def test_view_failed_delitem(attr):
    adata = gen_adata((10, 10))
    view = adata[5:7, :][:, :5]
    adata_hash = joblib.hash(adata)
    view_hash = joblib.hash(view)

    with pytest.raises(KeyError):
        getattr(view, attr).__delitem__("not a key")

    assert view.is_view
    assert adata_hash == joblib.hash(adata)
    assert view_hash == joblib.hash(view)
def __init__(self):
        self.SOURCE_HTML_BASE_FOLDER_PATH = u"cameo_res\\source_html"
        self.PARSED_RESULT_BASE_FOLDER_PATH = u"cameo_res\\parsed_result"
        self.strWebsiteDomain = u"http://buzzorange.com/techorange"
        self.dicSubCommandHandler = {
            "index":self.downloadIndexPage,
            "tag":self.downloadTagPag,
            "news":self.downloadNewsPage
        }
        self.utility = Utility()
        self.db = LocalDbForTECHORANGE()
        self.driver = None