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6213fcee9b
Useful for future PR's to resolve situations where e.g. finished() is invoked on an already errored streams. PR-URL: https://github.com/nodejs/node/pull/34103 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Denys Otrishko <shishugi@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
35 lines
959 B
JavaScript
35 lines
959 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const Readable = require('_stream_readable');
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const EE = require('events').EventEmitter;
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const oldStream = new EE();
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oldStream.pause = () => {};
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oldStream.resume = () => {};
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{
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const err = new Error();
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const r = new Readable({ autoDestroy: true })
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.wrap(oldStream)
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.on('error', common.mustCall(() => {
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assert.strictEqual(r._readableState.errorEmitted, true);
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assert.strictEqual(r._readableState.errored, err);
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assert.strictEqual(r.destroyed, true);
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}));
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oldStream.emit('error', err);
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}
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{
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const err = new Error();
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const r = new Readable({ autoDestroy: false })
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.wrap(oldStream)
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.on('error', common.mustCall(() => {
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assert.strictEqual(r._readableState.errorEmitted, true);
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assert.strictEqual(r._readableState.errored, err);
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assert.strictEqual(r.destroyed, false);
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}));
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oldStream.emit('error', err);
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}
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