105 lines
2.3 KiB
JavaScript
105 lines
2.3 KiB
JavaScript
'use strict';
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var sinon = require('sinon');
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var Service = require('../lib/service');
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var BitcoreNode = require('../lib/node');
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var util = require('util');
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var should = require('chai').should();
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var index = require('../lib');
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var log = index.log;
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var TestService = function(options) {
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this.node = options.node;
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};
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util.inherits(TestService, Service);
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TestService.dependencies = [];
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TestService.prototype.start = function(callback) {
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callback();
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};
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TestService.prototype.stop = function(callback) {
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callback();
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};
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TestService.prototype.close = function(callback) {
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callback();
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};
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TestService.prototype.getPublishEvents = function() {
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return [
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{
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name: 'test/testEvent',
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scope: this,
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subscribe: this.subscribe.bind(this, 'test/testEvent'),
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unsubscribe: this.unsubscribe.bind(this, 'test/testEvent')
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}
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];
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};
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TestService.prototype.subscribe = function(name, emitter, params) {
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emitter.emit(name, params);
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};
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TestService.prototype.unsubscribe = function(name, emitter) {
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emitter.emit('unsubscribe');
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};
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describe('Bus Functionality', function() {
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var sandbox = sinon.sandbox.create();
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beforeEach(function() {
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sandbox.stub(log, 'info');
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});
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afterEach(function() {
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sandbox.restore();
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});
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it('should subscribe to testEvent', function(done) {
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var node = new BitcoreNode({
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datadir: './',
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network: 'testnet',
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port: 8888,
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services: [
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{
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name: 'testService',
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config: {},
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module: TestService
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}
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]
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});
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node.start(function() {
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var bus = node.openBus();
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var params = 'somedata';
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bus.on('test/testEvent', function(data) {
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data.should.be.equal(params);
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done();
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});
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bus.subscribe('test/testEvent', params);
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});
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});
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it('should unsubscribe from a testEvent', function(done) {
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var node = new BitcoreNode({
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datadir: './',
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network: 'testnet',
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port: 8888,
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services: [
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{
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name: 'testService',
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config: {},
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module: TestService
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}
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]
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});
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node.start(function() {
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var bus = node.openBus();
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var params = 'somedata';
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bus.on('unsubscribe', function() {
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done();
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});
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bus.subscribe('test/testEvent');
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bus.unsubscribe('test/testEvent');
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});
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});
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});
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