108 lines
3.3 KiB
JavaScript
108 lines
3.3 KiB
JavaScript
'use strict';
|
|
|
|
var chai = require('chai');
|
|
var should = chai.should();
|
|
var bitcore = require('bitcore');
|
|
var Networks = bitcore.Networks;
|
|
var sinon = require('sinon');
|
|
var util = require('util');
|
|
var Transaction = bitcore.Transaction;
|
|
var Block = bitcore.Block;
|
|
var EventEmitter = require('eventemitter2').EventEmitter2;
|
|
|
|
var NetworkMonitor = require('../lib/networkmonitor');
|
|
var EventBus = require('../lib/eventbus');
|
|
|
|
describe('NetworkMonitor', function() {
|
|
|
|
// mocks
|
|
var mockTx, mockBlock, busMock, peerMock;
|
|
beforeEach(function() {
|
|
mockTx = new Transaction();
|
|
var genesishex = '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';
|
|
var genesisbuf = new Buffer(genesishex, 'hex');
|
|
mockBlock = new Block(genesisbuf);
|
|
mockBlock.id = 'asd';
|
|
busMock = new EventBus();
|
|
peerMock = new EventEmitter();
|
|
peerMock.network = Networks.testnet;
|
|
peerMock.sendMessage = sinon.spy();
|
|
peerMock.connect = function() {
|
|
this.emit('ready');
|
|
this.emit('inv', {
|
|
inventory: []
|
|
});
|
|
this.emit('tx', {
|
|
transaction: mockTx
|
|
});
|
|
this.emit('block', {
|
|
block: mockBlock
|
|
});
|
|
};
|
|
peerMock.disconnect = function() {
|
|
|
|
};
|
|
});
|
|
|
|
it('instantiates correctly from constructor', function() {
|
|
var nm = new NetworkMonitor(busMock, peerMock);
|
|
should.exist(nm);
|
|
});
|
|
|
|
it('instantiates correctly from create', function() {
|
|
var nm = NetworkMonitor.create(busMock);
|
|
should.exist(nm);
|
|
});
|
|
|
|
it('instantiates correctly from create with opts', function() {
|
|
var nm = NetworkMonitor.create(busMock);
|
|
should.exist(nm);
|
|
});
|
|
|
|
it('start', function() {
|
|
var nm = new NetworkMonitor(busMock, peerMock);
|
|
nm.start.bind(nm).should.not.throw();
|
|
});
|
|
|
|
it('broadcasts errors in underlying peer', function(cb) {
|
|
var nm = new NetworkMonitor(busMock, peerMock);
|
|
nm.on('error', function() {
|
|
cb();
|
|
});
|
|
nm.start();
|
|
peerMock.emit('error');
|
|
});
|
|
|
|
it('broadcasts ready after start', function(cb) {
|
|
var nm = new NetworkMonitor(busMock, peerMock);
|
|
nm.on('ready', cb);
|
|
nm.start();
|
|
});
|
|
|
|
it('sends getdatas when receiving invs and ignoreInv is false', function() {
|
|
var nm = new NetworkMonitor(busMock, peerMock);
|
|
nm.ignoreInv = false;
|
|
nm.start();
|
|
peerMock.sendMessage.calledOnce.should.equal(true);
|
|
});
|
|
|
|
it('sends transactions to bus', function(cb) {
|
|
var nm = new NetworkMonitor(busMock, peerMock);
|
|
busMock.register(bitcore.Transaction, function(tx) {
|
|
tx.id.should.equal(mockTx.id);
|
|
cb();
|
|
});
|
|
nm.start();
|
|
});
|
|
|
|
it('sends blocks to bus', function(cb) {
|
|
var nm = new NetworkMonitor(busMock, peerMock);
|
|
busMock.register(bitcore.Block, function(block) {
|
|
block.id.should.equal(mockBlock.id);
|
|
cb();
|
|
});
|
|
nm.start();
|
|
});
|
|
|
|
});
|