mirror of https://github.com/morpheus65535/bazarr
79 lines
2.1 KiB
Python
79 lines
2.1 KiB
Python
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from __future__ import absolute_import, division, unicode_literals
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from collections import OrderedDict
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import pytest
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import html5lib
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from html5lib.filters.alphabeticalattributes import Filter
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from html5lib.serializer import HTMLSerializer
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@pytest.mark.parametrize('msg, attrs, expected_attrs', [
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(
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'no attrs',
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{},
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{}
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),
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(
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'one attr',
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{(None, 'alt'): 'image'},
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OrderedDict([((None, 'alt'), 'image')])
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),
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(
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'multiple attrs',
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{
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(None, 'src'): 'foo',
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(None, 'alt'): 'image',
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(None, 'style'): 'border: 1px solid black;'
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},
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OrderedDict([
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((None, 'alt'), 'image'),
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((None, 'src'), 'foo'),
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((None, 'style'), 'border: 1px solid black;')
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])
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),
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])
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def test_alphabetizing(msg, attrs, expected_attrs):
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tokens = [{'type': 'StartTag', 'name': 'img', 'data': attrs}]
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output_tokens = list(Filter(tokens))
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attrs = output_tokens[0]['data']
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assert attrs == expected_attrs
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def test_with_different_namespaces():
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tokens = [{
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'type': 'StartTag',
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'name': 'pattern',
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'data': {
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(None, 'id'): 'patt1',
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('http://www.w3.org/1999/xlink', 'href'): '#patt2'
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}
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}]
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output_tokens = list(Filter(tokens))
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attrs = output_tokens[0]['data']
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assert attrs == OrderedDict([
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((None, 'id'), 'patt1'),
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(('http://www.w3.org/1999/xlink', 'href'), '#patt2')
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])
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def test_with_serializer():
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"""Verify filter works in the context of everything else"""
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parser = html5lib.HTMLParser()
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dom = parser.parseFragment('<svg><pattern xlink:href="#patt2" id="patt1"></svg>')
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walker = html5lib.getTreeWalker('etree')
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ser = HTMLSerializer(
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alphabetical_attributes=True,
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quote_attr_values='always'
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)
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# FIXME(willkg): The "xlink" namespace gets dropped by the serializer. When
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# that gets fixed, we can fix this expected result.
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assert (
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ser.render(walker(dom)) ==
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'<svg><pattern id="patt1" href="#patt2"></pattern></svg>'
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)
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