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http: buffer writes even while no socket assigned
PR-URL: #29019 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
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Original file line number | Diff line number | Diff line change |
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// Flags: --expose-internals | ||
'use strict'; | ||
require('../common'); | ||
const assert = require('assert'); | ||
const { getDefaultHighWaterMark } = require('internal/streams/state'); | ||
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const http = require('http'); | ||
const OutgoingMessage = http.OutgoingMessage; | ||
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const msg = new OutgoingMessage(); | ||
msg._implicitHeader = function() {}; | ||
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// Writes should be buffered until highwatermark | ||
// even when no socket is assigned. | ||
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assert.strictEqual(msg.write('asd'), true); | ||
while (msg.write('asd')); | ||
const highwatermark = msg.writableHighWaterMark || getDefaultHighWaterMark(); | ||
assert(msg.outputSize >= highwatermark); |