readme-metric-reporter-nestjs/dist/metric-reporter.module.test.js

Report Nest.js API usage metrics to README.com

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const testing_1 = require("@nestjs/testing");
const readme_metric_reporter_1 = require("readme-metric-reporter");
const request = require("supertest");
const metric_reporter_module_1 = require("./metric-reporter.module");
jest.mock('os', () => ({
    ...jest.requireActual('os'),
    type: jest.fn().mockReturnValue('darwin'),
    release: jest.fn().mockReturnValue('10.0.0'),
}));
jest.useFakeTimers();
jest.setSystemTime(new Date('2022-01-01'));
describe('MetricReporterModule', () => {
    let app;
    beforeAll(async () => {
        const moduleRef = await testing_1.Test.createTestingModule({
            imports: [
                metric_reporter_module_1.MetricReporterModule.register({
                    reporter: new readme_metric_reporter_1.MetricReporter('apiKey'),
                    collector: {
                        collect: (_req, _res, metric) => ({ ...metric, _id: '1' }),
                    },
                    routes: ['*'],
                    excludedRoutes: ['/health'],
                }),
            ],
        }).compile();
        app = moduleRef.createNestApplication();
        await app.listen(50000);
    });
    afterAll(async () => {
        await app.close();
    });
    it('tracks a request', async () => {
        const report = jest.spyOn(readme_metric_reporter_1.MetricReporter.prototype, 'report');
        report.mockImplementation(async () => { });
        await request(app.getHttpServer()).post('/404').send({ ping: 'text' });
        expect(report.mock.calls[0]?.[0]).toMatchSnapshot();
    });
});
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