33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
"""Tests for PeriodIndex behaving like a vectorized Period scalar"""
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from pandas import (
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Timedelta,
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date_range,
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period_range,
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)
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import pandas._testing as tm
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class TestPeriodIndexOps:
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def test_start_time(self):
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# GH#17157
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index = period_range(freq="M", start="2016-01-01", end="2016-05-31")
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expected_index = date_range("2016-01-01", end="2016-05-31", freq="MS")
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tm.assert_index_equal(index.start_time, expected_index)
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def test_end_time(self):
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# GH#17157
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index = period_range(freq="M", start="2016-01-01", end="2016-05-31")
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expected_index = date_range("2016-01-01", end="2016-05-31", freq="M")
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expected_index += Timedelta(1, "D") - Timedelta(1, "ns")
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tm.assert_index_equal(index.end_time, expected_index)
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def test_end_time_business_friday(self):
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# GH#34449
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pi = period_range("1990-01-05", freq="B", periods=1)
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result = pi.end_time
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dti = date_range("1990-01-05", freq="D", periods=1)._with_freq(None)
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expected = dti + Timedelta(days=1, nanoseconds=-1)
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tm.assert_index_equal(result, expected)
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