# Copyright (c) 2010-2023 openpyxl
import pytest
from openpyxl.xml.functions import fromstring, tostring
from openpyxl.tests.helper import compare_xml
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@pytest.fixture
def WorkbookProperties():
from ..properties import WorkbookProperties
return WorkbookProperties
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class TestWorkbookProperties:
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def test_ctor(self, WorkbookProperties):
props = WorkbookProperties()
xml = tostring(props.to_tree())
expected = """
<workbookPr />
"""
diff = compare_xml(xml, expected)
assert diff is None, diff
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def test_from_xml(self, WorkbookProperties):
src = """
<workbookPr />
"""
node = fromstring(src)
props = WorkbookProperties.from_tree(node)
assert props == WorkbookProperties()
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@pytest.fixture
def CalcProperties():
from ..properties import CalcProperties
return CalcProperties
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class TestCalcProperties:
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def test_ctor(self, CalcProperties):
calc = CalcProperties()
xml = tostring(calc.to_tree())
expected = """
<calcPr calcId="124519" fullCalcOnLoad="1" />
"""
diff = compare_xml(xml, expected)
assert diff is None, diff
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def test_from_xml(self, CalcProperties):
src = """
<calcPr />
"""
node = fromstring(src)
calc = CalcProperties.from_tree(node)
assert calc == CalcProperties()
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@pytest.fixture
def FileVersion():
from ..properties import FileVersion
return FileVersion
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class TestFileVersion:
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def test_ctor(self, FileVersion):
prop = FileVersion()
xml = tostring(prop.to_tree())
expected = """
<fileVersion />
"""
diff = compare_xml(xml, expected)
assert diff is None, diff
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def test_from_xml(self, FileVersion):
src = """
<fileVersion />
"""
node = fromstring(src)
prop = FileVersion.from_tree(node)
assert prop == FileVersion()