fetch-outboxの連合テストを追加 (#600)

packages/backend/test-federation/test/fetch-outbox.test.ts

@@ -0,0 +1,65 @@
+import { deepStrictEqual, strictEqual } from 'assert';
+import * as Misskey from 'cherrypick-js';
+import { createAccount, type LoginUser, resolveRemoteUser } from './utils.js';
+
+describe('fetch-outbox', () => {
+	let alice: LoginUser, bob: LoginUser;
+	let bobInAliceHost: Misskey.entities.UserDetailedNotMe;
+	let bobNote: Misskey.entities.Note, bobRenote: Misskey.entities.Note;
+
+	beforeAll(async () => {
+		[alice, bob] = await Promise.all([
+			createAccount('a.test'),
+			createAccount('b.test'),
+		]);
+
+		[bobInAliceHost] = await Promise.all([
+			resolveRemoteUser('b.test', bob.id, alice),
+		]);
+		bobNote = (await bob.client.request('notes/create', { text: 'I am Bob!' })).createdNote;
+		bobRenote = (await bob.client.request('notes/create', { renoteId: bobNote.id })).createdNote;
+	});
+	test('New User', async () => {
+		await alice.client.request('ap/fetch-outbox', { userId: bobInAliceHost.id, wait: true });
+		const fetch_notes = await alice.client.request('users/notes', { userId: bobInAliceHost.id, withReplies: false, withRenotes: true });
+		strictEqual(fetch_notes.length, 2, JSON.stringify(fetch_notes));
+		deepStrictEqual(JSON.stringify(fetch_notes.map(note => {
+			return {
+				text: note.text,
+				createdAt: note.createdAt,
+			};
+		})), JSON.stringify([
+			{
+				text: bobRenote.text,
+				createdAt: bobRenote.createdAt,
+			}, {
+				text: bobNote.text,
+				createdAt: bobNote.createdAt,
+			},
+		]));
+		strictEqual(fetch_notes[0].renote?.id, fetch_notes[1].id);
+	});
+	test('Know User (cache hit)', async () => {
+		//キャッシュを利用するためこのノートは取得されない
+		await bob.client.request('notes/create', { text: 'Bob Note 2' });
+		await alice.client.request('ap/fetch-outbox', { userId: bobInAliceHost.id, wait: true });
+		const fetch_notes = await alice.client.request('users/notes', { userId: bobInAliceHost.id, withReplies: false, withRenotes: true });
+		//一度取得したノートは破棄されない
+		strictEqual(fetch_notes.length, 2, JSON.stringify(fetch_notes));
+		deepStrictEqual(JSON.stringify(fetch_notes.map(note => {
+			return {
+				text: note.text,
+				createdAt: note.createdAt,
+			};
+		})), JSON.stringify([
+			{
+				text: bobRenote.text,
+				createdAt: bobRenote.createdAt,
+			}, {
+				text: bobNote.text,
+				createdAt: bobNote.createdAt,
+			},
+		]));
+		strictEqual(fetch_notes[0].renote?.id, fetch_notes[1].id);
+	});
+});