pandas@935c5d1 (original) (raw)

`@@ -246,15 +246,19 @@ def setup_method(self, method):

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`def test_to_period_millisecond(self):

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`index = self.index

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period = index.to_period(freq='L')

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with tm.assert_produces_warning(UserWarning):

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warning that timezone info will be lost

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period = index.to_period(freq='L')

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`assert 2 == len(period)

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`assert period[0] == Period('2007-01-01 10:11:12.123Z', 'L')

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`assert period[1] == Period('2007-01-01 10:11:13.789Z', 'L')

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`def test_to_period_microsecond(self):

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`index = self.index

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period = index.to_period(freq='U')

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with tm.assert_produces_warning(UserWarning):

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warning that timezone info will be lost

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period = index.to_period(freq='U')

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`assert 2 == len(period)

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`assert period[0] == Period('2007-01-01 10:11:12.123456Z', 'U')

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`assert period[1] == Period('2007-01-01 10:11:13.789123Z', 'U')

`@@ -264,12 +268,20 @@ def test_to_period_microsecond(self):

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`dateutil.tz.tzutc()])

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`def test_to_period_tz(self, tz):

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`ts = date_range('1/1/2000', '2/1/2000', tz=tz)

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result = ts.to_period()[0]

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expected = ts[0].to_period()

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+

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with tm.assert_produces_warning(UserWarning):

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GH#21333 warning that timezone info will be lost

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result = ts.to_period()[0]

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expected = ts[0].to_period()

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+

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`assert result == expected

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`expected = date_range('1/1/2000', '2/1/2000').to_period()

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result = ts.to_period()

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+

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with tm.assert_produces_warning(UserWarning):

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GH#21333 warning that timezone info will be lost

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result = ts.to_period()

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+

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`tm.assert_index_equal(result, expected)

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`def test_to_period_nofreq(self):