| [31680c3] | 1 | // [Add to HUB] (Robin, 30-9): je klonkt vanuit Klonkt op de hub zetten.
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| 2 | //
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| 3 | // De knop zelf is een doorverwijzing naar het aanmeldformulier van de hub.
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| 4 | // Wat hier vast moet liggen is het stuk dat niet vanzelf spreekt: de klik
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| 5 | // geldt als het ja van de eigenaar voor de Follow van de hub die daarop volgt.
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| 6 | // Zonder dat moest de eigenaar straks zijn eigen aanmelding goedkeuren. En
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| 7 | // even belangrijk: die uitzondering is SMAL -- alleen de hub, alleen kort,
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| 8 | // en nooit langs de guardians van een ward.
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| 9 | import { test, after } from 'node:test';
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| 10 | import assert from 'node:assert/strict';
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| 11 |
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| 12 | process.env.DATABASE_PATH = ':memory:';
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| 13 | process.env.PUBLIC_BASE_URL = 'https://klonkt.test';
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| 14 | // IP-literals: safeFetch slaat dan de DNS-lookup over en de stub vangt de rest.
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| 15 | process.env.KLONKT_HUB_URL = 'https://203.0.113.77';
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| 16 |
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| 17 | const dbMod = await import('../src/config/database.js');
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| 18 | const db = dbMod.default;
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| 19 | dbMod.initializeDatabase();
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| 20 | const AP = (await import('../src/services/ActivityPubService.js')).default;
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| 21 | const G = await import('../src/services/guardianship/index.js');
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| 22 | const HubInvite = await import('../src/services/hub-invite.js');
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| 23 |
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| 24 | const HUB = 'https://203.0.113.77/ap/actor';
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| 25 | const ANDER = 'https://198.51.100.9/ap/actor';
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| 26 |
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| 27 | db.prepare("INSERT INTO users (id, username, email, password_hash, role) VALUES ('u1','u1','u1@t','x','god')").run();
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| 28 | const site = (id, slug) => {
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| 29 | db.prepare('INSERT INTO sites (id, slug, title, owner_id, is_public, approve_followers) VALUES (?,?,?,?,1,1)').run(id, slug, slug, 'u1');
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| 30 | return db.prepare('SELECT * FROM sites WHERE id = ?').get(id);
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| 31 | };
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| 32 |
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| 33 | // Verkeer naar onze eigen testapp gaat echt; al het andere (de hub, een
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| 34 | // vreemde actor, een Accept naar een inbox) krijgt een nep-antwoord. Zonder dat
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| 35 | // wacht een Accept op een testadres dat nergens heen leidt.
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| 36 | const echteFetch = globalThis.fetch;
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| 37 | globalThis.fetch = async (url, opts) => {
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| 38 | if (String(url).startsWith('http://127.0.0.1:')) return echteFetch(url, opts);
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| 39 | if (opts && opts.method === 'POST') return new Response(null, { status: 202 });
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| 40 | const id = String(url).split('#')[0];
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| 41 | return new Response(JSON.stringify({ id, type: 'Application', preferredUsername: 'x', inbox: `${id}/inbox` }),
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| 42 | { status: 200, headers: { 'content-type': 'application/activity+json' } });
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| 43 | };
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| 44 | after(() => { globalThis.fetch = echteFetch; });
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| 45 |
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| 46 | const follow = (slug, actor) => AP.handleInbox({
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| 47 | body: {
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| 48 | '@context': 'https://www.w3.org/ns/activitystreams',
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| 49 | id: `${actor}#follow-${slug}`, type: 'Follow', actor,
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| 50 | object: `https://klonkt.test/ap/users/${slug}`,
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| 51 | },
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| 52 | headers: {}, get: () => undefined, socket: {},
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| 53 | }, slug, { id: actor });
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| 54 |
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| 55 | const volgt = (slug, actor) =>
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| 56 | db.prepare('SELECT COUNT(*) c FROM ap_followers WHERE slug = ? AND actor_uri = ?').get(slug, actor).c === 1;
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| 57 | const wacht = (slug, actor) => G.follows.listForWard(slug).some((f) => f.follower_uri === actor);
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| 58 |
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| 59 | test('zonder de knop wacht de Follow van de hub gewoon op de eigenaar', async () => {
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| 60 | site('s1', 'zonder');
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| 61 | await follow('zonder', HUB);
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| 62 | assert.equal(volgt('zonder', HUB), false);
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| 63 | assert.equal(wacht('zonder', HUB), true, 'de poort doet wat hij deed');
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| 64 | });
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| 65 |
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| 66 | test('na de knop komt de hub er meteen door — de klik WAS het ja', async () => {
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| 67 | const s = site('s2', 'met');
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| 68 | HubInvite.invite(s.id);
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| 69 | await follow('met', HUB);
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| 70 | assert.equal(volgt('met', HUB), true, 'geen eigen aanmelding meer goedkeuren');
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| 71 | assert.equal(wacht('met', HUB), false);
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| 72 | assert.equal(HubInvite.onHub('met'), true, 'en dan toont /connect een bevestiging in plaats van de knop');
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| 73 | });
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| 74 |
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| 75 | test('de uitnodiging geldt alleen voor de hub, niet voor wie er toevallig bij komt', async () => {
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| 76 | const s = site('s3', 'smal');
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| 77 | HubInvite.invite(s.id);
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| 78 | await follow('smal', ANDER);
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| 79 | assert.equal(volgt('smal', ANDER), false);
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| 80 | assert.equal(wacht('smal', ANDER), true, 'iemand anders wacht gewoon op de eigenaar');
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| 81 | });
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| 82 |
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| 83 | test('de uitnodiging loopt af', async () => {
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| 84 | const s = site('s4', 'oud');
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| 85 | db.prepare('UPDATE sites SET hub_invite_until = ? WHERE id = ?').run(Date.now() - 1000, s.id);
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| 86 | await follow('oud', HUB);
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| 87 | assert.equal(volgt('oud', HUB), false);
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| 88 | assert.equal(wacht('oud', HUB), true);
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| 89 | });
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| 90 |
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| 91 | test('een opnieuw verstuurde Follow binnen de dag struikelt niet over de poort', async () => {
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| 92 | // Opgebruikt bij de eerste Follow zou een retry van de hub alsnog een
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| 93 | // wachtend verzoek geven voor iets dat al beslist was.
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| 94 | await follow('met', HUB);
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| 95 | assert.equal(wacht('met', HUB), false);
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| 96 | });
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| 97 |
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| 98 | test('bij een WARD beslissen nog steeds de guardians', async () => {
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| 99 | const s = site('s5', 'ward');
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| 100 | db.prepare(`INSERT INTO ap_guardianships (slug, role, other_uri, status, created_at)
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| 101 | VALUES ('ward', 'ward', 'https://klonkt.test/ap/users/voogd', 'accepted', CURRENT_TIMESTAMP)`).run();
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| 102 | HubInvite.invite(s.id);
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| 103 | await follow('ward', HUB);
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| 104 | assert.equal(volgt('ward', HUB), false, 'de knop is geen sluiproute langs de guardians');
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| 105 | });
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| 106 |
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| 107 | // ── de route achter de knop ──────────────────────────────────────────
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| 108 |
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| 109 | async function metApp(slug) {
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| 110 | const express = (await import('express')).default;
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| 111 | const router = (await import('../src/routes/posts.js')).default;
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| 112 | const app = express();
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| 113 | app.use(express.urlencoded({ extended: true }));
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| 114 | app.use((req, res, next) => {
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| 115 | req.session = { user: { id: 'u1', role: 'god', username: 'u1' } };
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| 116 | res.locals.site = db.prepare('SELECT * FROM sites WHERE slug = ?').get(slug);
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| 117 | res.locals.siteUrlBase = '';
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| 118 | next();
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| 119 | });
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| 120 | app.use('/', router);
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| 121 | const server = app.listen(0);
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| 122 | server.unref();
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| 123 | return `http://127.0.0.1:${server.address().port}`;
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| 124 | }
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| 125 | const druk = async (slug) => fetch(`${await metApp(slug)}/connect/add-to-hub`, {
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| 126 | method: 'POST', redirect: 'manual',
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| 127 | headers: { 'content-type': 'application/x-www-form-urlencoded' }, body: '',
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| 128 | signal: AbortSignal.timeout(5000),
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| 129 | });
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| 130 |
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| 131 | test('de knop stuurt naar het vooringevulde formulier en zet de uitnodiging', async () => {
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| 132 | const s = site('s6', 'knop');
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| 133 | const r = await druk('knop');
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| 134 | assert.equal(r.status, 303);
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| 135 | assert.equal(r.headers.get('location'), 'https://203.0.113.77/?add=knop%40klonkt.test');
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| 136 | assert.equal(HubInvite.isInvited('knop', HUB), true);
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| 137 | assert.ok(db.prepare('SELECT hub_invite_until FROM sites WHERE id = ?').get(s.id).hub_invite_until > Date.now());
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| 138 | });
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| 139 |
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| 140 | test('wacht er al een verzoek van de hub, dan IS de klik het ja', async () => {
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| 141 | site('s7', 'wachtend');
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| 142 | G.follows.recordPending('wachtend', {
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| 143 | id: `${HUB}#follow-eerder-aangemeld`, follower: HUB, inbox: `${HUB}/inbox`, sharedInbox: null,
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| 144 | name: 'Hub', handle: '@hub@203.0.113.77', icon: null,
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| 145 | activity: { id: `${HUB}#follow-eerder-aangemeld`, type: 'Follow', actor: HUB, object: 'https://klonkt.test/ap/users/wachtend' },
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| 146 | quorum: 'owner',
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| 147 | });
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| 148 | const r = await druk('wachtend');
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| 149 | assert.equal(r.status, 303);
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| 150 | assert.equal(r.headers.get('location'), 'https://203.0.113.77/?klonkt=wachtend%40klonkt.test',
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| 151 | 'niet nog eens langs het formulier: je staat er al, of bijna');
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| 152 | assert.equal(volgt('wachtend', HUB), true);
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| 153 | assert.equal(wacht('wachtend', HUB), false);
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| 154 | });
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| 155 |
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| 156 | test('de Connect-pagina toont de knop, of de bevestiging als hij er al op staat', async () => {
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| 157 | const ejs = (await import('ejs')).default;
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| 158 | const basis = { t: (k) => k, avatar: (x) => x, connections: [], myGuardians: [], followRequests: [],
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| 159 | approveFollowers: true, movedTo: null, success: null, error: null, siteUrlBase: '', site: { slug: 'x' }, safeSite: {} };
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| 160 | const render = (hub, extra = {}) => ejs.renderFile('src/views/pages/connect.ejs', { ...basis, ...extra, hub });
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| 161 |
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| 162 | const nog = await render({ url: 'https://hub.test', onHub: false, ward: false });
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| 163 | assert.match(nog, /action="\/connect\/add-to-hub"/, 'de knop');
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| 164 | assert.match(nog, /target="_blank"/, 'in een nieuw tabblad, zodat /connect blijft staan');
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| 165 |
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| 166 | const al = await render({ url: 'https://hub.test', onHub: true, ward: false });
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| 167 | assert.doesNotMatch(al, /add-to-hub/, 'geen knop voor iets dat al gebeurd is');
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| 168 | assert.match(al, /tl\.hub_on/);
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| 169 |
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| 170 | const verhuisd = await render({ url: 'https://hub.test', onHub: false, ward: false }, { movedTo: 'https://elders.test/ap/users/x' });
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| 171 | assert.doesNotMatch(verhuisd, /add-to-hub/, 'na een verhuizing staat de uitgaande kant op slot');
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| 172 | });
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