import {
    default as CnaColumnFormatter,
    AlterationTypes,
} from './CnaColumnFormatter';
import React from 'react';
import { assert } from 'chai';
import { shallow, mount } from 'enzyme';
import sinon from 'sinon';

import { DiscreteCopyNumberData } from 'cbioportal-ts-api-client';

describe('CnaColumnFormatter', () => {
    it('CNA column renderer shows correct text based on alteration value', () => {
        let output = mount(
            CnaColumnFormatter.renderFunction([
                { alteration: -2 } as DiscreteCopyNumberData,
            ])
        );

        assert.equal(output.text(), 'DeepDel');

        output = mount(
            CnaColumnFormatter.renderFunction([
                { alteration: 2 } as DiscreteCopyNumberData,
            ])
        );

        assert.equal(output.text(), 'AMP');
    });
});