X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fstream.impure.lisp;h=fd3f8df30315116c77afc92af6ce435a19b0daaf;hb=ab5427d31da2bd95805cccc8e47b8f43d3dd606d;hp=955bd977734fd05e439a27aa4e1927c48b58a9d1;hpb=800666c9dd66dd953c648b98fdcb340d68510175;p=sbcl.git

diff --git a/tests/stream.impure.lisp b/tests/stream.impure.lisp
index 955bd97..fd3f8df 100644
--- a/tests/stream.impure.lisp
+++ b/tests/stream.impure.lisp
@@ -610,8 +610,7 @@
 #-win32
 (require :sb-posix)
 
-#-win32
-(with-test (:name :interrupt-open)
+(with-test (:name :interrupt-open :skipped-on :win32)
   (let ((fifo nil)
         (to 0))
     (unwind-protect
@@ -639,4 +638,98 @@
       (when fifo
         (ignore-errors (delete-file fifo))))))
 
+#-win32
+(require :sb-posix)
+(with-test (:name :overeager-character-buffering :skipped-on :win32)
+  (let ((fifo nil)
+        (proc nil))
+    (maphash
+     (lambda (format _)
+       (declare (ignore _))
+       (format t "trying ~A~%" format)
+       (finish-output t)
+       (unwind-protect
+            (progn
+              (setf fifo (sb-posix:mktemp "SBCL-fifo-XXXXXXX"))
+              (sb-posix:mkfifo fifo (logior sb-posix:s-iwusr sb-posix:s-irusr))
+              ;; KLUDGE: because we have both ends in the same process, we would
+              ;; need to use O_NONBLOCK, but this works too.
+              (setf proc
+                    (run-program "/bin/sh"
+                                 (list "-c"
+                                       (format nil "cat > ~A" (native-namestring fifo)))
+                                 :input :stream
+                                 :wait nil
+                                 :external-format format))
+              (write-line "foobar" (process-input proc))
+              (finish-output (process-input proc))
+              (with-open-file (f fifo :direction :input :external-format format)
+                (assert (equal "foobar" (read-line f)))))
+         (when proc
+           (ignore-errors
+             (close (process-input proc) :abort t)
+             (process-wait proc))
+           (ignore-errors (process-close proc))
+           (setf proc nil))
+         (when fifo
+           (ignore-errors (delete-file fifo))
+           (setf fifo nil))))
+     sb-impl::*external-formats*)))
+
+(with-test (:name :bug-657183)
+  (let ((name (merge-pathnames "stream-impure.temp-test"))
+        (text '(#\GREEK_SMALL_LETTER_LAMDA
+                #\JAPANESE_BANK_SYMBOL
+                #\Space
+                #\HEAVY_BLACK_HEART))
+        (positions '(2 5 6 9))
+        (sb-impl::*default-external-format* :utf-8))
+    (unwind-protect
+         (progn
+           (with-open-file (f name :external-format :default :direction :output
+                              :if-exists :supersede)
+             (assert (eql 0 (file-position f)))
+             (mapc (lambda (char pos)
+                     (write-char char f)
+                     (assert (eql pos (file-position f))))
+                   text
+                   positions))
+           (with-open-file (f name :external-format :default :direction :input)
+             (assert (eql 0 (file-position f)))
+             (assert (eql (pop text) (read-char f)))
+             (assert (eql (file-position f) 2))
+             (assert (eql (pop text) (read-char f)))
+             (assert (eql (file-position f) 5))
+             (assert (eql (pop text) (read-char f)))
+             (assert (eql (file-position f) 6))
+             (assert (eql (pop text) (read-char f)))
+             (assert (eql (file-position f) 9))
+             (assert (eql (file-length f) 9))))
+      (ignore-errors (delete-file name)))))
+
+(with-test (:name :bug-561642)
+  (let ((p "bug-561642-test.tmp"))
+    (unwind-protect
+         (progn
+           (with-open-file (f p
+                              :if-exists :supersede
+                              :if-does-not-exist :create
+                              :direction :output)
+             (write-line "FOOBAR" f))
+           (with-open-file (f p
+                              :if-exists :append
+                              :direction :output)
+             (let ((p0 (file-position f))
+                   (p1 (progn
+                         (write-char #\newline f)
+                         (file-position f)))
+                   (p2 (progn
+                         (write-char #\newline f)
+                         (finish-output f)
+                         (file-position f))))
+               (assert (eql 7 p0))
+               (assert (eql 8 p1))
+               (assert (eql 9 p2)))))
+      (ignore-errors (delete-file p)))))
+
 ;;; success