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lazy connect

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This commit is contained in:
Matias Alejo Garcia 2014-09-09 13:45:50 -03:00
commit c45495eeff
4 changed files with 91 additions and 58 deletions
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33
test/test.blockchain.Insight.js
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@ -48,13 +48,13 @@ var FAKE_OPTS = {
describe('Insight model', function() {
before(function() {
sinon.stub(Insight.prototype, "getSocket", function() {
sinon.stub(Insight.prototype, "_getSocketIO", function() {
return new FakeSocket();
});
});
after(function() {
Insight.prototype.getSocket.restore();
Insight.prototype._getSocketIO.restore();
});
it('should create an instance', function() {
@ -65,7 +65,8 @@ describe('Insight model', function() {
it('should subscribe to inventory', function(done) {
var blockchain = new Insight(FAKE_OPTS);
var emitSpy = sinon.spy(blockchain.socket, 'emit');
var socket = blockchain.getSocket();
var emitSpy = sinon.spy(socket, 'emit');
blockchain.on('connect', function() {
emitSpy.calledWith('subscribe', 'inv');
done();
@ -75,6 +76,7 @@ describe('Insight model', function() {
it('should be able to destroy the instance', function(done) {
var blockchain = new Insight(FAKE_OPTS);
blockchain.status.should.be.equal('disconnected');
var socket = blockchain.getSocket();
blockchain.on('connect', function() {
blockchain.subscribe('mg7UbtKgMvWAixTNMbC8soyUnwFk1qxEuM');
blockchain.getSubscriptions().length.should.equal(1);
@ -87,7 +89,8 @@ describe('Insight model', function() {
it('should subscribe to an address', function() {
var blockchain = new Insight(FAKE_OPTS);
var emitSpy = sinon.spy(blockchain.socket, 'emit');
var socket = blockchain.getSocket();
var emitSpy = sinon.spy(socket, 'emit');
blockchain.subscribe('mg7UbtKgMvWAixTNMbC8soyUnwFk1qxEuM');
blockchain.getSubscriptions().length.should.equal(1);
@ -104,7 +107,8 @@ describe('Insight model', function() {
it('should subscribe to a list of addresses', function() {
var blockchain = new Insight(FAKE_OPTS);
var emitSpy = sinon.spy(blockchain.socket, 'emit');
var socket = blockchain.getSocket();
var emitSpy = sinon.spy(socket, 'emit');
blockchain.subscribe([
'mg7UbtKgMvWAixTNMbC8soyUnwFk1qxEuM',
@ -354,8 +358,10 @@ describe('Insight model', function() {
describe('Events', function() {
it('should emmit event on a new block', function(done) {
var blockchain = new Insight(FAKE_OPTS);
var socket = blockchain.getSocket();
blockchain.on('connect', function() {
blockchain.socket.emit('block', '12312312');
var socket = blockchain.getSocket();
socket.emit('block', '12312312');
});
blockchain.on('block', function(blockid) {
@ -364,11 +370,13 @@ describe('Insight model', function() {
});
});
it('should emmit event on a transaction for subscried addresses', function(done) {
it('should emmit event on a transaction for subscribed addresses', function(done) {
var blockchain = new Insight(FAKE_OPTS);
var socket = blockchain.getSocket();
blockchain.subscribe('2NFjCBFZSsxiwWAD7CKQ3hzWFtf9DcqTucY');
blockchain.on('connect', function() {
blockchain.socket.emit('2NFjCBFZSsxiwWAD7CKQ3hzWFtf9DcqTucY', '1123');
var socket = blockchain.getSocket();
socket.emit('2NFjCBFZSsxiwWAD7CKQ3hzWFtf9DcqTucY', '1123');
});
blockchain.on('tx', function(ev) {
@ -380,8 +388,10 @@ describe('Insight model', function() {
it('should\'t emmit event on a transaction for non subscribed addresses', function(done) {
var blockchain = new Insight(FAKE_OPTS);
var socket = blockchain.getSocket();
blockchain.on('connect', function() {
blockchain.socket.emit('2NFjCBFZSsxiwWAD7CKQ3hzWFtf9DcqTucY', '1123');
var socket = blockchain.getSocket();
socket.emit('2NFjCBFZSsxiwWAD7CKQ3hzWFtf9DcqTucY', '1123');
setTimeout(function() { done(); }, 20);
});
@ -392,6 +402,7 @@ describe('Insight model', function() {
it('should emmit event on connection', function(done) {
var blockchain = new Insight(FAKE_OPTS);
var socket = blockchain.getSocket();
blockchain.on('connect', function() {
done();
});
@ -399,8 +410,10 @@ describe('Insight model', function() {
it('should emmit event on disconnection', function(done) {
var blockchain = new Insight(FAKE_OPTS);
var socket = blockchain.getSocket();
blockchain.on('connect', function() {
blockchain.socket.emit('connect_error');
var socket = blockchain.getSocket();
socket.emit('connect_error');
});
blockchain.on('disconnect', function() {
done();