#! /bin/sh # -*-scheme-*- if [ "$MES" != guile ]; then MES_BOOT=boot-03.scm exec ${MES-mes} < $0 fi exec ${MES-mes} --no-auto-compile -L ${0%/*} -L module -C module -e '(tests boot)' -s "$0" "$@" !# ;;; -*-scheme-*- ;;; GNU Mes --- Maxwell Equations of Software ;;; Copyright © 2016,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org> ;;; ;;; This file is part of GNU Mes. ;;; ;;; GNU 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. ;;; ;;; GNU 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 GNU Mes. If not, see <http://www.gnu.org/licenses/>. (define-module (tests quasiquote) #:use-module (mes mes-0) #:use-module (mes test)) (cond-expand (mes (primitive-load "module/mes/test.scm")) (guile-2) (guile (use-modules (ice-9 syncase)))) (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))) ;; From R6RS spec (pass-if-equal "qq 0" '(list 3 4) `(list ,(+ 1 2) 4)) (pass-if-equal "qq 1" '(list a (quote a)) (let ((name 'a)) `(list ,name ',name)) ) (define (>= . rest) (or (apply > rest) (apply = rest))) (define (abs x) (if (>= x 0) x (- x))) (pass-if-equal "qq 2" '(a 3 4 5 6 b) `(a ,(+ 1 2) ,@(map abs '(4 -5 6)) b)) (pass-if-equal "qq 3" '((foo 7) . cons) `((foo ,(- 10 3)) ,@(cdr '(c)) . ,(car '(cons)))) (define (remainder x y) (- x (* (quotient x y) y))) (define (even? x) (= 0 (remainder x 2))) (pass-if-equal "qq 4" '#(10 5 #t #t #f #f #f 8) `#(10 5 ,(even? 4) ,@(map even? '(2 3 5 7)) 8)) ;; (pass-if-equal "qq 5" '(foo foo foo) ;; (let ((name 'foo)) ;; `((unquote name name name)))) ;; (pass-if-equal "qq 6" '(foo foo foo) ;; (let ((name '(foo))) ;; `((unquote-splicing name name name)))) ;; (pass-if-equal "qq 7" '`(foo (unquote (append x y) (even? 9))) ;; (let ((q '((append x y) (even? 9)))) ;; ``(foo ,,@q))) ;; (pass-if-equal "qq 8" '(foo (2 3 4 5) #f) ;; (let ((x '(2 3)) ;; (y '(4 5))) ;; `(foo (unquote (append x y) (even? 9))))) ;; (pass-if-equal "qq 9" '(a `(b ,(+ 1 2) ,(foo 4 d) e) f) ;; `(a `(b ,(+ 1 2) ,(foo ,(+ 1 3) d) e) f)) ;; (pass-if-equal "qq 10" '(a `(b ,x ,'y d) e) ;; (let ((name1 'x) ;; (name2 'y)) ;; `(a `(b ,,name1 ,',name2 d) e))) (result 'report)