0.7.9.10:

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

diff --git a/tests/clos.impure.lisp b/tests/clos.impure.lisp
index 60815d0..ffdbd3b 100644 (file)
--- a/tests/clos.impure.lisp
+++ b/tests/clos.impure.lisp
@@ -277,6 +277,56 @@
 (defmethod gf (obj)
   obj)
 \f
+;;; Until sbcl-0.7.7.20, some conditions weren't being signalled, and
+;;; some others were of the wrong type:
+(macrolet ((assert-program-error (form)
+            `(multiple-value-bind (value error)
+                 (ignore-errors ,form)
+               (assert (null value))
+               (assert (typep error 'program-error)))))
+  (assert-program-error (defclass foo001 () (a b a)))
+  (assert-program-error (defclass foo002 () 
+                         (a b) 
+                         (:default-initargs x 'a x 'b)))
+  (assert-program-error (defclass foo003 ()
+                         ((a :allocation :class :allocation :class))))
+  (assert-program-error (defclass foo004 ()
+                         ((a :silly t))))
+  ;; and some more, found by Wolfhard Buss and fixed for cmucl by Gerd
+  ;; Moellmann in 0.7.8.x:
+  (assert-program-error (progn
+                         (defmethod odd-key-args-checking (&key (key 42)) key)
+                         (odd-key-args-checking 3)))
+  (assert (= (odd-key-args-checking) 42))
+  (assert (eq (odd-key-args-checking :key t) t)))
+\f
+;;; DOCUMENTATION's argument-precedence-order wasn't being faithfully
+;;; preserved through the bootstrap process until sbcl-0.7.8.39.
+;;; (thanks to Gerd Moellmann)
+(let ((answer (documentation '+ 'function)))
+  (assert (stringp answer))
+  (defmethod documentation ((x (eql '+)) y) "WRONG")
+  (assert (string= (documentation '+ 'function) answer)))
+\f
+;;; only certain declarations are permitted in DEFGENERIC
+(macrolet ((assert-program-error (form)
+            `(multiple-value-bind (value error)
+                 (ignore-errors ,form)
+               (assert (null value))
+               (assert (typep error 'program-error)))))
+  (assert-program-error (defgeneric bogus-declaration (x)
+                         (declare (special y))))
+  (assert-program-error (defgeneric bogus-declaration2 (x)
+                         (declare (notinline concatenate)))))
+;;; CALL-NEXT-METHOD should call NO-NEXT-METHOD if there is no next
+;;; method.
+(defmethod no-next-method-test ((x integer)) (call-next-method))
+(assert (null (ignore-errors (no-next-method-test 1))))
+(defmethod no-next-method ((g (eql #'no-next-method-test)) m &rest args)
+  'success)
+(assert (eq (no-next-method-test 1) 'success))
+(assert (null (ignore-errors (no-next-method-test 'foo))))
+\f
 ;;;; success
 
 (sb-ext:quit :unix-status 104)