79 lines
2.3 KiB
Scheme
79 lines
2.3 KiB
Scheme
;;;
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;;; Time-stamp: <2008-07-28 12:51:11 nhw>
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;;;
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;;; Copyright (C) 2004 by Noel Welsh.
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;;;
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;;; This library is free software; you can redistribute it
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;;; and/or modify it under the terms of the GNU Lesser
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;;; General Public License as published by the Free Software
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;;; Foundation; either version 2.1 of the License, or (at
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;;; your option) any later version.
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;;; Web testingis distributed in the hope that it will be
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;;; useful, but WITHOUT ANY WARRANTY; without even the
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;;; implied warranty of MERCHANTABILITY or FITNESS FOR A
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;;; PARTICULAR PURPOSE. See the GNU Lesser General Public
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;;; License for more details.
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;;; You should have received a copy of the GNU Lesser
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;;; General Public License along with Web testing; if not,
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;;; write to the Free Software Foundation, Inc., 59 Temple
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;;; Place, Suite 330, Boston, MA 02111-1307 USA
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;;; Author: Noel Welsh <noelwelsh@yahoo.com>
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;;
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;;
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;; Commentary:
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#lang scheme/base
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(require (for-syntax scheme/base))
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(require mzlib/etc)
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(require "check.ss"
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"test-suite.ss"
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"test-case.ss")
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(provide require/expose
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test-suite*
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check-regexp-match)
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;; Requires a module and exposes some of its unprovided
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;; (non-syntax!) identifiers.
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;; USAGE: (require/expose MODULE-NAME (IDS ...))
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;; where MODULE-NAME is as in the MzScheme manual (i.e.,
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;; a standard module spec) and IDS are the un-provided
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;; identifiers that you wish to expose in the current
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;; module.
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(define-syntax (require/expose stx)
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(syntax-case stx ()
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[(_ mod (ids ...))
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(quasisyntax/loc stx
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(begin
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(require (only-in mod))
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(define-values (ids ...)
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(parameterize
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([current-load-relative-directory
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#,(datum->syntax
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stx
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`(,#'this-expression-source-directory)
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stx)])
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(let ([ns (module->namespace 'mod)])
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(parameterize ([current-namespace ns])
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(values
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(namespace-variable-value 'ids)...)))))))]))
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(define-syntax test-suite*
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(syntax-rules ()
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((test-suite* name (case-name case-body ...) ...)
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(test-suite
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name
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(test-case case-name case-body ...) ...))))
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(define-simple-check (check-regexp-match regex string)
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(and (string? string)
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(regexp-match regex string)))
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