@unito/integration-sdk/dist/test/middlewares/finish.test.js

Integration SDK

import assert from 'node:assert/strict';
import { describe, it } from 'node:test';
import onFinish from '../../src/middlewares/finish.js';
import { RequestMetrics } from '../../src/resources/requestMetrics.js';
describe('finish middleware', () => {
    it('logs info', () => {
        let expected = '';
        let urlCategory;
        let eventHandler = () => { };
        const request = {
            method: 'GET',
            originalUrl: '/projects/123/tasks?limit=100',
            baseUrl: '',
            route: { path: '/projects/:id/tasks' },
        };
        const response = {
            on: (_event, func) => {
                eventHandler = func;
            },
            locals: {
                requestMetrics: RequestMetrics.startRequest(),
                logger: {
                    info: (_message, metadata) => {
                        expected = 'works!';
                        urlCategory = metadata.http?.url_category;
                    },
                },
            },
            statusCode: 200,
        };
        onFinish(request, response, () => { });
        eventHandler();
        assert.equal(expected, 'works!');
        assert.equal(urlCategory, '/projects/:id/tasks');
    });
    it('logs error', () => {
        let expected = '';
        let urlCategory;
        let eventHandler = () => { };
        const request = { method: 'GET', originalUrl: '/', baseUrl: '' };
        const response = {
            on: (_event, func) => {
                eventHandler = func;
            },
            locals: {
                requestMetrics: RequestMetrics.startRequest(),
                logger: {
                    error: (_message, metadata) => {
                        expected = 'works!';
                        urlCategory = metadata.http?.url_category;
                    },
                },
            },
            statusCode: 500,
        };
        onFinish(request, response, () => { });
        eventHandler();
        assert.equal(expected, 'works!');
        assert.equal(urlCategory, 'unmatched');
    });
    it('health success', () => {
        let expected = '';
        let eventHandler = () => { };
        const request = { originalUrl: '/health' };
        const response = {
            on: (_event, func) => {
                eventHandler = func;
            },
            locals: {
                requestMetrics: RequestMetrics.startRequest(),
                logger: {
                    info: (_message) => {
                        expected = 'ohoh!';
                    },
                },
            },
            statusCode: 200,
        };
        onFinish(request, response, () => { });
        eventHandler();
        assert.equal(expected, '');
    });
    it('health failure', () => {
        let expected = '';
        let eventHandler = () => { };
        const request = { originalUrl: '/health' };
        const response = {
            on: (_event, func) => {
                eventHandler = func;
            },
            locals: {
                requestMetrics: RequestMetrics.startRequest(),
                logger: {
                    error: (_message) => {
                        expected = 'works!';
                    },
                },
            },
            statusCode: 500,
        };
        onFinish(request, response, () => { });
        eventHandler();
        assert.equal(expected, 'works!');
    });
});