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import { describe, expect, it } from '@jest/globals';
import type { WPImage } from '../../../types';
import { convertWPImgToImg } from './convert-wp-image-to-img';
describe('convert-wp-image-to-img', () => {
it('converts a WPImage object to an Img object', () => {
const img: WPImage = {
altText: 'molestiae praesentium animi',
mediaDetails: {
height: 480,
width: 640,
},
sourceUrl: 'https://picsum.photos/640/480',
title: null,
};
const transformedImg = convertWPImgToImg(img);
expect(transformedImg.alt).toBe(img.altText);
expect(transformedImg.height).toBe(img.mediaDetails.height);
expect(transformedImg.src).toBe(img.sourceUrl);
expect(transformedImg.title).toBeUndefined();
expect(transformedImg.width).toBe(img.mediaDetails.width);
});
it('can return an empty string if altText is missing', () => {
const img: WPImage = {
altText: null,
mediaDetails: {
height: 480,
width: 640,
},
sourceUrl: 'https://picsum.photos/640/480',
title: null,
};
const transformedImg = convertWPImgToImg(img);
expect(transformedImg.alt).toBe('');
});
});
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