test(backend): APIテストの復活 (#10163)

* Revert 1c5291f8185651c231903129ee7c1cee263f9f03

* APIテストの復活

* apiテストの移行

* moduleNameMapper修正

* simpleGetでthrowしないように

status確認しているので要らない

* longer timeout

* ローカルでは問題ないのになんで

* case sensitive

* Run Nest instance within the current process

* Skip some setIntervals

* wait for 5 seconds

* kill them all!!

* logHeapUsage: true

* detectOpenHandlesがじゃましているらしい

* maxWorkers=1?

* restore drive api tests

* workerIdleMemoryLimit: 500MB

* 1024MiB

* Wait what

1 files changed, 370 insertions, 0 deletions

diff --git a/packages/backend/test/e2e/note.ts b/packages/backend/test/e2e/note.ts
new file mode 100644
index 0000000000..98ee34d8d1
--- /dev/null
+++ b/packages/backend/test/e2e/note.ts
@@ -0,0 +1,370 @@
+process.env.NODE_ENV = 'test';
+
+import * as assert from 'assert';
+import { Note } from '@/models/entities/Note.js';
+import { signup, post, uploadUrl, startServer, initTestDb, api } from '../utils.js';
+import type { INestApplicationContext } from '@nestjs/common';
+
+describe('Note', () => {
+	let p: INestApplicationContext;
+	let Notes: any;
+
+	let alice: any;
+	let bob: any;
+
+	beforeAll(async () => {
+		p = await startServer();
+		const connection = await initTestDb(true);
+		Notes = connection.getRepository(Note);
+		alice = await signup({ username: 'alice' });
+		bob = await signup({ username: 'bob' });
+	}, 1000 * 60 * 2);
+
+	afterAll(async () => {
+		await p.close();
+	});
+
+	test('投稿できる', async () => {
+		const post = {
+			text: 'test',
+		};
+
+		const res = await api('/notes/create', post, alice);
+
+		assert.strictEqual(res.status, 200);
+		assert.strictEqual(typeof res.body === 'object' && !Array.isArray(res.body), true);
+		assert.strictEqual(res.body.createdNote.text, post.text);
+	});
+
+	test('ファイルを添付できる', async () => {
+		const file = await uploadUrl(alice, 'https://raw.githubusercontent.com/misskey-dev/misskey/develop/packages/backend/test/resources/Lenna.jpg');
+
+		const res = await api('/notes/create', {
+			fileIds: [file.id],
+		}, alice);
+
+		assert.strictEqual(res.status, 200);
+		assert.strictEqual(typeof res.body === 'object' && !Array.isArray(res.body), true);
+		assert.deepStrictEqual(res.body.createdNote.fileIds, [file.id]);
+	}, 1000 * 10);
+
+	test('他人のファイルで怒られる', async () => {
+		const file = await uploadUrl(bob, 'https://raw.githubusercontent.com/misskey-dev/misskey/develop/packages/backend/test/resources/Lenna.jpg');
+
+		const res = await api('/notes/create', {
+			text: 'test',
+			fileIds: [file.id],
+		}, alice);
+
+		assert.strictEqual(res.status, 400);
+		assert.strictEqual(res.body.error.code, 'NO_SUCH_FILE');
+		assert.strictEqual(res.body.error.id, 'b6992544-63e7-67f0-fa7f-32444b1b5306');
+	}, 1000 * 10);
+
+	test('存在しないファイルで怒られる', async () => {
+		const res = await api('/notes/create', {
+			text: 'test',
+			fileIds: ['000000000000000000000000'],
+		}, alice);
+
+		assert.strictEqual(res.status, 400);
+		assert.strictEqual(res.body.error.code, 'NO_SUCH_FILE');
+		assert.strictEqual(res.body.error.id, 'b6992544-63e7-67f0-fa7f-32444b1b5306');
+	});
+
+	test('不正なファイルIDで怒られる', async () => {
+		const res = await api('/notes/create', {
+			fileIds: ['kyoppie'],
+		}, alice);
+		assert.strictEqual(res.status, 400);
+		assert.strictEqual(res.body.error.code, 'NO_SUCH_FILE');
+		assert.strictEqual(res.body.error.id, 'b6992544-63e7-67f0-fa7f-32444b1b5306');
+	});
+
+	test('返信できる', async () => {
+		const bobPost = await post(bob, {
+			text: 'foo',
+		});
+
+		const alicePost = {
+			text: 'bar',
+			replyId: bobPost.id,
+		};
+
+		const res = await api('/notes/create', alicePost, alice);
+
+		assert.strictEqual(res.status, 200);
+		assert.strictEqual(typeof res.body === 'object' && !Array.isArray(res.body), true);
+		assert.strictEqual(res.body.createdNote.text, alicePost.text);
+		assert.strictEqual(res.body.createdNote.replyId, alicePost.replyId);
+		assert.strictEqual(res.body.createdNote.reply.text, bobPost.text);
+	});
+
+	test('renoteできる', async () => {
+		const bobPost = await post(bob, {
+			text: 'test',
+		});
+
+		const alicePost = {
+			renoteId: bobPost.id,
+		};
+
+		const res = await api('/notes/create', alicePost, alice);
+
+		assert.strictEqual(res.status, 200);
+		assert.strictEqual(typeof res.body === 'object' && !Array.isArray(res.body), true);
+		assert.strictEqual(res.body.createdNote.renoteId, alicePost.renoteId);
+		assert.strictEqual(res.body.createdNote.renote.text, bobPost.text);
+	});
+
+	test('引用renoteできる', async () => {
+		const bobPost = await post(bob, {
+			text: 'test',
+		});
+
+		const alicePost = {
+			text: 'test',
+			renoteId: bobPost.id,
+		};
+
+		const res = await api('/notes/create', alicePost, alice);
+
+		assert.strictEqual(res.status, 200);
+		assert.strictEqual(typeof res.body === 'object' && !Array.isArray(res.body), true);
+		assert.strictEqual(res.body.createdNote.text, alicePost.text);
+		assert.strictEqual(res.body.createdNote.renoteId, alicePost.renoteId);
+		assert.strictEqual(res.body.createdNote.renote.text, bobPost.text);
+	});
+
+	test('文字数ぎりぎりで怒られない', async () => {
+		const post = {
+			text: '!'.repeat(3000),
+		};
+		const res = await api('/notes/create', post, alice);
+		assert.strictEqual(res.status, 200);
+	});
+
+	test('文字数オーバーで怒られる', async () => {
+		const post = {
+			text: '!'.repeat(3001),
+		};
+		const res = await api('/notes/create', post, alice);
+		assert.strictEqual(res.status, 400);
+	});
+
+	test('存在しないリプライ先で怒られる', async () => {
+		const post = {
+			text: 'test',
+			replyId: '000000000000000000000000',
+		};
+		const res = await api('/notes/create', post, alice);
+		assert.strictEqual(res.status, 400);
+	});
+
+	test('存在しないrenote対象で怒られる', async () => {
+		const post = {
+			renoteId: '000000000000000000000000',
+		};
+		const res = await api('/notes/create', post, alice);
+		assert.strictEqual(res.status, 400);
+	});
+
+	test('不正なリプライ先IDで怒られる', async () => {
+		const post = {
+			text: 'test',
+			replyId: 'foo',
+		};
+		const res = await api('/notes/create', post, alice);
+		assert.strictEqual(res.status, 400);
+	});
+
+	test('不正なrenote対象IDで怒られる', async () => {
+		const post = {
+			renoteId: 'foo',
+		};
+		const res = await api('/notes/create', post, alice);
+		assert.strictEqual(res.status, 400);
+	});
+
+	test('存在しないユーザーにメンションできる', async () => {
+		const post = {
+			text: '@ghost yo',
+		};
+
+		const res = await api('/notes/create', post, alice);
+
+		assert.strictEqual(res.status, 200);
+		assert.strictEqual(typeof res.body === 'object' && !Array.isArray(res.body), true);
+		assert.strictEqual(res.body.createdNote.text, post.text);
+	});
+
+	test('同じユーザーに複数メンションしても内部的にまとめられる', async () => {
+		const post = {
+			text: '@bob @bob @bob yo',
+		};
+
+		const res = await api('/notes/create', post, alice);
+
+		assert.strictEqual(res.status, 200);
+		assert.strictEqual(typeof res.body === 'object' && !Array.isArray(res.body), true);
+		assert.strictEqual(res.body.createdNote.text, post.text);
+
+		const noteDoc = await Notes.findOneBy({ id: res.body.createdNote.id });
+		assert.deepStrictEqual(noteDoc.mentions, [bob.id]);
+	});
+
+	describe('notes/create', () => {
+		test('投票を添付できる', async () => {
+			const res = await api('/notes/create', {
+				text: 'test',
+				poll: {
+					choices: ['foo', 'bar'],
+				},
+			}, alice);
+
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(typeof res.body === 'object' && !Array.isArray(res.body), true);
+			assert.strictEqual(res.body.createdNote.poll != null, true);
+		});
+
+		test('投票の選択肢が無くて怒られる', async () => {
+			const res = await api('/notes/create', {
+				poll: {},
+			}, alice);
+			assert.strictEqual(res.status, 400);
+		});
+
+		test('投票の選択肢が無くて怒られる (空の配列)', async () => {
+			const res = await api('/notes/create', {
+				poll: {
+					choices: [],
+				},
+			}, alice);
+			assert.strictEqual(res.status, 400);
+		});
+
+		test('投票の選択肢が1つで怒られる', async () => {
+			const res = await api('/notes/create', {
+				poll: {
+					choices: ['Strawberry Pasta'],
+				},
+			}, alice);
+			assert.strictEqual(res.status, 400);
+		});
+
+		test('投票できる', async () => {
+			const { body } = await api('/notes/create', {
+				text: 'test',
+				poll: {
+					choices: ['sakura', 'izumi', 'ako'],
+				},
+			}, alice);
+
+			const res = await api('/notes/polls/vote', {
+				noteId: body.createdNote.id,
+				choice: 1,
+			}, alice);
+
+			assert.strictEqual(res.status, 204);
+		});
+
+		test('複数投票できない', async () => {
+			const { body } = await api('/notes/create', {
+				text: 'test',
+				poll: {
+					choices: ['sakura', 'izumi', 'ako'],
+				},
+			}, alice);
+
+			await api('/notes/polls/vote', {
+				noteId: body.createdNote.id,
+				choice: 0,
+			}, alice);
+
+			const res = await api('/notes/polls/vote', {
+				noteId: body.createdNote.id,
+				choice: 2,
+			}, alice);
+
+			assert.strictEqual(res.status, 400);
+		});
+
+		test('許可されている場合は複数投票できる', async () => {
+			const { body } = await api('/notes/create', {
+				text: 'test',
+				poll: {
+					choices: ['sakura', 'izumi', 'ako'],
+					multiple: true,
+				},
+			}, alice);
+
+			await api('/notes/polls/vote', {
+				noteId: body.createdNote.id,
+				choice: 0,
+			}, alice);
+
+			await api('/notes/polls/vote', {
+				noteId: body.createdNote.id,
+				choice: 1,
+			}, alice);
+
+			const res = await api('/notes/polls/vote', {
+				noteId: body.createdNote.id,
+				choice: 2,
+			}, alice);
+
+			assert.strictEqual(res.status, 204);
+		});
+
+		test('締め切られている場合は投票できない', async () => {
+			const { body } = await api('/notes/create', {
+				text: 'test',
+				poll: {
+					choices: ['sakura', 'izumi', 'ako'],
+					expiredAfter: 1,
+				},
+			}, alice);
+
+			await new Promise(x => setTimeout(x, 2));
+
+			const res = await api('/notes/polls/vote', {
+				noteId: body.createdNote.id,
+				choice: 1,
+			}, alice);
+
+			assert.strictEqual(res.status, 400);
+		});
+	});
+
+	describe('notes/delete', () => {
+		test('delete a reply', async () => {
+			const mainNoteRes = await api('notes/create', {
+				text: 'main post',
+			}, alice);
+			const replyOneRes = await api('notes/create', {
+				text: 'reply one',
+				replyId: mainNoteRes.body.createdNote.id,
+			}, alice);
+			const replyTwoRes = await api('notes/create', {
+				text: 'reply two',
+				replyId: mainNoteRes.body.createdNote.id,
+			}, alice);
+
+			const deleteOneRes = await api('notes/delete', {
+				noteId: replyOneRes.body.createdNote.id,
+			}, alice);
+
+			assert.strictEqual(deleteOneRes.status, 204);
+			let mainNote = await Notes.findOneBy({ id: mainNoteRes.body.createdNote.id });
+			assert.strictEqual(mainNote.repliesCount, 1);
+
+			const deleteTwoRes = await api('notes/delete', {
+				noteId: replyTwoRes.body.createdNote.id,
+			}, alice);
+
+			assert.strictEqual(deleteTwoRes.status, 204);
+			mainNote = await Notes.findOneBy({ id: mainNoteRes.body.createdNote.id });
+			assert.strictEqual(mainNote.repliesCount, 0);
+		});
+	});
+});