add test for metaService
This commit is contained in:
parent
62bce14709
commit
18fe773923
1 changed files with 68 additions and 0 deletions
68
packages/backend/test/unit/MetaService.ts
Normal file
68
packages/backend/test/unit/MetaService.ts
Normal file
|
@ -0,0 +1,68 @@
|
|||
process.env.NODE_ENV = 'test';
|
||||
|
||||
import { jest } from '@jest/globals';
|
||||
import { ModuleMocker } from 'jest-mock';
|
||||
import { Test } from '@nestjs/testing';
|
||||
import { GlobalModule } from '@/GlobalModule.js';
|
||||
import type { MetasRepository } from '@/models/index.js';
|
||||
import { DI } from '@/di-symbols.js';
|
||||
import { MetaService } from '@/core/MetaService.js';
|
||||
import { CoreModule } from '@/core/CoreModule.js';
|
||||
import type { DataSource } from 'typeorm';
|
||||
import type { TestingModule } from '@nestjs/testing';
|
||||
import type { MockFunctionMetadata } from 'jest-mock';
|
||||
|
||||
const moduleMocker = new ModuleMocker(global);
|
||||
|
||||
describe('MetaService', () => {
|
||||
let app: TestingModule;
|
||||
let metaService: MetaService;
|
||||
let metasRepository: MetasRepository;
|
||||
|
||||
beforeAll(async () => {
|
||||
app = await Test.createTestingModule({
|
||||
imports: [
|
||||
GlobalModule,
|
||||
CoreModule,
|
||||
],
|
||||
}).compile();
|
||||
|
||||
app.enableShutdownHooks();
|
||||
|
||||
metaService = app.get<MetaService>(MetaService, { strict: false });
|
||||
metasRepository = app.get<MetasRepository>(DI.metasRepository, { strict: false });
|
||||
});
|
||||
|
||||
afterAll(async () => {
|
||||
await app.close();
|
||||
});
|
||||
|
||||
it('fetch (cache)', async () => {
|
||||
const db = app.get<DataSource>(DI.db);
|
||||
const originalFunction = db.transaction;
|
||||
const spy = jest.spyOn(db, 'transaction');
|
||||
spy.mockImplementation((...args) => originalFunction(...args));
|
||||
|
||||
const result = await metaService.fetch();
|
||||
|
||||
expect(result.id).toBe('x');
|
||||
expect(spy).toHaveBeenCalledTimes(0);
|
||||
|
||||
spy.mockRestore();
|
||||
});
|
||||
/*
|
||||
it('fetch (force)', async () => {
|
||||
const db = app.get<DataSource>(DI.db);
|
||||
const originalFunction = db.transaction;
|
||||
const spy = jest.spyOn(db, 'transaction');
|
||||
// 何故かここで無限再帰する db.transaction がspyのままになっている?
|
||||
spy.mockImplementation((...args) => originalFunction(...args));
|
||||
|
||||
const result = await metaService.fetch(true);
|
||||
|
||||
expect(result.id).toBe('x');
|
||||
expect(spy).toHaveBeenCalledTimes(1);
|
||||
|
||||
spy.mockRestore();
|
||||
});*/
|
||||
});
|
Loading…
Reference in a new issue