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53befeb700
(Not quite finished, the following will be done tomorrow. module/srfi/*.scm module/rnrs/*.scm module/scripts/*.scm testsuite/*.scm guile-readline/* )
89 lines
2.2 KiB
Scheme
89 lines
2.2 KiB
Scheme
;;;; symbols.test --- test suite for Guile's symbols -*- scheme -*-
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;;;;
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;;;; Copyright (C) 2001, 2006, 2008 Free Software Foundation, Inc.
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;;;;
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;;;; This library is free software; you can redistribute it and/or
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;;;; modify it under the terms of the GNU Lesser General Public
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;;;; License as published by the Free Software Foundation; either
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;;;; version 3 of the License, or (at your option) any later version.
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;;;;
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;;;; This library is distributed in the hope that it will be useful,
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;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;;;; Lesser General Public License for more details.
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;;;;
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;;;; You should have received a copy of the GNU Lesser General Public
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;;;; License along with this library; if not, write to the Free Software
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;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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(define-module (test-suite test-symbols)
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#:use-module (test-suite lib)
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#:use-module (ice-9 documentation))
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;;;
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;;; miscellaneous
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;;;
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(define exception:immutable-string
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(cons 'misc-error "^string is read-only"))
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(define (documented? object)
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(not (not (object-documentation object))))
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;;;
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;;; symbol?
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;;;
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(with-test-prefix "symbol?"
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(pass-if "documented?"
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(documented? symbol?))
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(pass-if "string"
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(not (symbol? "foo")))
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(pass-if "symbol"
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(symbol? 'foo)))
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;;;
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;;; symbol->string
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;;;
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(with-test-prefix "symbol->string"
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(pass-if-exception "result is an immutable string"
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exception:immutable-string
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(string-set! (symbol->string 'abc) 1 #\space)))
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;;;
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;;; gensym
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;;;
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(with-test-prefix "gensym"
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(pass-if "documented?"
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(documented? gensym))
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(pass-if "produces a symbol"
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(symbol? (gensym)))
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(pass-if "produces a fresh symbol"
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(not (eq? (gensym) (gensym))))
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(pass-if "accepts a string prefix"
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(symbol? (gensym "foo")))
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(pass-if-exception "does not accept a symbol prefix"
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exception:wrong-type-arg
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(gensym 'foo))
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(pass-if "accepts long prefices"
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(symbol? (gensym (make-string 4000 #\!))))
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(pass-if "accepts embedded NULs"
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(> (string-length (symbol->string (gensym "foo\0bar\0braz\0foo\0bar\0braz\0foo\0bar\0braz\0foo\0bar\0braz\0foo\0bar\0braz\0foo\0bar\0braz\0"))) 6)))
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