Файловый менеджер - Редактировать - /home/digitalm/venv/lib/python3.7/site-packages/pandas/tests/indexes/base_class/test_constructors.py
Назад
import numpy as np import pytest from pandas import ( Index, MultiIndex, ) import pandas._testing as tm class TestIndexConstructor: # Tests for the Index constructor, specifically for cases that do # not return a subclass @pytest.mark.parametrize("value", [1, np.int64(1)]) def test_constructor_corner(self, value): # corner case msg = ( r"Index\(\.\.\.\) must be called with a collection of some " f"kind, {value} was passed" ) with pytest.raises(TypeError, match=msg): Index(value) @pytest.mark.parametrize("index_vals", [[("A", 1), "B"], ["B", ("A", 1)]]) def test_construction_list_mixed_tuples(self, index_vals): # see gh-10697: if we are constructing from a mixed list of tuples, # make sure that we are independent of the sorting order. index = Index(index_vals) assert isinstance(index, Index) assert not isinstance(index, MultiIndex) def test_constructor_wrong_kwargs(self): # GH #19348 with pytest.raises(TypeError, match="Unexpected keyword arguments {'foo'}"): with tm.assert_produces_warning(FutureWarning): Index([], foo="bar") def test_constructor_cast(self): msg = "could not convert string to float" with pytest.raises(ValueError, match=msg): Index(["a", "b", "c"], dtype=float)
| ver. 1.4 |
Github
|
.
| PHP 8.3.23 | Генерация страницы: 0.05 |
proxy
|
phpinfo
|
Настройка