FM / multi

/usr/local/lib64/python3.6/site-packages/pandas/tests/indexes/multi/

/usr/local/lib64/python3.6/site-packages/pandas/tests/indexes/multi

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
conftest.py	2216	0644	edit dl rm
test_analytics.py	6984	0644	edit dl rm
test_astype.py	924	0644	edit dl rm
test_compat.py	3534	0644	edit dl rm
test_constructors.py	25646	0644	edit dl rm
test_conversion.py	4189	0644	edit dl rm
test_copy.py	2341	0644	edit dl rm
test_drop.py	4428	0644	edit dl rm
test_duplicates.py	10163	0644	edit dl rm
test_equivalence.py	7083	0644	edit dl rm
test_formats.py	7784	0644	edit dl rm
test_get_level_values.py	3579	0644	edit dl rm
test_get_set.py	11720	0644	edit dl rm
test_indexing.py	29907	0644	edit dl rm
test_integrity.py	8489	0644	edit dl rm
test_isin.py	3174	0644	edit dl rm
test_join.py	3788	0644	edit dl rm
test_lexsort.py	1351	0644	edit dl rm
test_missing.py	3378	0644	edit dl rm
test_monotonic.py	6936	0644	edit dl rm
test_names.py	4593	0644	edit dl rm
test_partial_indexing.py	3376	0644	edit dl rm
test_reindex.py	3745	0644	edit dl rm
test_reshape.py	5041	0644	edit dl rm
test_setops.py	12181	0644	edit dl rm
test_sorting.py	8406	0644	edit dl rm
test_take.py	2501	0644	edit dl rm
__init__.py	0	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/pandas/tests/indexes/multi/test_copy.py (2341B)

from copy import copy, deepcopy

import pytest

from pandas import MultiIndex
import pandas._testing as tm

def assert_multiindex_copied(copy, original):
    # Levels should be (at least, shallow copied)
    tm.assert_copy(copy.levels, original.levels)
    tm.assert_almost_equal(copy.codes, original.codes)

# Labels doesn't matter which way copied
    tm.assert_almost_equal(copy.codes, original.codes)
    assert copy.codes is not original.codes

# Names doesn't matter which way copied
    assert copy.names == original.names
    assert copy.names is not original.names

# Sort order should be copied
    assert copy.sortorder == original.sortorder

def test_copy(idx):
    i_copy = idx.copy()

assert_multiindex_copied(i_copy, idx)

def test_shallow_copy(idx):
    i_copy = idx._shallow_copy()

assert_multiindex_copied(i_copy, idx)

def test_view(idx):
    i_view = idx.view()
    assert_multiindex_copied(i_view, idx)

@pytest.mark.parametrize("func", [copy, deepcopy])
def test_copy_and_deepcopy(func):

idx = MultiIndex(
        levels=[["foo", "bar"], ["fizz", "buzz"]],
        codes=[[0, 0, 0, 1], [0, 0, 1, 1]],
        names=["first", "second"],
    )
    idx_copy = func(idx)
    assert idx_copy is not idx
    assert idx_copy.equals(idx)

@pytest.mark.parametrize("deep", [True, False])
def test_copy_method(deep):
    idx = MultiIndex(
        levels=[["foo", "bar"], ["fizz", "buzz"]],
        codes=[[0, 0, 0, 1], [0, 0, 1, 1]],
        names=["first", "second"],
    )
    idx_copy = idx.copy(deep=deep)
    assert idx_copy.equals(idx)

@pytest.mark.parametrize("deep", [True, False])
@pytest.mark.parametrize(
    "kwarg, value",
    [
        ("names", ["third", "fourth"]),
        ("levels", [["foo2", "bar2"], ["fizz2", "buzz2"]]),
        ("codes", [[1, 0, 0, 0], [1, 1, 0, 0]]),
    ],
)
def test_copy_method_kwargs(deep, kwarg, value):
    # gh-12309: Check that the "name" argument as well other kwargs are honored
    idx = MultiIndex(
        levels=[["foo", "bar"], ["fizz", "buzz"]],
        codes=[[0, 0, 0, 1], [0, 0, 1, 1]],
        names=["first", "second"],
    )
    idx_copy = idx.copy(**{kwarg: value, "deep": deep})
    if kwarg == "names":
        assert getattr(idx_copy, kwarg) == value
    else:
        assert [list(i) for i in getattr(idx_copy, kwarg)] == value

from copy import copy, deepcopy import pytest from pandas import MultiIndex import pandas._testing as tm def assert_multiindex_copied(copy, original): # Levels should be (at least, shallow copied) tm.assert_copy(copy.levels, original.levels) tm.assert_almost_equal(copy.codes, original.codes) # Labels doesn't matter which way copied tm.assert_almost_equal(copy.codes, original.codes) assert copy.codes is not original.codes # Names doesn't matter which way copied assert copy.names == original.names assert copy.names is not original.names # Sort order should be copied assert copy.sortorder == original.sortorder def test_copy(idx): i_copy = idx.copy() assert_multiindex_copied(i_copy, idx) def test_shallow_copy(idx): i_copy = idx._shallow_copy() assert_multiindex_copied(i_copy, idx) def test_view(idx): i_view = idx.view() assert_multiindex_copied(i_view, idx) @pytest.mark.parametrize("func", [copy, deepcopy]) def test_copy_and_deepcopy(func): idx = MultiIndex( levels=[["foo", "bar"], ["fizz", "buzz"]], codes=[[0, 0, 0, 1], [0, 0, 1, 1]], names=["first", "second"], ) idx_copy = func(idx) assert idx_copy is not idx assert idx_copy.equals(idx) @pytest.mark.parametrize("deep", [True, False]) def test_copy_method(deep): idx = MultiIndex( levels=[["foo", "bar"], ["fizz", "buzz"]], codes=[[0, 0, 0, 1], [0, 0, 1, 1]], names=["first", "second"], ) idx_copy = idx.copy(deep=deep) assert idx_copy.equals(idx) @pytest.mark.parametrize("deep", [True, False]) @pytest.mark.parametrize( "kwarg, value", [ ("names", ["third", "fourth"]), ("levels", [["foo2", "bar2"], ["fizz2", "buzz2"]]), ("codes", [[1, 0, 0, 0], [1, 1, 0, 0]]), ], ) def test_copy_method_kwargs(deep, kwarg, value): # gh-12309: Check that the "name" argument as well other kwargs are honored idx = MultiIndex( levels=[["foo", "bar"], ["fizz", "buzz"]], codes=[[0, 0, 0, 1], [0, 0, 1, 1]], names=["first", "second"], ) idx_copy = idx.copy(**{kwarg: value, "deep": deep}) if kwarg == "names": assert getattr(idx_copy, kwarg) == value else: assert [list(i) for i in getattr(idx_copy, kwarg)] == value