+
+;;; 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)))))