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polish tests

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This commit is contained in:
Manuel Araoz 2015-01-27 13:16:50 -03:00
parent e15910a113
commit 89cee5804f
2 changed files with 87 additions and 103 deletions
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18
test/index.html
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<!DOCTYPE html>
<html>
<head>
<title>Mocha</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="../node_modules/mocha/mocha.css" />
</head>
<body>
<div id="mocha"></div>
<script src="../node_modules/mocha/mocha.js"></script>
<script>mocha.setup('bdd')</script>
<script src="../tests.js"></script>
<script>
mocha.run();
</script>
</body>
</html>

172
test/pool.js
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'use strict';
if (typeof(window) === 'undefined'){
var chai = require('chai');
// Node.js Tests
/* jshint unused: false */
var should = chai.should();
var expect = chai.expect;
var chai = require('chai');
var bitcore = require('bitcore');
var P2P = require('../');
var Peer = P2P.Peer;
var MessagesData = require('./data/messages');
var Messages = P2P.Messages;
var Pool = P2P.Pool;
var Networks = bitcore.Networks;
/* jshint unused: false */
var should = chai.should();
var expect = chai.expect;
var dns = require('dns');
var sinon = require('sinon');
var bitcore = require('bitcore');
var P2P = require('../');
var Peer = P2P.Peer;
var MessagesData = require('./data/messages');
var Messages = P2P.Messages;
var Pool = P2P.Pool;
var Networks = bitcore.Networks;
describe('Pool', function() {
var dns = require('dns');
var sinon = require('sinon');
it('should be able to create instance', function() {
var pool = new Pool();
should.exist(pool.network);
expect(pool.network).to.satisfy(function(network) {
if (network === Networks.testnet || network === Networks.livenet) {
return true;
}
return false;
});
});
describe('Pool', function() {
it('should be able to create instance setting the network', function() {
var pool = new Peer(Networks.testnet);
pool.network.should.equal(Networks.livenet);
});
it('should be able to create instance', function() {
var pool = new Pool();
should.exist(pool.network);
expect(pool.network).to.satisfy(function(network){
if (network === Networks.testnet || network === Networks.livenet) {
return true;
}
return false;
});
it('should discover peers via dns', function() {
var stub = sinon.stub(dns, 'resolve', function(seed, callback) {
callback(null, ['10.10.10.1', '10.10.10.2', '10.10.10.3']);
});
var pool = new Pool(Networks.livenet);
pool.connect();
pool.disconnect();
pool._addrs.length.should.equal(3);
stub.restore();
});
it('should not discover peers via dns', function() {
var pool = new Pool();
pool._addAddr({
ip: {
v4: '10.10.10.1'
}
});
pool.connect();
pool.disconnect();
pool._addrs.length.should.equal(1);
});
it('should add new addrs as they are announced over the network', function(done) {
// only emit an event, no need to connect
var peerConnectStub = sinon.stub(Peer.prototype, 'connect', function() {
this._readMessage();
this.emit('ready');
});
it('should be able to create instance setting the network', function() {
var pool = new Peer(Networks.testnet);
pool.network.should.equal(Networks.livenet);
// mock a addr peer event
var peerMessageStub = sinon.stub(Peer.prototype, '_readMessage', function() {
var payload = new Buffer(MessagesData.ADDR.payload, 'hex');
var message = new Messages.Addresses().fromBuffer(payload);
this.emit(message.command, message);
});
it('should discover peers via dns', function() {
var stub = sinon.stub(dns, 'resolve', function(seed, callback){
callback(null, ['10.10.10.1', '10.10.10.2', '10.10.10.3']);
});
var pool = new Pool(Networks.livenet);
pool.connect();
pool.disconnect();
pool._addrs.length.should.equal(3);
stub.restore();
var pool = new Pool();
pool._addAddr({
ip: {
v4: 'localhost'
}
});
it('should not discover peers via dns', function() {
var pool = new Pool();
pool._addAddr({ip: {v4: '10.10.10.1'}});
pool.connect();
pool.disconnect();
pool._addrs.length.should.equal(1);
});
it('should add new addrs as they are announced over the network', function(done) {
// only emit an event, no need to connect
var peerConnectStub = sinon.stub(Peer.prototype, 'connect', function(){
this._readMessage();
this.emit('ready');
});
// mock a addr peer event
var peerMessageStub = sinon.stub(Peer.prototype, '_readMessage', function(){
var payload = new Buffer(MessagesData.ADDR.payload, 'hex');
var message = new Messages.Addresses().fromBuffer(payload);
this.emit(message.command, message);
});
var pool = new Pool();
pool._addAddr({ip: {v4: 'localhost'}});
// listen for the event
pool.on('peeraddr', function(peer, message) {
pool._addrs.length.should.equal(502);
// restore stubs
peerConnectStub.restore();
peerMessageStub.restore();
for (var i = 0; i < pool._addrs.length; i++) {
should.exist(pool._addrs[i].hash);
should.exist(pool._addrs[i].ip);
should.exist(pool._addrs[i].ip.v4);
}
// done
done();
});
pool.connect();
// listen for the event
pool.on('peeraddr', function(peer, message) {
pool._addrs.length.should.equal(502);
// restore stubs
peerConnectStub.restore();
peerMessageStub.restore();
for (var i = 0; i < pool._addrs.length; i++) {
should.exist(pool._addrs[i].hash);
should.exist(pool._addrs[i].ip);
should.exist(pool._addrs[i].ip.v4);
}
// done
done();
});
pool.connect();
});
}
});