;;; libxml-parse-tests.el --- Test suite for libxml parsing.
-;; Copyright (C) 2014 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2016 Free Software Foundation, Inc.
;; Author: Ulf Jasper <ulf.jasper@web.de>
;; Keywords: internal
(require 'ert)
-(defvar libxml-tests--data
+(defvar libxml-tests--data-comments-preserved
`(;; simple case
("<?xml version=\"1.0\"?><foo baz=\"true\">bar</foo>"
. (foo ((baz . "true")) "bar"))
"<bar>blub</bar></foo><!--comment-b--><!--comment-c-->")
. (top nil (comment nil "comment-a") (foo ((a . "b")) (bar nil "blub"))
(comment nil "comment-b") (comment nil "comment-c"))))
- "Alist of XML strings and their expected parse trees.")
+ "Alist of XML strings and their expected parse trees for preserved comments.")
+
+(defvar libxml-tests--data-comments-discarded
+ `(;; simple case
+ ("<?xml version=\"1.0\"?><foo baz=\"true\">bar</foo>"
+ . (foo ((baz . "true")) "bar"))
+ ;; toplevel comments -- first document child must not get lost
+ (,(concat "<?xml version=\"1.0\"?><foo>bar</foo><!--comment-1-->"
+ "<!--comment-2-->")
+ . (foo nil "bar"))
+ (,(concat "<?xml version=\"1.0\"?><!--comment-a--><foo a=\"b\">"
+ "<bar>blub</bar></foo><!--comment-b--><!--comment-c-->")
+ . (foo ((a . "b")) (bar nil "blub"))))
+ "Alist of XML strings and their expected parse trees for discarded comments.")
(ert-deftest libxml-tests ()
"Test libxml."
(when (fboundp 'libxml-parse-xml-region)
(with-temp-buffer
- (dolist (test libxml-tests--data)
+ (dolist (test libxml-tests--data-comments-preserved)
+ (erase-buffer)
+ (insert (car test))
+ (should (equal (cdr test)
+ (libxml-parse-xml-region (point-min) (point-max)))))
+ (dolist (test libxml-tests--data-comments-discarded)
(erase-buffer)
(insert (car test))
(should (equal (cdr test)
- (libxml-parse-xml-region (point-min) (point-max))))))))
+ (libxml-parse-xml-region (point-min) (point-max) nil t)))))))
;;; libxml-tests.el ends here