voluptasquisquam/src/image/compute/__tests__/moment.js

Image processing and manipulation in JavaScript

import {Image} from 'test/common';
import 'should';

describe('check moment', function () {
    it('should yield the correct moment', function () {

        const image = new Image(8, 2, [
            0b10000011,
            0b10000000,
        ], {kind: 'BINARY'});

        image.getMoment().should.equal(4);
        image.getMoment(0, 0).should.equal(4);
        image.getMoment(1, 0).should.equal(13);
        image.getMoment(0, 1).should.equal(1);
        image.getMoment(1, 1).should.equal(0);
    });
});