merge from 1.8 branch

[bpt/guile.git] / test-suite / tests / filesys.test

diff --git a/test-suite/tests/filesys.test b/test-suite/tests/filesys.test
index 6ccb021..7ba4feb 100644 (file)
--- a/test-suite/tests/filesys.test
+++ b/test-suite/tests/filesys.test
@@ -1,6 +1,6 @@
 ;;;; filesys.test --- test file system functions -*- scheme -*-
 ;;;; 
-;;;; Copyright (C) 2004 Free Software Foundation, Inc.
+;;;; Copyright (C) 2004, 2006 Free Software Foundation, Inc.
 ;;;; 
 ;;;; This library is free software; you can redistribute it and/or
 ;;;; modify it under the terms of the GNU Lesser General Public
@@ -17,7 +17,14 @@
 ;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
 (define-module (test-suite test-filesys)
-  #:use-module (test-suite lib))
+  #:use-module (test-suite lib)
+  #:use-module (test-suite guile-test))
+
+(define (test-file)
+  (data-file-name "filesys-test.tmp"))
+(define (test-symlink)
+  (data-file-name "filesys-test-link.tmp"))
+
 
 ;;;
 ;;; copy-file
@@ -37,3 +44,84 @@
     (let ((old-next (next-fd)))
       (false-if-exception (copy-file "/dev/null" "no/such/dir/foo"))
       (= old-next (next-fd)))))
+
+;;;
+;;; lstat
+;;;
+
+(with-test-prefix "lstat"
+
+  (pass-if "normal file"
+    (call-with-output-file (test-file)
+      (lambda (port)
+       (display "hello" port)))
+    (eqv? 5 (stat:size (lstat (test-file)))))
+
+  (call-with-output-file (test-file)
+    (lambda (port)
+      (display "hello" port)))
+  (delete-file (test-symlink))
+  (if (not (false-if-exception
+           (begin (symlink (test-file) (test-symlink)) #t)))
+      (display "cannot create symlink, lstat test skipped\n")
+      (pass-if "symlink"
+       ;; not much to test, except that it works
+       (->bool (lstat (test-symlink))))))
+
+;;;
+;;; opendir and friends
+;;;
+
+(with-test-prefix "opendir"
+
+  (with-test-prefix "root directory"
+    (let ((d (opendir "/")))
+      (pass-if "not empty"
+       (string? (readdir d)))
+      (pass-if "all entries are strings"
+       (let more ()
+         (let ((f (readdir d)))
+           (cond ((string? f)
+                  (more))
+                 ((eof-object? f)
+                  #t)
+                 (else
+                  #f)))))
+      (closedir d))))
+
+;;;
+;;; stat
+;;;
+
+(with-test-prefix "stat"
+
+  (with-test-prefix "filename"
+
+    (pass-if "size"
+      (call-with-output-file (test-file)
+       (lambda (port)
+         (display "hello" port)))
+      (eqv? 5 (stat:size (stat (test-file))))))
+
+  (with-test-prefix "file descriptor"
+
+    (pass-if "size"
+      (call-with-output-file (test-file)
+       (lambda (port)
+         (display "hello" port)))
+      (let* ((fd (open-fdes (test-file) O_RDONLY))
+            (st (stat fd)))
+       (close-fdes fd)
+       (eqv? 5 (stat:size st)))))
+
+  (with-test-prefix "port"
+
+    (pass-if "size"
+      (call-with-output-file (test-file)
+       (lambda (port)
+         (display "hello" port)))
+      (let* ((port (open-file (test-file) "r+"))
+            (st   (stat port)))
+       (close-port port)
+       (eqv? 5 (stat:size st))))))
+