1 files changed, 58 insertions, 0 deletions
diff --git a/test/lisp/net/shr-tests.el b/test/lisp/net/shr-tests.el
new file mode 100644
index 00000000000..501916fc8bf
--- /dev/null
+++ b/test/lisp/net/shr-tests.el
@@ -0,0 +1,58 @@
+;;; network-stream-tests.el --- tests for network processes       -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2016 Free Software Foundation, Inc.
+
+;; Author: Lars Ingebrigtsen <larsi@gnus.org>
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(require 'shr)
+
+(defconst shr-tests--datadir
+  (expand-file-name "test/data/shr" source-directory))
+
+(defun shr-test (name)
+  (with-temp-buffer
+    (insert-file-contents (format (concat shr-tests--datadir "/%s.html") name))
+    (let ((dom (libxml-parse-html-region (point-min) (point-max)))
+          (shr-width 80)
+          (shr-use-fonts nil))
+      (erase-buffer)
+      (shr-insert-document dom)
+      (cons (buffer-substring-no-properties (point-min) (point-max))
+            (with-temp-buffer
+              (insert-file-contents
+               (format (concat shr-tests--datadir "/%s.txt") name))
+              (while (re-search-forward "%\\([0-9A-F][0-9A-F]\\)" nil t)
+                (replace-match (string (string-to-number (match-string 1) 16))
+                               t t))
+              (buffer-string))))))
+
+(ert-deftest rendering ()
+  (skip-unless (fboundp 'libxml-parse-html-region))
+  (dolist (file (directory-files shr-tests--datadir nil "\\.html\\'"))
+    (let* ((name (replace-regexp-in-string "\\.html\\'" "" file))
+           (result (shr-test name)))
+      (unless (equal (car result) (cdr result))
+        (should (not (list name (car result) (cdr result))))))))
+
+(require 'shr)
+
+;;; shr-stream-tests.el ends here