X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fstream.impure.lisp;h=851990f688297ea68fc9379e80cfe48f01c7731c;hb=37200d73dfca16507809778574092cfb998711d5;hp=e6cb01c7abcd146c874e2e13d689962986ef3412;hpb=240d3c4a81b02196176795b82c263fed8dd3ddfe;p=sbcl.git

diff --git a/tests/stream.impure.lisp b/tests/stream.impure.lisp
index e6cb01c..851990f 100644
--- a/tests/stream.impure.lisp
+++ b/tests/stream.impure.lisp
@@ -497,5 +497,24 @@
                         (multiple-value-list (read-line in nil nil))))))
     (delete-file pathname)
     (assert (equal result '(("a" nil) ("b" t) (nil t))))))
+
+;;; READ-LINE used to work on closed streams because input buffers were left in place
+(with-test (:name :bug-425)
+  ;; Normal close
+  (let ((f (open "stream.impure.lisp" :direction :input)))
+    (assert (stringp (read-line f)))
+    (close f)
+    (assert (eq :fii
+                (handler-case
+                    (read-line f)
+                  (sb-int:closed-stream-error () :fii)))))
+  ;; Abort
+  (let ((f (open "stream.impure.lisp" :direction :input)))
+    (assert (stringp (read-line f nil nil)))
+    (close f :abort t)
+    (assert (eq :faa
+                (handler-case
+                    (read-line f)
+                  (sb-int:closed-stream-error () :faa))))))
 
 ;;; success