tests/smoke.impure.lisp

   1 ;;;; rudimentary tests ("smoke tests") for miscellaneous stuff which
   2 ;;;; doesn't seem to deserve specialized files at the moment
   3
   4 ;;;; This software is part of the SBCL system. See the README file for
   5 ;;;; more information.
   6 ;;;;
   7 ;;;; While most of SBCL is derived from the CMU CL system, the test
   8 ;;;; files (like this one) were written from scratch after the fork
   9 ;;;; from CMU CL.
  10 ;;;;
  11 ;;;; This software is in the public domain and is provided with
  12 ;;;; absolutely no warranty. See the COPYING and CREDITS files for
  13 ;;;; more information.
  14
  15 (cl:in-package :cl-user)
  16
  17 ;;; ROOM should run without signalling an error. (bug 247)
  18 (room)
  19 (room t)
  20 (room nil)
  21
  22 ;;; COPY-SYMBOL should work without signalling an error, even if the
  23 ;;; symbol is unbound.
  24 (copy-symbol 'foo)
  25 (copy-symbol 'bar t)
  26 (defvar *baz* nil)
  27 (copy-symbol '*baz* t)
  28
  29 ;;; SETQ should return its value.
  30 (assert (typep (setq *baz* 1) 'integer))
  31 (assert (typep (in-package :cl-user) 'package))
  32
  33 ;;; PROFILE should run without obvious breakage
  34 (defun profiled-fun ()
  35   (random 1d0))
  36 (profile profiled-fun)
  37 (loop repeat 100000 do (profiled-fun))
  38 (report)
  39
  40 ;;; DEFCONSTANT should behave as the documentation specifies,
  41 ;;; including documented condition type.
  42 (defun oidentity (x) x)
  43 (defconstant +const+ 1)
  44 (assert (= (oidentity +const+) 1))
  45 (let ((error (nth-value 1 (ignore-errors (defconstant +const+ 2)))))
  46   (assert (typep error 'sb-ext:defconstant-uneql))
  47   (assert (= (sb-ext:defconstant-uneql-old-value error) 1))
  48   (assert (= (sb-ext:defconstant-uneql-new-value error) 2))
  49   (assert (eql (sb-ext:defconstant-uneql-name error) '+const+)))
  50 (assert (= (oidentity +const+) 1))
  51 (handler-bind
  52     ((sb-ext:defconstant-uneql
  53          (lambda (c) (abort c))))
  54   (defconstant +const+ 3))
  55 (assert (= (oidentity +const+) 1))
  56 (handler-bind
  57     ((sb-ext:defconstant-uneql
  58          (lambda (c) (continue c))))
  59   (defconstant +const+ 3))
  60 (assert (= (oidentity +const+) 3))
  61
  62 ;;; success
  63 (quit :unix-status 104)