X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fprint.impure.lisp;h=70f78729ea5eb308feabe7bf883e19669e718c04;hb=bd93f052f95371f613fb913c1cac2b01c8ff2a5c;hp=6a18d728c3d93e481e6dac3048b1f1e038157b30;hpb=01d3afd8254db54a95552d6e4d09f54a9c970449;p=sbcl.git

diff --git a/tests/print.impure.lisp b/tests/print.impure.lisp
index 6a18d72..70f7872 100644
--- a/tests/print.impure.lisp
+++ b/tests/print.impure.lisp
@@ -412,4 +412,71 @@
 
 (assert (string= (eval '(format nil "~:C" #\a)) "a"))
 (assert (string= (format nil (formatter "~:C") #\a) "a"))
+
+;;; This used to trigger an AVER instead.
+(assert (raises-error? (eval '(formatter "~>")) sb-format:format-error))
+(assert (raises-error? (eval '(format t "~>")) sb-format:format-error))
+
+;;; readably printing hash-tables, check for circularity
+(let ((x (cons 1 2))
+      (h (make-hash-table))
+      (*print-readably* t)
+      (*print-circle* t)
+      (*read-eval* t))
+  (setf (gethash x h) h)
+  (destructuring-bind (x2 . h2) (read-from-string (write-to-string (cons x h)))
+    (assert (equal x x2))
+    (assert (eq h2 (gethash x2 h2)))))
+
+;;; an off-by-one error in the ~R format directive until 1.0.15.20
+;;; prevented printing cardinals and ordinals between (expt 10 63) and
+;;; (1- (expt 10 66))
+(assert (string= (format nil "~R" (expt 10 63)) "one vigintillion"))
+(assert (string= (format nil "~:R" (expt 10 63)) "one vigintillionth"))
+
+;;; too-clever cacheing for PRINT-OBJECT resulted in a bogus method
+;;; for printing RESTART objects.  Check also CONTROL-STACK-EXHAUSTED
+;;; and HEAP-EXHAUSTED-ERROR.
+(let ((result (with-output-to-string (*standard-output*)
+                (princ (find-restart 'abort)))))
+  (assert (string/= result "#<" :end1 2)))
+(let ((result (with-output-to-string (*standard-output*)
+                (princ (make-condition 'sb-kernel::control-stack-exhausted)))))
+  (assert (string/= result "#<" :end1 2)))
+(let ((result (with-output-to-string (*standard-output*)
+                (princ (make-condition 'sb-kernel::heap-exhausted-error)))))
+  (assert (string/= result "#<" :end1 2)))
+
+(with-test (:name (:with-standard-io-syntax :bind-print-pprint-dispatch))
+  (let ((*print-pprint-dispatch* (copy-pprint-dispatch nil)))
+    (set-pprint-dispatch 'symbol #'(lambda (stream obj)
+                                     (declare (ignore obj))
+                                     (write-string "FOO" stream)))
+    (with-standard-io-syntax
+      (let ((*print-pretty* t))
+        (assert (string= (princ-to-string 'bar) "BAR"))))))
+
+;;; bug-lp#488979
+
+(defclass a-class-name () ())
+
+(assert (find #\Newline
+              (let ((*print-pretty* t)
+                    (*print-right-margin* 10))
+                (format nil "~A" (make-instance 'a-class-name)))
+              :test #'char=))
+
+(assert (not (find #\Newline
+                   (let ((*print-pretty* nil)
+                         (*print-right-margin* 10))
+                     (format nil "~A" (make-instance 'a-class-name)))
+                   :test #'char=)))
+
+;;; The PRINT-OBJECT method for RANDOM-STATE used to have a bogus
+;;; dimension argument for MAKE-ARRAY.
+(with-test (:name :print-random-state)
+  (assert (equalp *random-state*
+                  (read-from-string
+                   (write-to-string *random-state*)))))
+
 ;;; success