def test_set_varm_key(adata):
    init_hash = joblib.hash(adata)

    orig_varm_val = adata.varm["o"].copy()
    subset_varm = adata[:, :50]
    assert subset_varm.is_view
    subset_varm.varm["o"] = np.ones((50, 20))
    assert not subset_varm.is_view
    assert np.all(adata.varm["o"] == orig_varm_val)

    assert init_hash == joblib.hash(adata)
def test_parse_section_body():
    output_section = {
        'action_template': '    task',
        'sources_repls': 'source',
        'variable': '6',
        'target_pattern': 'target',
    }
    assert mariofile.parse_section_body(SECTION.splitlines(True)) == output_section
    with pytest.raises(mariofile.ConfigurationFileError):
        mariofile.parse_section_body(SECTION_MULTIPLE_RULE.splitlines(True))
    with pytest.raises(mariofile.ConfigurationFileError):
        mariofile.parse_section_body(INVALID_CONFIG.splitlines(True))