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