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      1 # Copyright (C) 2011 Google Inc. All rights reserved.
      2 #
      3 # Redistribution and use in source and binary forms, with or without
      4 # modification, are permitted provided that the following conditions are
      5 # met:
      6 #
      7 #     * Redistributions of source code must retain the above copyright
      8 # notice, this list of conditions and the following disclaimer.
      9 #     * Redistributions in binary form must reproduce the above
     10 # copyright notice, this list of conditions and the following disclaimer
     11 # in the documentation and/or other materials provided with the
     12 # distribution.
     13 
     14 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     15 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     16 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     17 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     18 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     19 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     20 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     21 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     22 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     23 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     24 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     25 
     26 import webkitpy.thirdparty.unittest2 as unittest
     27 
     28 from webkitpy.layout_tests.reftests import extract_reference_link
     29 
     30 
     31 class ExtractLinkMatchTest(unittest.TestCase):
     32 
     33     def test_getExtractMatch(self):
     34         html_1 = """<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
     35 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
     36 <html xmlns="http://www.w3.org/1999/xhtml">
     37 <head>
     38 <title>CSS Test: DESCRIPTION OF TEST</title>
     39 <link rel="author" title="NAME_OF_AUTHOR"
     40 href="mailto:EMAIL OR http://CONTACT_PAGE"/>
     41 <link rel="help" href="RELEVANT_SPEC_SECTION"/>
     42 <link rel="match" href="green-box-ref.xht" />
     43 <link rel="match" href="blue-box-ref.xht" />
     44 <link rel="mismatch" href="red-box-notref.xht" />
     45 <link rel="mismatch" href="red-box-notref.xht" />
     46 <meta name="flags" content="TOKENS" />
     47 <meta name="assert" content="TEST ASSERTION"/>
     48 <style type="text/css"><![CDATA[
     49 CSS FOR TEST
     50 ]]></style>
     51 </head>
     52 <body>
     53 CONTENT OF TEST
     54 </body>
     55 </html>
     56 """
     57         matches, mismatches = extract_reference_link.get_reference_link(html_1)
     58         self.assertItemsEqual(matches,
     59                               ["green-box-ref.xht", "blue-box-ref.xht"])
     60         self.assertItemsEqual(mismatches,
     61                               ["red-box-notref.xht", "red-box-notref.xht"])
     62 
     63         html_2 = ""
     64         empty_tuple_1 = extract_reference_link.get_reference_link(html_2)
     65         self.assertEqual(empty_tuple_1, ([], []))
     66 
     67         # Link does not have a "ref" attribute.
     68         html_3 = """<link href="RELEVANT_SPEC_SECTION"/>"""
     69         empty_tuple_2 = extract_reference_link.get_reference_link(html_3)
     70         self.assertEqual(empty_tuple_2, ([], []))
     71 
     72         # Link does not have a "href" attribute.
     73         html_4 = """<link rel="match"/>"""
     74         empty_tuple_3 = extract_reference_link.get_reference_link(html_4)
     75         self.assertEqual(empty_tuple_3, ([], []))
     76 
     77         # Link does not have a "/" at the end.
     78         html_5 = """<link rel="help" href="RELEVANT_SPEC_SECTION">"""
     79         empty_tuple_4 = extract_reference_link.get_reference_link(html_5)
     80         self.assertEqual(empty_tuple_4, ([], []))
     81