45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
"""
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Tests stringify functions used in xmodule html
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"""
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from nose.tools import assert_equals # pylint: disable=no-name-in-module
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from lxml import etree
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from xmodule.stringify import stringify_children
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def test_stringify():
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text = 'Hi <div x="foo">there <span>Bruce</span><b>!</b></div>'
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html = '''<html a="b" foo="bar">{0}</html>'''.format(text)
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xml = etree.fromstring(html)
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out = stringify_children(xml)
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assert_equals(out, text)
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def test_stringify_again():
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html = r"""<html name="Voltage Source Answer" >A voltage source is non-linear!
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<div align="center">
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<img src="/static/images/circuits/voltage-source.png"/>
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\(V=V_C\)
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</div>
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But it is <a href="http://mathworld.wolfram.com/AffineFunction.html">affine</a>,
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which means linear except for an offset.
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</html>
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"""
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html = """<html>A voltage source is non-linear!
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<div align="center">
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</div>
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But it is <a href="http://mathworld.wolfram.com/AffineFunction.html">affine</a>,
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which means linear except for an offset.
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</html>
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"""
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xml = etree.fromstring(html)
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out = stringify_children(xml)
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print "output:"
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print out
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# Tracking strange content repeating bug
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# Should appear once
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assert_equals(out.count("But it is "), 1)
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