mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-05-01 12:20:26 +02:00
117 lines
3.8 KiB
Scheme
117 lines
3.8 KiB
Scheme
;;;; load.test --- test LOAD and path searching functions -*- scheme -*-
|
|
;;;; Jim Blandy <jimb@red-bean.com> --- September 1999
|
|
;;;;
|
|
;;;; Copyright (C) 1999, 2001 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,
|
|
;;;; 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
|
|
|
|
(use-modules (test-suite lib))
|
|
|
|
(define temp-dir (data-file-name "load-test.dir"))
|
|
|
|
(define (create-tree parent tree)
|
|
(let loop ((parent parent)
|
|
(tree tree))
|
|
(if (pair? tree)
|
|
(let ((elt (car tree)))
|
|
(cond
|
|
|
|
;; A string means to create an empty file with that name.
|
|
((string? elt)
|
|
(close-port (open-file (string-append parent "/" elt) "w")))
|
|
|
|
;; A list means to create a directory, and then create files
|
|
;; within it.
|
|
((pair? elt)
|
|
(let ((dirname (string-append parent "/" (car elt))))
|
|
(mkdir dirname)
|
|
(loop dirname (cdr elt))))
|
|
|
|
(else
|
|
(error "create-tree: bad tree structure")))
|
|
|
|
(loop parent (cdr tree))))))
|
|
|
|
(define (delete-tree tree)
|
|
(cond
|
|
((file-is-directory? tree)
|
|
(let ((dir (opendir tree)))
|
|
(let loop ()
|
|
(let ((entry (readdir dir)))
|
|
(cond
|
|
((member entry '("." ".."))
|
|
(loop))
|
|
((not (eof-object? entry))
|
|
(let ((name (string-append tree "/" entry)))
|
|
(delete-tree name)
|
|
(loop))))))
|
|
(closedir dir)
|
|
(rmdir tree)))
|
|
((file-exists? tree)
|
|
(delete-file tree))
|
|
(else
|
|
(error "delete-tree: can't delete " tree))))
|
|
|
|
(define (try-search-with-extensions path input extensions expected)
|
|
(let ((test-name (call-with-output-string
|
|
(lambda (port)
|
|
(display "search-path for " port)
|
|
(write input port)
|
|
(if (pair? extensions)
|
|
(begin
|
|
(display " with extensions " port)
|
|
(write extensions port)))
|
|
(display " yields " port)
|
|
(write expected port)))))
|
|
(let ((result (search-path path input extensions)))
|
|
(pass-if test-name
|
|
(equal? (if (string? expected)
|
|
(string-append temp-dir "/" expected)
|
|
expected)
|
|
result)))))
|
|
|
|
(define (try-search path input expected)
|
|
(try-search-with-extensions path input '() expected))
|
|
|
|
;; Create a bunch of files for use in testing.
|
|
(mkdir temp-dir)
|
|
(create-tree temp-dir
|
|
'(("dir1" "foo.scm" "bar.scm" "ugly.scm.scm"
|
|
("subdir1"))
|
|
("dir2" "foo.scm" "baz.scm" "baz.ss" "ugly.scm.ss")
|
|
("dir3" "ugly.scm" "ugly.ss.scm")))
|
|
|
|
;; Try some searches without extensions.
|
|
(define path (list
|
|
(string-append temp-dir "/dir1")
|
|
(string-append temp-dir "/dir2")
|
|
(string-append temp-dir "/dir3")))
|
|
|
|
(try-search path "foo.scm" "dir1/foo.scm")
|
|
(try-search path "bar.scm" "dir1/bar.scm")
|
|
(try-search path "baz.scm" "dir2/baz.scm")
|
|
(try-search path "baz.ss" "dir2/baz.ss")
|
|
(try-search path "ugly.scm" "dir3/ugly.scm")
|
|
(try-search path "subdir1" #f)
|
|
|
|
(define extensions '(".ss" ".scm" ""))
|
|
(try-search-with-extensions path "foo" extensions "dir1/foo.scm")
|
|
(try-search-with-extensions path "bar" extensions "dir1/bar.scm")
|
|
(try-search-with-extensions path "baz" extensions "dir2/baz.ss")
|
|
(try-search-with-extensions path "ugly.scm" extensions "dir3/ugly.scm")
|
|
(try-search-with-extensions path "ugly.ss" extensions #f)
|
|
|
|
(delete-tree temp-dir)
|