X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fcondition.impure.lisp;h=4cb5abe2440c146168683fdfdccc529be0933e26;hb=1a3ccb8ce23ea45adf80f356e8a116a8cf0c2ddc;hp=246a6a8336b34318b960ee504df6ed9164dcb825;hpb=784b195743728436795b90f95273c3535ebee9a5;p=sbcl.git

diff --git a/tests/condition.impure.lisp b/tests/condition.impure.lisp
index 246a6a8..4cb5abe 100644
--- a/tests/condition.impure.lisp
+++ b/tests/condition.impure.lisp
@@ -36,3 +36,37 @@
   (setf (code-msg code) 2)
   (assert (eql (code-msg code) 2))
   (assert (eql (%code-msg code) 1)))
+
+;;; Check that initializing the condition class metaobject doesn't create
+;;; any instances. Reported by Marco Baringer on sbcl-devel Mon, 05 Jul 2004.
+(defvar *condition-count* 0)
+(define-condition counted-condition () ((slot :initform (incf *condition-count*))))
+(defmethod frob-counted-condition ((x counted-condition)) x)
+(assert (= 0 *condition-count*))
+(assert (typep (sb-mop:class-prototype (find-class 'counted-condition))
+               '(and condition counted-condition)))
+
+(define-condition picky-condition () ())
+(restart-case
+    (handler-case
+        (error 'picky-condition)
+      (picky-condition (c)
+        (assert (eq (car (compute-restarts)) (car (compute-restarts c))))))
+  (picky-restart ()
+    :report "Do nothing."
+    :test (lambda (c)
+            (typep c '(or null picky-condition)))
+    'ok))
+
+;;; adapted from Helmut Eller on cmucl-imp
+(assert (eq 'it
+            (restart-case
+                (handler-case
+                    (error 'picky-condition)
+                  (picky-condition (c)
+                    (invoke-restart (find-restart 'give-it c))))
+              (give-it ()
+                :test (lambda (c) (typep c 'picky-condition))
+                'it))))
+
+;;; success