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77 lines
2.2 KiB
JavaScript
77 lines
2.2 KiB
JavaScript
// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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// Taken from Node 18.12.1
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// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually.
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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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const { Readable: R, Writable: W } = require('stream');
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const assert = require('assert');
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let ondataCalled = 0;
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class TestReader extends R {
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constructor() {
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super();
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this._buffer = Buffer.alloc(100, 'x');
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this.on('data', () => {
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ondataCalled++;
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});
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}
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_read(n) {
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this.push(this._buffer);
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this._buffer = Buffer.alloc(0);
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}
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}
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const reader = new TestReader();
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setImmediate(function() {
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assert.strictEqual(ondataCalled, 1);
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console.log('ok');
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reader.push(null);
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});
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class TestWriter extends W {
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constructor() {
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super();
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this.write('foo');
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this.end();
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}
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_write(chunk, enc, cb) {
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cb();
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}
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}
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const writer = new TestWriter();
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process.on('exit', function() {
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assert.strictEqual(reader.readable, false);
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assert.strictEqual(writer.writable, false);
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console.log('ok');
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});
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