YonatanKra

it('should return the post with altLess images list', async () => {
    const imageWithoutAlt = { alt: '' };
    const imageWithAlt = { alt: 'I have Alt text!' };
    const post = {
        uri: 'postUri',
        cid: 'postCid',
        value: {
            embed: {
                images: [imageWithoutAlt, imageWithAlt, imageWithoutAlt],
                $type: 'image'

YonatanKra

async function parsePostUri(uri: string, agent: AtpAgent): Promise<{ repo: string; collection: string; rkey: string; } | boolean> {
    // Extract handle and post ID
    const match = uri.match(/profile\/([^/]+)\/post\/([^/]+)/);
    if (!match) {
        return false;
    }
    const [, handle, rkey] = match;

    // Get the did
    const { data: { did: repo }} = await agent.resolveHandle({handle});

YonatanKra

it('should get the post using atpAgent', async () => {
    const postUri = 'https://bsky.app/profile/yonatankra.com/post/3lczalvz7uk2l';
    mockAtpAgent.getPost.mockResolvedValueOnce(postUri);

    await bot.checkSinglePost(postUri);

    expect(mockAtpAgent.getPost).toHaveBeenCalledWith({
        "collection": "app.bsky.feed.post",
        "repo": "handle-did",
        "rkey": "3lczalvz7uk2l",

YonatanKra

describe('AltTextBot', () => {
    const postUri = 'postUri';
    let bot: AltTextBot;

    beforeEach(async () => {
        resetAtpAgentMock();
        bot = new AltTextBot();
    });

    it('should initialize a new instance', async () => {

YonatanKra

import { AtpAgent } from "@atproto/api";

export class AltTextBot {
    #agent = new AtpAgent({ service: 'https://bsky.social' });
    async checkSinglePost(postUri: string) {
        try {
            await this.#agent.getPost(await parsePostUri(postUri, this.#agent));
        } catch (e) {
            return e;
        }

YonatanKra

{
  "name": "alt-text-game",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "test": "vitest",
    "start": "vite"
  },
  "keywords": [],
  "author": "",

YonatanKra

import { AltTextBot } from './find-altless-posts.js';

let mockAtpAgent;

const resetAtpAgentMock = () => {
    mockAtpAgent = {
        getPost: vi.fn(),
    };
}

YonatanKra

/// <reference types="vitest/globals" />
import { defineConfig } from 'vitest/config'

export default defineConfig({
 root: './src',
 server: {
   open: true
 },
 test: {
   globals: true,

YonatanKra

function getAllNestedShadowRootsParents(element) {
    const nestedShadowRoots = [];

    function traverseShadowRoot(node) {
        if (node.shadowRoot) {
            nestedShadowRoots.push(node);
            node.shadowRoot.querySelectorAll('*').forEach(child => {
                traverseShadowRoot(child);
            });
        } else {

YonatanKra

<vwc-button icon="facebook-color" label="ghost" appearance="ghost"></vwc-button>
<vwc-button icon="linkedin-color" label="ghost-light" appearance="ghost-light"></vwc-button>
<vwc-button icon="twitter-color" label="filled" appearance="filled"></vwc-button>
<vwc-button icon="instagram-color" label="outlined" appearance="outlined"></vwc-button>