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