mirror-immich/server/test/test-utils.ts

87 lines
2.6 KiB
TypeScript

import { dataSource } from '@app/infra';
import { IJobRepository, JobItem, JobItemHandler, QueueName } from '@app/domain';
import { AppModule } from '@app/immich';
import { INestApplication, Logger } from '@nestjs/common';
import { Test, TestingModule } from '@nestjs/testing';
import * as fs from 'fs';
import path from 'path';
import { AppService } from '../src/microservices/app.service';
export const IMMICH_TEST_ASSET_PATH = process.env.IMMICH_TEST_ASSET_PATH;
export const IMMICH_TEST_ASSET_TEMP_PATH = path.normalize(`${IMMICH_TEST_ASSET_PATH}/temp/`);
export const db = {
reset: async () => {
if (!dataSource.isInitialized) {
await dataSource.initialize();
}
await dataSource.transaction(async (em) => {
for (const entity of dataSource.entityMetadatas) {
if (entity.tableName === 'users') {
continue;
}
await em.query(`DELETE FROM ${entity.tableName} CASCADE;`);
}
await em.query(`DELETE FROM "users" CASCADE;`);
});
},
disconnect: async () => {
if (dataSource.isInitialized) {
await dataSource.destroy();
}
},
};
let _handler: JobItemHandler = () => Promise.resolve();
export async function createTestApp(runJobs = false, log = false): Promise<INestApplication> {
const moduleBuilder = Test.createTestingModule({
imports: [AppModule],
providers: [AppService],
})
.overrideProvider(IJobRepository)
.useValue({
addHandler: (_queueName: QueueName, _concurrency: number, handler: JobItemHandler) => (_handler = handler),
queue: (item: JobItem) => runJobs && _handler(item),
resume: jest.fn(),
empty: jest.fn(),
setConcurrency: jest.fn(),
getQueueStatus: jest.fn(),
getJobCounts: jest.fn(),
pause: jest.fn(),
} as IJobRepository);
const moduleFixture: TestingModule = await moduleBuilder.compile();
const app = moduleFixture.createNestApplication();
if (log) {
app.useLogger(new Logger());
} else {
app.useLogger(false);
}
await app.init();
const appService = app.get(AppService);
await appService.init();
return app;
}
export const runAllTests: boolean = process.env.IMMICH_RUN_ALL_TESTS === 'true';
const directoryExists = async (dirPath: string) =>
await fs.promises
.access(dirPath)
.then(() => true)
.catch(() => false);
export async function restoreTempFolder(): Promise<void> {
if (await directoryExists(`${IMMICH_TEST_ASSET_TEMP_PATH}`)) {
// Temp directory exists, delete all files inside it
await fs.promises.rm(IMMICH_TEST_ASSET_TEMP_PATH, { recursive: true });
}
// Create temp folder
await fs.promises.mkdir(IMMICH_TEST_ASSET_TEMP_PATH);
}