| from __future__ import absolute_import, division, unicode_literals |
| |
| from . import support # flake8: noqa |
| |
| import html5lib |
| from html5lib.treeadapters import sax |
| from html5lib.treewalkers import getTreeWalker |
| |
| |
| def test_to_sax(): |
| handler = support.TracingSaxHandler() |
| tree = html5lib.parse("""<html xml:lang="en"> |
| <title>Directory Listing</title> |
| <a href="/"><b/></p> |
| """, treebuilder="etree") |
| walker = getTreeWalker("etree") |
| sax.to_sax(walker(tree), handler) |
| expected = [ |
| 'startDocument', |
| ('startElementNS', ('http://www.w3.org/1999/xhtml', 'html'), |
| 'html', {(None, 'xml:lang'): 'en'}), |
| ('startElementNS', ('http://www.w3.org/1999/xhtml', 'head'), 'head', {}), |
| ('startElementNS', ('http://www.w3.org/1999/xhtml', 'title'), 'title', {}), |
| ('characters', 'Directory Listing'), |
| ('endElementNS', ('http://www.w3.org/1999/xhtml', 'title'), 'title'), |
| ('characters', '\n '), |
| ('endElementNS', ('http://www.w3.org/1999/xhtml', 'head'), 'head'), |
| ('startElementNS', ('http://www.w3.org/1999/xhtml', 'body'), 'body', {}), |
| ('startElementNS', ('http://www.w3.org/1999/xhtml', 'a'), 'a', {(None, 'href'): '/'}), |
| ('startElementNS', ('http://www.w3.org/1999/xhtml', 'b'), 'b', {}), |
| ('startElementNS', ('http://www.w3.org/1999/xhtml', 'p'), 'p', {}), |
| ('endElementNS', ('http://www.w3.org/1999/xhtml', 'p'), 'p'), |
| ('characters', '\n '), |
| ('endElementNS', ('http://www.w3.org/1999/xhtml', 'b'), 'b'), |
| ('endElementNS', ('http://www.w3.org/1999/xhtml', 'a'), 'a'), |
| ('endElementNS', ('http://www.w3.org/1999/xhtml', 'body'), 'body'), |
| ('endElementNS', ('http://www.w3.org/1999/xhtml', 'html'), 'html'), |
| 'endDocument', |
| ] |
| assert expected == handler.visited |
