blackbird-server/spec/core/body.spec.js

HTTP for JavaScript

const {expect} = require("chai");
const {parallel} = require("../loader");
const EventEmitter = require("events");
const body = parallel(require, __filename);

describe("core", function () {
    describe("body", function () {
        describe("buffer", function () {
            it("should buffer a fixed buffer", function () {
                const buffer1 = Buffer.from("I've got a lovely bunch of coconuts");
                const buffer2 = Buffer.from("There they are standing in a row");
                const buffer3 = Buffer.from("Big ones, small ones, some as big as your head");

                const emitter = new EventEmitter();

                const buffered = body.buffer(emitter);
                emitter.emit("data", buffer1);
                emitter.emit("data", buffer2);
                emitter.emit("data", buffer3);
                emitter.emit("end");
                return buffered.then((buf) => expect(buf.compare(Buffer.concat([buffer1, buffer2, buffer3])))
                    .to.equal(0));
            });
        });
    });
});