AP Actorの修正 (#7573)

* AP Actorの修正

* Add ActivityPub test

* Fix person

* Test

* ap test

* Revert "Test"

This reverts commit 3c493eff4e89f94fd33f25189ba3bc96ef4366b3.

* Test comment

* fix

* fix

* Update inbox

* indent

* nl

* indent

* TODO

* Fix inbox

* Update test

2 files changed, 108 insertions, 0 deletions

diff --git a/test/activitypub.ts b/test/activitypub.ts
new file mode 100644
index 0000000000..5699a8c8de
--- /dev/null
+++ b/test/activitypub.ts
@@ -0,0 +1,73 @@
+/*
+ * Tests for ActivityPub
+ *
+ * How to run the tests:
+ * > npx cross-env TS_NODE_FILES=true TS_NODE_TRANSPILE_ONLY=true TS_NODE_PROJECT="./test/tsconfig.json" mocha test/activitypub.ts --require ts-node/register
+ *
+ * To specify test:
+ * > npx cross-env TS_NODE_FILES=true TS_NODE_TRANSPILE_ONLY=true TS_NODE_PROJECT="./test/tsconfig.json" npx mocha test/activitypub.ts --require ts-node/register -g 'test name'
+ */
+process.env.NODE_ENV = 'test';
+
+import rndstr from 'rndstr';
+import * as assert from 'assert';
+import { initTestDb } from './utils';
+
+describe('ActivityPub', () => {
+	before(async () => {
+		await initTestDb();
+	});
+
+	describe('Parse minimum object', () => {
+		const host = 'https://host1.test';
+		const preferredUsername = `${rndstr('A-Z', 4)}${rndstr('a-z', 4)}`;
+		const actorId = `${host}/users/${preferredUsername.toLowerCase()}`;
+
+		const actor = {
+			'@context': 'https://www.w3.org/ns/activitystreams',
+			id: actorId,
+			type: 'Person',
+			preferredUsername,
+			inbox: `${actorId}/inbox`,
+			outbox: `${actorId}/outbox`,
+		};
+
+		const post = {
+			'@context': 'https://www.w3.org/ns/activitystreams',
+			id: `${host}/users/${rndstr('0-9a-z', 8)}`,
+			type: 'Note',
+			attributedTo: actor.id,
+			to: 'https://www.w3.org/ns/activitystreams#Public',
+			content: 'あ',
+		};
+
+		it('Minimum Actor', async () => {
+			const { MockResolver } = await import('./misc/mock-resolver');
+			const { createPerson } = await import('../src/remote/activitypub/models/person');
+
+			const resolver = new MockResolver();
+			resolver._register(actor.id, actor);
+
+			const user = await createPerson(actor.id, resolver);
+
+			assert.deepStrictEqual(user.uri, actor.id);
+			assert.deepStrictEqual(user.username, actor.preferredUsername);
+			assert.deepStrictEqual(user.inbox, actor.inbox);
+		});
+
+		it('Minimum Note', async () => {
+			const { MockResolver } = await import('./misc/mock-resolver');
+			const { createNote } = await import('../src/remote/activitypub/models/note');
+
+			const resolver = new MockResolver();
+			resolver._register(actor.id, actor);
+			resolver._register(post.id, post);
+
+			const note = await createNote(post.id, resolver, true);
+
+			assert.deepStrictEqual(note?.uri, post.id);
+			assert.deepStrictEqual(note?.visibility, 'public');
+			assert.deepStrictEqual(note?.text, post.content);
+		});
+	});
+});
diff --git a/test/misc/mock-resolver.ts b/test/misc/mock-resolver.ts
new file mode 100644
index 0000000000..c245c83bac
--- /dev/null
+++ b/test/misc/mock-resolver.ts
@@ -0,0 +1,35 @@
+import Resolver from '../../src/remote/activitypub/resolver';
+import { IObject } from '../../src/remote/activitypub/type';
+
+type MockResponse = {
+	type: string;
+	content: string;
+};
+
+export class MockResolver extends Resolver {
+	private _rs = new Map<string, MockResponse>();
+	public async _register(uri: string, content: string | Record<string, any>, type = 'application/activity+json') {
+		this._rs.set(uri, {
+			type,
+			content: typeof content === 'string' ? content : JSON.stringify(content)
+		});
+	}
+
+	public async resolve(value: string | IObject): Promise<IObject> {
+		if (typeof value !== 'string') return value;
+
+		const r = this._rs.get(value);
+
+		if (!r) {
+			throw {
+				name: `StatusError`,
+				statusCode: 404,
+				message: `Not registed for mock`
+			};
+		}
+
+		const object = JSON.parse(r.content);
+
+		return object;
+	}
+}