base64-tests.lisp

   1 ;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
   2 ;;;; *************************************************************************
   3 ;;;; FILE IDENTIFICATION
   4 ;;;;
   5 ;;;; Name:          test.lisp
   6 ;;;; Purpose:       Regression tests for cl-base64
   7 ;;;; Programmer:    Kevin M. Rosenberg
   8 ;;;; Date Started:  Jan 2003
   9 ;;;;
  10 ;;;; $Id: base64-tests.lisp,v 1.12 2003/04/15 16:24:37 kevin Exp $
  11 ;;;; *************************************************************************
  12
  13 (in-package :cl-user)
  14
  15 (defpackage #:base64-test
  16     (:use #:cl #:kmrcl #:base64))
  17
  18 (in-package #:base64-test)
  19
  20 (defun test-base64 ()
  21   (do* ((length 0 (+ 3 length))
  22         (string (make-string length) (make-string length))
  23         (usb8 (make-usb8-array length) (make-usb8-array length))
  24         (integer (random (expt 10 length)) (random (expt 10 length))))
  25        ((>= length 300))
  26     (dotimes (i length)
  27       (declare (fixnum i))
  28       (let ((code (random 256)))
  29         (setf (schar string i) (code-char code))
  30         (setf (aref usb8 i) code)))
  31
  32     (do* ((columns 0 (+ columns 4)))
  33          ((> columns length))
  34       ;; Test against cl-base64 routines
  35       (assert (= integer
  36                  (base64-string-to-integer
  37                   (integer-to-base64-string integer :columns columns))))
  38       (assert (string= string
  39                        (base64-string-to-string
  40                         (string-to-base64-string string :columns columns))))
  41
  42       ;; Test against AllegroCL built-in routines
  43       #+allegro
  44       (progn
  45         (assert (= integer (excl:base64-string-to-integer
  46                             (integer-to-base64-string integer :columns columns))))
  47         (assert (= integer (base64-string-to-integer
  48                             (excl:integer-to-base64-string integer))))
  49         (assert (string= (string-to-base64-string string :columns columns)
  50                          (excl:usb8-array-to-base64-string usb8
  51                                                            (if (zerop columns)
  52                                                                nil
  53                                                                columns))))
  54         (assert (string= string (base64-string-to-string
  55                                  (excl:usb8-array-to-base64-string
  56                                   usb8
  57                                   (if (zerop columns)
  58                                       nil
  59                                       columns))))))))
  60   (format t "~&All tests passed~%")
  61   t)
  62
  63
  64 (defun time-routines ()
  65   (let* ((str "abcdefghijklmnopqwertyu1234589jhwf2ff")
  66          (usb8 (string-to-usb8-array str))
  67          (int 12345678901234567890)
  68          (n 50000))
  69     (time-iterations n (integer-to-base64-string int))
  70     #+allegro
  71     (time-iterations n (excl:integer-to-base64-string int))
  72     (time-iterations n (string-to-base64-string str))
  73     #+allegro
  74     (time-iterations n (excl:usb8-array-to-base64-string usb8))))
  75
  76 (export 'test-base64)
  77 ;;(test-base64)