_testing.py 文件源码

def assert_mpa_identical(mpa1, mpa2, decimal=np.infty):
    """Verify that two MPAs are complety identical
    """
    assert len(mpa1) == len(mpa2)
    assert mpa1.canonical_form == mpa2.canonical_form
    assert mpa1.dtype == mpa2.dtype

    for i, lten1, lten2 in zip(it.count(), mpa1.lt, mpa2.lt):
        if decimal is np.infty:
            assert_array_equal(lten1, lten2,
                               err_msg='mismatch in lten {}'.format(i))
        else:
            assert_array_almost_equal(lten1, lten2, decimal=decimal,
                                      err_msg='mismatch in lten {}'.format(i))
    # TODO: We should make a comprehensive comparison between `mpa1`
    # and `mpa2`.  Are we missing other things?