import 'reflect-metadata';

import {
    ProductDetailsAndFeaturesContentComponent,
} from './product-details-and-features-content.component';

const initProductDetailsAndFeaturesContentComponent =
    () => new ProductDetailsAndFeaturesContentComponent();

describe('showContent', () => {
    const initShowContentData = () => {
        const mockFeatures = ['foo', 'bar'];
        const mockImages = ['widgets.jpg', 'doodads.jpg'];
        const productDetailsAndFeaturesContentComponent =
            initProductDetailsAndFeaturesContentComponent();
        productDetailsAndFeaturesContentComponent.features = undefined;
        productDetailsAndFeaturesContentComponent.images = undefined;

        return {
            mockFeatures,
            mockImages,
            productDetailsAndFeaturesContentComponent,
        };
    };

    test('Returns true if there are images', () => {
        const {
            mockImages,
            productDetailsAndFeaturesContentComponent,
        } = initShowContentData();
        productDetailsAndFeaturesContentComponent.images = mockImages;

        expect(productDetailsAndFeaturesContentComponent.showContent)
            .toBe(true);
    });

    test('Returns true if there are features', () => {
        const {
            mockFeatures,
            productDetailsAndFeaturesContentComponent,
        } = initShowContentData();
        productDetailsAndFeaturesContentComponent.features = mockFeatures;

        expect(productDetailsAndFeaturesContentComponent.showContent)
            .toBe(true);
    });

    test('Returns false if there are no features and no images', () => {
        const {
            productDetailsAndFeaturesContentComponent,
        } = initShowContentData();

        expect(productDetailsAndFeaturesContentComponent.showContent)
            .toBe(false);
    });
});