symbian-qemu-0.9.1-12/python-2.6.1/Lib/test/test_htmllib.py
author martin.trojer@nokia.com
Fri, 31 Jul 2009 15:01:17 +0100
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import formatter
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import unittest
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from test import test_support
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htmllib = test_support.import_module('htmllib', deprecated=True)
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class AnchorCollector(htmllib.HTMLParser):
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    def __init__(self, *args, **kw):
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        self.__anchors = []
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        htmllib.HTMLParser.__init__(self, *args, **kw)
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    def get_anchor_info(self):
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        return self.__anchors
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    def anchor_bgn(self, *args):
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        self.__anchors.append(args)
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class DeclCollector(htmllib.HTMLParser):
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    def __init__(self, *args, **kw):
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        self.__decls = []
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        htmllib.HTMLParser.__init__(self, *args, **kw)
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    def get_decl_info(self):
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        return self.__decls
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    def unknown_decl(self, data):
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        self.__decls.append(data)
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class HTMLParserTestCase(unittest.TestCase):
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    def test_anchor_collection(self):
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        # See SF bug #467059.
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        parser = AnchorCollector(formatter.NullFormatter(), verbose=1)
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        parser.feed(
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            """<a href='http://foo.org/' name='splat'> </a>
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            <a href='http://www.python.org/'> </a>
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            <a name='frob'> </a>
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            """)
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        parser.close()
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        self.assertEquals(parser.get_anchor_info(),
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                          [('http://foo.org/', 'splat', ''),
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                           ('http://www.python.org/', '', ''),
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                           ('', 'frob', ''),
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                           ])
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    def test_decl_collection(self):
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        # See SF patch #545300
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        parser = DeclCollector(formatter.NullFormatter(), verbose=1)
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        parser.feed(
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            """<html>
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            <body>
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            hallo
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            <![if !supportEmptyParas]>&nbsp;<![endif]>
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            </body>
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            </html>
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            """)
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        parser.close()
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        self.assertEquals(parser.get_decl_info(),
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                          ["if !supportEmptyParas",
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                           "endif"
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                           ])
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def test_main():
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    test_support.run_unittest(HTMLParserTestCase)
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if __name__ == "__main__":
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    test_main()