unleash-server
Version:
Unleash is an enterprise ready feature flag service. It provides different strategies for handling feature flags.
95 lines • 3.31 kB
JavaScript
import { faker } from '@faker-js/faker';
import { setupApp } from '../../helpers/test-helper.js';
import dbInit from '../../helpers/database-init.js';
import getLogger from '../../../fixtures/no-logger.js';
import version from '../../../../lib/util/version.js';
import { vi } from 'vitest';
const asyncFilter = async (arr, predicate) => {
const results = await Promise.all(arr.map(predicate));
return arr.filter((_v, index) => results[index]);
};
let app;
let db;
beforeAll(async () => {
db = await dbInit('register_client', getLogger);
app = await setupApp(db.stores);
});
afterAll(async () => {
await app.destroy();
await db.destroy();
});
test('should register client', async () => {
expect.assertions(0);
return app.request
.post('/api/client/register')
.send({
appName: 'demo',
instanceId: 'test',
strategies: ['default'],
started: Date.now(),
interval: 10,
})
.expect(202);
});
test('should allow client to register multiple times', async () => {
expect.assertions(2);
vi.useFakeTimers();
const { clientInstanceStore, clientApplicationsStore } = db.stores;
const clientRegistration = {
appName: 'multipleRegistration',
instanceId: 'test',
strategies: ['default', 'another'],
started: Date.now(),
interval: 10,
};
await app.request
.post('/api/client/register')
.send(clientRegistration)
.expect(202);
await app.request
.post('/api/client/register')
.send(clientRegistration)
.expect(202);
await app.services.clientInstanceService.bulkAdd();
expect(await clientApplicationsStore.exists(clientRegistration.appName)).toBeTruthy();
expect(await clientInstanceStore.exists(clientRegistration)).toBeTruthy();
vi.useRealTimers();
});
test.skip('Should handle a massive bulk registration', async () => {
const { clientInstanceStore, clientApplicationsStore } = db.stores;
const clients = [];
while (clients.length < 2000) {
const clientRegistration = {
appName: faker.internet.domainName(),
instanceId: faker.string.uuid(),
strategies: ['default'],
started: Date.now(),
interval: faker.number.int(),
sdkVersion: version,
icon: '',
description: faker.company.catchPhrase(),
color: faker.color.rgb(),
};
clients.push(clientRegistration);
// eslint-disable-next-line no-await-in-loop
await app.request
.post('/api/client/register')
.send(clientRegistration)
.expect(202);
}
expect(clients.length).toBe(2000);
await new Promise((res) => setTimeout(res, 5500));
// Verify clientInstance
const notSavedInstance = await asyncFilter(clients, async (c) => {
const exists = await clientInstanceStore.exists(c);
return !exists;
});
expect(notSavedInstance.length).toBe(0);
// Verify application
const notSavedApp = await asyncFilter(clients, async (c) => {
const exists = await clientApplicationsStore.exists(c);
return !exists;
});
expect(notSavedApp.length).toBe(0);
});
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