47 lines
1.1 KiB
Python
47 lines
1.1 KiB
Python
"""
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Tests stringify functions used in xmodule html
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"""
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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 = f'''<html a="b" foo="bar">{text}</html>'''
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xml = etree.fromstring(html)
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out = stringify_children(xml)
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assert 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 out.count("But it is ") == 1
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