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from mammoth.docx.xmlparser import element as xml_element
from mammoth.docx.numbering_xml import read_numbering_xml_element
from mammoth.docx.styles_xml import NumberingStyle, Styles
from ..testing import assert_equal
def test_find_level_returns_none_if_num_with_id_cannot_be_found():
numbering = _read_numbering_xml_element(xml_element("w:numbering"))
assert_equal(None, numbering.find_level("47", "0"))
_sample_numbering_xml = xml_element("w:numbering", {}, [
xml_element("w:abstractNum", {"w:abstractNumId": "42"}, [
xml_element("w:lvl", {"w:ilvl": "0"}, [
xml_element("w:numFmt", {"w:val": "bullet"})
]),
xml_element("w:lvl", {"w:ilvl": "1"}, [
xml_element("w:numFmt", {"w:val": "decimal"})
])
]),
xml_element("w:num", {"w:numId": "47"}, [
xml_element("w:abstractNumId", {"w:val": "42"})
])
])
def test_level_includes_level_index():
numbering = _read_numbering_xml_element(_sample_numbering_xml)
assert_equal("0", numbering.find_level("47", "0").level_index)
assert_equal("1", numbering.find_level("47", "1").level_index)
def test_list_is_not_ordered_if_formatted_as_bullet():
numbering = _read_numbering_xml_element(_sample_numbering_xml)
assert_equal(False, numbering.find_level("47", "0").is_ordered)
def test_list_is_ordered_if_formatted_as_decimal():
numbering = _read_numbering_xml_element(_sample_numbering_xml)
assert_equal(True, numbering.find_level("47", "1").is_ordered)
def test_find_level_returns_none_if_level_cannot_be_found():
numbering = _read_numbering_xml_element(_sample_numbering_xml)
assert_equal(None, numbering.find_level("47", "2"))
def test_num_referencing_non_existent_abstract_num_is_ignored():
element = xml_element("w:numbering", {}, [
xml_element("w:num", {"w:numId": "47"}, [
xml_element("w:abstractNumId", {"w:val": "42"})
])
])
numbering = _read_numbering_xml_element(element)
assert_equal(None, numbering.find_level("47", "0"))
def test_when_abstract_num_has_num_style_link_then_style_is_used_to_find_num():
numbering = _read_numbering_xml_element(
xml_element("w:numbering", {}, [
xml_element("w:abstractNum", {"w:abstractNumId": "100"}, [
xml_element("w:lvl", {"w:ilvl": "0"}, [
xml_element("w:numFmt", {"w:val": "decimal"}),
]),
]),
xml_element("w:abstractNum", {"w:abstractNumId": "101"}, [
xml_element("w:numStyleLink", {"w:val": "List1"}),
]),
xml_element("w:num", {"w:numId": "200"}, [
xml_element("w:abstractNumId", {"w:val": "100"}),
]),
xml_element("w:num", {"w:numId": "201"}, [
xml_element("w:abstractNumId", {"w:val": "101"}),
])
]),
styles=Styles.create(numbering_styles={"List1": NumberingStyle(num_id="200")}),
)
assert_equal(True, numbering.find_level("201", "0").is_ordered)
# See: 17.9.23 pStyle (Paragraph Style's Associated Numbering Level) in ECMA-376, 4th Edition
def test_numbering_level_can_be_found_by_paragraph_style_id():
numbering = _read_numbering_xml_element(
xml_element("w:numbering", {}, [
xml_element("w:abstractNum", {"w:abstractNumId": "42"}, [
xml_element("w:lvl", {"w:ilvl": "0"}, [
xml_element("w:numFmt", {"w:val": "bullet"}),
]),
]),
xml_element("w:abstractNum", {"w:abstractNumId": "43"}, [
xml_element("w:lvl", {"w:ilvl": "0"}, [
xml_element("w:pStyle", {"w:val": "List"}),
xml_element("w:numFmt", {"w:val": "decimal"}),
]),
]),
]),
)
assert_equal(True, numbering.find_level_by_paragraph_style_id("List").is_ordered)
assert_equal(None, numbering.find_level_by_paragraph_style_id("Paragraph"))
def _read_numbering_xml_element(element, styles=None):
if styles is None:
styles = Styles.EMPTY
return read_numbering_xml_element(element, styles=styles)
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