X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=tests%2Fexternal-format.impure.lisp;h=430078ba5961b88a716d57b62d5b67f6777d8b41;hb=d8659f1e656234e8f0f47d5295b503dd6cff4aba;hp=ec676c87ad8dfac557316fad3105efc588d17eda;hpb=46dddbfef93ef40af0119978063bf87738dc733d;p=sbcl.git

diff --git a/tests/external-format.impure.lisp b/tests/external-format.impure.lisp
index ec676c8..430078b 100644
--- a/tests/external-format.impure.lisp
+++ b/tests/external-format.impure.lisp
@@ -22,7 +22,7 @@
          ,@body))))
 
 (do-external-formats (xf)
-  (with-open-file (s "/dev/null" :direction :input :external-format xf)
+  (with-open-file (s #-win32 "/dev/null" #+win32 "nul" :direction :input :external-format xf)
     (assert (eq (read-char s nil s) s))))
 
 ;;; Test standard character read-write equivalency over all external formats.
@@ -258,8 +258,7 @@
 
 ;;; See sbcl-devel "Subject: Bug in FILE-POSITION on UTF-8-encoded files"
 ;;; by Lutz Euler on 2006-03-05 for more details.
-(with-test (:name (:file-position :utf-8)
-                  :fails-on :sbcl)
+(with-test (:name (:file-position :utf-8))
   (let ((path "external-format-test.txt"))
     (with-open-file (s path
                        :direction :output
@@ -281,4 +280,45 @@
           (assert (char= char new-char)))))
     (values)))
 
-;;;; success
\ No newline at end of file
+;;; External format support in SB-ALIEN
+
+(with-test (:name (:sb-alien :vanilla))
+  (define-alien-routine strdup c-string (str c-string))
+  (assert (equal "foo" (strdup "foo"))))
+
+(with-test (:name (:sb-alien :utf-8 :utf-8))
+  (define-alien-routine strdup (c-string :external-format :utf-8)
+    (str (c-string :external-format :utf-8)))
+  (assert (equal "foo" (strdup "foo"))))
+
+(with-test (:name (:sb-alien :latin-1 :utf-8))
+  (define-alien-routine strdup (c-string :external-format :latin-1)
+    (str (c-string :external-format :utf-8)))
+  (assert (= (length (strdup (string (code-char 246))))
+             2)))
+
+(with-test (:name (:sb-alien :utf-8 :latin-1))
+  (define-alien-routine strdup (c-string :external-format :utf-8)
+    (str (c-string :external-format :latin-1)))
+  (assert (equal (string (code-char 228))
+                 (strdup (concatenate 'string
+                                      (list (code-char 195))
+                                      (list (code-char 164)))))))
+
+(with-test (:name (:sb-alien :ebcdic :ebcdic))
+  (define-alien-routine strdup (c-string :external-format :ebcdic-us)
+    (str (c-string :external-format :ebcdic-us)))
+  (assert (equal "foo" (strdup "foo"))))
+
+(with-test (:name (:sb-alien :latin-1 :ebcdic))
+  (define-alien-routine strdup (c-string :external-format :latin-1)
+    (str (c-string :external-format :ebcdic-us)))
+  (assert (not (equal "foo" (strdup "foo")))))
+
+(with-test (:name (:sb-alien :simple-base-string))
+  (define-alien-routine strdup (c-string :external-format :ebcdic-us
+                                         :element-type base-char)
+    (str (c-string :external-format :ebcdic-us)))
+  (assert (typep (strdup "foo") 'simple-base-string)))
+
+;;;; success