def _get_bullet_string(paragraph: ElementTree.Element,
context: Dict[str, Any]) -> str:
"""
Get bullet string if paragraph is numbered. (e.g, '- ' or '1) ')
:param paragraph: <w:p> xml element
:param context: dictionary of document attributes generated in ``get_context``
:return: specified 'bullet' string or '' if paragraph is not numbered
<w:p>
<w:pPr>
<w:numPr>
<w:ilvl w:val="0"/>
<w:numId w:val="9"/>
</w:numPr>
</wpPr>
<w:r>
<w:t>this text in numbered or bulleted list
</w:t>
</w:r>
</w:p>
bullet preceded by four spaces for every indentation level.
"""
try:
pPr = paragraph.find(qn("w:pPr"))
numPr = pPr.find(qn("w:numPr"))
numId = numPr.find(qn("w:numId")).attrib[qn("w:val")]
ilvl = numPr.find(qn("w:ilvl")).attrib[qn("w:val")]
numFmt = context["numId2numFmts"][numId][int(ilvl)]
except (AttributeError, KeyError):
# not a numbered paragraph
return ""
number = _increment_list_counter(context["numId2count"][numId], ilvl)
indent = "\t" * int(ilvl)
def format_bullet(bullet: str) -> str:
"""Indent, format and pad the bullet or number string."""
if bullet != nums.bullet():
bullet += ")"
return indent + bullet + "\t"
if numFmt == "decimal":
return format_bullet(nums.decimal(number))
elif numFmt == "lowerLetter":
return format_bullet(nums.lower_letter(number))
elif numFmt == "upperLetter":
return format_bullet(nums.upper_letter(number))
elif numFmt == "lowerRoman":
return format_bullet(nums.lower_roman(number))
elif numFmt == "upperRoman":
return format_bullet(nums.upper_roman(number))
elif numFmt == "bullet":
return format_bullet(nums.bullet())
else:
warnings.warn("%s numbering format not implemented, substituting %s" %
(numFmt, nums.bullet()))
return format_bullet(nums.bullet())
def test_upper_roman() -> None:
"""Same as lower_roman, but upper"""
for _ in range(100):
n = randint(1, 10000)
assert upper_roman(n) == lower_roman(n).upper()
def test_neg(self) -> None:
"""Raise a value error for < 1"""
with pytest.raises(ValueError) as msg:
lower_roman(-1)
assert "Roman" in str(msg.value)
def test_convert_positive_int(self) -> None:
"""Convert a positive integer to a string of letters"""
for arabic, roman in ARABIC_2_ROMAN.items():
assert lower_roman(arabic) == roman