Files
NodeBB/test/topics/crossposts.js
2026-01-12 14:07:45 -05:00

595 lines
16 KiB
JavaScript

'use strict';
const assert = require('assert');
const nconf = require('nconf');
const db = require('../mocks/databasemock');
const meta = require('../../src/meta');
const install = require('../../src/install');
const user = require('../../src/user');
const groups = require('../../src/groups');
const categories = require('../../src/categories');
const topics = require('../../src/topics');
const posts = require('../../src/posts');
const privileges = require('../../src/privileges');
const activitypub = require('../../src/activitypub');
const utils = require('../../src/utils');
describe('Crossposting (& related logic)', () => {
before(async () => {
meta.config.activitypubEnabled = 1;
await install.giveWorldPrivileges();
});
describe('topic already in multiple categories', () => {
let tid;
let cid1;
let cid2;
let uid;
before(async () => {
({ cid: cid1 } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
const { topicData } = await topics.post({
uid,
cid: cid1,
title: utils.generateUUID(),
content: utils.generateUUID(),
});
tid = topicData.tid;
// Add topic to another category's zset
const crosspostCategory = await categories.create({ name: utils.generateUUID().slice(0, 8) });
cid2 = crosspostCategory.cid;
await db.sortedSetAdd(`cid:${crosspostCategory.cid}:tids`, topicData.timestamp, tid);
});
it('should contain the topic in both categories when requested', async () => {
const tids1 = await categories.getTopicIds({
uid,
cid: cid1,
start: 0,
stop: 1,
});
const tids2 = await categories.getTopicIds({
uid,
cid: cid2,
start: 0,
stop: 1,
});
assert.deepStrictEqual(tids1, tids2);
});
});
describe('crosspost', () => {
let tid;
let cid1;
let cid2;
let uid;
before(async () => {
({ cid: cid1 } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
const crosspostCategory = await categories.create({ name: utils.generateUUID().slice(0, 8) });
cid2 = crosspostCategory.cid;
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
const { topicData } = await topics.post({
uid,
cid: cid1,
title: utils.generateUUID(),
content: utils.generateUUID(),
});
tid = topicData.tid;
});
it('should not allow a spider (uid -1) to crosspost', async () => {
await assert.rejects(
topics.crossposts.add(tid, cid2, -1),
{ message: '[[error:invalid-uid]]' }
);
});
it('should successfully crosspost to another cid', async () => {
const crossposts = await topics.crossposts.add(tid, cid2, uid);
assert(Array.isArray(crossposts));
assert.strictEqual(crossposts.length, 1);
const actual = crossposts[0];
assert.deepStrictEqual({
uid: actual.uid,
tid: actual.tid,
cid: actual.cid,
}, {
uid,
tid,
cid: cid2,
});
});
it('should show the tid in both categories when requested', async () => {
const tids1 = await categories.getTopicIds({
uid,
cid: cid1,
start: 0,
stop: 1,
});
const tids2 = await categories.getTopicIds({
uid,
cid: cid2,
start: 0,
stop: 1,
});
assert.deepStrictEqual(tids1, tids2);
});
it('should throw on cross-posting again when already cross-posted', async () => {
await assert.rejects(
topics.crossposts.add(tid, cid2, uid),
{ message: '[[error:topic-already-crossposted]]' },
);
});
});
describe('uncrosspost', () => {
let tid;
let cid1;
let cid2;
let uid;
before(async () => {
({ cid: cid1 } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
const crosspostCategory = await categories.create({ name: utils.generateUUID().slice(0, 8) });
cid2 = crosspostCategory.cid;
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
const { topicData } = await topics.post({
uid,
cid: cid1,
title: utils.generateUUID(),
content: utils.generateUUID(),
});
tid = topicData.tid;
await topics.crossposts.add(tid, cid2, uid);
});
it('should not let another user uncrosspost', async () => {
const uid2 = await user.create({ username: utils.generateUUID().slice(0, 8) });
assert.rejects(
topics.crossposts.remove(tid, cid2, uid2),
'[[error:invalid-data]]',
);
});
it('should successfully uncrosspost from a cid', async () => {
const crossposts = await topics.crossposts.remove(tid, cid2, uid);
assert(Array.isArray(crossposts));
assert.strictEqual(crossposts.length, 0);
});
it('should not contain the topic in the category the topic was uncrossposted from', async () => {
const tids = await categories.getTopicIds({
uid,
cid: cid2,
start: 0,
stop: 1,
});
assert(!tids.includes(tid));
});
it('should throw on uncrossposting if already uncrossposted', async () => {
assert.rejects(
topics.crossposts.remove(tid, cid2, uid),
'[[error:invalid-data]]',
);
});
});
describe('uncrosspost (as administrator)', () => {
let tid;
let cid1;
let cid2;
let uid;
let privUid;
before(async () => {
({ cid: cid1 } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
const crosspostCategory = await categories.create({ name: utils.generateUUID().slice(0, 8) });
cid2 = crosspostCategory.cid;
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
privUid = await user.create({ username: utils.generateUUID().slice(0, 8) });
await groups.join('administrators', privUid);
const { topicData } = await topics.post({
uid,
cid: cid1,
title: utils.generateUUID(),
content: utils.generateUUID(),
});
tid = topicData.tid;
await topics.crossposts.add(tid, cid2, uid);
});
it('should successfully uncrosspost from a cid', async () => {
const crossposts = await topics.crossposts.remove(tid, cid2, privUid);
assert(Array.isArray(crossposts));
assert.strictEqual(crossposts.length, 0);
});
});
describe('uncrosspost (as global moderator)', () => {
let tid;
let cid1;
let cid2;
let uid;
let privUid;
before(async () => {
({ cid: cid1 } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
const crosspostCategory = await categories.create({ name: utils.generateUUID().slice(0, 8) });
cid2 = crosspostCategory.cid;
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
privUid = await user.create({ username: utils.generateUUID().slice(0, 8) });
await groups.join('Global Moderators', privUid);
const { topicData } = await topics.post({
uid,
cid: cid1,
title: utils.generateUUID(),
content: utils.generateUUID(),
});
tid = topicData.tid;
await topics.crossposts.add(tid, cid2, uid);
});
it('should successfully uncrosspost from a cid', async () => {
const crossposts = await topics.crossposts.remove(tid, cid2, privUid);
assert(Array.isArray(crossposts));
assert.strictEqual(crossposts.length, 0);
});
});
describe('uncrosspost (as category moderator)', () => {
let tid;
let cid1;
let cid2;
let uid;
let privUid;
before(async () => {
({ cid: cid1 } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
const crosspostCategory = await categories.create({ name: utils.generateUUID().slice(0, 8) });
cid2 = crosspostCategory.cid;
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
privUid = await user.create({ username: utils.generateUUID().slice(0, 8) });
const { topicData } = await topics.post({
uid,
cid: cid1,
title: utils.generateUUID(),
content: utils.generateUUID(),
});
tid = topicData.tid;
await topics.crossposts.add(tid, cid2, uid);
});
it('should fail to uncrosspost if not mod of passed-in category', async () => {
await privileges.categories.give(['moderate'], cid1, [privUid]);
assert.rejects(
topics.crossposts.remove(tid, cid2, privUid),
'[[error:invalid-data]]',
);
});
it('should successfully uncrosspost from a cid if proper mod', async () => {
await privileges.categories.give(['moderate'], cid2, [privUid]);
const crossposts = await topics.crossposts.remove(tid, cid2, privUid);
assert(Array.isArray(crossposts));
assert.strictEqual(crossposts.length, 0);
});
});
describe('Deletion', () => {
let tid;
let cid1;
let cid2;
let uid;
before(async () => {
({ cid: cid1 } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
const crosspostCategory = await categories.create({ name: utils.generateUUID().slice(0, 8) });
cid2 = crosspostCategory.cid;
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
const { topicData } = await topics.post({
uid,
cid: cid1,
title: utils.generateUUID(),
content: utils.generateUUID(),
});
tid = topicData.tid;
await topics.crossposts.add(tid, cid2, uid);
await topics.delete(tid, uid);
});
it('should maintain crossposts when topic is deleted', async () => {
const crossposts = await topics.crossposts.get(tid);
assert(Array.isArray(crossposts));
assert.strictEqual(crossposts.length, 1);
});
});
describe('Purging', () => {
let tid;
let cid1;
let cid2;
let uid;
before(async () => {
({ cid: cid1 } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
const crosspostCategory = await categories.create({ name: utils.generateUUID().slice(0, 8) });
cid2 = crosspostCategory.cid;
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
const { topicData } = await topics.post({
uid,
cid: cid1,
title: utils.generateUUID(),
content: utils.generateUUID(),
});
tid = topicData.tid;
await topics.crossposts.add(tid, cid2, uid);
await topics.purge(tid, uid);
});
it('should remove crossposts when topic is purged', async () => {
const crossposts = await topics.crossposts.get(tid);
assert(Array.isArray(crossposts));
assert.strictEqual(crossposts.length, 0);
});
});
describe('category sync; integration with', () => {
let cid;
let remoteCid;
let pid;
let post;
const helpers = require('../activitypub/helpers');
before(async () => {
({ cid } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
({ id: remoteCid } = helpers.mocks.group());
({ id: pid, note: post } = helpers.mocks.note({
audience: [remoteCid],
}));
// Mock a group follow/accept
const timestamp = Date.now();
await Promise.all([
db.sortedSetAdd(`cid:${cid}:following`, timestamp, remoteCid),
db.sortedSetAdd(`followersRemote:${remoteCid}`, timestamp, `cid|${cid}`),
]);
});
it('should automatically cross-post the topic when the remote category announces', async () => {
const { activity: body } = helpers.mocks.announce({
actor: remoteCid,
object: post,
});
await activitypub.inbox.announce({ body });
const tid = await posts.getPostField(pid, 'tid');
const crossposts = await topics.crossposts.get(tid);
assert.strictEqual(crossposts.length, 1);
const actual = crossposts[0];
assert.deepStrictEqual({
uid: actual.uid,
tid: actual.tid,
cid: actual.cid,
}, {
uid: 0,
tid,
cid: cid,
});
});
});
describe('auto-categorization; integration with', () => {
let cid;
let remoteCid;
let pid;
let post;
const helpers = require('../activitypub/helpers');
before(async () => {
const preferredUsername = utils.generateUUID().slice(0, 8);
({ cid } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
({ id: remoteCid } = helpers.mocks.group({
preferredUsername,
}));
({ id: pid, note: post } = helpers.mocks.note({
audience: [remoteCid],
tag: [
{
type: 'Hashtag',
name: `#${preferredUsername}`,
},
],
}));
await activitypub.rules.add('hashtag', preferredUsername, cid);
});
it('note assertion should automatically cross-post', async () => {
await activitypub.notes.assert(0, pid, { skipChecks: true });
const tid = await posts.getPostField(pid, 'tid');
const crossposts = await topics.crossposts.get(tid);
assert.strictEqual(crossposts.length, 1);
const actual = crossposts[0];
assert.deepStrictEqual({
uid: actual.uid,
tid: actual.tid,
cid: actual.cid,
}, {
uid: 0,
tid,
cid: cid,
});
});
});
describe('ActivityPub effects (or lack thereof)', () => {
describe('local canonical category', () => {
let tid;
let cid1;
let cid2;
let uid;
let pid;
const helpers = require('../activitypub/helpers');
before(async () => {
({ cid: cid1 } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
const crosspostCategory = await categories.create({ name: utils.generateUUID().slice(0, 8) });
cid2 = crosspostCategory.cid;
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
const { topicData } = await topics.post({
uid,
cid: cid1,
title: utils.generateUUID(),
content: utils.generateUUID(),
});
tid = topicData.tid;
pid = topicData.mainPid,
// Add some remote followers
await Promise.all([cid1, cid2].map(async (cid) => {
const {activity} = helpers.mocks.follow({
object: {
id: `${nconf.get('url')}/category/${cid}`,
},
});
await activitypub.inbox.follow({
body: activity,
});
}));
activitypub._sent.clear();
});
afterEach(() => {
activitypub._sent.clear();
});
it('should not federate out any events on crosspost', async () => {
await topics.crossposts.add(tid, cid2, uid);
assert.strictEqual(activitypub._sent.size, 0);
});
it('should not federate out anything on uncrosspost', async () => {
await topics.crossposts.remove(tid, cid2, uid);
assert.strictEqual(activitypub._sent.size, 0);
});
it('should only federate an Announce on a remote reply from the canonical cid', async () => {
const { note: object } = helpers.mocks.note({
audience: `${nconf.get('url')}/category/${cid1}`,
inReplyTo: `${nconf.get('url')}/post/${pid}`,
});
const { activity } = helpers.mocks.create(object);
await activitypub.inbox.create({
body: activity,
});
assert.strictEqual(activitypub._sent.size, 1);
const actual = Array.from(activitypub._sent).pop()[1];
assert.deepStrictEqual({
type: actual.payload.type,
actor: actual.payload.actor,
object: actual.payload.object,
}, {
type: 'Announce',
actor: `${nconf.get('url')}/category/${cid1}`,
object: activity,
});
});
it('should only federate an Announce on a remote like from the canonical cid', async () => {
const { activity: body } = helpers.mocks.like({
object: {
id: `${nconf.get('url')}/post/${pid}`,
},
});
await activitypub.inbox.like({ body });
assert.strictEqual(activitypub._sent.size, 1);
const actual = Array.from(activitypub._sent).pop()[1];
assert.deepStrictEqual({
type: actual.payload.type,
actor: actual.payload.actor,
object: actual.payload.object,
}, {
type: 'Announce',
actor: `${nconf.get('url')}/category/${cid1}`,
object: body,
});
});
});
describe('remote canonical category', () => {
let tid;
let cid;
let remoteCid;
let uid;
let pid;
const helpers = require('../activitypub/helpers');
before(async () => {
({ id: remoteCid } = helpers.mocks.group());
await activitypub.actors.assertGroup(remoteCid);
({ cid } = await categories.create({ name: utils.generateUUID().slice(0, 8) }));
uid = await user.create({ username: utils.generateUUID().slice(0, 8) });
({ id: pid } = helpers.mocks.note());
await activitypub.notes.assert(0, pid, { skipChecks: 1, cid: remoteCid });
tid = await posts.getPostField(pid, 'tid');
await topics.crossposts.add(tid, cid, uid);
});
it('should properly address the remote category when federating out a local reply', async () => {
const postData = await topics.reply({
uid,
cid,
tid,
content: utils.generateUUID(),
});
const mocked = await activitypub.mocks.notes.public(postData);
assert(mocked.to.includes(remoteCid));
});
});
});
});