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import pytest
from mammoth import documents
from mammoth.docx.xmlparser import element as xml_element, text as xml_text
from mammoth.docx.document_xml import read_document_xml_element
from mammoth.docx import body_xml
from ..testing import assert_equal
def test_when_body_element_is_present_then_body_is_read():
paragraph_xml = xml_element("w:p", {}, [])
body_xml = xml_element("w:body", {}, [paragraph_xml])
document_xml = xml_element("w:document", {}, [body_xml])
document = _read_and_get_document_xml_element(document_xml)
assert_equal(
documents.document([documents.paragraph([])]),
document
)
def test_when_body_element_is_not_present_then_error_is_raised():
paragraph_xml = xml_element("w:p", {}, [])
body_xml = xml_element("w:body2", {}, [paragraph_xml])
document_xml = xml_element("w:document", {}, [body_xml])
error = pytest.raises(ValueError, lambda: _read_and_get_document_xml_element(document_xml))
assert_equal(str(error.value), "Could not find the body element: are you sure this is a docx file?")
def test_can_read_text_within_document():
element = _document_element_with_text("Hello!")
assert_equal(
documents.document([documents.paragraph([documents.run([documents.Text("Hello!")])])]),
_read_and_get_document_xml_element(element)
)
def test_footnotes_of_document_are_read():
notes = [documents.note("footnote", "4", [documents.paragraph([])])]
body_xml = xml_element("w:body")
document_xml = xml_element("w:document", {}, [body_xml])
document = _read_and_get_document_xml_element(document_xml, notes=notes)
footnote = document.notes.find_note("footnote", "4")
assert_equal("4", footnote.note_id)
assert isinstance(footnote.body[0], documents.Paragraph)
def _read_and_get_document_xml_element(*args, **kwargs):
body_reader = body_xml.reader()
result = read_document_xml_element(*args, body_reader=body_reader, **kwargs)
assert_equal([], result.messages)
return result.value
def _document_element_with_text(text):
return xml_element("w:document", {}, [
xml_element("w:body", {}, [_paragraph_element_with_text(text)])
])
def _paragraph_element_with_text(text):
return xml_element("w:p", {}, [_run_element_with_text(text)])
def _run_element_with_text(text):
return xml_element("w:r", {}, [_text_element(text)])
def _text_element(value):
return xml_element("w:t", {}, [xml_text(value)])
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