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;;;; srfi-17.test --- test suite for Guile's SRFI-17 functions. -*- scheme -*-
;;;;
;;;; Copyright (C) 2001, 2003, 2005, 2006, 2010 Free Software Foundation, Inc.
;;;;
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library 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
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free Software
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (test-suite test-srfi-17)
#:use-module (ice-9 regex)
#:use-module (test-suite lib)
#:use-module (srfi srfi-17))
(pass-if "cond-expand srfi-17"
(cond-expand (srfi-17 #t)
(else #f)))
;;
;; car
;;
(with-test-prefix "car"
;; this test failed in guile 1.8.1 and 1.6.8 and earlier, since `define'
;; didn't set a name on a procedure-with-setter
(pass-if "procedure-name"
(if (memq 'procnames (debug-options)) ;; enabled by default
(eq? 'car (procedure-name car))
(throw 'unsupported)))
(pass-if "set! (car x)"
(let ((lst (list 1)))
(set! (car lst) 2)
(eqv? 2 (car lst)))))
;;
;; set!
;;
(define %some-variable #f)
(define exception:bad-quote
'(quote . "bad syntax"))
;; (put 'pass-if-syntax-error 'scheme-indent-function 1)
(define-syntax pass-if-syntax-error
(syntax-rules ()
((_ name pat exp)
(pass-if name
(catch 'syntax-error
(lambda () exp (error "expected uri-error exception"))
(lambda (k who what where form . maybe-subform)
(if (if (pair? pat)
(and (eq? who (car pat))
(string-match (cdr pat) what))
(string-match pat what))
#t
(error "unexpected syntax-error exception" what pat))))))))
(with-test-prefix "set!"
(with-test-prefix "target is not procedure with setter"
(pass-if-exception "(set! (symbol->string 'x) 1)"
exception:wrong-type-arg
(set! (symbol->string 'x) 1))
(pass-if-syntax-error "(set! '#f 1)"
exception:bad-quote
(eval '(set! '#f 1) (interaction-environment))))
(with-test-prefix "target uses macro"
(pass-if "(set! (@@ ...) 1)"
(eval '(set! (@@ (test-suite test-srfi-17) %some-variable) 1)
(interaction-environment))
(equal? %some-variable 1))
;; The `(quote x)' below used to be memoized as an infinite list before
;; Guile 1.8.3.
(pass-if-syntax-error "(set! 'x 1)"
exception:bad-quote
(eval '(set! 'x 1) (interaction-environment)))))
;;
;; setter
;;
(with-test-prefix "setter"
(pass-if-exception "set! (setter x)" (cons 'misc-error ".*")
(set! (setter car) noop))
(pass-if "car"
(eq? set-car! (setter car))))
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