More meaningful error message for OPEN :IF-EXISTS :NEW-VERSION

[sbcl.git] / tests / filesys.pure.lisp

diff --git a/tests/filesys.pure.lisp b/tests/filesys.pure.lisp
index 0c98791..00382ab 100644 (file)
--- a/tests/filesys.pure.lisp
+++ b/tests/filesys.pure.lisp
@@ -93,12 +93,21 @@
   (assert (equal "C:\\FOO\\BAR" (native-namestring "C:\\FOO\\BAR")))
   (assert (equal "C:\\FOO\\BAR" (native-namestring "C:\\FOO\\BAR\\" :as-file t))))
 
+(with-test (:name (:parse-native-pathname :as-directory :junk-allowed))
+  (assert
+   (equal
+    (parse-native-namestring "foo.lisp" nil *default-pathname-defaults*
+                             :as-directory t)
+    (parse-native-namestring "foo.lisp" nil *default-pathname-defaults*
+                             :as-directory t
+                             :junk-allowed t))))
+
 ;;; Test for NATIVE-PATHNAME / NATIVE-NAMESTRING stuff
 ;;;
 ;;; given only safe characters in the namestring, NATIVE-PATHNAME will
 ;;; never error, and NATIVE-NAMESTRING on the result will return the
 ;;; original namestring.
-(with-test (:name :random-native-namestrings :fails-on :win32)
+(with-test (:name :random-native-namestrings)
   (let ((safe-chars
          (coerce
           (cons #\Newline
@@ -182,3 +191,62 @@
                  (directory (make-pathname
                              :name :unspecific
                              :type :unspecific)))))
+
+;;; Generated with
+;;; (loop for exist in '(nil t)
+;;;       append
+;;;       (loop for (if-exists if-does-not-exist) in '((nil :error)
+;;;                                                    (:error nil)
+;;;                                                    (nil nil)
+;;;                                                    (:error :error))
+;;;             collect (list 'do-open exist if-exists if-does-not-exist)))
+(with-test (:name :open-never-openning)
+  (flet ((do-open (existing if-exists if-does-not-exist
+                   &optional (direction :output))
+           (open (if existing
+                     #.(or *compile-file-truename* *load-truename*)
+                     "a-really-non-existing-file")
+                 :direction direction
+                 :if-exists if-exists :if-does-not-exist if-does-not-exist)))
+    (assert (raises-error?
+             (do-open nil nil :error)))
+    (assert (not
+             (do-open nil :error nil)))
+    (assert (not
+             (do-open t nil :error)))
+    (assert (raises-error?
+             (do-open t :error nil)))
+    (assert (not
+             (do-open nil nil nil)))
+    (assert (raises-error?
+             (do-open nil :error :error)))
+    (assert (not
+             (do-open t nil nil)))
+    (assert (raises-error? (do-open t :error :error)))
+
+    (assert (raises-error?
+             (do-open nil nil :error :io)))
+    (assert (not
+             (do-open nil :error nil :io)))
+    (assert (not
+             (do-open t nil :error :io)))
+    (assert (raises-error?
+             (do-open t :error nil :io)))
+    (assert (not
+             (do-open nil nil nil :io)))
+    (assert (raises-error?
+             (do-open nil :error :error :io)))
+    (assert (not
+             (do-open t nil nil :io)))
+    (assert (raises-error? (do-open t :error :error :io)))))
+
+(with-test (:name :open-new-version)
+  (multiple-value-bind (value error)
+      (ignore-errors (open #.(or *compile-file-truename* *load-truename*)
+                           :direction :output
+                           :if-exists :new-version))
+    (assert (not value))
+    (assert error)
+    (assert (equal (simple-condition-format-control error)
+                   "OPEN :IF-EXISTS :NEW-VERSION is not supported ~
+                            when a new version must be created."))))