0.9.16.32: weak hash tables

[sbcl.git] / tests / mop.impure.lisp

diff --git a/tests/mop.impure.lisp b/tests/mop.impure.lisp
index 6b35e3b..f4c181d 100644 (file)
--- a/tests/mop.impure.lisp
+++ b/tests/mop.impure.lisp
@@ -198,6 +198,7 @@
                                :name 'y
                                :allocation :instance))))
 (defclass dummy-ctais () ((x :allocation :class)))
+(finalize-inheritance (find-class 'class-to-add-instance-slot))
 (assert (equal (mapcar #'slot-definition-allocation
                        (class-slots (find-class 'class-to-add-instance-slot)))
                ;; FIXME: is the order really guaranteed?
@@ -225,6 +226,7 @@
                                :name 'y
                                :allocation :class))))
 (defclass dummy-ctacs () ((x :allocation :class)))
+(finalize-inheritance (find-class 'class-to-add-class-slot))
 (assert (equal (mapcar #'slot-definition-allocation
                        (class-slots (find-class 'class-to-add-class-slot)))
                '(:class :class)))
@@ -385,7 +387,7 @@
 ;;; (addendum to test for #331: conditions suffered the same problem)
 (define-condition condition-bug-331-super () ())
 (define-condition condition-bug-331-sub (condition-bug-331-super) ())
-(let ((subs (sb-mop:class-direct-subclasses 
+(let ((subs (sb-mop:class-direct-subclasses
              (find-class 'condition-bug-331-super))))
   (assert (= 1 (length subs)))
   (assert (eq (car subs) (find-class 'condition-bug-331-sub))))
@@ -396,8 +398,8 @@
 (let* ((gf #'slot331a)
        (methods (sb-mop:generic-function-methods gf)))
   (assert (= (length methods) 1))
-  (assert (eq (car methods) 
-              (find-method #'slot331a nil 
+  (assert (eq (car methods)
+              (find-method #'slot331a nil
                            (list (find-class 'condition-bug-331a))))))
 
 ;;; detection of multiple class options in defclass, reported by Bruno Haible
@@ -478,5 +480,44 @@
              ()
              (:metaclass funcallable-standard-class))
            (make-instance 'bad-funcallable-standard-class))))
-
+\f
+;;; we should be able to make classes with silly names
+(make-instance 'standard-class :name 3)
+(defclass foo () ())
+(reinitialize-instance (find-class 'foo) :name '(a b))
+\f
+;;; classes (including anonymous ones) and eql-specializers should be
+;;; allowed to be specializers.
+(defvar *anonymous-class*
+  (make-instance 'standard-class
+                 :direct-superclasses (list (find-class 'standard-object))))
+(defvar *object-of-anonymous-class*
+  (make-instance *anonymous-class*))
+(eval `(defmethod method-on-anonymous-class ((obj ,*anonymous-class*)) 41))
+(assert (eql (method-on-anonymous-class *object-of-anonymous-class*) 41))
+(eval `(defmethod method-on-anonymous-class
+        ((obj ,(intern-eql-specializer *object-of-anonymous-class*)))
+        42))
+(assert (eql (method-on-anonymous-class *object-of-anonymous-class*) 42))
+\f
+;;; accessors can cause early finalization, which caused confusion in
+;;; the system, leading to uncompileable TYPEP problems.
+(defclass funcallable-class-for-typep ()
+  ((some-slot-with-accessor :accessor some-slot-with-accessor))
+  (:metaclass funcallable-standard-class))
+(compile nil '(lambda (x) (typep x 'funcallable-class-for-typep)))
+\f
+;;; even anonymous classes should be valid types
+(let* ((class1 (make-instance 'standard-class :direct-superclasses (list (find-class 'standard-object))))
+       (class2 (make-instance 'standard-class :direct-superclasses (list class1))))
+  (assert (subtypep class2 class1))
+  (assert (typep (make-instance class2) class1)))
+\f
+;;; ensure-class got its treatment of :metaclass wrong.
+(ensure-class 'better-be-standard-class :direct-superclasses '(standard-object)
+              :metaclass 'standard-class
+              :metaclass 'funcallable-standard-class)
+(assert (eq (class-of (find-class 'better-be-standard-class))
+            (find-class 'standard-class)))
+\f
 ;;;; success