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107 lines
3.2 KiB
107 lines
3.2 KiB
6 months ago
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from datetime import (
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date,
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datetime,
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)
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import re
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import pytest
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from pandas.compat import is_platform_windows
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import pandas as pd
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import pandas._testing as tm
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from pandas.io.excel import ExcelWriter
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odf = pytest.importorskip("odf")
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if is_platform_windows():
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pytestmark = pytest.mark.single_cpu
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@pytest.fixture
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def ext():
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return ".ods"
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def test_write_append_mode_raises(ext):
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msg = "Append mode is not supported with odf!"
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with tm.ensure_clean(ext) as f:
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with pytest.raises(ValueError, match=msg):
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ExcelWriter(f, engine="odf", mode="a")
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@pytest.mark.parametrize("engine_kwargs", [None, {"kwarg": 1}])
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def test_engine_kwargs(ext, engine_kwargs):
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# GH 42286
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# GH 43445
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# test for error: OpenDocumentSpreadsheet does not accept any arguments
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with tm.ensure_clean(ext) as f:
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if engine_kwargs is not None:
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error = re.escape(
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"OpenDocumentSpreadsheet() got an unexpected keyword argument 'kwarg'"
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)
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with pytest.raises(
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TypeError,
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match=error,
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):
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ExcelWriter(f, engine="odf", engine_kwargs=engine_kwargs)
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else:
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with ExcelWriter(f, engine="odf", engine_kwargs=engine_kwargs) as _:
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pass
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def test_book_and_sheets_consistent(ext):
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# GH#45687 - Ensure sheets is updated if user modifies book
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with tm.ensure_clean(ext) as f:
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with ExcelWriter(f) as writer:
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assert writer.sheets == {}
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table = odf.table.Table(name="test_name")
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writer.book.spreadsheet.addElement(table)
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assert writer.sheets == {"test_name": table}
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@pytest.mark.parametrize(
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["value", "cell_value_type", "cell_value_attribute", "cell_value"],
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argvalues=[
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(True, "boolean", "boolean-value", "true"),
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("test string", "string", "string-value", "test string"),
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(1, "float", "value", "1"),
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(1.5, "float", "value", "1.5"),
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(
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datetime(2010, 10, 10, 10, 10, 10),
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"date",
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"date-value",
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"2010-10-10T10:10:10",
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),
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(date(2010, 10, 10), "date", "date-value", "2010-10-10"),
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],
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)
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def test_cell_value_type(ext, value, cell_value_type, cell_value_attribute, cell_value):
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# GH#54994 ODS: cell attributes should follow specification
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# http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#refTable13
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from odf.namespaces import OFFICENS
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from odf.table import (
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TableCell,
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TableRow,
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)
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table_cell_name = TableCell().qname
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with tm.ensure_clean(ext) as f:
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pd.DataFrame([[value]]).to_excel(f, header=False, index=False)
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with pd.ExcelFile(f) as wb:
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sheet = wb._reader.get_sheet_by_index(0)
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sheet_rows = sheet.getElementsByType(TableRow)
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sheet_cells = [
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x
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for x in sheet_rows[0].childNodes
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if hasattr(x, "qname") and x.qname == table_cell_name
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]
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cell = sheet_cells[0]
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assert cell.attributes.get((OFFICENS, "value-type")) == cell_value_type
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assert cell.attributes.get((OFFICENS, cell_value_attribute)) == cell_value
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