test_multiarray.py 文件源码

def test_partition_out_of_range(self):
        # Test out of range values in kth raise an error, gh-5469
        d = np.arange(10)
        assert_raises(ValueError, d.partition, 10)
        assert_raises(ValueError, d.partition, -11)
        # Test also for generic type partition, which uses sorting
        # and used to not bound check kth
        d_obj = np.arange(10, dtype=object)
        assert_raises(ValueError, d_obj.partition, 10)
        assert_raises(ValueError, d_obj.partition, -11)