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43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
"""
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Tests for Series timezone-related methods
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"""
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from datetime import datetime
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from dateutil.tz import tzoffset
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import numpy as np
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import pytest
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from pandas import Series
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import pandas._testing as tm
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from pandas.core.indexes.datetimes import date_range
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class TestSeriesTimezones:
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def test_dateutil_tzoffset_support(self):
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values = [188.5, 328.25]
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tzinfo = tzoffset(None, 7200)
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index = [
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datetime(2012, 5, 11, 11, tzinfo=tzinfo),
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datetime(2012, 5, 11, 12, tzinfo=tzinfo),
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]
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series = Series(data=values, index=index)
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assert series.index.tz == tzinfo
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# it works! #2443
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repr(series.index[0])
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@pytest.mark.parametrize("copy", [True, False])
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@pytest.mark.parametrize(
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"method, tz", [["tz_localize", None], ["tz_convert", "Europe/Berlin"]]
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)
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def test_tz_localize_convert_copy_inplace_mutate(self, copy, method, tz):
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# GH 6326
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result = Series(
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np.arange(0, 5), index=date_range("20131027", periods=5, freq="1H", tz=tz)
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)
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getattr(result, method)("UTC", copy=copy)
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expected = Series(
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np.arange(0, 5), index=date_range("20131027", periods=5, freq="1H", tz=tz)
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)
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tm.assert_series_equal(result, expected)
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