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| -rw-r--r-- | numpy/core/tests/test_deprecations.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/numpy/core/tests/test_deprecations.py b/numpy/core/tests/test_deprecations.py index a1b379d92..93e07216b 100644 --- a/numpy/core/tests/test_deprecations.py +++ b/numpy/core/tests/test_deprecations.py @@ -1230,3 +1230,23 @@ class TestMachAr(_DeprecationTestCase): def test_deprecated_attr(self): finfo = np.finfo(float) self.assert_deprecated(lambda: getattr(finfo, "machar")) + + +class TestQuantileInterpolationDeprecation(_DeprecationTestCase): + # Deprecated 2021-11-08, NumPy 1.22 + @pytest.mark.parametrize("func", + [np.percentile, np.quantile, np.nanpercentile, np.nanquantile]) + def test_deprecated(self, func): + self.assert_deprecated( + lambda: func([0., 1.], 0., interpolation="linear")) + self.assert_deprecated( + lambda: func([0., 1.], 0., interpolation="nearest")) + + @pytest.mark.parametrize("func", + [np.percentile, np.quantile, np.nanpercentile, np.nanquantile]) + def test_both_passed(self, func): + with warnings.catch_warnings(): + # catch the warning, but make sure it does not raise: + warnings.simplefilter("always", DeprecationWarning) + with pytest.raises(TypeError): + func([0., 1.], 0., interpolation="nearest", method="nearest") |