2025-summer/team-10
10
Fork 0
Code Issues Pull requests Projects Releases Activity

Adding all project files

Browse source
This commit is contained in:
Martina Burlando 2025-08-02 02:00:33 +02:00
parent 6c9e127bdc
commit cd4316ad0f
42289 changed files with 8009643 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

37
venv/Lib/site-packages/pandas/tests/frame/methods/test_swapaxes.py Normal file
View file

@ -0,0 +1,37 @@
import numpy as np
import pytest
from pandas import DataFrame
import pandas._testing as tm
class TestSwapAxes:
def test_swapaxes(self):
df = DataFrame(np.random.default_rng(2).standard_normal((10, 5)))
msg = "'DataFrame.swapaxes' is deprecated"
with tm.assert_produces_warning(FutureWarning, match=msg):
tm.assert_frame_equal(df.T, df.swapaxes(0, 1))
tm.assert_frame_equal(df.T, df.swapaxes(1, 0))
def test_swapaxes_noop(self):
df = DataFrame(np.random.default_rng(2).standard_normal((10, 5)))
msg = "'DataFrame.swapaxes' is deprecated"
with tm.assert_produces_warning(FutureWarning, match=msg):
tm.assert_frame_equal(df, df.swapaxes(0, 0))
def test_swapaxes_invalid_axis(self):
df = DataFrame(np.random.default_rng(2).standard_normal((10, 5)))
msg = "'DataFrame.swapaxes' is deprecated"
with tm.assert_produces_warning(FutureWarning, match=msg):
msg = "No axis named 2 for object type DataFrame"
with pytest.raises(ValueError, match=msg):
df.swapaxes(2, 5)
def test_round_empty_not_input(self):
# GH#51032
df = DataFrame({"a": [1, 2]})
msg = "'DataFrame.swapaxes' is deprecated"
with tm.assert_produces_warning(FutureWarning, match=msg):
result = df.swapaxes("index", "index")
tm.assert_frame_equal(df, result)
assert df is not result