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254058109f
PR-URL: https://github.com/nodejs/node/pull/19596 Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
27 lines
627 B
JavaScript
27 lines
627 B
JavaScript
/* global SharedArrayBuffer */
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const v8 = require('v8');
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{
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const sab = new SharedArrayBuffer(64);
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const uint8array = new Uint8Array(sab);
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const ID = 42;
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const ser = new v8.Serializer();
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ser._getSharedArrayBufferId = common.mustCall(() => ID);
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ser.writeHeader();
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ser.writeValue(uint8array);
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const des = new v8.Deserializer(ser.releaseBuffer());
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des.readHeader();
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des.transferArrayBuffer(ID, sab);
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const value = des.readValue();
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assert.strictEqual(value.buffer, sab);
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assert.notStrictEqual(value, uint8array);
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}
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