mirror of https://github.com/jkjoy/sunpeiwen.git
36 lines
1.6 KiB
JavaScript
36 lines
1.6 KiB
JavaScript
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// 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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require('./common');
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var assert = require('assert');
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var events = require('../');
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var E = events.EventEmitter.prototype;
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assert.strictEqual(E.constructor.name, 'EventEmitter');
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assert.strictEqual(E.on, E.addListener); // Same method.
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assert.strictEqual(E.off, E.removeListener); // Same method.
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Object.getOwnPropertyNames(E).forEach(function(name) {
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if (name === 'constructor' || name === 'on' || name === 'off') return;
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if (typeof E[name] !== 'function') return;
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assert.strictEqual(E[name].name, name);
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});
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