tools/test-harness/jssh-driver/test_layout_engine.py

   1 #!/usr/bin/env python
   2 # ***** BEGIN LICENSE BLOCK *****
   3 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4 #
   5 # The contents of this file are subject to the Mozilla Public License Version
   6 # 1.1 (the "License"); you may not use this file except in compliance with
   7 # the License. You may obtain a copy of the License at
   8 # http://www.mozilla.org/MPL/
   9 #
  10 # Software distributed under the License is distributed on an "AS IS" basis,
  11 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12 # for the specific language governing rights and limitations under the
  13 # License.
  14 #
  15 # The Original Code is python code to drive jssh-enabled apps.
  16 #
  17 # The Initial Developer of the Original Code is
  18 # davel@mozilla.com.
  19 # Portions created by the Initial Developer are Copyright (C) 2006
  20 # the Initial Developer. All Rights Reserved.
  21 #
  22 # Contributor(s):
  23 #   Grig Gheorghiu <grig@gheorghiu.net>
  24 #
  25 # Alternatively, the contents of this file may be used under the terms of
  26 # either the GNU General Public License Version 2 or later (the "GPL"), or
  27 # the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  28 # in which case the provisions of the GPL or the LGPL are applicable instead
  29 # of those above. If you wish to allow use of your version of this file only
  30 # under the terms of either the GPL or the LGPL, and not to allow others to
  31 # use your version of this file under the terms of the MPL, indicate your
  32 # decision by deleting the provisions above and replace them with the notice
  33 # and other provisions required by the GPL or the LGPL. If you do not delete
  34 # the provisions above, a recipient may use your version of this file under
  35 # the terms of any one of the MPL, the GPL or the LGPL.
  36 #
  37 # ***** END LICENSE BLOCK *****
  38 import unittest
  39 import sys, os
  40 import re, glob
  41 import difflib
  42
  43 this_dir = os.path.abspath(os.path.dirname(__file__))
  44 data_dir = os.path.join(this_dir, 'data')
  45
  46 from jssh_driver import JsshTester
  47
  48 class LayoutEngineTests(unittest.TestCase):
  49
  50     def setUp(self):
  51         self.tester = JsshTester("localhost")
  52         self.get_files_from_data_dir()
  53
  54     def get_files_from_data_dir(self):
  55         self.html_files = glob.glob("%s/*.html" % data_dir)
  56         print self.html_files
  57         self.golden_images = [re.sub("\.html$", "_inner_html.txt", filename) for filename in self.html_files]
  58         print self.golden_images
  59
  60     def test_inner_html(self):
  61         self.failUnless(len(self.html_files) == len(self.golden_images))
  62         failures = 0
  63         for file, golden_image in zip(self.html_files, self.golden_images):
  64             local_url = "file:///" + file
  65             local_url = re.sub(r"\\", "/", local_url)
  66             print local_url
  67             inner_html = self.tester.get_innerHTML_from_URL(local_url)
  68             golden_inner_html = open(golden_image).read()
  69             if inner_html != golden_inner_html:
  70                 failures += 1
  71         self.failUnless(failures == 0)
  72
  73 def main():
  74     unittest.main()
  75
  76 if __name__ == '__main__':
  77     main()