def test_modify_view_component(matrix_type, mapping_name):
    adata = ad.AnnData(
        np.zeros((10, 10)),
        **{mapping_name: dict(m=matrix_type(asarray(sparse.random(10, 10))))},
    )
    init_hash = joblib.hash(adata)

    subset = adata[:5, :][:, :5]
    assert subset.is_view
    m = getattr(subset, mapping_name)["m"]
    m[0, 0] = 100
    assert not subset.is_view
    assert getattr(subset, mapping_name)["m"][0, 0] == 100

    assert init_hash == joblib.hash(adata)
def users():
    page = request.args.get("page", 1, type=int)
    search_form = UserSearchForm()

    if search_form.validate():
        users = search_form.get_results().\
            paginate(page, flaskbb_config['USERS_PER_PAGE'], False)
        return render_template("management/users.html", users=users,
                               search_form=search_form)

    users = User.query. \
        order_by(User.id.asc()).\
        paginate(page, flaskbb_config['USERS_PER_PAGE'], False)

    return render_template("management/users.html", users=users,
                           search_form=search_form)