X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fdefstruct.impure.lisp;h=45ba8a1f1e9ee41f371786047e4d254c43336cf3;hb=1714224f33ba559eab11af8827a78f9a5aebd698;hp=cc4c7961fd7d24ac90eeb6e3c9d7f47ed9291fa9;hpb=5ef7f500a505f5711b1c76ff8c15f443d4815367;p=sbcl.git diff --git a/tests/defstruct.impure.lisp b/tests/defstruct.impure.lisp index cc4c796..45ba8a1 100644 --- a/tests/defstruct.impure.lisp +++ b/tests/defstruct.impure.lisp @@ -349,13 +349,13 @@ ;;;; some other raw slot). (defstruct manyraw - (a (expt 2 30) :type (unsigned-byte 32)) + (a (expt 2 30) :type (unsigned-byte #.sb-vm:n-word-bits)) (b 0.1 :type single-float) (c 0.2d0 :type double-float) (d #c(0.3 0.3) :type (complex single-float)) unraw-slot-just-for-variety (e #c(0.4d0 0.4d0) :type (complex double-float)) - (aa (expt 2 30) :type (unsigned-byte 32)) + (aa (expt 2 30) :type (unsigned-byte #.sb-vm:n-word-bits)) (bb 0.1 :type single-float) (cc 0.2d0 :type double-float) (dd #c(0.3 0.3) :type (complex single-float)) @@ -391,6 +391,95 @@ (assert (eql (manyraw-cc copy) 0.22d0)) (assert (eql (manyraw-dd copy) #c(0.33 0.33))) (assert (eql (manyraw-ee copy) #c(0.44d0 0.44d0)))) + + +;;;; Since GC treats raw slots specially now, let's try this with more objects +;;;; and random values as a stress test. + +(setf *manyraw* nil) + +(defconstant +n-manyraw+ 10) +(defconstant +m-manyraw+ 1000) + +(defun check-manyraws (manyraws) + (assert (eql (length manyraws) (* +n-manyraw+ +m-manyraw+))) + (loop + for m in (reverse manyraws) + for i from 0 + do + ;; Compare the tagged reference values with raw reffer results. + (destructuring-bind (j a b c d e) + (manyraw-unraw-slot-just-for-variety m) + (assert (eql i j)) + (assert (= (manyraw-a m) a)) + (assert (= (manyraw-b m) b)) + (assert (= (manyraw-c m) c)) + (assert (= (manyraw-d m) d)) + (assert (= (manyraw-e m) e))) + ;; Test the funny out-of-line OAOOM-style closures, too. + (mapcar (lambda (fn value) + (assert (= (funcall fn m) value))) + (list #'manyraw-a + #'manyraw-b + #'manyraw-c + #'manyraw-d + #'manyraw-e) + (cdr (manyraw-unraw-slot-just-for-variety m))))) + +(defstruct (manyraw-subclass (:include manyraw)) + (stolperstein 0 :type (unsigned-byte 32))) + +;;; create lots of manyraw objects, triggering GC every now and then +(dotimes (y +n-manyraw+) + (dotimes (x +m-manyraw+) + (let ((a (random (expt 2 32))) + (b (random most-positive-single-float)) + (c (random most-positive-double-float)) + (d (complex + (random most-positive-single-float) + (random most-positive-single-float))) + (e (complex + (random most-positive-double-float) + (random most-positive-double-float)))) + (push (funcall (if (zerop (mod x 3)) + #'make-manyraw-subclass + #'make-manyraw) + :unraw-slot-just-for-variety + (list (+ x (* y +m-manyraw+)) a b c d e) + :a a + :b b + :c c + :d d + :e e) + *manyraw*))) + (room) + (sb-ext:gc)) +(check-manyraws *manyraw*) + +;;; try a full GC, too +(sb-ext:gc :full t) +(check-manyraws *manyraw*) + +;;; fasl dumper and loader also have special handling of raw slots, so +;;; dump all of them into a fasl +(defmethod make-load-form ((self manyraw) &optional env) + self env + :sb-just-dump-it-normally) +(with-open-file (s "tmp-defstruct.manyraw.lisp" + :direction :output + :if-exists :supersede) + (write-string "(defun dumped-manyraws () '#.*manyraw*)" s)) +(compile-file "tmp-defstruct.manyraw.lisp") +(delete-file "tmp-defstruct.manyraw.lisp") + +;;; nuke the objects and try another GC just to be extra careful +(setf *manyraw* nil) +(sb-ext:gc :full t) + +;;; re-read the dumped structures and check them +(load "tmp-defstruct.manyraw.fasl") +(check-manyraws (dumped-manyraws)) + ;;;; miscellaneous old bugs @@ -521,6 +610,58 @@ (eval (copy-tree form)) (eval (copy-tree form))) +;;; 322: "DEFSTRUCT :TYPE LIST predicate and improper lists" +;;; reported by Bruno Haible sbcl-devel "various SBCL bugs" from CLISP +;;; test suite. +(defstruct (bug-332a (:type list) (:initial-offset 5) :named)) +(defstruct (bug-332b (:type list) (:initial-offset 2) :named (:include bug-332a))) +(assert (not (bug-332b-p (list* nil nil nil nil nil 'foo73 nil 'tail)))) +(assert (not (bug-332b-p 873257))) +(assert (not (bug-332b-p '(1 2 3 4 5 x 1 2 bug-332a)))) +(assert (bug-332b-p '(1 2 3 4 5 x 1 2 bug-332b))) + +;;; Similar test for vectors, just for good measure. +(defstruct (bug-332a-aux (:type vector) + (:initial-offset 5) :named)) +(defstruct (bug-332b-aux (:type vector) + (:initial-offset 2) :named + (:include bug-332a-aux))) +(assert (not (bug-332b-aux-p #(1 2 3 4 5 x 1 premature-end)))) +(assert (not (bug-332b-aux-p 873257))) +(assert (not (bug-332b-aux-p #(1 2 3 4 5 x 1 2 bug-332a-aux)))) +(assert (bug-332b-aux-p #(1 2 3 4 5 x 1 2 bug-332b-aux))) + +;;; In sbcl-0.8.11.8 FBOUNDPness potential collisions of structure +;;; slot accessors signalled a condition at macroexpansion time, not +;;; when the code was actually compiled or loaded. +(let ((defstruct-form '(defstruct bug-in-0-8-11-8 x))) + (defun bug-in-0-8-11-8-x (z) (print "some unrelated thing")) + (handler-case (macroexpand defstruct-form) + (warning (c) + (error "shouldn't warn just from macroexpansion here")))) + +;;; bug 318 symptom no 1. (rest not fixed yet) +(catch :ok + (handler-bind ((error (lambda (c) + ;; Used to cause stack-exhaustion + (unless (typep c 'storege-condition) + (throw :ok))))) + (eval '(progn + (defstruct foo a) + (setf (find-class 'foo) nil) + (defstruct foo slot-1))))) + +;;; bug 348, evaluation order of slot writer arguments. Fixed by Gabor +;;; Melis. +(defstruct bug-348 x) + +(assert (eql -1 (let ((i (eval '-2)) + (x (make-bug-348))) + (funcall #'(setf bug-348-x) + (incf i) + (aref (vector x) (incf i))) + (bug-348-x x)))) + ;;; success (format t "~&/returning success~%") (quit :unix-status 104)