/*
edoscale.test.mjs - tests of EdoScale from edoscale.mjs
Copyright (C) 2025 Rob McKinnon and Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/edo/test/edoscale.test.mjs>
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/
import '../edoscale.mjs'; // need to import this to add prototypes
import { EdoScale } from '../edoscale.mjs';
import { describe, it, expect } from 'vitest';

describe('EdoScale', () => {
  it('updates edivisions', () => {
    let scale = new EdoScale(2, 1, ['L', 'L', 's', 'L', 'L', 'L', 's']);
    expect(scale.stepSize(0)).toEqual('L');
    expect(scale.stepValue(0)).toEqual(2);

    expect(scale.stepSize(2)).toEqual('s');
    expect(scale.stepValue(2)).toEqual(1);

    expect(scale.edivisions).toEqual(12);
  });
});
