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import pytest
from babel import lists, units
@pytest.mark.parametrize(('list', 'locale', 'expected'), [
([], 'en', ''),
(['string'], 'en', 'string'),
(['string1', 'string2'], 'en', 'string1 and string2'),
(['string1', 'string2', 'string3'], 'en', 'string1, string2, and string3'),
(['string1', 'string2', 'string3'], 'zh', 'string1、string2和string3'),
(['string1', 'string2', 'string3', 'string4'], 'ne', 'string1,string2, string3 र string4'),
])
def test_format_list(list, locale, expected):
assert lists.format_list(list, locale=locale) == expected
def test_format_list_error():
with pytest.raises(ValueError):
lists.format_list(['a', 'b', 'c'], style='orange', locale='en')
def test_issue_1098():
one_foot = units.format_unit(1, "length-foot", length="short", locale="zh_CN")
five_inches = units.format_unit(5, "length-inch", length="short", locale="zh_CN")
# zh-CN does not specify the "unit" style, so we fall back to "unit-short" style.
assert (
lists.format_list([one_foot, five_inches], style="unit", locale="zh_CN") ==
lists.format_list([one_foot, five_inches], style="unit-short", locale="zh_CN") ==
# Translation verified using Google Translate. It would add more spacing, but the glyphs are correct.
"1英尺5英寸"
)
def test_lists_default_locale_deprecation():
with pytest.warns(DeprecationWarning):
_ = lists.DEFAULT_LOCALE
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