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Two tests for substring/shared. Also, use (test-suite lib).

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Marius Vollmer 2004-08-19 22:23:23 +00:00
parent b5247a6ba8
commit 1c17f6b0c8
1 changed files with 16 additions and 1 deletions
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17
test-suite/tests/strings.test
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@ -1,7 +1,7 @@
;;;; strings.test --- test suite for Guile's string functions -*- scheme -*-
;;;; Jim Blandy <jimb@red-bean.com> --- August 1999
;;;;
;;;; Copyright (C) 1999, 2001 Free Software Foundation, Inc.
;;;; Copyright (C) 1999, 2001, 2004 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
@ -18,6 +18,7 @@
;;;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
;;;; Boston, MA 02111-1307 USA
(use-modules (test-suite lib))
;; FIXME: As soon as guile supports immutable strings, this has to be
;; replaced with the appropriate error type and message.
@ -86,3 +87,17 @@
(pass-if-exception "substring-move! checks start and end correctly"
exception:out-of-range
(substring-move! "sample" 3 0 "test" 3)))
(with-test-prefix "substring/shared"
(pass-if "modify indirectly"
(let ((str (string-copy "foofoofoo")))
(string-upcase! (substring/shared str 3 6))
(string=? str "fooFOOfoo")))
(pass-if "modify cow indirectly"
(let* ((str1 (string-copy "foofoofoo"))
(str2 (string-copy str1)))
(string-upcase! (substring/shared str2 3 6))
(and (string=? str1 "foofoofoo")
(string=? str2 "fooFOOfoo")))))