[
https://issues.apache.org/jira/browse/ARROW-2508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated ARROW-2508:
----------------------------------
Labels: pull-request-available (was: )
> [Python] pytest API changes make tests fail
> -------------------------------------------
>
> Key: ARROW-2508
> URL: https://issues.apache.org/jira/browse/ARROW-2508
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Python
> Reporter: Philipp Moritz
> Priority: Major
> Labels: pull-request-available
>
> Seems like there is a new pytest on pypy, it produces the following failures:
> ```
> =================================== FAILURES
> ===================================
> __ TestConvertDateTimeLikeTypes.test_pandas_datetime_to_date64_failures[None]
> __
>
> self = <pyarrow.tests.test_convert_pandas.TestConvertDateTimeLikeTypes object
> at 0x112dd6a90>
> mask = None
>
> @pytest.mark.parametrize('mask', [
> None,
> np.ones(3),
> np.array([True, False, False])
> ])
> def test_pandas_datetime_to_date64_failures(self, mask):
> s = pd.to_datetime([
> '2018-05-10T10:24:01',
> '2018-05-11T10:24:01',
> '2018-05-12T10:24:01',
> ])
>
> expected_msg = 'Timestamp value had non-zero intraday milliseconds'
> > with pytest.raises(pa.ArrowInvalid, msg=expected_msg):
> E TypeError: Unexpected keyword arguments passed to pytest.raises: msg
>
> pyarrow-test-3.6/lib/python3.6/site-packages/pyarrow/tests/test_convert_pandas.py:862:
> TypeError
> _ TestConvertDateTimeLikeTypes.test_pandas_datetime_to_date64_failures[mask1]
> __
>
> self = <pyarrow.tests.test_convert_pandas.TestConvertDateTimeLikeTypes object
> at 0x113213160>
> mask = array([ 1., 1., 1.])
>
> @pytest.mark.parametrize('mask', [
> None,
> np.ones(3),
> np.array([True, False, False])
> ])
> def test_pandas_datetime_to_date64_failures(self, mask):
> s = pd.to_datetime([
> '2018-05-10T10:24:01',
> '2018-05-11T10:24:01',
> '2018-05-12T10:24:01',
> ])
>
> expected_msg = 'Timestamp value had non-zero intraday milliseconds'
> > with pytest.raises(pa.ArrowInvalid, msg=expected_msg):
> E TypeError: Unexpected keyword arguments passed to pytest.raises: msg
>
> pyarrow-test-3.6/lib/python3.6/site-packages/pyarrow/tests/test_convert_pandas.py:862:
> TypeError
> _ TestConvertDateTimeLikeTypes.test_pandas_datetime_to_date64_failures[mask2]
> __
>
> self = <pyarrow.tests.test_convert_pandas.TestConvertDateTimeLikeTypes object
> at 0x112ed4c88>
> mask = array([ True, False, False], dtype=bool)
>
> @pytest.mark.parametrize('mask', [
> None,
> np.ones(3),
> np.array([True, False, False])
> ])
> def test_pandas_datetime_to_date64_failures(self, mask):
> s = pd.to_datetime([
> '2018-05-10T10:24:01',
> '2018-05-11T10:24:01',
> '2018-05-12T10:24:01',
> ])
>
> expected_msg = 'Timestamp value had non-zero intraday milliseconds'
> > with pytest.raises(pa.ArrowInvalid, msg=expected_msg):
> E TypeError: Unexpected keyword arguments passed to pytest.raises: msg
>
> pyarrow-test-3.6/lib/python3.6/site-packages/pyarrow/tests/test_convert_pandas.py:862:
> TypeError
> =========================== short test summary info
> ============================
> ```
> I think we can just change msg to message and it should work again.
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