin/sh
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exec ${MES-src/mes} --no-auto-compile -L ${0%/*} -L module -C module -e '(tests display)' -s "$0" "$@"
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!#
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;;; -*-scheme-*-
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;;; GNU Mes --- Maxwell Equations of Software
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;;; Copyright © 2016,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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;;;
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;;; This file is part of GNU Mes.
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;;;
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;;; GNU Mes is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Mes is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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(define-module (tests display)
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#:use-module (mes mes-0)
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#:use-module (mes test))
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(mes-use-module (mes display))
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(mes-use-module (mes test))
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(pass-if "first dummy" #t)
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(pass-if-not "second dummy" #f)
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(pass-if-equal "display"
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"0"
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(with-output-to-string (lambda () (display 0))))
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(pass-if-equal "display"
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"A"
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(with-output-to-string (lambda () (display #\A))))
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(pass-if-equal "write"
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"#\\A"
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(with-output-to-string (lambda () (write #\A))))
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(if (or mes? guile-2?)
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(pass-if-equal "write alarm"
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"#\\alarm"
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(with-output-to-string (lambda () (write #\alarm)))))
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(pass-if-equal "write string"
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"\"BOO\\n\""
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(with-output-to-string (lambda () (write "BOO\n"))))
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(pass-if-equal "display string"
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"BOO\n"
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(with-output-to-string (lambda () (display "BOO\n"))))
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(pass-if-equal "display symbol"
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"Bah"
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(with-output-to-string (lambda () (display 'Bah))))
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(pass-if-equal "display number"
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"486"
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(with-output-to-string (lambda () (display 486))))
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(if (or mes? guile-1.8?)
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(pass-if-equal "display closure"
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"#<procedure #f (a b c)>"
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(with-output-to-string (lambda () (display (lambda (a b c) #t))))))
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(if (or mes? guile-2?)
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(pass-if-equal "display builtin thunk"
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"#<procedure gc ()>"
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(with-output-to-string (lambda () (display gc)))))
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(if (or mes? guile-2?)
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(pass-if-equal "display builtin procedure"
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"#<procedure acons (_ _ _)>"
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(with-output-to-string (lambda () (display acons)))))
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(pass-if-equal "s-exp"
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"(lambda (a b . c) #t)"
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(with-output-to-string (lambda () (display '(lambda (a b . c) #t)))))
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(if mes?
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(pass-if-equal "vector nest"
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"#(0 #(...) 2 3)"
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(with-output-to-string (lambda () (display #(0 #(1) 2 3))))))
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(result 'report)
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