import functools
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import numpy as np
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import pytest
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import pandas as pd
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import pandas._testing as tm
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pytest.importorskip("odf")
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@pytest.fixture(autouse=True)
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def cd_and_set_engine(monkeypatch, datapath):
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func = functools.partial(pd.read_excel, engine="odf")
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monkeypatch.setattr(pd, "read_excel", func)
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monkeypatch.chdir(datapath("io", "data", "excel"))
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def test_read_invalid_types_raises():
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# the invalid_value_type.ods required manually editing
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# of the included content.xml file
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with pytest.raises(ValueError, match="Unrecognized type awesome_new_type"):
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pd.read_excel("invalid_value_type.ods")
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def test_read_writer_table():
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# Also test reading tables from an text OpenDocument file
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# (.odt)
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index = pd.Index(["Row 1", "Row 2", "Row 3"], name="Header")
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expected = pd.DataFrame(
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[[1, np.nan, 7], [2, np.nan, 8], [3, np.nan, 9]],
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index=index,
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columns=["Column 1", "Unnamed: 2", "Column 3"],
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)
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result = pd.read_excel("writertable.odt", sheet_name="Table1", index_col=0)
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tm.assert_frame_equal(result, expected)
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def test_read_newlines_between_xml_elements_table():
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# GH#45598
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expected = pd.DataFrame(
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[[1.0, 4.0, 7], [np.nan, np.nan, 8], [3.0, 6.0, 9]],
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columns=["Column 1", "Column 2", "Column 3"],
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)
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result = pd.read_excel("test_newlines.ods")
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tm.assert_frame_equal(result, expected)
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