Spaces:
Sleeping
Sleeping
; | |
var common = require('./common'); | |
var EventEmitter = require('../'); | |
var assert = require('assert'); | |
var ee = new EventEmitter(); | |
var handler = function() {}; | |
assert.strictEqual(ee.eventNames().length, 0); | |
assert.strictEqual(ee._events.hasOwnProperty, undefined); | |
assert.strictEqual(ee._events.toString, undefined); | |
ee.on('__defineGetter__', handler); | |
ee.on('toString', handler); | |
ee.on('__proto__', handler); | |
assert.strictEqual(ee.eventNames()[0], '__defineGetter__'); | |
assert.strictEqual(ee.eventNames()[1], 'toString'); | |
assert.strictEqual(ee.listeners('__defineGetter__').length, 1); | |
assert.strictEqual(ee.listeners('__defineGetter__')[0], handler); | |
assert.strictEqual(ee.listeners('toString').length, 1); | |
assert.strictEqual(ee.listeners('toString')[0], handler); | |
// Only run __proto__ tests if that property can actually be set | |
if ({ __proto__: 'ok' }.__proto__ === 'ok') { | |
assert.strictEqual(ee.eventNames().length, 3); | |
assert.strictEqual(ee.eventNames()[2], '__proto__'); | |
assert.strictEqual(ee.listeners('__proto__').length, 1); | |
assert.strictEqual(ee.listeners('__proto__')[0], handler); | |
ee.on('__proto__', common.mustCall(function(val) { | |
assert.strictEqual(val, 1); | |
})); | |
ee.emit('__proto__', 1); | |
process.on('__proto__', common.mustCall(function(val) { | |
assert.strictEqual(val, 1); | |
})); | |
process.emit('__proto__', 1); | |
} else { | |
console.log('# skipped __proto__') | |
} | |