0.8.16.2: TYPE-ERROR for ERROR

[sbcl.git] / tests / condition.pure.lisp

diff --git a/tests/condition.pure.lisp b/tests/condition.pure.lisp
index cf6bb96..d40cdba 100644 (file)
--- a/tests/condition.pure.lisp
+++ b/tests/condition.pure.lisp
@@ -101,3 +101,39 @@
                                         :failed)))))
          (cerror (formatter "Continue from ~A") "bug ~A" :bug)))
      :passed))
+
+;;; clauses in HANDLER-CASE are allowed to have declarations (and
+;;; indeed, only declarations)
+(assert 
+ (null (handler-case (error "foo") (error () (declare (optimize speed))))))
+
+(handler-case
+    (handler-bind ((warning #'muffle-warning))
+      (signal 'warning))
+  ;; if it's a control error, it had better be printable
+  (control-error (c) (format nil "~A" c))
+  ;; there had better be an error
+  (:no-error (&rest args) (error "No error: ~S" args)))
+
+(handler-case
+    (funcall (lambda (x) (check-type x fixnum) x) t)
+  (type-error (c)
+    (assert (and (subtypep (type-error-expected-type c) 'fixnum)
+                (subtypep 'fixnum (type-error-expected-type c))))
+    (assert (eq (type-error-datum c) t)))
+  (:no-error (&rest rest) (error "no error: ~S" rest)))
+
+;;; ANSI specifies TYPE-ERROR if datum and arguments of ERROR are not
+;;; designators for a condition. Reported by Bruno Haible on cmucl-imp
+;;; 2004-10-12.
+(flet ((test (&rest args)
+         (multiple-value-bind (res err) 
+             (ignore-errors (apply #'error args))
+           (assert (not res))
+           (assert (typep err 'type-error)))))
+  (test '#:no-such-condition)
+  (test nil)
+  (test t)
+  (test 42)
+  (test (make-instance 'standard-object)))
+