girc/test/connection.js

IRC Client library

/*jslint node: true, vars: true*/
/*global describe, it*/

"use strict";

var Stream      = require('stream').PassThrough;
var Connection  = require('../lib/connection');

describe('connection.js', function () {
    describe('constructor without id', function () {
        it('should allocate unique id', function (done) {
            var connection = new Connection({}, new Stream());
            connection.getId().should.match(/^server_\d+$/);
            done();
        });
    });
    describe('getStream()', function () {
        it('should return stream', function (done) {
            var connection = new Connection({id: 'test_connection_1'}, new Stream());
            connection.getStream().should.be.an.instanceof(Stream);
            done();
        });
    });
    describe('getId()', function () {
        it('should return connection id', function (done) {
            var connection = new Connection({id: 'test_connection_2'}, new Stream());
            connection.getId().should.equal('test_connection_2');
            done();
        });
    });
    describe('write(str)', function () {
        it('should write <str> to stream', function (done) {
            var stream = new Stream();
            var connection = new Connection({id: 'test_connection_3'}, stream, new (require('events').EventEmitter)());
            stream.once('data', function (chunk) {
                chunk.toString().should.equal('example string\r\n');
                done();
            });
            connection.write('example string');
        });
    });
});