Initial commit: 首次建仓，建立目录结构

dashboard/venv/lib/python3.12/site-packages/pandas/tests/io/excel/test_odf.py

@@ -0,0 +1,72 @@
+import functools
+
+import numpy as np
+import pytest
+
+import pandas as pd
+import pandas._testing as tm
+
+pytest.importorskip("odf")
+
+
+@pytest.fixture(autouse=True)
+def cd_and_set_engine(monkeypatch, datapath):
+    func = functools.partial(pd.read_excel, engine="odf")
+    monkeypatch.setattr(pd, "read_excel", func)
+    monkeypatch.chdir(datapath("io", "data", "excel"))
+
+
+def test_read_invalid_types_raises():
+    # the invalid_value_type.ods required manually editing
+    # of the included content.xml file
+    with pytest.raises(ValueError, match="Unrecognized type awesome_new_type"):
+        pd.read_excel("invalid_value_type.ods")
+
+
+def test_read_writer_table():
+    # Also test reading tables from a text OpenDocument file
+    # (.odt)
+    index = pd.Index(["Row 1", "Row 2", "Row 3"], name="Header")
+    expected = pd.DataFrame(
+        [[1, np.nan, 7], [2, np.nan, 8], [3, np.nan, 9]],
+        index=index,
+        columns=["Column 1", "Unnamed: 2", "Column 3"],
+    )
+
+    result = pd.read_excel("writertable.odt", sheet_name="Table1", index_col=0)
+
+    tm.assert_frame_equal(result, expected)
+
+
+def test_read_newlines_between_xml_elements_table():
+    # GH#45598
+    expected = pd.DataFrame(
+        [[1.0, 4.0, 7], [np.nan, np.nan, 8], [3.0, 6.0, 9]],
+        columns=["Column 1", "Column 2", "Column 3"],
+    )
+
+    result = pd.read_excel("test_newlines.ods")
+
+    tm.assert_frame_equal(result, expected)
+
+
+def test_read_unempty_cells():
+    expected = pd.DataFrame(
+        [1, np.nan, 3, np.nan, 5],
+        columns=["Column 1"],
+    )
+
+    result = pd.read_excel("test_unempty_cells.ods")
+
+    tm.assert_frame_equal(result, expected)
+
+
+def test_read_cell_annotation():
+    expected = pd.DataFrame(
+        ["test", np.nan, "test 3"],
+        columns=["Column 1"],
+    )
+
+    result = pd.read_excel("test_cell_annotation.ods")
+
+    tm.assert_frame_equal(result, expected)

dashboard/venv/lib/python3.12/site-packages/pandas/tests/io/excel/test_odswriter.py

@@ -0,0 +1,106 @@
+from datetime import (
+    date,
+    datetime,
+)
+import re
+import uuid
+
+import pytest
+
+import pandas as pd
+
+from pandas.io.excel import ExcelWriter
+
+odf = pytest.importorskip("odf")
+
+
+@pytest.fixture
+def ext():
+    return ".ods"
+
+
+@pytest.fixture
+def tmp_excel(ext, tmp_path):
+    tmp = tmp_path / f"{uuid.uuid4()}{ext}"
+    tmp.touch()
+    return str(tmp)
+
+
+def test_write_append_mode_raises(tmp_excel):
+    msg = "Append mode is not supported with odf!"
+
+    with pytest.raises(ValueError, match=msg):
+        ExcelWriter(tmp_excel, engine="odf", mode="a")
+
+
+@pytest.mark.parametrize("engine_kwargs", [None, {"kwarg": 1}])
+def test_engine_kwargs(tmp_excel, engine_kwargs):
+    # GH 42286
+    # GH 43445
+    # test for error: OpenDocumentSpreadsheet does not accept any arguments
+    if engine_kwargs is not None:
+        error = re.escape(
+            "OpenDocumentSpreadsheet() got an unexpected keyword argument 'kwarg'"
+        )
+        with pytest.raises(
+            TypeError,
+            match=error,
+        ):
+            ExcelWriter(tmp_excel, engine="odf", engine_kwargs=engine_kwargs)
+    else:
+        with ExcelWriter(tmp_excel, engine="odf", engine_kwargs=engine_kwargs) as _:
+            pass
+
+
+def test_book_and_sheets_consistent(tmp_excel):
+    # GH#45687 - Ensure sheets is updated if user modifies book
+    with ExcelWriter(tmp_excel) as writer:
+        assert writer.sheets == {}
+        table = odf.table.Table(name="test_name")
+        writer.book.spreadsheet.addElement(table)
+        assert writer.sheets == {"test_name": table}
+
+
+@pytest.mark.parametrize(
+    ["value", "cell_value_type", "cell_value_attribute", "cell_value"],
+    argvalues=[
+        (True, "boolean", "boolean-value", "true"),
+        ("test string", "string", "string-value", "test string"),
+        (1, "float", "value", "1"),
+        (1.5, "float", "value", "1.5"),
+        (
+            datetime(2010, 10, 10, 10, 10, 10),
+            "date",
+            "date-value",
+            "2010-10-10T10:10:10",
+        ),
+        (date(2010, 10, 10), "date", "date-value", "2010-10-10"),
+    ],
+)
+def test_cell_value_type(
+    tmp_excel, value, cell_value_type, cell_value_attribute, cell_value
+):
+    # GH#54994 ODS: cell attributes should follow specification
+    # http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#refTable13
+    from odf.namespaces import OFFICENS
+    from odf.table import (
+        TableCell,
+        TableRow,
+    )
+
+    table_cell_name = TableCell().qname
+
+    pd.DataFrame([[value]]).to_excel(tmp_excel, header=False, index=False)
+
+    with pd.ExcelFile(tmp_excel) as wb:
+        sheet = wb._reader.get_sheet_by_index(0)
+        sheet_rows = sheet.getElementsByType(TableRow)
+        sheet_cells = [
+            x
+            for x in sheet_rows[0].childNodes
+            if hasattr(x, "qname") and x.qname == table_cell_name
+        ]
+
+        cell = sheet_cells[0]
+        assert cell.attributes.get((OFFICENS, "value-type")) == cell_value_type
+        assert cell.attributes.get((OFFICENS, cell_value_attribute)) == cell_value

dashboard/venv/lib/python3.12/site-packages/pandas/tests/io/excel/test_openpyxl.py

@@ -0,0 +1,431 @@
+import contextlib
+from pathlib import Path
+import re
+import uuid
+
+import numpy as np
+import pytest
+
+import pandas as pd
+from pandas import DataFrame
+import pandas._testing as tm
+
+from pandas.io.excel import (
+    ExcelWriter,
+    _OpenpyxlWriter,
+)
+from pandas.io.excel._openpyxl import OpenpyxlReader
+
+openpyxl = pytest.importorskip("openpyxl")
+
+
+@pytest.fixture
+def ext():
+    return ".xlsx"
+
+
+@pytest.fixture
+def tmp_excel(ext, tmp_path):
+    tmp = tmp_path / f"{uuid.uuid4()}{ext}"
+    tmp.touch()
+    return str(tmp)
+
+
+def test_to_excel_styleconverter():
+    from openpyxl import styles
+
+    hstyle = {
+        "font": {"color": "00FF0000", "bold": True},
+        "borders": {"top": "thin", "right": "thin", "bottom": "thin", "left": "thin"},
+        "alignment": {"horizontal": "center", "vertical": "top"},
+        "fill": {"patternType": "solid", "fgColor": {"rgb": "006666FF", "tint": 0.3}},
+        "number_format": {"format_code": "0.00"},
+        "protection": {"locked": True, "hidden": False},
+    }
+
+    font_color = styles.Color("00FF0000")
+    font = styles.Font(bold=True, color=font_color)
+    side = styles.Side(style=styles.borders.BORDER_THIN)
+    border = styles.Border(top=side, right=side, bottom=side, left=side)
+    alignment = styles.Alignment(horizontal="center", vertical="top")
+    fill_color = styles.Color(rgb="006666FF", tint=0.3)
+    fill = styles.PatternFill(patternType="solid", fgColor=fill_color)
+
+    number_format = "0.00"
+
+    protection = styles.Protection(locked=True, hidden=False)
+
+    kw = _OpenpyxlWriter._convert_to_style_kwargs(hstyle)
+    assert kw["font"] == font
+    assert kw["border"] == border
+    assert kw["alignment"] == alignment
+    assert kw["fill"] == fill
+    assert kw["number_format"] == number_format
+    assert kw["protection"] == protection
+
+
+def test_write_cells_merge_styled(tmp_excel):
+    from pandas.io.formats.excel import ExcelCell
+
+    sheet_name = "merge_styled"
+
+    sty_b1 = {"font": {"color": "00FF0000"}}
+    sty_a2 = {"font": {"color": "0000FF00"}}
+
+    initial_cells = [
+        ExcelCell(col=1, row=0, val=42, style=sty_b1),
+        ExcelCell(col=0, row=1, val=99, style=sty_a2),
+    ]
+
+    sty_merged = {"font": {"color": "000000FF", "bold": True}}
+    sty_kwargs = _OpenpyxlWriter._convert_to_style_kwargs(sty_merged)
+    openpyxl_sty_merged = sty_kwargs["font"]
+    merge_cells = [
+        ExcelCell(
+            col=0, row=0, val="pandas", mergestart=1, mergeend=1, style=sty_merged
+        )
+    ]
+
+    with _OpenpyxlWriter(tmp_excel) as writer:
+        writer._write_cells(initial_cells, sheet_name=sheet_name)
+        writer._write_cells(merge_cells, sheet_name=sheet_name)
+
+        wks = writer.sheets[sheet_name]
+    xcell_b1 = wks["B1"]
+    xcell_a2 = wks["A2"]
+    assert xcell_b1.font == openpyxl_sty_merged
+    assert xcell_a2.font == openpyxl_sty_merged
+
+
+@pytest.mark.parametrize("iso_dates", [True, False])
+def test_engine_kwargs_write(tmp_excel, iso_dates):
+    # GH 42286 GH 43445
+    engine_kwargs = {"iso_dates": iso_dates}
+    with ExcelWriter(
+        tmp_excel, engine="openpyxl", engine_kwargs=engine_kwargs
+    ) as writer:
+        assert writer.book.iso_dates == iso_dates
+        # ExcelWriter won't allow us to close without writing something
+        DataFrame().to_excel(writer)
+
+
+def test_engine_kwargs_append_invalid(tmp_excel):
+    # GH 43445
+    # test whether an invalid engine kwargs actually raises
+    DataFrame(["hello", "world"]).to_excel(tmp_excel)
+    with pytest.raises(
+        TypeError,
+        match=re.escape(
+            "load_workbook() got an unexpected keyword argument 'apple_banana'"
+        ),
+    ):
+        with ExcelWriter(
+            tmp_excel,
+            engine="openpyxl",
+            mode="a",
+            engine_kwargs={"apple_banana": "fruit"},
+        ) as writer:
+            # ExcelWriter needs us to write something to close properly
+            DataFrame(["good"]).to_excel(writer, sheet_name="Sheet2")
+
+
+@pytest.mark.parametrize("data_only, expected", [(True, 0), (False, "=1+1")])
+def test_engine_kwargs_append_data_only(tmp_excel, data_only, expected):
+    # GH 43445
+    # tests whether the data_only engine_kwarg actually works well for
+    # openpyxl's load_workbook
+    DataFrame(["=1+1"]).to_excel(tmp_excel)
+    with ExcelWriter(
+        tmp_excel, engine="openpyxl", mode="a", engine_kwargs={"data_only": data_only}
+    ) as writer:
+        assert writer.sheets["Sheet1"]["B2"].value == expected
+        # ExcelWriter needs us to writer something to close properly?
+        DataFrame().to_excel(writer, sheet_name="Sheet2")
+
+    # ensure that data_only also works for reading
+    #  and that formulas/values roundtrip
+    assert (
+        pd.read_excel(
+            tmp_excel,
+            sheet_name="Sheet1",
+            engine="openpyxl",
+            engine_kwargs={"data_only": data_only},
+        ).iloc[0, 1]
+        == expected
+    )
+
+
+@pytest.mark.parametrize("kwarg_name", ["read_only", "data_only"])
+@pytest.mark.parametrize("kwarg_value", [True, False])
+def test_engine_kwargs_append_reader(datapath, ext, kwarg_name, kwarg_value):
+    # GH 55027
+    # test that `read_only` and `data_only` can be passed to
+    #  `openpyxl.reader.excel.load_workbook` via `engine_kwargs`
+    filename = datapath("io", "data", "excel", "test1" + ext)
+    with contextlib.closing(
+        OpenpyxlReader(filename, engine_kwargs={kwarg_name: kwarg_value})
+    ) as reader:
+        assert getattr(reader.book, kwarg_name) == kwarg_value
+
+
+@pytest.mark.parametrize(
+    "mode,expected", [("w", ["baz"]), ("a", ["foo", "bar", "baz"])]
+)
+def test_write_append_mode(tmp_excel, mode, expected):
+    df = DataFrame([1], columns=["baz"])
+
+    wb = openpyxl.Workbook()
+    wb.worksheets[0].title = "foo"
+    wb.worksheets[0]["A1"].value = "foo"
+    wb.create_sheet("bar")
+    wb.worksheets[1]["A1"].value = "bar"
+    wb.save(tmp_excel)
+
+    with ExcelWriter(tmp_excel, engine="openpyxl", mode=mode) as writer:
+        df.to_excel(writer, sheet_name="baz", index=False)
+
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb2:
+        result = [sheet.title for sheet in wb2.worksheets]
+        assert result == expected
+
+        for index, cell_value in enumerate(expected):
+            assert wb2.worksheets[index]["A1"].value == cell_value
+
+
+@pytest.mark.parametrize(
+    "if_sheet_exists,num_sheets,expected",
+    [
+        ("new", 2, ["apple", "banana"]),
+        ("replace", 1, ["pear"]),
+        ("overlay", 1, ["pear", "banana"]),
+    ],
+)
+def test_if_sheet_exists_append_modes(tmp_excel, if_sheet_exists, num_sheets, expected):
+    # GH 40230
+    df1 = DataFrame({"fruit": ["apple", "banana"]})
+    df2 = DataFrame({"fruit": ["pear"]})
+
+    df1.to_excel(tmp_excel, engine="openpyxl", sheet_name="foo", index=False)
+    with ExcelWriter(
+        tmp_excel, engine="openpyxl", mode="a", if_sheet_exists=if_sheet_exists
+    ) as writer:
+        df2.to_excel(writer, sheet_name="foo", index=False)
+
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb:
+        assert len(wb.sheetnames) == num_sheets
+        assert wb.sheetnames[0] == "foo"
+        result = pd.read_excel(wb, "foo", engine="openpyxl")
+        assert list(result["fruit"]) == expected
+        if len(wb.sheetnames) == 2:
+            result = pd.read_excel(wb, wb.sheetnames[1], engine="openpyxl")
+            tm.assert_frame_equal(result, df2)
+
+
+@pytest.mark.parametrize(
+    "startrow, startcol, greeting, goodbye",
+    [
+        (0, 0, ["poop", "world"], ["goodbye", "people"]),
+        (0, 1, ["hello", "world"], ["poop", "people"]),
+        (1, 0, ["hello", "poop"], ["goodbye", "people"]),
+        (1, 1, ["hello", "world"], ["goodbye", "poop"]),
+    ],
+)
+def test_append_overlay_startrow_startcol(
+    tmp_excel, startrow, startcol, greeting, goodbye
+):
+    df1 = DataFrame({"greeting": ["hello", "world"], "goodbye": ["goodbye", "people"]})
+    df2 = DataFrame(["poop"])
+
+    df1.to_excel(tmp_excel, engine="openpyxl", sheet_name="poo", index=False)
+    with ExcelWriter(
+        tmp_excel, engine="openpyxl", mode="a", if_sheet_exists="overlay"
+    ) as writer:
+        # use startrow+1 because we don't have a header
+        df2.to_excel(
+            writer,
+            index=False,
+            header=False,
+            startrow=startrow + 1,
+            startcol=startcol,
+            sheet_name="poo",
+        )
+
+    result = pd.read_excel(tmp_excel, sheet_name="poo", engine="openpyxl")
+    expected = DataFrame({"greeting": greeting, "goodbye": goodbye})
+    tm.assert_frame_equal(result, expected)
+
+
+@pytest.mark.parametrize(
+    "if_sheet_exists,msg",
+    [
+        (
+            "invalid",
+            "'invalid' is not valid for if_sheet_exists. Valid options "
+            "are 'error', 'new', 'replace' and 'overlay'.",
+        ),
+        (
+            "error",
+            "Sheet 'foo' already exists and if_sheet_exists is set to 'error'.",
+        ),
+        (
+            None,
+            "Sheet 'foo' already exists and if_sheet_exists is set to 'error'.",
+        ),
+    ],
+)
+def test_if_sheet_exists_raises(tmp_excel, if_sheet_exists, msg):
+    # GH 40230
+    df = DataFrame({"fruit": ["pear"]})
+    df.to_excel(tmp_excel, sheet_name="foo", engine="openpyxl")
+    with pytest.raises(ValueError, match=re.escape(msg)):
+        with ExcelWriter(
+            tmp_excel, engine="openpyxl", mode="a", if_sheet_exists=if_sheet_exists
+        ) as writer:
+            df.to_excel(writer, sheet_name="foo")
+
+
+def test_to_excel_with_openpyxl_engine(tmp_excel):
+    # GH 29854
+    df1 = DataFrame({"A": np.linspace(1, 10, 10)})
+    df2 = DataFrame({"B": np.linspace(1, 20, 10)})
+    df = pd.concat([df1, df2], axis=1)
+    styled = df.style.map(
+        lambda val: f"color: {'red' if val < 0 else 'black'}"
+    ).highlight_max()
+
+    styled.to_excel(tmp_excel, engine="openpyxl")
+
+
+@pytest.mark.parametrize("read_only", [True, False])
+def test_read_workbook(datapath, ext, read_only):
+    # GH 39528
+    filename = datapath("io", "data", "excel", "test1" + ext)
+    with contextlib.closing(
+        openpyxl.load_workbook(filename, read_only=read_only)
+    ) as wb:
+        result = pd.read_excel(wb, engine="openpyxl")
+    expected = pd.read_excel(filename)
+    tm.assert_frame_equal(result, expected)
+
+
+@pytest.mark.parametrize(
+    "header, expected_data",
+    [
+        (
+            0,
+            {
+                "Title": [np.nan, "A", 1, 2, 3],
+                "Unnamed: 1": [np.nan, "B", 4, 5, 6],
+                "Unnamed: 2": [np.nan, "C", 7, 8, 9],
+            },
+        ),
+        (2, {"A": [1, 2, 3], "B": [4, 5, 6], "C": [7, 8, 9]}),
+    ],
+)
+@pytest.mark.parametrize(
+    "filename", ["dimension_missing", "dimension_small", "dimension_large"]
+)
+# When read_only is None, use read_excel instead of a workbook
+@pytest.mark.parametrize("read_only", [True, False, None])
+def test_read_with_bad_dimension(
+    datapath, ext, header, expected_data, filename, read_only
+):
+    # GH 38956, 39001 - no/incorrect dimension information
+    path = datapath("io", "data", "excel", f"{filename}{ext}")
+    if read_only is None:
+        result = pd.read_excel(path, header=header)
+    else:
+        with contextlib.closing(
+            openpyxl.load_workbook(path, read_only=read_only)
+        ) as wb:
+            result = pd.read_excel(wb, engine="openpyxl", header=header)
+    expected = DataFrame(expected_data)
+    tm.assert_frame_equal(result, expected)
+
+
+def test_append_mode_file(tmp_excel):
+    # GH 39576
+    df = DataFrame()
+
+    df.to_excel(tmp_excel, engine="openpyxl")
+
+    with ExcelWriter(
+        tmp_excel, mode="a", engine="openpyxl", if_sheet_exists="new"
+    ) as writer:
+        df.to_excel(writer)
+
+    # make sure that zip files are not concatenated by making sure that
+    # "docProps/app.xml" only occurs twice in the file
+    data = Path(tmp_excel).read_bytes()
+    first = data.find(b"docProps/app.xml")
+    second = data.find(b"docProps/app.xml", first + 1)
+    third = data.find(b"docProps/app.xml", second + 1)
+    assert second != -1 and third == -1
+
+
+# When read_only is None, use read_excel instead of a workbook
+@pytest.mark.parametrize("read_only", [True, False, None])
+def test_read_with_empty_trailing_rows(datapath, ext, read_only):
+    # GH 39181
+    path = datapath("io", "data", "excel", f"empty_trailing_rows{ext}")
+    if read_only is None:
+        result = pd.read_excel(path)
+    else:
+        with contextlib.closing(
+            openpyxl.load_workbook(path, read_only=read_only)
+        ) as wb:
+            result = pd.read_excel(wb, engine="openpyxl")
+    expected = DataFrame(
+        {
+            "Title": [np.nan, "A", 1, 2, 3],
+            "Unnamed: 1": [np.nan, "B", 4, 5, 6],
+            "Unnamed: 2": [np.nan, "C", 7, 8, 9],
+        }
+    )
+    tm.assert_frame_equal(result, expected)
+
+
+# When read_only is None, use read_excel instead of a workbook
+@pytest.mark.parametrize("read_only", [True, False, None])
+def test_read_empty_with_blank_row(datapath, ext, read_only):
+    # GH 39547 - empty excel file with a row that has no data
+    path = datapath("io", "data", "excel", f"empty_with_blank_row{ext}")
+    if read_only is None:
+        result = pd.read_excel(path)
+    else:
+        with contextlib.closing(
+            openpyxl.load_workbook(path, read_only=read_only)
+        ) as wb:
+            result = pd.read_excel(wb, engine="openpyxl")
+    expected = DataFrame()
+    tm.assert_frame_equal(result, expected)
+
+
+def test_book_and_sheets_consistent(tmp_excel):
+    # GH#45687 - Ensure sheets is updated if user modifies book
+    with ExcelWriter(tmp_excel, engine="openpyxl") as writer:
+        assert writer.sheets == {}
+        sheet = writer.book.create_sheet("test_name", 0)
+        assert writer.sheets == {"test_name": sheet}
+
+
+def test_ints_spelled_with_decimals(datapath, ext):
+    # GH 46988 - openpyxl returns this sheet with floats
+    path = datapath("io", "data", "excel", f"ints_spelled_with_decimals{ext}")
+    result = pd.read_excel(path)
+    expected = DataFrame(range(2, 12), columns=[1])
+    tm.assert_frame_equal(result, expected)
+
+
+def test_read_multiindex_header_no_index_names(datapath, ext):
+    # GH#47487
+    path = datapath("io", "data", "excel", f"multiindex_no_index_names{ext}")
+    result = pd.read_excel(path, index_col=[0, 1, 2], header=[0, 1, 2])
+    expected = DataFrame(
+        [[np.nan, "x", "x", "x"], ["x", np.nan, np.nan, np.nan]],
+        columns=pd.MultiIndex.from_tuples(
+            [("X", "Y", "A1"), ("X", "Y", "A2"), ("XX", "YY", "B1"), ("XX", "YY", "B2")]
+        ),
+        index=pd.MultiIndex.from_tuples([("A", "AA", "AAA"), ("A", "BB", "BBB")]),
+    )
+    tm.assert_frame_equal(result, expected)

dashboard/venv/lib/python3.12/site-packages/pandas/tests/io/excel/test_style.py

@@ -0,0 +1,356 @@
+import contextlib
+import uuid
+
+import numpy as np
+import pytest
+
+import pandas.util._test_decorators as td
+
+from pandas import (
+    DataFrame,
+    MultiIndex,
+    Timestamp,
+    period_range,
+    read_excel,
+)
+import pandas._testing as tm
+
+from pandas.io.excel import ExcelWriter
+from pandas.io.formats.excel import ExcelFormatter
+
+pytest.importorskip("jinja2")
+# jinja2 is currently required for Styler.__init__(). Technically Styler.to_excel
+# could compute styles and render to excel without jinja2, since there is no
+# 'template' file, but this needs the import error to delayed until render time.
+
+
+@pytest.fixture
+def tmp_excel(tmp_path):
+    tmp = tmp_path / f"{uuid.uuid4()}.xlsx"
+    tmp.touch()
+    return str(tmp)
+
+
+def assert_equal_cell_styles(cell1, cell2):
+    # TODO: should find a better way to check equality
+    assert cell1.alignment.__dict__ == cell2.alignment.__dict__
+    assert cell1.border.__dict__ == cell2.border.__dict__
+    assert cell1.fill.__dict__ == cell2.fill.__dict__
+    assert cell1.font.__dict__ == cell2.font.__dict__
+    assert cell1.number_format == cell2.number_format
+    assert cell1.protection.__dict__ == cell2.protection.__dict__
+
+
+def test_styler_default_values(tmp_excel):
+    # GH 54154
+    openpyxl = pytest.importorskip("openpyxl")
+    df = DataFrame([{"A": 1, "B": 2, "C": 3}, {"A": 1, "B": 2, "C": 3}])
+
+    with ExcelWriter(tmp_excel, engine="openpyxl") as writer:
+        df.to_excel(writer, sheet_name="custom")
+
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb:
+        # Check font, spacing, indentation
+        assert wb["custom"].cell(1, 1).font.bold is False
+        assert wb["custom"].cell(1, 1).alignment.horizontal is None
+        assert wb["custom"].cell(1, 1).alignment.vertical is None
+
+        # Check border
+        assert wb["custom"].cell(1, 1).border.bottom.color is None
+        assert wb["custom"].cell(1, 1).border.top.color is None
+        assert wb["custom"].cell(1, 1).border.left.color is None
+        assert wb["custom"].cell(1, 1).border.right.color is None
+
+
+@pytest.mark.parametrize("engine", ["xlsxwriter", "openpyxl"])
+def test_styler_to_excel_unstyled(engine, tmp_excel):
+    # compare DataFrame.to_excel and Styler.to_excel when no styles applied
+    pytest.importorskip(engine)
+    df = DataFrame(np.random.default_rng(2).standard_normal((2, 2)))
+    with ExcelWriter(tmp_excel, engine=engine) as writer:
+        df.to_excel(writer, sheet_name="dataframe")
+        df.style.to_excel(writer, sheet_name="unstyled")
+
+    openpyxl = pytest.importorskip("openpyxl")  # test loading only with openpyxl
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb:
+        for col1, col2 in zip(
+            wb["dataframe"].columns,
+            wb["unstyled"].columns,
+            strict=True,
+        ):
+            assert len(col1) == len(col2)
+            for cell1, cell2 in zip(col1, col2, strict=True):
+                assert cell1.value == cell2.value
+                assert_equal_cell_styles(cell1, cell2)
+
+
+shared_style_params = [
+    (
+        "background-color: #111222",
+        ["fill", "fgColor", "rgb"],
+        {"xlsxwriter": "FF111222", "openpyxl": "00111222"},
+    ),
+    (
+        "color: #111222",
+        ["font", "color", "value"],
+        {"xlsxwriter": "FF111222", "openpyxl": "00111222"},
+    ),
+    ("font-family: Arial;", ["font", "name"], "arial"),
+    ("font-weight: bold;", ["font", "b"], True),
+    ("font-style: italic;", ["font", "i"], True),
+    ("text-decoration: underline;", ["font", "u"], "single"),
+    ("number-format: $??,???.00;", ["number_format"], "$??,???.00"),
+    ("text-align: left;", ["alignment", "horizontal"], "left"),
+    (
+        "vertical-align: bottom;",
+        ["alignment", "vertical"],
+        {"xlsxwriter": None, "openpyxl": "bottom"},  # xlsxwriter Fails
+    ),
+    ("vertical-align: middle;", ["alignment", "vertical"], "center"),
+    # Border widths
+    ("border-left: 2pt solid red", ["border", "left", "style"], "medium"),
+    ("border-left: 1pt dotted red", ["border", "left", "style"], "dotted"),
+    ("border-left: 2pt dotted red", ["border", "left", "style"], "mediumDashDotDot"),
+    ("border-left: 1pt dashed red", ["border", "left", "style"], "dashed"),
+    ("border-left: 2pt dashed red", ["border", "left", "style"], "mediumDashed"),
+    ("border-left: 1pt solid red", ["border", "left", "style"], "thin"),
+    ("border-left: 3pt solid red", ["border", "left", "style"], "thick"),
+    # Border expansion
+    (
+        "border-left: 2pt solid #111222",
+        ["border", "left", "color", "rgb"],
+        {"xlsxwriter": "FF111222", "openpyxl": "00111222"},
+    ),
+    ("border: 1pt solid red", ["border", "top", "style"], "thin"),
+    (
+        "border: 1pt solid #111222",
+        ["border", "top", "color", "rgb"],
+        {"xlsxwriter": "FF111222", "openpyxl": "00111222"},
+    ),
+    ("border: 1pt solid red", ["border", "right", "style"], "thin"),
+    (
+        "border: 1pt solid #111222",
+        ["border", "right", "color", "rgb"],
+        {"xlsxwriter": "FF111222", "openpyxl": "00111222"},
+    ),
+    ("border: 1pt solid red", ["border", "bottom", "style"], "thin"),
+    (
+        "border: 1pt solid #111222",
+        ["border", "bottom", "color", "rgb"],
+        {"xlsxwriter": "FF111222", "openpyxl": "00111222"},
+    ),
+    ("border: 1pt solid red", ["border", "left", "style"], "thin"),
+    (
+        "border: 1pt solid #111222",
+        ["border", "left", "color", "rgb"],
+        {"xlsxwriter": "FF111222", "openpyxl": "00111222"},
+    ),
+    # Border styles
+    (
+        "border-left-style: hair; border-left-color: black",
+        ["border", "left", "style"],
+        "hair",
+    ),
+]
+
+
+def test_styler_custom_style(tmp_excel):
+    # GH 54154
+    css_style = "background-color: #111222"
+    openpyxl = pytest.importorskip("openpyxl")
+    df = DataFrame([{"A": 1, "B": 2}, {"A": 1, "B": 2}])
+
+    with ExcelWriter(tmp_excel, engine="openpyxl") as writer:
+        styler = df.style.map(lambda x: css_style)
+        styler.to_excel(writer, sheet_name="custom", index=False)
+
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb:
+        # Check font, spacing, indentation
+        assert wb["custom"].cell(1, 1).font.bold is False
+        assert wb["custom"].cell(1, 1).alignment.horizontal is None
+        assert wb["custom"].cell(1, 1).alignment.vertical is None
+
+        # Check border
+        assert wb["custom"].cell(1, 1).border.bottom.color is None
+        assert wb["custom"].cell(1, 1).border.top.color is None
+        assert wb["custom"].cell(1, 1).border.left.color is None
+        assert wb["custom"].cell(1, 1).border.right.color is None
+
+        # Check background color
+        assert wb["custom"].cell(2, 1).fill.fgColor.index == "00111222"
+        assert wb["custom"].cell(3, 1).fill.fgColor.index == "00111222"
+        assert wb["custom"].cell(2, 2).fill.fgColor.index == "00111222"
+        assert wb["custom"].cell(3, 2).fill.fgColor.index == "00111222"
+
+
+@pytest.mark.parametrize("engine", ["xlsxwriter", "openpyxl"])
+@pytest.mark.parametrize("css, attrs, expected", shared_style_params)
+def test_styler_to_excel_basic(engine, css, attrs, expected, tmp_excel):
+    pytest.importorskip(engine)
+    df = DataFrame(np.random.default_rng(2).standard_normal((1, 1)))
+    styler = df.style.map(lambda x: css)
+
+    with ExcelWriter(tmp_excel, engine=engine) as writer:
+        df.to_excel(writer, sheet_name="dataframe")
+        styler.to_excel(writer, sheet_name="styled")
+
+    openpyxl = pytest.importorskip("openpyxl")  # test loading only with openpyxl
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb:
+        # test unstyled data cell does not have expected styles
+        # test styled cell has expected styles
+        u_cell, s_cell = wb["dataframe"].cell(2, 2), wb["styled"].cell(2, 2)
+    for attr in attrs:
+        u_cell, s_cell = getattr(u_cell, attr, None), getattr(s_cell, attr)
+
+    if isinstance(expected, dict):
+        assert u_cell is None or u_cell != expected[engine]
+        assert s_cell == expected[engine]
+    else:
+        assert u_cell is None or u_cell != expected
+        assert s_cell == expected
+
+
+@pytest.mark.parametrize("engine", ["xlsxwriter", "openpyxl"])
+@pytest.mark.parametrize("css, attrs, expected", shared_style_params)
+def test_styler_to_excel_basic_indexes(engine, css, attrs, expected, tmp_excel):
+    pytest.importorskip(engine)
+    df = DataFrame(np.random.default_rng(2).standard_normal((1, 1)))
+
+    styler = df.style
+    styler.map_index(lambda x: css, axis=0)
+    styler.map_index(lambda x: css, axis=1)
+
+    null_styler = df.style
+    null_styler.map(lambda x: "null: css;")
+    null_styler.map_index(lambda x: "null: css;", axis=0)
+    null_styler.map_index(lambda x: "null: css;", axis=1)
+
+    with ExcelWriter(tmp_excel, engine=engine) as writer:
+        null_styler.to_excel(writer, sheet_name="null_styled")
+        styler.to_excel(writer, sheet_name="styled")
+
+    openpyxl = pytest.importorskip("openpyxl")  # test loading only with openpyxl
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb:
+        # test null styled index cells does not have expected styles
+        # test styled cell has expected styles
+        ui_cell, si_cell = wb["null_styled"].cell(2, 1), wb["styled"].cell(2, 1)
+        uc_cell, sc_cell = wb["null_styled"].cell(1, 2), wb["styled"].cell(1, 2)
+    for attr in attrs:
+        ui_cell, si_cell = getattr(ui_cell, attr, None), getattr(si_cell, attr)
+        uc_cell, sc_cell = getattr(uc_cell, attr, None), getattr(sc_cell, attr)
+
+    if isinstance(expected, dict):
+        assert ui_cell is None or ui_cell != expected[engine]
+        assert si_cell == expected[engine]
+        assert uc_cell is None or uc_cell != expected[engine]
+        assert sc_cell == expected[engine]
+    else:
+        assert ui_cell is None or ui_cell != expected
+        assert si_cell == expected
+        assert uc_cell is None or uc_cell != expected
+        assert sc_cell == expected
+
+
+# From https://openpyxl.readthedocs.io/en/stable/api/openpyxl.styles.borders.html
+# Note: Leaving behavior of "width"-type styles undefined; user should use border-width
+# instead
+excel_border_styles = [
+    # "thin",
+    "dashed",
+    "mediumDashDot",
+    "dashDotDot",
+    "hair",
+    "dotted",
+    "mediumDashDotDot",
+    # "medium",
+    "double",
+    "dashDot",
+    "slantDashDot",
+    # "thick",
+    "mediumDashed",
+]
+
+
+@pytest.mark.parametrize("engine", ["xlsxwriter", "openpyxl"])
+@pytest.mark.parametrize("border_style", excel_border_styles)
+def test_styler_to_excel_border_style(engine, border_style, tmp_excel):
+    css = f"border-left: {border_style} black thin"
+    attrs = ["border", "left", "style"]
+    expected = border_style
+
+    pytest.importorskip(engine)
+    df = DataFrame(np.random.default_rng(2).standard_normal((1, 1)))
+    styler = df.style.map(lambda x: css)
+
+    with ExcelWriter(tmp_excel, engine=engine) as writer:
+        df.to_excel(writer, sheet_name="dataframe")
+        styler.to_excel(writer, sheet_name="styled")
+
+    openpyxl = pytest.importorskip("openpyxl")  # test loading only with openpyxl
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb:
+        # test unstyled data cell does not have expected styles
+        # test styled cell has expected styles
+        u_cell, s_cell = wb["dataframe"].cell(2, 2), wb["styled"].cell(2, 2)
+    for attr in attrs:
+        u_cell, s_cell = getattr(u_cell, attr, None), getattr(s_cell, attr)
+
+    if isinstance(expected, dict):
+        assert u_cell is None or u_cell != expected[engine]
+        assert s_cell == expected[engine]
+    else:
+        assert u_cell is None or u_cell != expected
+        assert s_cell == expected
+
+
+def test_styler_custom_converter(tmp_excel):
+    openpyxl = pytest.importorskip("openpyxl")
+
+    def custom_converter(css):
+        return {"font": {"color": {"rgb": "111222"}}}
+
+    df = DataFrame(np.random.default_rng(2).standard_normal((1, 1)))
+    styler = df.style.map(lambda x: "color: #888999")
+    with ExcelWriter(tmp_excel, engine="openpyxl") as writer:
+        ExcelFormatter(styler, style_converter=custom_converter).write(
+            writer, sheet_name="custom"
+        )
+
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as wb:
+        assert wb["custom"].cell(2, 2).font.color.value == "00111222"
+
+
+@pytest.mark.single_cpu
+@td.skip_if_not_us_locale
+def test_styler_to_s3(s3_bucket_public, s3so):
+    # GH#46381
+    mock_bucket_name = s3_bucket_public.name
+    target_file = f"{uuid.uuid4()}.xlsx"
+    df = DataFrame({"x": [1, 2, 3], "y": [2, 4, 6]})
+    styler = df.style.set_sticky(axis="index")
+    uri = f"s3://{mock_bucket_name}/{target_file}"
+    styler.to_excel(uri, storage_options=s3so)
+    result = read_excel(uri, index_col=0, storage_options=s3so)
+    tm.assert_frame_equal(result, df)
+
+
+@pytest.mark.parametrize("merge_cells", [True, False, "columns"])
+def test_format_hierarchical_rows_periodindex(merge_cells):
+    # GH#60099
+    df = DataFrame(
+        {"A": [1, 2]},
+        index=MultiIndex.from_arrays(
+            [
+                period_range(start="2006-10-06", end="2006-10-07", freq="D"),
+                ["X", "Y"],
+            ],
+            names=["date", "category"],
+        ),
+    )
+    formatter = ExcelFormatter(df, merge_cells=merge_cells)
+    formatted_cells = formatter._format_hierarchical_rows()
+
+    for cell in formatted_cells:
+        if cell.row != 0 and cell.col == 0:
+            assert isinstance(cell.val, Timestamp), (
+                "Period should be converted to Timestamp"
+            )

dashboard/venv/lib/python3.12/site-packages/pandas/tests/io/excel/test_xlrd.py

@@ -0,0 +1,71 @@
+import io
+
+import numpy as np
+import pytest
+
+import pandas as pd
+import pandas._testing as tm
+
+from pandas.io.excel import ExcelFile
+from pandas.io.excel._base import inspect_excel_format
+
+xlrd = pytest.importorskip("xlrd")
+
+
+@pytest.fixture
+def read_ext_xlrd():
+    """
+    Valid extensions for reading Excel files with xlrd.
+
+    Similar to read_ext, but excludes .ods, .xlsb, and for xlrd>2 .xlsx, .xlsm
+    """
+    return ".xls"
+
+
+def test_read_xlrd_book(read_ext_xlrd, datapath):
+    engine = "xlrd"
+    sheet_name = "Sheet1"
+    pth = datapath("io", "data", "excel", "test1.xls")
+    with xlrd.open_workbook(pth) as book:
+        with ExcelFile(book, engine=engine) as xl:
+            result = pd.read_excel(xl, sheet_name=sheet_name, index_col=0)
+
+        expected = pd.read_excel(
+            book, sheet_name=sheet_name, engine=engine, index_col=0
+        )
+    tm.assert_frame_equal(result, expected)
+
+
+def test_read_xlsx_fails(datapath):
+    # GH 29375
+    from xlrd.biffh import XLRDError
+
+    path = datapath("io", "data", "excel", "test1.xlsx")
+    with pytest.raises(XLRDError, match="Excel xlsx file; not supported"):
+        pd.read_excel(path, engine="xlrd")
+
+
+def test_nan_in_xls(datapath):
+    # GH 54564
+    path = datapath("io", "data", "excel", "test6.xls")
+
+    expected = pd.DataFrame({0: np.r_[0, 2].astype("int64"), 1: np.r_[1, np.nan]})
+
+    result = pd.read_excel(path, header=None)
+
+    tm.assert_frame_equal(result, expected)
+
+
+@pytest.mark.parametrize(
+    "file_header",
+    [
+        b"\x09\x00\x04\x00\x07\x00\x10\x00",
+        b"\x09\x02\x06\x00\x00\x00\x10\x00",
+        b"\x09\x04\x06\x00\x00\x00\x10\x00",
+        b"\xd0\xcf\x11\xe0\xa1\xb1\x1a\xe1",
+    ],
+)
+def test_read_old_xls_files(file_header):
+    # GH 41226
+    f = io.BytesIO(file_header)
+    assert inspect_excel_format(f) == "xls"

dashboard/venv/lib/python3.12/site-packages/pandas/tests/io/excel/test_xlsxwriter.py

@@ -0,0 +1,86 @@
+import contextlib
+import uuid
+
+import pytest
+
+from pandas import DataFrame
+
+from pandas.io.excel import ExcelWriter
+
+xlsxwriter = pytest.importorskip("xlsxwriter")
+
+
+@pytest.fixture
+def ext():
+    return ".xlsx"
+
+
+@pytest.fixture
+def tmp_excel(ext, tmp_path):
+    tmp = tmp_path / f"{uuid.uuid4()}{ext}"
+    tmp.touch()
+    return str(tmp)
+
+
+def test_column_format(tmp_excel):
+    # Test that column formats are applied to cells. Test for issue #9167.
+    # Applicable to xlsxwriter only.
+    openpyxl = pytest.importorskip("openpyxl")
+
+    frame = DataFrame({"A": [123456, 123456], "B": [123456, 123456]})
+
+    with ExcelWriter(tmp_excel) as writer:
+        frame.to_excel(writer)
+
+        # Add a number format to col B and ensure it is applied to cells.
+        num_format = "#,##0"
+        write_workbook = writer.book
+        write_worksheet = write_workbook.worksheets()[0]
+        col_format = write_workbook.add_format({"num_format": num_format})
+        write_worksheet.set_column("B:B", None, col_format)
+
+    with contextlib.closing(openpyxl.load_workbook(tmp_excel)) as read_workbook:
+        try:
+            read_worksheet = read_workbook["Sheet1"]
+        except TypeError:
+            # compat
+            read_worksheet = read_workbook.get_sheet_by_name(name="Sheet1")
+
+    # Get the number format from the cell.
+    try:
+        cell = read_worksheet["B2"]
+    except TypeError:
+        # compat
+        cell = read_worksheet.cell("B2")
+
+    try:
+        read_num_format = cell.number_format
+    except AttributeError:
+        read_num_format = cell.style.number_format._format_code
+
+    assert read_num_format == num_format
+
+
+def test_write_append_mode_raises(tmp_excel):
+    msg = "Append mode is not supported with xlsxwriter!"
+
+    with pytest.raises(ValueError, match=msg):
+        ExcelWriter(tmp_excel, engine="xlsxwriter", mode="a")
+
+
+@pytest.mark.parametrize("nan_inf_to_errors", [True, False])
+def test_engine_kwargs(tmp_excel, nan_inf_to_errors):
+    # GH 42286
+    engine_kwargs = {"options": {"nan_inf_to_errors": nan_inf_to_errors}}
+    with ExcelWriter(
+        tmp_excel, engine="xlsxwriter", engine_kwargs=engine_kwargs
+    ) as writer:
+        assert writer.book.nan_inf_to_errors == nan_inf_to_errors
+
+
+def test_book_and_sheets_consistent(tmp_excel):
+    # GH#45687 - Ensure sheets is updated if user modifies book
+    with ExcelWriter(tmp_excel, engine="xlsxwriter") as writer:
+        assert writer.sheets == {}
+        sheet = writer.book.add_worksheet("test_name")
+        assert writer.sheets == {"test_name": sheet}