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35 lines
900 B
JavaScript
35 lines
900 B
JavaScript
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// 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 "node/_tools/setup.ts". Do not modify this file manually
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'use strict';
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const common = require('../common');
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// This test ensures that Readable stream will continue to call _read
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// for streams with highWaterMark === 0 once the stream returns data
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// by calling push() asynchronously.
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const { Readable } = require('stream');
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let count = 5;
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const r = new Readable({
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// Called 6 times: First 5 return data, last one signals end of stream.
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read: common.mustCall(() => {
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process.nextTick(common.mustCall(() => {
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if (count--)
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r.push('a');
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else
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r.push(null);
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}));
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}, 6),
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highWaterMark: 0,
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});
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r.on('end', common.mustCall());
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r.on('data', common.mustCall(5));
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