def test_view_of_view_modification():
    adata = ad.AnnData(np.zeros((10, 10)))
    adata[0, :][:, 5:].X = np.ones(5)
    assert np.all(adata.X[0, 5:] == np.ones(5))
    adata[[1, 2], :][:, [1, 2]].X = np.ones((2, 2))
    assert np.all(adata.X[1:3, 1:3] == np.ones((2, 2)))

    adata.X = sparse.csr_matrix(adata.X)
    adata[0, :][:, 5:].X = np.ones(5) * 2
    assert np.all(asarray(adata.X)[0, 5:] == np.ones(5) * 2)
    adata[[1, 2], :][:, [1, 2]].X = np.ones((2, 2)) * 2
    assert np.all(asarray(adata.X)[1:3, 1:3] == np.ones((2, 2)) * 2)
def on_fuzz_msg_changed(self, index: int):
        self.ui.comboBoxFuzzingLabel.setDisabled(False)

        sel_label_ind = self.ui.comboBoxFuzzingLabel.currentIndex()
        self.ui.comboBoxFuzzingLabel.blockSignals(True)
        self.ui.comboBoxFuzzingLabel.clear()

        if len(self.message.message_type) == 0:
            self.ui.comboBoxFuzzingLabel.setDisabled(True)
            return

        self.ui.comboBoxFuzzingLabel.addItems([lbl.name for lbl in self.message.message_type])
        self.ui.comboBoxFuzzingLabel.blockSignals(False)

        if sel_label_ind < self.ui.comboBoxFuzzingLabel.count():
            self.ui.comboBoxFuzzingLabel.setCurrentIndex(sel_label_ind)
        else:
            self.ui.comboBoxFuzzingLabel.setCurrentIndex(0)

        self.fuzz_table_model.fuzzing_label = self.current_label
        self.fuzz_table_model.update()
        self.update_message_data_string()