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ff5766fc2e
The statement removed was added in 6657b153ab but it was not added
as an assertion. It currently returns false but t0he test does not fail
because of the missing assertion. Since the property is no longer one
that exists, there is no need to test its existence. Remove the line.
PR-URL: https://github.com/nodejs/node/pull/41663
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Mestery <mestery@protonmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tierney Cyren <hello@bnb.im>
68 lines
2.1 KiB
JavaScript
68 lines
2.1 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const EventEmitter = require('events').EventEmitter;
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Object.setPrototypeOf(MyEE.prototype, EventEmitter.prototype);
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Object.setPrototypeOf(MyEE, EventEmitter);
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function MyEE(cb) {
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this.once(1, cb);
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this.emit(1);
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this.removeAllListeners();
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EventEmitter.call(this);
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}
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const myee = new MyEE(common.mustCall());
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Object.setPrototypeOf(ErrorEE.prototype, EventEmitter.prototype);
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Object.setPrototypeOf(ErrorEE, EventEmitter);
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function ErrorEE() {
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this.emit('error', new Error('blerg'));
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}
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assert.throws(function() {
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new ErrorEE();
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}, /blerg/);
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process.on('exit', function() {
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assert(!(myee._events instanceof Object));
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assert.deepStrictEqual(Object.keys(myee._events), []);
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console.log('ok');
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});
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function MyEE2() {
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EventEmitter.call(this);
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}
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MyEE2.prototype = new EventEmitter();
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const ee1 = new MyEE2();
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const ee2 = new MyEE2();
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ee1.on('x', () => {});
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assert.strictEqual(ee2.listenerCount('x'), 0);
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