;;;; records.test --- Test suite for Guile's records. -*- mode: scheme; coding: utf-8 -*- ;;;; ;;;; Copyright (C) 2009, 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-records) #:use-module (ice-9 format) #:use-module (test-suite lib)) ;; ascii names and symbols, custom printer (define rtd-foo (make-record-type "foo" '(x y) (lambda (s p) (display "#" p)))) (define make-foo (record-constructor rtd-foo)) (define foo? (record-predicate rtd-foo)) (define get-foo-x (record-accessor rtd-foo 'x)) (define get-foo-y (record-accessor rtd-foo 'y)) (define set-foo-x! (record-modifier rtd-foo 'x)) (define set-foo-y! (record-modifier rtd-foo 'y)) ;; non-Latin-1 names and symbols, default printer (define rtd-fŏŏ (make-record-type "fŏŏ" '(x ȳ))) (define make-fŏŏ (record-constructor rtd-fŏŏ)) (define fŏŏ? (record-predicate rtd-fŏŏ)) (define get-fŏŏ-x (record-accessor rtd-fŏŏ 'x)) (define get-fŏŏ-ȳ (record-accessor rtd-fŏŏ 'ȳ)) (define set-fŏŏ-x! (record-modifier rtd-fŏŏ 'x)) (define set-fŏŏ-ȳ! (record-modifier rtd-fŏŏ 'ȳ)) (with-test-prefix "records" (with-test-prefix "constructor" (pass-if-exception "0 args (2 required)" exception:wrong-num-args (make-foo)) (pass-if-exception "1 arg (2 required)" exception:wrong-num-args (make-foo 1)) (pass-if "2 args (2 required)" exception:wrong-num-args (foo? (make-foo 1 2))) (pass-if "non-latin-1" exception:wrong-num-args (fŏŏ? (make-fŏŏ 1 2)))) (with-test-prefix "modifier and getter" (pass-if "set" (let ((r (make-foo 1 2))) (set-foo-x! r 3) (eqv? (get-foo-x r) 3))) (pass-if "set 2" (let ((r (make-fŏŏ 1 2))) (set-fŏŏ-ȳ! r 3) (eqv? (get-fŏŏ-ȳ r) 3)))) (with-test-prefix "record type name" (pass-if "foo" (string=? "foo" (record-type-name rtd-foo))) (pass-if "fŏŏ" (string=? "fŏŏ" (record-type-name rtd-fŏŏ)))) (with-test-prefix "printer" (pass-if "foo" (string=? "#" (with-output-to-string (lambda () (display (make-foo 1 2)))))) (pass-if "fŏŏ" (with-locale "en_US.utf8" (string-prefix? "#