import { init, settings } from '../../../src/static/js/utils/settings/media';

const mediaConfig = (item?: any, shareOptions?: any) => {
    init(item, shareOptions);
    return settings();
};

describe('utils/settings', () => {
    describe('media', () => {
        test('Defaults display flags to true when not hidden', () => {
            const cfg = mediaConfig();
            expect(cfg.item.displayAuthor).toBe(true);
            expect(cfg.item.displayViews).toBe(true);
            expect(cfg.item.displayPublishDate).toBe(true);
            expect(cfg.share.options).toEqual([]);
        });

        test('Respects hide flags for author, views and date', () => {
            const cfg = mediaConfig({ hideAuthor: true, hideViews: true, hideDate: true });
            expect(cfg.item.displayAuthor).toBe(false);
            expect(cfg.item.displayViews).toBe(false);
            expect(cfg.item.displayPublishDate).toBe(false);
        });

        test('Returns empty share options when not provided', () => {
            const cfg = mediaConfig({ hideAuthor: false }, undefined);
            expect(cfg.share.options).toEqual([]);
        });

        // @todo: Revisit this behavior
        test('Filters share options to valid ones and trims whitespace', () => {
            const cfg = mediaConfig(undefined, [' embed ', 'email', '  email  ']);
            expect(cfg.share.options).toEqual(['email']);
        });

        test('Ignores falsy and invalid share options', () => {
            const cfg = mediaConfig(undefined, [undefined, '', '  ', 'invalid', 'share', 'EMBED']);
            expect(cfg.share.options).toEqual([]);
        });
    });
});