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