| import formatter |
| import unittest |
| |
| from test import test_support |
| htmllib = test_support.import_module('htmllib', deprecated=True) |
| |
| |
| class AnchorCollector(htmllib.HTMLParser): |
| def __init__(self, *args, **kw): |
| self.__anchors = [] |
| htmllib.HTMLParser.__init__(self, *args, **kw) |
| |
| def get_anchor_info(self): |
| return self.__anchors |
| |
| def anchor_bgn(self, *args): |
| self.__anchors.append(args) |
| |
| class DeclCollector(htmllib.HTMLParser): |
| def __init__(self, *args, **kw): |
| self.__decls = [] |
| htmllib.HTMLParser.__init__(self, *args, **kw) |
| |
| def get_decl_info(self): |
| return self.__decls |
| |
| def unknown_decl(self, data): |
| self.__decls.append(data) |
| |
| |
| class HTMLParserTestCase(unittest.TestCase): |
| def test_anchor_collection(self): |
| # See SF bug #467059. |
| parser = AnchorCollector(formatter.NullFormatter(), verbose=1) |
| parser.feed( |
| """<a href='http://foo.org/' name='splat'> </a> |
| <a href='http://www.python.org/'> </a> |
| <a name='frob'> </a> |
| """) |
| parser.close() |
| self.assertEqual(parser.get_anchor_info(), |
| [('http://foo.org/', 'splat', ''), |
| ('http://www.python.org/', '', ''), |
| ('', 'frob', ''), |
| ]) |
| |
| def test_decl_collection(self): |
| # See SF patch #545300 |
| parser = DeclCollector(formatter.NullFormatter(), verbose=1) |
| parser.feed( |
| """<html> |
| <body> |
| hallo |
| <![if !supportEmptyParas]> <![endif]> |
| </body> |
| </html> |
| """) |
| parser.close() |
| self.assertEqual(parser.get_decl_info(), |
| ["if !supportEmptyParas", |
| "endif" |
| ]) |
| |
| def test_main(): |
| test_support.run_unittest(HTMLParserTestCase) |
| |
| |
| if __name__ == "__main__": |
| test_main() |