| Fred Drake | 4e7cdb5 | 2001-10-04 20:05:10 +0000 | [diff] [blame] | 1 | import formatter |
| 2 | import htmllib |
| 3 | import unittest |
| 4 | |
| Barry Warsaw | 04f357c | 2002-07-23 19:04:11 +0000 | [diff] [blame] | 5 | from test import test_support |
| Fred Drake | 4e7cdb5 | 2001-10-04 20:05:10 +0000 | [diff] [blame] | 6 | |
| 7 | |
| 8 | class AnchorCollector(htmllib.HTMLParser): |
| 9 | def __init__(self, *args, **kw): |
| 10 | self.__anchors = [] |
| 11 | htmllib.HTMLParser.__init__(self, *args, **kw) |
| 12 | |
| 13 | def get_anchor_info(self): |
| 14 | return self.__anchors |
| 15 | |
| 16 | def anchor_bgn(self, *args): |
| 17 | self.__anchors.append(args) |
| 18 | |
| Martin v. Löwis | 3163a3b | 2003-03-30 14:25:40 +0000 | [diff] [blame] | 19 | class DeclCollector(htmllib.HTMLParser): |
| 20 | def __init__(self, *args, **kw): |
| 21 | self.__decls = [] |
| 22 | htmllib.HTMLParser.__init__(self, *args, **kw) |
| 23 | |
| 24 | def get_decl_info(self): |
| 25 | return self.__decls |
| 26 | |
| 27 | def unknown_decl(self, data): |
| 28 | self.__decls.append(data) |
| 29 | |
| Fred Drake | 4e7cdb5 | 2001-10-04 20:05:10 +0000 | [diff] [blame] | 30 | |
| 31 | class HTMLParserTestCase(unittest.TestCase): |
| 32 | def test_anchor_collection(self): |
| 33 | # See SF bug #467059. |
| 34 | parser = AnchorCollector(formatter.NullFormatter(), verbose=1) |
| 35 | parser.feed( |
| 36 | """<a href='http://foo.org/' name='splat'> </a> |
| 37 | <a href='http://www.python.org/'> </a> |
| 38 | <a name='frob'> </a> |
| 39 | """) |
| 40 | parser.close() |
| 41 | self.assertEquals(parser.get_anchor_info(), |
| 42 | [('http://foo.org/', 'splat', ''), |
| 43 | ('http://www.python.org/', '', ''), |
| 44 | ('', 'frob', ''), |
| 45 | ]) |
| 46 | |
| Martin v. Löwis | 3163a3b | 2003-03-30 14:25:40 +0000 | [diff] [blame] | 47 | def test_decl_collection(self): |
| 48 | # See SF patch #545300 |
| 49 | parser = DeclCollector(formatter.NullFormatter(), verbose=1) |
| 50 | parser.feed( |
| 51 | """<html> |
| 52 | <body> |
| 53 | hallo |
| 54 | <![if !supportEmptyParas]> <![endif]> |
| 55 | </body> |
| 56 | </html> |
| 57 | """) |
| 58 | parser.close() |
| 59 | self.assertEquals(parser.get_decl_info(), |
| 60 | ["if !supportEmptyParas", |
| 61 | "endif" |
| 62 | ]) |
| Fred Drake | 4e7cdb5 | 2001-10-04 20:05:10 +0000 | [diff] [blame] | 63 | |
| 64 | def test_main(): |
| 65 | test_support.run_unittest(HTMLParserTestCase) |
| 66 | |
| 67 | |
| 68 | if __name__ == "__main__": |
| 69 | test_main() |