particle-api-js/test/support/FixtureHttpServer.js

Particle API Client

// Serve files from the fixture folder
const express = require('express');
const fixtures = require('../fixtures');


class FixtureHttpServer {
    constructor(){
        this.app = express();
        this.app.get('/:filename', (req, res) => {
            res.writeHead(200, { 'Content-Type': 'application/octet-stream' });
            res.end(fixtures.read(req.params['filename']), 'binary');
        });
    }

    // Call in a before() test hook
    listen(){
        return new Promise(fulfill => {
            this.server = this.app.listen(0, fulfill);
        });
    }

    url(){
        return `http://localhost:${this.server.address().port}`;
    }
}

module.exports = FixtureHttpServer;