This commit was manufactured by cvs2svn to create branch 'chise-r21-4-19'.

[chise/xemacs-chise.git-] / tests / automated / md5-tests.el

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+;; Copyright (C) 1998 Free Software Foundation, Inc.
+
+;; Author: Hrvoje Niksic <hniksic@xemacs.org>
+;; Maintainer: Hrvoje Niksic <hniksic@xemacs.org>
+;; Created: 1998
+;; Keywords: tests
+
+;; This file is part of XEmacs.
+
+;; XEmacs 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.
+
+;; XEmacs 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 XEmacs; see the file COPYING.  If not, write to the Free
+;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+;; 02111-1307, USA.
+
+;;; Synched up with: Not in FSF.
+
+;;; Commentary:
+
+;; Test basic md5 functionality.
+;; See test-harness.el for instructions on how to run these tests.
+
+(eval-when-compile
+  (condition-case nil
+      (require 'test-harness)
+    (file-error
+     (push "." load-path)
+     (when (and (boundp 'load-file-name) (stringp load-file-name))
+       (push (file-name-directory load-file-name) load-path))
+     (require 'test-harness))))
+
+(defconst md5-tests
+  '(
+    ;; Test samples from rfc1321:
+    ("" . "d41d8cd98f00b204e9800998ecf8427e")
+    ("a" . "0cc175b9c0f1b6a831c399e269772661")
+    ("abc" . "900150983cd24fb0d6963f7d28e17f72")
+    ("message digest" . "f96b697d7cb7938d525a2f31aaf161d0")
+    ("abcdefghijklmnopqrstuvwxyz" . "c3fcd3d76192e4007dfb496cca67e13b")
+    ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
+     . "d174ab98d277d9f5a5611c2c9f419d9f")
+    ("12345678901234567890123456789012345678901234567890123456789012345678901234567890"
+     . "57edf4a22be3c955ac49da2e2107b67a")))
+
+;;-----------------------------------------------------
+;; Test `md5' on strings
+;;-----------------------------------------------------
+
+(mapcar (lambda (x)
+         (Assert (equal (md5 (car x)) (cdr x))))
+       md5-tests)
+
+;;-----------------------------------------------------
+;; Test `md5' on portions of strings
+;;-----------------------------------------------------
+
+(let ((large-string (mapconcat #'car md5-tests "")))
+  (let ((count 0))
+    (mapcar (lambda (x)
+             (Assert (equal (md5 large-string count (+ count (length (car x))))
+                            (cdr x)))
+             (incf count (length (car x))))
+           md5-tests)))
+
+;;-----------------------------------------------------
+;; Test `md5' on buffer
+;;-----------------------------------------------------
+
+(with-temp-buffer
+  (mapcar (lambda (x)
+           (erase-buffer)
+           (insert (car x))
+           (Assert (equal (md5 (current-buffer)) (cdr x))))
+         md5-tests))
+
+;;-----------------------------------------------------
+;; Test `md5' on portions of buffer
+;;-----------------------------------------------------
+
+(with-temp-buffer
+  (insert (mapconcat #'car md5-tests ""))
+  (let ((point 1))
+    (mapcar (lambda (x)
+             (Assert (equal (md5 (current-buffer) point (+ point (length (car x))))
+                            (cdr x)))
+             (incf point (length (car x))))
+           md5-tests)))