X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fclos.impure.lisp;h=25358d48b1a1da978da049749a1fbd965817b9a4;hb=c8cc0137e55e6179f6af344f42e54f514660f68b;hp=a94d8423ae89b7d99df0c45191519408cd0198c7;hpb=3cc4b17d770f3fe95e5e94f6ac39820784968c4d;p=sbcl.git

diff --git a/tests/clos.impure.lisp b/tests/clos.impure.lisp
index a94d842..25358d4 100644
--- a/tests/clos.impure.lisp
+++ b/tests/clos.impure.lisp
@@ -592,7 +592,9 @@
 	    'slot-value))
 (assert (eq (funcall (lambda (x) (setf (slot-value x 'baz) 'baz))
 		     (make-instance 'class-with-all-slots-missing))
-	    'setf))
+	    ;; SLOT-MISSING's value is specified to be ignored; we
+	    ;; return NEW-VALUE.
+	    'baz))
 
 ;;; we should be able to specialize on anything that names a class.
 (defclass name-for-class () ())
@@ -661,5 +663,108 @@
 	   (list x (call-next-method) (call-next-method x))))
 (assert (equal (cnm-assignment 1) '(3 1 3)))
 
+;;; Bug reported by Istvan Marko 2003-07-09
+(let ((class-name (gentemp)))
+  (loop for i from 1 to 9
+        for slot-name = (intern (format nil "X~D" i))
+        for initarg-name = (intern (format nil "X~D" i) :keyword)
+        collect `(,slot-name :initarg ,initarg-name) into slot-descs
+        append `(,initarg-name (list 0)) into default-initargs
+        finally (eval `(defclass ,class-name ()
+                         (,@slot-descs)
+                         (:default-initargs ,@default-initargs))))
+  (let ((f (compile nil `(lambda () (make-instance ',class-name)))))
+    (assert (typep (funcall f) class-name))))
+
+;;; bug 262: DEFMETHOD failed on a generic function without a lambda
+;;; list
+(ensure-generic-function 'bug262)
+(defmethod bug262 (x y)
+  (list x y))
+(assert (equal (bug262 1 2) '(1 2)))
+
+;;; salex on #lisp 2003-10-13 reported that type declarations inside
+;;; WITH-SLOTS are too hairy to be checked
+(defun ensure-no-notes (form)
+  (handler-case (compile nil `(lambda () ,form))
+    (sb-ext:compiler-note (c)
+      ;; FIXME: it would be better to check specifically for the "type
+      ;; is too hairy" note
+      (error c))))
+(defvar *x*)
+(ensure-no-notes '(with-slots (a) *x*
+                   (declare (integer a))
+                   a))
+(ensure-no-notes '(with-slots (a) *x*
+                   (declare (integer a))
+                   (declare (notinline slot-value))
+                   a))
+
+;;; from CLHS 7.6.5.1
+(defclass character-class () ((char :initarg :char)))
+(defclass picture-class () ((glyph :initarg :glyph)))
+(defclass character-picture-class (character-class picture-class) ())
+
+(defmethod width ((c character-class) &key font) font)
+(defmethod width ((p picture-class) &key pixel-size) pixel-size)
+
+(assert (raises-error? 
+	 (width (make-instance 'character-class :char #\Q) 
+		:font 'baskerville :pixel-size 10)
+	 program-error))
+(assert (raises-error?
+	 (width (make-instance 'picture-class :glyph #\Q)
+		:font 'baskerville :pixel-size 10)
+	 program-error))
+(assert (eq (width (make-instance 'character-picture-class :char #\Q)
+		   :font 'baskerville :pixel-size 10)
+	    'baskerville))
+
+;;; class redefinition shouldn't give any warnings, in the usual case
+(defclass about-to-be-redefined () ((some-slot :accessor some-slot)))
+(handler-bind ((warning #'error))
+  (defclass about-to-be-redefined () ((some-slot :accessor some-slot))))
+
+;;; attempts to add accessorish methods to generic functions with more
+;;; complex lambda lists should fail
+(defgeneric accessoroid (object &key &allow-other-keys))
+(assert (raises-error?
+	 (defclass accessoroid-class () ((slot :accessor accessoroid)))
+	 program-error))
+
+;;; reported by Bruno Haible sbcl-devel 2004-04-15
+(defclass shared-slot-and-redefinition ()
+  ((size :initarg :size :initform 1 :allocation :class)))
+(let ((i (make-instance 'shared-slot-and-redefinition)))
+  (defclass shared-slot-and-redefinition ()
+    ((size :initarg :size :initform 2 :allocation :class)))
+  (assert (= (slot-value i 'size) 1)))
+
+;;; reported by Bruno Haible sbcl-devel 2004-04-15
+(defclass superclass-born-to-be-obsoleted () (a))
+(defclass subclass-born-to-be-obsoleted (superclass-born-to-be-obsoleted) ())
+(defparameter *born-to-be-obsoleted*
+  (make-instance 'subclass-born-to-be-obsoleted))
+(defparameter *born-to-be-obsoleted-obsoleted* nil)
+(defmethod update-instance-for-redefined-class
+    ((o subclass-born-to-be-obsoleted) a d pl &key)
+  (setf *born-to-be-obsoleted-obsoleted* t))
+(make-instances-obsolete 'superclass-born-to-be-obsoleted)
+(slot-boundp *born-to-be-obsoleted* 'a)
+(assert *born-to-be-obsoleted-obsoleted*)
+
+;;; additional test suggested by Bruno Haible sbcl-devel 2004-04-21
+(defclass super-super-obsoleted () (a))
+(defclass super-obsoleted-1 (super-super-obsoleted) ())
+(defclass super-obsoleted-2 (super-super-obsoleted) ())
+(defclass obsoleted (super-obsoleted-1 super-obsoleted-2) ())
+(defparameter *obsoleted* (make-instance 'obsoleted))
+(defparameter *obsoleted-counter* 0)
+(defmethod update-instance-for-redefined-class ((o obsoleted) a d pl &key)
+  (incf *obsoleted-counter*))
+(make-instances-obsolete 'super-super-obsoleted)
+(slot-boundp *obsoleted* 'a)
+(assert (= *obsoleted-counter* 1))
+
 ;;;; success
 (sb-ext:quit :unix-status 104)