-;;;; strings.test --- test suite for Guile's string functions -*- mode: scheme; coding: iso-8859-7 -*-
+;;;; encoding-iso88697.test --- test suite for Guile's string encodings -*- mode: scheme; coding: iso-8859-7 -*-
;;;;
-;;;; Copyright (C) 2009 Free Software Foundation, Inc.
-;;;;
-;;;; This program 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 2, or (at your option)
-;;;; any later version.
-;;;;
-;;;; This program is distributed in the hope that it will be useful,
+;;;; Copyright (C) 2009, 2010, 2014 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 General Public License for more details.
-;;;;
-;;;; You should have received a copy of the GNU General Public License
-;;;; along with this software; see the file COPYING. If not, write to
-;;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;;;; Boston, MA 02110-1301 USA
+;;;; 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-strings)
#:use-module (test-suite lib)
#:use-module (srfi srfi-1))
-(define exception:conversion
- (cons 'misc-error "^cannot convert to output locale"))
-
;; Create a string from integer char values, eg. (string-ints 65) => "A"
(define (string-ints . args)
(apply string (map integer->char args)))
-(define oldlocale #f)
-(if (defined? 'setlocale)
- (set! oldlocale (setlocale LC_ALL "")))
+(when (defined? 'setlocale)
+ (setlocale LC_ALL ""))
+
+(define ascii-a (integer->char 65)) ; LATIN CAPITAL LETTER A
+(define a-acute (integer->char #x00c1)) ; LATIN CAPITAL LETTER A WITH ACUTE
+(define alpha (integer->char #x03b1)) ; GREEK SMALL LETTER ALPHA
+(define cherokee-a (integer->char #x13a0)) ; CHEROKEE LETTER A
+
+(with-test-prefix "characters"
+ (pass-if "input A"
+ (char=? ascii-a #\A))
+
+ (pass-if "input alpha"
+ (char=? alpha #\á))
+
+ (pass-if "display A"
+ (let ((pt (open-output-string)))
+ (set-port-encoding! pt "ISO-8859-7")
+ (set-port-conversion-strategy! pt 'escape)
+ (display ascii-a pt)
+ (string=? "A"
+ (get-output-string pt))))
+
+ (pass-if "display A acute"
+ (let ((pt (open-output-string)))
+ (set-port-encoding! pt "ISO-8859-7")
+ (set-port-conversion-strategy! pt 'escape)
+ (display a-acute pt)
+ (string-ci=? "\\xc1"
+ (get-output-string pt))))
+
+ (pass-if "display alpha"
+ (let ((pt (open-output-string)))
+ (set-port-encoding! pt "ISO-8859-7")
+ (set-port-conversion-strategy! pt 'escape)
+ (display alpha pt)
+ (string-ci=? "á"
+ (get-output-string pt))))
+
+ (pass-if "display Cherokee A"
+ (let ((pt (open-output-string)))
+ (set-port-encoding! pt "ISO-8859-7")
+ (set-port-conversion-strategy! pt 'escape)
+ (display cherokee-a pt)
+ (string-ci=? "\\u13a0"
+ (get-output-string pt))))
+
+ (pass-if "write A"
+ (let ((pt (open-output-string)))
+ (set-port-encoding! pt "ISO-8859-7")
+ (set-port-conversion-strategy! pt 'escape)
+ (write ascii-a pt)
+ (string=? "#\\A"
+ (get-output-string pt))))
+
+ (pass-if "write alpha"
+ (let ((pt (open-output-string)))
+ (set-port-encoding! pt "ISO-8859-7")
+ (set-port-conversion-strategy! pt 'escape)
+ (write alpha pt)
+ (string=? "#\\á"
+ (get-output-string pt)))))
(define s1 "Ðåñß")
(define s2 "ôçò")
(with-test-prefix "string length"
(pass-if "s1"
- (eq? (string-length s1) 4))
+ (eqv? (string-length s1) 4))
(pass-if "s2"
- (eq? (string-length s2) 3))
+ (eqv? (string-length s2) 3))
(pass-if "s3"
- (eq? (string-length s3) 8))
+ (eqv? (string-length s3) 8))
(pass-if "s4"
- (eq? (string-length s4) 3)))
+ (eqv? (string-length s4) 3)))
(with-test-prefix "internal encoding"
(list= eqv? (string->list s4)
(list #\ê #\á #\é))))
-;; Testing that the display of the string is output in the ISO-8859-7
-;; encoding
-(with-test-prefix "display"
-
- (pass-if "s1"
- (let ((pt (open-output-string)))
- (set-port-encoding! pt "ISO-8859-7")
- (display s1 pt)
- (list= eqv?
- (list #xd0 #xe5 #xf1 #xdf)
- (u8vector->list
- (get-output-locale-u8vector pt)))))
- (pass-if "s2"
- (let ((pt (open-output-string)))
- (set-port-encoding! pt "ISO-8859-7")
- (display s2 pt)
- (list= eqv?
- (list #xf4 #xe7 #xf2)
- (u8vector->list
- (get-output-locale-u8vector pt))))))
-
(with-test-prefix "symbols == strings"
(pass-if "Ðåñß"
(pass-if "1"
(let ((á 1)
(ñ 2))
- (eq? (+ á ñ) 3))))
+ (eqv? (+ á ñ) 3))))
(with-test-prefix "output errors"
(pass-if-exception "char #x0400"
- exception:conversion
+ exception:encoding-error
(let ((pt (open-output-string)))
(set-port-encoding! pt "ISO-8859-7")
(set-port-conversion-strategy! pt 'error)
(display (string-ints #x0400) pt))))
-
-;; Reset locale
-(if (defined? 'setlocale)
- (setlocale LC_ALL oldlocale))
HCoop / bpt / guile.git / blobdiff