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image test

This commit is contained in:
Reinaldo Neto 2023-01-03 22:00:20 -03:00
parent f891eea9b9
commit ae0a218a7a
1 changed files with 26 additions and 0 deletions
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app/lib/methods/helpers/image.test.ts Normal file
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import { isImage } from './image';
const imageJPG = 'https://i.redd.it/t2mul61342l91.jpg';
const imagePNG = 'https://user-images.githubusercontent.com/47038980/205175493-fc1f7fdd-d10a-4099-88c4-146bac69e223.png';
const imageSVG = 'https://i.redd.it/t2mul61342l91.svg';
const imageUrlWithQueryParams =
'https://i.ytimg.com/vi/suFuJZCfC7g/hqdefault.jpg?sqp=-oaymwE2CNACELwBSFXyq4qpAygIARUAAIhCGAFwAcABBvABAfgB_gmAAtAFigIMCAAQARhlIGUoZTAP&rs=AOn4CLB_0OCFNuoCRBlaTJEa2PPOOHxkbQ';
describe("Evaluate if the link is returning an image's type", () => {
test('return true when the link ends with .jpg', () => {
const result = isImage(imageJPG);
expect(result).toBe(true);
});
test('return true when the link ends with .png', () => {
const result = isImage(imagePNG);
expect(result).toBe(true);
});
test('return false when the link ends with .svg', () => {
const result = isImage(imageSVG);
expect(result).toBe(false);
});
test('return true when the link ends with .jpg and query params', () => {
const result = isImage(imageUrlWithQueryParams);
expect(result).toBe(true);
});
});