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;;;; miscellaneous side-effectful tests of the MOP
;;;; This software is part of the SBCL system. See the README file for
;;;; more information.
;;;;
;;;; While most of SBCL is derived from the CMU CL system, the test
;;;; files (like this one) were written from scratch after the fork
;;;; from CMU CL.
;;;;
;;;; This software is in the public domain and is provided with
;;;; absolutely no warranty. See the COPYING and CREDITS files for
;;;; more information.
;;; this file contains tests of (SETF CLASS-NAME) and (SETF
;;; GENERIC-FUNCTION-NAME)
(defclass metaclass/ri (standard-class)
())
(defmethod sb-mop:validate-superclass ((c metaclass/ri) (s standard-class))
t)
(defclass class/ri ()
()
(:metaclass metaclass/ri))
(defvar *class/ri-args* nil)
(defmethod reinitialize-instance :after ((o metaclass/ri) &rest initargs)
(setf *class/ri-args* initargs))
(with-test (:name ((setf class-name) reinitialize-instance))
(let ((class (find-class 'class/ri)))
(setf (class-name class) 'name)
(assert (equal *class/ri-args* '(:name name)))
(setf (class-name class) 'class/ri)
(assert (equal *class/ri-args* '(:name class/ri)))))
(defclass dependent ()
((slot :initform nil :accessor dependent-slot)))
(defclass class/dependent ()
())
(defvar *dependent* (make-instance 'dependent))
(defmethod sb-mop:update-dependent ((object standard-class)
(dependent dependent)
&rest args)
(setf (dependent-slot dependent) args))
(with-test (:name ((setf class-name) sb-mop:update-dependent))
(let ((class (find-class 'class/dependent)))
(sb-mop:add-dependent class *dependent*)
(setf (class-name class) 'name)
(assert (equal (dependent-slot *dependent*) '(:name name)))
(sb-mop:remove-dependent class *dependent*)
(setf (class-name class) 'name)
(assert (equal (dependent-slot *dependent*) '(:name name)))))
(defclass gfc/ri (standard-generic-function)
()
(:metaclass sb-mop:funcallable-standard-class))
(defgeneric gf/ri ()
(:generic-function-class gfc/ri))
(defvar *gf/ri-args* nil)
(defmethod reinitialize-instance :after ((o gfc/ri) &rest initargs)
(setf *gf/ri-args* initargs))
(with-test (:name ((setf sb-mop:generic-function-name) reinitialize-instance))
(let ((gf #'gf/ri))
(setf (sb-mop:generic-function-name gf) 'name)
(assert (equal *gf/ri-args* '(:name name)))
(setf (sb-mop:generic-function-name gf) 'gf/ri)
(assert (equal *gf/ri-args* '(:name gf/ri)))))
(defgeneric gf/dependent ())
(defmethod sb-mop:update-dependent ((object standard-generic-function)
(dependent dependent)
&rest args)
(setf (dependent-slot dependent) args))
(with-test (:name ((setf sb-mop:generic-function-name) sb-mop:update-dependent))
(let ((gf (find-class 'class/dependent)))
(sb-mop:add-dependent gf *dependent*)
(setf (sb-mop:generic-function-name gf) 'gf/name)
(assert (equal (dependent-slot *dependent*) '(:name gf/name)))
(sb-mop:remove-dependent gf *dependent*)
(setf (sb-mop:generic-function-name gf) 'gf/dependent)
(assert (equal (dependent-slot *dependent*) '(:name gf/name)))))
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