Fix equality between #p"~" and (user-homedir-pathname) on Win32.

[sbcl.git] / tests / pathnames.impure.lisp

diff --git a/tests/pathnames.impure.lisp b/tests/pathnames.impure.lisp
index 732f9d8..0b06d6f 100644 (file)
--- a/tests/pathnames.impure.lisp
+++ b/tests/pathnames.impure.lisp
@@ -323,7 +323,7 @@
   (assert (raises-error? (merge-pathnames (make-string-output-stream))
                          type-error)))
 \f
-;;; ensure read/print consistency (or print-not-readable-error) on
+;;; ensure print-read consistency (or print-not-readable-error) on
 ;;; pathnames:
 (with-test (:name :print/read-consistency)
   (let ((pathnames (list
@@ -337,17 +337,17 @@
     (dolist (p pathnames)
       (print p)
       (handler-case
-         (let* ((*print-readably* t)
-                (new (read-from-string (format nil "~S" p))))
-           (unless (equal new p)
-             (let ((*print-readably* nil))
-               (error "oops: host:~S device:~S dir:~S version:~S~% ->~%~
+          (let* ((*print-readably* t)
+                 (new (read-from-string (format nil "~S" p))))
+            (unless (equal new p)
+              (let ((*print-readably* nil))
+                (error "oops: host:~S device:~S dir:~S version:~S~% ->~%~
                              host:~S device:~S dir:~S version:~S"
-                      (pathname-host p) (pathname-device p)
-                      (pathname-directory p) (pathname-version p)
-                      (pathname-host new) (pathname-device new)
-                      (pathname-directory new) (pathname-version new)))))
-       (print-not-readable ()
+                       (pathname-host p) (pathname-device p)
+                       (pathname-directory p) (pathname-version p)
+                       (pathname-host new) (pathname-device new)
+                       (pathname-directory new) (pathname-version new)))))
+        (print-not-readable ()
           nil)))))
 \f
 ;;; BUG 330: "PARSE-NAMESTRING should accept namestrings as the
@@ -400,7 +400,7 @@
 ;;; still right.
 (with-test (:name :root-truename)
   (let ((pathname (truename "/")))
-    (assert (equalp pathname #p"/"))
+    (assert (equalp pathname (merge-pathnames #p"/")))
     (assert (equal (pathname-directory pathname) '(:absolute)))))
 \f
 ;;; we failed to unparse logical pathnames with :NAME :WILD :TYPE NIL.
@@ -596,4 +596,25 @@
   (let ((*default-pathname-defaults* #p"/tmp/foo"))
     (ensure-directories-exist "/")))
 
+(with-test (:name :long-file-name :skipped-on '(not :win32))
+  (let* ((x '("hint--if-you-are-having-trouble-deleting-this-test-directory"
+              "use-the-7zip-file-manager"))
+         (base (truename
+                (directory-namestring (or *load-pathname* *compile-file-pathname*))))
+         (shallow (make-pathname :directory `(:relative ,(car x))))
+         (shallow (merge-pathnames shallow base))
+         (deep (make-pathname
+                :directory `(:relative ,@(loop repeat 10 appending x))))
+         (deep (merge-pathnames deep base))
+         (native (sb-ext:native-namestring deep)))
+    (assert (> (length native) 260))
+    (assert (eql 3 (mismatch "\\\\?" native)))
+    (assert (not (probe-file shallow)))
+    (unwind-protect
+         (progn
+           (ensure-directories-exist deep)
+           (assert (probe-file deep)))
+      (sb-ext:delete-directory shallow :recursive t))
+    (assert (not (probe-file shallow)))))
+
 ;;;; success