tests/load.impure.lisp

   1 ;;;; miscellaneous side-effectful tests of LOAD
   2
   3 ;;;; This software is part of the SBCL system. See the README file for
   4 ;;;; more information.
   5 ;;;;
   6 ;;;; While most of SBCL is derived from the CMU CL system, the test
   7 ;;;; files (like this one) were written from scratch after the fork
   8 ;;;; from CMU CL.
   9 ;;;;
  10 ;;;; This software is in the public domain and is provided with
  11 ;;;; absolutely no warranty. See the COPYING and CREDITS files for
  12 ;;;; more information.
  13
  14 (defvar *tmp-filename* "load-test.tmp")
  15
  16 ;;; Bug reported by Sean Ross: FASL loader set fill pointer to loaded
  17 ;;; simple arrays.
  18
  19 (defvar *array*)
  20
  21 (progn
  22   (with-open-file (s *tmp-filename*
  23                      :direction :output
  24                      :if-exists :supersede
  25                      :if-does-not-exist :create)
  26     (print '(setq *array* #3a(((1 2) (2 1)) ((3 4) (4 3)))) s))
  27   (let (tmp-fasl)
  28     (unwind-protect
  29          (progn
  30            (setq tmp-fasl (compile-file *tmp-filename*))
  31            (let ((*array* nil))
  32              (load tmp-fasl)
  33              (assert (arrayp *array*))
  34              (assert (= (array-rank *array*) 3))
  35              (assert (not (array-has-fill-pointer-p *array*)))))
  36       (when tmp-fasl (delete-file tmp-fasl))
  37       (delete-file *tmp-filename*))))
  38
  39 ;;; rudimentary external-format test
  40 (dolist (ef '(:default :ascii :latin-1 :utf-8))
  41   (with-open-file (s *tmp-filename*
  42                      :direction :output
  43                      :if-exists :supersede
  44                      :if-does-not-exist :create)
  45     (print '(defun foo (x) (1+ x)) s))
  46   (fmakunbound 'foo)
  47   (let (tmp-fasl)
  48     (unwind-protect
  49          (progn
  50            (setq tmp-fasl (compile-file *tmp-filename* :external-format ef))
  51            (load tmp-fasl)
  52            (assert (= (foo 1) 2)))
  53       (when tmp-fasl (delete-file tmp-fasl))
  54       (delete-file *tmp-filename*))))
  55
  56 ;;; As reported by David Tolpin *LOAD-PATHNAME* was not merged.
  57 (progn
  58   (defvar *saved-load-pathname*)
  59   (with-open-file (s *tmp-filename*
  60                      :direction :output
  61                      :if-exists :supersede
  62                      :if-does-not-exist :create)
  63     (print '(setq *saved-load-pathname* *load-pathname*) s))
  64   (let (tmp-fasl)
  65     (unwind-protect
  66          (progn
  67            (load *tmp-filename*)
  68            (assert (equal (merge-pathnames *tmp-filename*) *saved-load-pathname*)))
  69       (delete-file *tmp-filename*))))
  70